mirror of
https://github.com/vichan-devel/vichan.git
synced 2024-11-27 17:00:52 +01:00
Łiźnier Hełam Łabej
GitHub
commit
d5e8747a19
5
.gitignore
vendored
5
.gitignore
vendored
@ -11,9 +11,6 @@
|
|||||||
!/templates/*.html
|
!/templates/*.html
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||||||
!/inc/config.php
|
!/inc/config.php
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||||||
|
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||||||
# minify
|
|
||||||
/inc/lib/minify
|
|
||||||
|
|
||||||
# instance-config
|
# instance-config
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||||||
/inc/instance-config.php
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/inc/instance-config.php
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||||||
|
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||||||
@ -47,3 +44,5 @@ Thumbs.db
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|||||||
#vichan custom
|
#vichan custom
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||||||
favicon.ico
|
favicon.ico
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||||||
/static/spoiler.png
|
/static/spoiler.png
|
||||||
|
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||||||
|
/vendor/
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||||||
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|||||||
@ -61,10 +61,11 @@ Installation
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|||||||
development version with:
|
development version with:
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||||||
|
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||||||
git clone git://github.com/vichan-devel/vichan.git
|
git clone git://github.com/vichan-devel/vichan.git
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||||||
|
|
||||||
2. Navigate to ```install.php``` in your web browser and follow the
|
2. run ```composer install``` inside the directory
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||||||
|
3. Navigate to ```install.php``` in your web browser and follow the
|
||||||
prompts.
|
prompts.
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||||||
3. vichan should now be installed. Log in to ```mod.php``` with the
|
4. vichan should now be installed. Log in to ```mod.php``` with the
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||||||
default username and password combination: **admin / password**.
|
default username and password combination: **admin / password**.
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||||||
|
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Please remember to change the administrator account password.
|
Please remember to change the administrator account password.
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||||||
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|||||||
@ -1,6 +1,5 @@
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|||||||
<?php
|
<?php
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require_once 'inc/functions.php';
|
require_once 'inc/bootstrap.php';
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require_once 'inc/bans.php';
|
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||||||
checkBan();
|
checkBan();
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print "<!doctype html><html><head><meta charset='utf-8'><title>"._("Banned?")."</title></head><body>";
|
print "<!doctype html><html><head><meta charset='utf-8'><title>"._("Banned?")."</title></head><body>";
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print "<h1>"._("You are not banned.")."</h1>";
|
print "<h1>"._("You are not banned.")."</h1>";
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||||||
|
|||||||
38
composer.json
Normal file
38
composer.json
Normal file
@ -0,0 +1,38 @@
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|||||||
|
{
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||||||
|
"name": "vichan-devel/vichan",
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||||||
|
"description": "vichan imageboard",
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||||||
|
"type": "project",
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||||||
|
"require": {
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||||||
|
"ext-mbstring": ">=5.4",
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||||||
|
"ext-gd": ">=5.4",
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|
"ext-pdo": ">=5.4",
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|
"twig/twig": "^1.44.2",
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|
"lifo/ip": "^1.0",
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|
"gettext/gettext": "^1.0",
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|
"mrclay/minify": "^2.1.6",
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|
"geoip/geoip": "^1.17"
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|
},
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|
"autoload": {
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|
"classmap": ["inc/"],
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|
"files": [
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|
"inc/bootstrap.php",
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|
"inc/display.php",
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|
"inc/template.php",
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|
"inc/database.php",
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|
"inc/events.php",
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|
"inc/api.php",
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|
"inc/mod/auth.php",
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|
"inc/lock.php",
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|
"inc/queue.php",
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|
"inc/polyfill.php",
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|
"inc/functions.php"
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|
]
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|
},
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|
"license": "Tinyboard + vichan",
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|
"authors": [
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|
{
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|
"name": "h00j",
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|
"email": "admin@vichan.net"
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|
}
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|
]
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||||||
|
}
|
||||||
384
composer.lock
generated
Normal file
384
composer.lock
generated
Normal file
@ -0,0 +1,384 @@
|
|||||||
|
{
|
||||||
|
"_readme": [
|
||||||
|
"This file locks the dependencies of your project to a known state",
|
||||||
|
"Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
|
||||||
|
"This file is @generated automatically"
|
||||||
|
],
|
||||||
|
"content-hash": "e78104dfc51d725ae15a17e7a70e7ca3",
|
||||||
|
"packages": [
|
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|
{
|
||||||
|
"name": "geoip/geoip",
|
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|
"version": "v1.17",
|
||||||
|
"source": {
|
||||||
|
"type": "git",
|
||||||
|
"url": "https://github.com/maxmind/geoip-api-php.git",
|
||||||
|
"reference": "2053a85c2ed3e7adcbaf0117e26832f57366e370"
|
||||||
|
},
|
||||||
|
"dist": {
|
||||||
|
"type": "zip",
|
||||||
|
"url": "https://api.github.com/repos/maxmind/geoip-api-php/zipball/2053a85c2ed3e7adcbaf0117e26832f57366e370",
|
||||||
|
"reference": "2053a85c2ed3e7adcbaf0117e26832f57366e370",
|
||||||
|
"shasum": ""
|
||||||
|
},
|
||||||
|
"conflict": {
|
||||||
|
"ext-geoip": "*"
|
||||||
|
},
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|
"require-dev": {
|
||||||
|
"phpunit/phpunit": "3.7.*",
|
||||||
|
"satooshi/php-coveralls": "1.0.*"
|
||||||
|
},
|
||||||
|
"type": "library",
|
||||||
|
"autoload": {
|
||||||
|
"files": [
|
||||||
|
"src/geoip.inc",
|
||||||
|
"src/geoipcity.inc",
|
||||||
|
"src/timezone.php"
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"notification-url": "https://packagist.org/downloads/",
|
||||||
|
"license": [
|
||||||
|
"LGPL 2.1+"
|
||||||
|
],
|
||||||
|
"authors": [
|
||||||
|
{
|
||||||
|
"name": "MaxMind, Inc.",
|
||||||
|
"email": "support@maxmind.com",
|
||||||
|
"homepage": "http://www.maxmind.com/"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"description": "MaxMind GeoIP PHP API",
|
||||||
|
"homepage": "http://dev.maxmind.com/geoip/legacy/downloadable",
|
||||||
|
"keywords": [
|
||||||
|
"geoip",
|
||||||
|
"geolocation",
|
||||||
|
"maxmind"
|
||||||
|
],
|
||||||
|
"support": {
|
||||||
|
"issues": "https://github.com/maxmind/geoip-api-php/issues",
|
||||||
|
"source": "https://github.com/maxmind/geoip-api-php/tree/master"
|
||||||
|
},
|
||||||
|
"time": "2016-05-16T19:06:50+00:00"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"name": "gettext/gettext",
|
||||||
|
"version": "v1.1.5",
|
||||||
|
"source": {
|
||||||
|
"type": "git",
|
||||||
|
"url": "https://github.com/php-gettext/Gettext.git",
|
||||||
|
"reference": "1bdf755a1b49f0614d6fc29f446df567eb62cd5c"
|
||||||
|
},
|
||||||
|
"dist": {
|
||||||
|
"type": "zip",
|
||||||
|
"url": "https://api.github.com/repos/php-gettext/Gettext/zipball/1bdf755a1b49f0614d6fc29f446df567eb62cd5c",
|
||||||
|
"reference": "1bdf755a1b49f0614d6fc29f446df567eb62cd5c",
|
||||||
|
"shasum": ""
|
||||||
|
},
|
||||||
|
"require": {
|
||||||
|
"php": ">=5.3.0"
|
||||||
|
},
|
||||||
|
"type": "library",
|
||||||
|
"autoload": {
|
||||||
|
"psr-0": {
|
||||||
|
"Gettext": ""
|
||||||
|
},
|
||||||
|
"files": [
|
||||||
|
"Gettext/translator_functions.php"
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"notification-url": "https://packagist.org/downloads/",
|
||||||
|
"license": [
|
||||||
|
"AGPL-3.0"
|
||||||
|
],
|
||||||
|
"authors": [
|
||||||
|
{
|
||||||
|
"name": "Oscar Otero",
|
||||||
|
"email": "oom@oscarotero.com",
|
||||||
|
"homepage": "http://oscarotero.com",
|
||||||
|
"role": "Developer"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"description": "PHP - JS gettext conversor",
|
||||||
|
"homepage": "https://github.com/oscarotero/Gettext",
|
||||||
|
"keywords": [
|
||||||
|
"JS",
|
||||||
|
"gettext",
|
||||||
|
"i18n",
|
||||||
|
"translation"
|
||||||
|
],
|
||||||
|
"support": {
|
||||||
|
"email": "oom@oscarotero.com",
|
||||||
|
"issues": "https://github.com/oscarotero/Gettext/issues",
|
||||||
|
"source": "https://github.com/php-gettext/Gettext/tree/v1.1.5"
|
||||||
|
},
|
||||||
|
"time": "2014-10-22T15:53:45+00:00"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"name": "lifo/ip",
|
||||||
|
"version": "v1.1",
|
||||||
|
"source": {
|
||||||
|
"type": "git",
|
||||||
|
"url": "https://github.com/lifo101/ip.git",
|
||||||
|
"reference": "b6a36dab288d7aea155698808bfc6649799fe413"
|
||||||
|
},
|
||||||
|
"dist": {
|
||||||
|
"type": "zip",
|
||||||
|
"url": "https://api.github.com/repos/lifo101/ip/zipball/b6a36dab288d7aea155698808bfc6649799fe413",
|
||||||
|
"reference": "b6a36dab288d7aea155698808bfc6649799fe413",
|
||||||
|
"shasum": ""
|
||||||
|
},
|
||||||
|
"require": {
|
||||||
|
"ext-bcmath": "*",
|
||||||
|
"php": ">=5.3.0"
|
||||||
|
},
|
||||||
|
"type": "library",
|
||||||
|
"autoload": {
|
||||||
|
"psr-4": {
|
||||||
|
"Lifo\\IP\\": "src/"
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"notification-url": "https://packagist.org/downloads/",
|
||||||
|
"license": [
|
||||||
|
"MIT"
|
||||||
|
],
|
||||||
|
"authors": [
|
||||||
|
{
|
||||||
|
"name": "Jason Morriss",
|
||||||
|
"email": "lifo2013@gmail.com"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"description": "IP address helper PHP library for working with IPv4 and IPv6 addresses",
|
||||||
|
"keywords": [
|
||||||
|
"IP",
|
||||||
|
"ip address",
|
||||||
|
"ipv4",
|
||||||
|
"ipv6"
|
||||||
|
],
|
||||||
|
"support": {
|
||||||
|
"issues": "https://github.com/lifo101/ip/issues",
|
||||||
|
"source": "https://github.com/lifo101/ip/tree/master"
|
||||||
|
},
|
||||||
|
"time": "2020-04-02T11:09:10+00:00"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"name": "mrclay/minify",
|
||||||
|
"version": "2.3.3",
|
||||||
|
"source": {
|
||||||
|
"type": "git",
|
||||||
|
"url": "https://github.com/mrclay/minify.git",
|
||||||
|
"reference": "1928e89208d28e91427b2f13b67acdbd8cd01ac9"
|
||||||
|
},
|
||||||
|
"dist": {
|
||||||
|
"type": "zip",
|
||||||
|
"url": "https://api.github.com/repos/mrclay/minify/zipball/1928e89208d28e91427b2f13b67acdbd8cd01ac9",
|
||||||
|
"reference": "1928e89208d28e91427b2f13b67acdbd8cd01ac9",
|
||||||
|
"shasum": ""
|
||||||
|
},
|
||||||
|
"require": {
|
||||||
|
"ext-pcre": "*",
|
||||||
|
"php": ">=5.2.1"
|
||||||
|
},
|
||||||
|
"require-dev": {
|
||||||
|
"tubalmartin/cssmin": "~2.4.8"
|
||||||
|
},
|
||||||
|
"suggest": {
|
||||||
|
"tubalmartin/cssmin": "Support minify with CSSMin (YUI PHP port)"
|
||||||
|
},
|
||||||
|
"type": "library",
|
||||||
|
"autoload": {
|
||||||
|
"classmap": [
|
||||||
|
"min/lib/"
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"notification-url": "https://packagist.org/downloads/",
|
||||||
|
"license": [
|
||||||
|
"BSD-3-Clause"
|
||||||
|
],
|
||||||
|
"authors": [
|
||||||
|
{
|
||||||
|
"name": "Stephen Clay",
|
||||||
|
"email": "steve@mrclay.org",
|
||||||
|
"role": "Developer"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"description": "Minify is a PHP5 app that helps you follow several rules for client-side performance. It combines multiple CSS or Javascript files, removes unnecessary whitespace and comments, and serves them with gzip encoding and optimal client-side cache headers",
|
||||||
|
"homepage": "http://code.google.com/p/minify/",
|
||||||
|
"support": {
|
||||||
|
"email": "minify@googlegroups.com",
|
||||||
|
"issues": "http://code.google.com/p/minify/issues/list",
|
||||||
|
"source": "https://github.com/mrclay/minify/tree/2.x",
|
||||||
|
"wiki": "http://code.google.com/p/minify/w/list"
|
||||||
|
},
|
||||||
|
"time": "2017-11-03T21:04:01+00:00"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"name": "symfony/polyfill-ctype",
|
||||||
|
"version": "v1.22.0",
|
||||||
|
"source": {
|
||||||
|
"type": "git",
|
||||||
|
"url": "https://github.com/symfony/polyfill-ctype.git",
|
||||||
|
"reference": "c6c942b1ac76c82448322025e084cadc56048b4e"
|
||||||
|
},
|
||||||
|
"dist": {
|
||||||
|
"type": "zip",
|
||||||
|
"url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/c6c942b1ac76c82448322025e084cadc56048b4e",
|
||||||
|
"reference": "c6c942b1ac76c82448322025e084cadc56048b4e",
|
||||||
|
"shasum": ""
|
||||||
|
},
|
||||||
|
"require": {
|
||||||
|
"php": ">=7.1"
|
||||||
|
},
|
||||||
|
"suggest": {
|
||||||
|
"ext-ctype": "For best performance"
|
||||||
|
},
|
||||||
|
"type": "library",
|
||||||
|
"extra": {
|
||||||
|
"branch-alias": {
|
||||||
|
"dev-main": "1.22-dev"
|
||||||
|
},
|
||||||
|
"thanks": {
|
||||||
|
"name": "symfony/polyfill",
|
||||||
|
"url": "https://github.com/symfony/polyfill"
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"autoload": {
|
||||||
|
"psr-4": {
|
||||||
|
"Symfony\\Polyfill\\Ctype\\": ""
|
||||||
|
},
|
||||||
|
"files": [
|
||||||
|
"bootstrap.php"
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"notification-url": "https://packagist.org/downloads/",
|
||||||
|
"license": [
|
||||||
|
"MIT"
|
||||||
|
],
|
||||||
|
"authors": [
|
||||||
|
{
|
||||||
|
"name": "Gert de Pagter",
|
||||||
|
"email": "BackEndTea@gmail.com"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"name": "Symfony Community",
|
||||||
|
"homepage": "https://symfony.com/contributors"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"description": "Symfony polyfill for ctype functions",
|
||||||
|
"homepage": "https://symfony.com",
|
||||||
|
"keywords": [
|
||||||
|
"compatibility",
|
||||||
|
"ctype",
|
||||||
|
"polyfill",
|
||||||
|
"portable"
|
||||||
|
],
|
||||||
|
"support": {
|
||||||
|
"source": "https://github.com/symfony/polyfill-ctype/tree/v1.22.0"
|
||||||
|
},
|
||||||
|
"funding": [
|
||||||
|
{
|
||||||
|
"url": "https://symfony.com/sponsor",
|
||||||
|
"type": "custom"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"url": "https://github.com/fabpot",
|
||||||
|
"type": "github"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
|
||||||
|
"type": "tidelift"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"time": "2021-01-07T16:49:33+00:00"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"name": "twig/twig",
|
||||||
|
"version": "v1.44.2",
|
||||||
|
"source": {
|
||||||
|
"type": "git",
|
||||||
|
"url": "https://github.com/twigphp/Twig.git",
|
||||||
|
"reference": "138c493c5b8ee7cff3821f80b8896d371366b5fe"
|
||||||
|
},
|
||||||
|
"dist": {
|
||||||
|
"type": "zip",
|
||||||
|
"url": "https://api.github.com/repos/twigphp/Twig/zipball/138c493c5b8ee7cff3821f80b8896d371366b5fe",
|
||||||
|
"reference": "138c493c5b8ee7cff3821f80b8896d371366b5fe",
|
||||||
|
"shasum": ""
|
||||||
|
},
|
||||||
|
"require": {
|
||||||
|
"php": ">=7.2.5",
|
||||||
|
"symfony/polyfill-ctype": "^1.8"
|
||||||
|
},
|
||||||
|
"require-dev": {
|
||||||
|
"psr/container": "^1.0",
|
||||||
|
"symfony/phpunit-bridge": "^4.4.9|^5.0.9"
|
||||||
|
},
|
||||||
|
"type": "library",
|
||||||
|
"extra": {
|
||||||
|
"branch-alias": {
|
||||||
|
"dev-master": "1.44-dev"
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"autoload": {
|
||||||
|
"psr-0": {
|
||||||
|
"Twig_": "lib/"
|
||||||
|
},
|
||||||
|
"psr-4": {
|
||||||
|
"Twig\\": "src/"
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"notification-url": "https://packagist.org/downloads/",
|
||||||
|
"license": [
|
||||||
|
"BSD-3-Clause"
|
||||||
|
],
|
||||||
|
"authors": [
|
||||||
|
{
|
||||||
|
"name": "Fabien Potencier",
|
||||||
|
"email": "fabien@symfony.com",
|
||||||
|
"homepage": "http://fabien.potencier.org",
|
||||||
|
"role": "Lead Developer"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"name": "Twig Team",
|
||||||
|
"role": "Contributors"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"name": "Armin Ronacher",
|
||||||
|
"email": "armin.ronacher@active-4.com",
|
||||||
|
"role": "Project Founder"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"description": "Twig, the flexible, fast, and secure template language for PHP",
|
||||||
|
"homepage": "https://twig.symfony.com",
|
||||||
|
"keywords": [
|
||||||
|
"templating"
|
||||||
|
],
|
||||||
|
"support": {
|
||||||
|
"issues": "https://github.com/twigphp/Twig/issues",
|
||||||
|
"source": "https://github.com/twigphp/Twig/tree/v1.44.2"
|
||||||
|
},
|
||||||
|
"funding": [
|
||||||
|
{
|
||||||
|
"url": "https://github.com/fabpot",
|
||||||
|
"type": "github"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"url": "https://tidelift.com/funding/github/packagist/twig/twig",
|
||||||
|
"type": "tidelift"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"time": "2021-01-05T10:10:05+00:00"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"packages-dev": [],
|
||||||
|
"aliases": [],
|
||||||
|
"minimum-stability": "stable",
|
||||||
|
"stability-flags": [],
|
||||||
|
"prefer-stable": false,
|
||||||
|
"prefer-lowest": false,
|
||||||
|
"platform": {
|
||||||
|
"ext-mbstring": ">=5.4",
|
||||||
|
"ext-gd": ">=5.4",
|
||||||
|
"ext-pdo": ">=5.4"
|
||||||
|
},
|
||||||
|
"platform-dev": [],
|
||||||
|
"plugin-api-version": "2.0.0"
|
||||||
|
}
|
||||||
@ -1,9 +1,5 @@
|
|||||||
<?php
|
<?php
|
||||||
|
|
||||||
require 'inc/lib/IP/Lifo/IP/IP.php';
|
|
||||||
require 'inc/lib/IP/Lifo/IP/BC.php';
|
|
||||||
require 'inc/lib/IP/Lifo/IP/CIDR.php';
|
|
||||||
|
|
||||||
use Lifo\IP\CIDR;
|
use Lifo\IP\CIDR;
|
||||||
|
|
||||||
class Bans {
|
class Bans {
|
||||||
|
|||||||
3
inc/bootstrap.php
Normal file
3
inc/bootstrap.php
Normal file
@ -0,0 +1,3 @@
|
|||||||
|
<?php
|
||||||
|
define('TINYBOARD', 'xD');
|
||||||
|
require_once('vendor/autoload.php');
|
||||||
@ -10,25 +10,8 @@ if (realpath($_SERVER['SCRIPT_FILENAME']) == str_replace('\\', '/', __FILE__)) {
|
|||||||
exit;
|
exit;
|
||||||
}
|
}
|
||||||
|
|
||||||
define('TINYBOARD', null);
|
|
||||||
|
|
||||||
$microtime_start = microtime(true);
|
$microtime_start = microtime(true);
|
||||||
|
|
||||||
require_once 'inc/display.php';
|
|
||||||
require_once 'inc/template.php';
|
|
||||||
require_once 'inc/database.php';
|
|
||||||
require_once 'inc/events.php';
|
|
||||||
require_once 'inc/api.php';
|
|
||||||
require_once 'inc/mod/auth.php';
|
|
||||||
require_once 'inc/lock.php';
|
|
||||||
require_once 'inc/queue.php';
|
|
||||||
require_once 'inc/polyfill.php';
|
|
||||||
@include_once 'inc/lib/parsedown/Parsedown.php'; // fail silently, this isn't a critical piece of code
|
|
||||||
|
|
||||||
if (!extension_loaded('gettext')) {
|
|
||||||
require_once 'inc/lib/gettext/gettext.inc';
|
|
||||||
}
|
|
||||||
|
|
||||||
// the user is not currently logged in as a moderator
|
// the user is not currently logged in as a moderator
|
||||||
$mod = false;
|
$mod = false;
|
||||||
|
|
||||||
@ -1785,7 +1768,6 @@ function buildJavascript() {
|
|||||||
}
|
}
|
||||||
|
|
||||||
if ($config['minify_js']) {
|
if ($config['minify_js']) {
|
||||||
require_once 'inc/lib/minify/JSMin.php';
|
|
||||||
$script = JSMin::minify($script);
|
$script = JSMin::minify($script);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|||||||
@ -1,20 +0,0 @@
|
|||||||
Copyright (c) 2013 Jason Morriss
|
|
||||||
|
|
||||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
||||||
of this software and associated documentation files (the "Software"), to deal
|
|
||||||
in the Software without restriction, including without limitation the rights
|
|
||||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
||||||
copies of the Software, and to permit persons to whom the Software is furnished
|
|
||||||
to do so, subject to the following conditions:
|
|
||||||
|
|
||||||
The above copyright notice and this permission notice shall be included in all
|
|
||||||
copies or substantial portions of the Software.
|
|
||||||
|
|
||||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
||||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
||||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
||||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
||||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
||||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
||||||
THE SOFTWARE.
|
|
||||||
|
|
||||||
@ -1,293 +0,0 @@
|
|||||||
<?php
|
|
||||||
/**
|
|
||||||
* This file is part of the Lifo\IP PHP Library.
|
|
||||||
*
|
|
||||||
* (c) Jason Morriss <lifo2013@gmail.com>
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
namespace Lifo\IP;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* BCMath helper class.
|
|
||||||
*
|
|
||||||
* Provides a handful of BCMath routines that are not included in the native
|
|
||||||
* PHP library.
|
|
||||||
*
|
|
||||||
* Note: The Bitwise functions operate on fixed byte boundaries. For example,
|
|
||||||
* comparing the following numbers uses X number of bits:
|
|
||||||
* 0xFFFF and 0xFF will result in comparison of 16 bits.
|
|
||||||
* 0xFFFFFFFF and 0xF will result in comparison of 32 bits.
|
|
||||||
* etc...
|
|
||||||
*
|
|
||||||
*/
|
|
||||||
abstract class BC
|
|
||||||
{
|
|
||||||
// Some common (maybe useless) constants
|
|
||||||
const MAX_INT_32 = '2147483647'; // 7FFFFFFF
|
|
||||||
const MAX_UINT_32 = '4294967295'; // FFFFFFFF
|
|
||||||
const MAX_INT_64 = '9223372036854775807'; // 7FFFFFFFFFFFFFFF
|
|
||||||
const MAX_UINT_64 = '18446744073709551615'; // FFFFFFFFFFFFFFFF
|
|
||||||
const MAX_INT_96 = '39614081257132168796771975167'; // 7FFFFFFFFFFFFFFFFFFFFFFF
|
|
||||||
const MAX_UINT_96 = '79228162514264337593543950335'; // FFFFFFFFFFFFFFFFFFFFFFFF
|
|
||||||
const MAX_INT_128 = '170141183460469231731687303715884105727'; // 7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
|
|
||||||
const MAX_UINT_128 = '340282366920938463463374607431768211455'; // FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
|
|
||||||
|
|
||||||
/**
|
|
||||||
* BC Math function to convert a HEX string into a DECIMAL
|
|
||||||
*/
|
|
||||||
public static function bchexdec($hex)
|
|
||||||
{
|
|
||||||
if (strlen($hex) == 1) {
|
|
||||||
return hexdec($hex);
|
|
||||||
}
|
|
||||||
|
|
||||||
$remain = substr($hex, 0, -1);
|
|
||||||
$last = substr($hex, -1);
|
|
||||||
return bcadd(bcmul(16, self::bchexdec($remain), 0), hexdec($last), 0);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* BC Math function to convert a DECIMAL string into a BINARY string
|
|
||||||
*/
|
|
||||||
public static function bcdecbin($dec, $pad = null)
|
|
||||||
{
|
|
||||||
$bin = '';
|
|
||||||
while ($dec) {
|
|
||||||
$m = bcmod($dec, 2);
|
|
||||||
$dec = bcdiv($dec, 2, 0);
|
|
||||||
$bin = abs($m) . $bin;
|
|
||||||
}
|
|
||||||
return $pad ? sprintf("%0{$pad}s", $bin) : $bin;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* BC Math function to convert a BINARY string into a DECIMAL string
|
|
||||||
*/
|
|
||||||
public static function bcbindec($bin)
|
|
||||||
{
|
|
||||||
$dec = '0';
|
|
||||||
for ($i=0, $j=strlen($bin); $i<$j; $i++) {
|
|
||||||
$dec = bcmul($dec, '2', 0);
|
|
||||||
$dec = bcadd($dec, $bin[$i], 0);
|
|
||||||
}
|
|
||||||
return $dec;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* BC Math function to convert a BINARY string into a HEX string
|
|
||||||
*/
|
|
||||||
public static function bcbinhex($bin, $pad = 0)
|
|
||||||
{
|
|
||||||
return self::bcdechex(self::bcbindec($bin));
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* BC Math function to convert a DECIMAL into a HEX string
|
|
||||||
*/
|
|
||||||
public static function bcdechex($dec)
|
|
||||||
{
|
|
||||||
$last = bcmod($dec, 16);
|
|
||||||
$remain = bcdiv(bcsub($dec, $last, 0), 16, 0);
|
|
||||||
return $remain == 0 ? dechex($last) : self::bcdechex($remain) . dechex($last);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Bitwise AND two arbitrarily large numbers together.
|
|
||||||
*/
|
|
||||||
public static function bcand($left, $right)
|
|
||||||
{
|
|
||||||
$len = self::_bitwise($left, $right);
|
|
||||||
|
|
||||||
$value = '';
|
|
||||||
for ($i=0; $i<$len; $i++) {
|
|
||||||
$value .= (($left[$i] + 0) & ($right[$i] + 0)) ? '1' : '0';
|
|
||||||
}
|
|
||||||
return self::bcbindec($value != '' ? $value : '0');
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Bitwise OR two arbitrarily large numbers together.
|
|
||||||
*/
|
|
||||||
public static function bcor($left, $right)
|
|
||||||
{
|
|
||||||
$len = self::_bitwise($left, $right);
|
|
||||||
|
|
||||||
$value = '';
|
|
||||||
for ($i=0; $i<$len; $i++) {
|
|
||||||
$value .= (($left[$i] + 0) | ($right[$i] + 0)) ? '1' : '0';
|
|
||||||
}
|
|
||||||
return self::bcbindec($value != '' ? $value : '0');
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Bitwise XOR two arbitrarily large numbers together.
|
|
||||||
*/
|
|
||||||
public static function bcxor($left, $right)
|
|
||||||
{
|
|
||||||
$len = self::_bitwise($left, $right);
|
|
||||||
|
|
||||||
$value = '';
|
|
||||||
for ($i=0; $i<$len; $i++) {
|
|
||||||
$value .= (($left[$i] + 0) ^ ($right[$i] + 0)) ? '1' : '0';
|
|
||||||
}
|
|
||||||
return self::bcbindec($value != '' ? $value : '0');
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Bitwise NOT two arbitrarily large numbers together.
|
|
||||||
*/
|
|
||||||
public static function bcnot($left, $bits = null)
|
|
||||||
{
|
|
||||||
$right = 0;
|
|
||||||
$len = self::_bitwise($left, $right, $bits);
|
|
||||||
$value = '';
|
|
||||||
for ($i=0; $i<$len; $i++) {
|
|
||||||
$value .= $left[$i] == '1' ? '0' : '1';
|
|
||||||
}
|
|
||||||
return self::bcbindec($value);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Shift number to the left
|
|
||||||
*
|
|
||||||
* @param integer $bits Total bits to shift
|
|
||||||
*/
|
|
||||||
public static function bcleft($num, $bits) {
|
|
||||||
return bcmul($num, bcpow('2', $bits));
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Shift number to the right
|
|
||||||
*
|
|
||||||
* @param integer $bits Total bits to shift
|
|
||||||
*/
|
|
||||||
public static function bcright($num, $bits) {
|
|
||||||
return bcdiv($num, bcpow('2', $bits));
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Determine how many bits are needed to store the number rounded to the
|
|
||||||
* nearest bit boundary.
|
|
||||||
*/
|
|
||||||
public static function bits_needed($num, $boundary = 4)
|
|
||||||
{
|
|
||||||
$bits = 0;
|
|
||||||
while ($num > 0) {
|
|
||||||
$num = bcdiv($num, '2', 0);
|
|
||||||
$bits++;
|
|
||||||
}
|
|
||||||
// round to nearest boundrary
|
|
||||||
return $boundary ? ceil($bits / $boundary) * $boundary : $bits;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* BC Math function to return an arbitrarily large random number.
|
|
||||||
*/
|
|
||||||
public static function bcrand($min, $max = null)
|
|
||||||
{
|
|
||||||
if ($max === null) {
|
|
||||||
$max = $min;
|
|
||||||
$min = 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
// swap values if $min > $max
|
|
||||||
if (bccomp($min, $max) == 1) {
|
|
||||||
list($min,$max) = array($max,$min);
|
|
||||||
}
|
|
||||||
|
|
||||||
return bcadd(
|
|
||||||
bcmul(
|
|
||||||
bcdiv(
|
|
||||||
mt_rand(0, mt_getrandmax()),
|
|
||||||
mt_getrandmax(),
|
|
||||||
strlen($max)
|
|
||||||
),
|
|
||||||
bcsub(
|
|
||||||
bcadd($max, '1'),
|
|
||||||
$min
|
|
||||||
)
|
|
||||||
),
|
|
||||||
$min
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Computes the natural logarithm using a series.
|
|
||||||
* @author Thomas Oldbury.
|
|
||||||
* @license Public domain.
|
|
||||||
*/
|
|
||||||
public static function bclog($num, $iter = 10, $scale = 100)
|
|
||||||
{
|
|
||||||
$log = "0.0";
|
|
||||||
for($i = 0; $i < $iter; $i++) {
|
|
||||||
$pow = 1 + (2 * $i);
|
|
||||||
$mul = bcdiv("1.0", $pow, $scale);
|
|
||||||
$fraction = bcmul($mul, bcpow(bcsub($num, "1.0", $scale) / bcadd($num, "1.0", $scale), $pow, $scale), $scale);
|
|
||||||
$log = bcadd($fraction, $log, $scale);
|
|
||||||
}
|
|
||||||
return bcmul("2.0", $log, $scale);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Computes the base2 log using baseN log.
|
|
||||||
*/
|
|
||||||
public static function bclog2($num, $iter = 10, $scale = 100)
|
|
||||||
{
|
|
||||||
return bcdiv(self::bclog($num, $iter, $scale), self::bclog("2", $iter, $scale), $scale);
|
|
||||||
}
|
|
||||||
|
|
||||||
public static function bcfloor($num)
|
|
||||||
{
|
|
||||||
if (substr($num, 0, 1) == '-') {
|
|
||||||
return bcsub($num, 1, 0);
|
|
||||||
}
|
|
||||||
return bcadd($num, 0, 0);
|
|
||||||
}
|
|
||||||
|
|
||||||
public static function bcceil($num)
|
|
||||||
{
|
|
||||||
if (substr($num, 0, 1) == '-') {
|
|
||||||
return bcsub($num, 0, 0);
|
|
||||||
}
|
|
||||||
return bcadd($num, 1, 0);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Compare two numbers and return -1, 0, 1 depending if the LEFT number is
|
|
||||||
* < = > the RIGHT.
|
|
||||||
*
|
|
||||||
* @param string|integer $left Left side operand
|
|
||||||
* @param string|integer $right Right side operand
|
|
||||||
* @return integer Return -1,0,1 for <=> comparison
|
|
||||||
*/
|
|
||||||
public static function cmp($left, $right)
|
|
||||||
{
|
|
||||||
// @todo could an optimization be done to determine if a normal 32bit
|
|
||||||
// comparison could be done instead of using bccomp? But would
|
|
||||||
// the number verification cause too much overhead to be useful?
|
|
||||||
return bccomp($left, $right, 0);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Internal function to prepare for bitwise operations
|
|
||||||
*/
|
|
||||||
private static function _bitwise(&$left, &$right, $bits = null)
|
|
||||||
{
|
|
||||||
if ($bits === null) {
|
|
||||||
$bits = max(self::bits_needed($left), self::bits_needed($right));
|
|
||||||
}
|
|
||||||
|
|
||||||
$left = self::bcdecbin($left);
|
|
||||||
$right = self::bcdecbin($right);
|
|
||||||
|
|
||||||
$len = max(strlen($left), strlen($right), (int)$bits);
|
|
||||||
|
|
||||||
$left = sprintf("%0{$len}s", $left);
|
|
||||||
$right = sprintf("%0{$len}s", $right);
|
|
||||||
|
|
||||||
return $len;
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
@ -1,706 +0,0 @@
|
|||||||
<?php
|
|
||||||
/**
|
|
||||||
* This file is part of the Lifo\IP PHP Library.
|
|
||||||
*
|
|
||||||
* (c) Jason Morriss <lifo2013@gmail.com>
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
namespace Lifo\IP;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* CIDR Block helper class.
|
|
||||||
*
|
|
||||||
* Most routines can be used statically or by instantiating an object and
|
|
||||||
* calling its methods.
|
|
||||||
*
|
|
||||||
* Provides routines to do various calculations on IP addresses and ranges.
|
|
||||||
* Convert to/from CIDR to ranges, etc.
|
|
||||||
*/
|
|
||||||
class CIDR
|
|
||||||
{
|
|
||||||
const INTERSECT_NO = 0;
|
|
||||||
const INTERSECT_YES = 1;
|
|
||||||
const INTERSECT_LOW = 2;
|
|
||||||
const INTERSECT_HIGH = 3;
|
|
||||||
|
|
||||||
protected $start;
|
|
||||||
protected $end;
|
|
||||||
protected $prefix;
|
|
||||||
protected $version;
|
|
||||||
protected $istart;
|
|
||||||
protected $iend;
|
|
||||||
|
|
||||||
private $cache;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Create a new CIDR object.
|
|
||||||
*
|
|
||||||
* The IP range can be arbitrary and does not have to fall on a valid CIDR
|
|
||||||
* range. Some methods will return different values depending if you ignore
|
|
||||||
* the prefix or not. By default all prefix sensitive methods will assume
|
|
||||||
* the prefix is used.
|
|
||||||
*
|
|
||||||
* @param string $cidr An IP address (1.2.3.4), CIDR block (1.2.3.4/24),
|
|
||||||
* or range "1.2.3.4-1.2.3.10"
|
|
||||||
* @param string $end Ending IP in range if no cidr/prefix is given
|
|
||||||
*/
|
|
||||||
public function __construct($cidr, $end = null)
|
|
||||||
{
|
|
||||||
if ($end !== null) {
|
|
||||||
$this->setRange($cidr, $end);
|
|
||||||
} else {
|
|
||||||
$this->setCidr($cidr);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns the string representation of the CIDR block.
|
|
||||||
*/
|
|
||||||
public function __toString()
|
|
||||||
{
|
|
||||||
// do not include the prefix if its a single IP
|
|
||||||
try {
|
|
||||||
if ($this->isTrueCidr() && (
|
|
||||||
($this->version == 4 and $this->prefix != 32) ||
|
|
||||||
($this->version == 6 and $this->prefix != 128)
|
|
||||||
)
|
|
||||||
) {
|
|
||||||
return $this->start . '/' . $this->prefix;
|
|
||||||
}
|
|
||||||
} catch (\Exception $e) {
|
|
||||||
// isTrueCidr() calls getRange which can throw an exception
|
|
||||||
}
|
|
||||||
if (strcmp($this->start, $this->end) == 0) {
|
|
||||||
return $this->start;
|
|
||||||
}
|
|
||||||
return $this->start . ' - ' . $this->end;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function __clone()
|
|
||||||
{
|
|
||||||
// do not clone the cache. No real reason why. I just want to keep the
|
|
||||||
// memory foot print as low as possible, even though this is trivial.
|
|
||||||
$this->cache = array();
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Set an arbitrary IP range.
|
|
||||||
* The closest matching prefix will be calculated but the actual range
|
|
||||||
* stored in the object can be arbitrary.
|
|
||||||
* @param string $start Starting IP or combination "start-end" string.
|
|
||||||
* @param string $end Ending IP or null.
|
|
||||||
*/
|
|
||||||
public function setRange($ip, $end = null)
|
|
||||||
{
|
|
||||||
if (strpos($ip, '-') !== false) {
|
|
||||||
list($ip, $end) = array_map('trim', explode('-', $ip, 2));
|
|
||||||
}
|
|
||||||
|
|
||||||
if (false === filter_var($ip, FILTER_VALIDATE_IP) ||
|
|
||||||
false === filter_var($end, FILTER_VALIDATE_IP)) {
|
|
||||||
throw new \InvalidArgumentException("Invalid IP range \"$ip-$end\"");
|
|
||||||
}
|
|
||||||
|
|
||||||
// determine version (4 or 6)
|
|
||||||
$this->version = (false === filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4)) ? 6 : 4;
|
|
||||||
|
|
||||||
$this->istart = IP::inet_ptod($ip);
|
|
||||||
$this->iend = IP::inet_ptod($end);
|
|
||||||
|
|
||||||
// fix order
|
|
||||||
if (bccomp($this->istart, $this->iend) == 1) {
|
|
||||||
list($this->istart, $this->iend) = array($this->iend, $this->istart);
|
|
||||||
list($ip, $end) = array($end, $ip);
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->start = $ip;
|
|
||||||
$this->end = $end;
|
|
||||||
|
|
||||||
// calculate real prefix
|
|
||||||
$len = $this->version == 4 ? 32 : 128;
|
|
||||||
$this->prefix = $len - strlen(BC::bcdecbin(BC::bcxor($this->istart, $this->iend)));
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns true if the current IP is a true cidr block
|
|
||||||
*/
|
|
||||||
public function isTrueCidr()
|
|
||||||
{
|
|
||||||
return $this->start == $this->getNetwork() && $this->end == $this->getBroadcast();
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Set the CIDR block.
|
|
||||||
*
|
|
||||||
* The prefix length is optional and will default to 32 ot 128 depending on
|
|
||||||
* the version detected.
|
|
||||||
*
|
|
||||||
* @param string $cidr CIDR block string, eg: "192.168.0.0/24" or "2001::1/64"
|
|
||||||
* @throws \InvalidArgumentException If the CIDR block is invalid
|
|
||||||
*/
|
|
||||||
public function setCidr($cidr)
|
|
||||||
{
|
|
||||||
if (strpos($cidr, '-') !== false) {
|
|
||||||
return $this->setRange($cidr);
|
|
||||||
}
|
|
||||||
|
|
||||||
list($ip, $bits) = array_pad(array_map('trim', explode('/', $cidr, 2)), 2, null);
|
|
||||||
if (false === filter_var($ip, FILTER_VALIDATE_IP)) {
|
|
||||||
throw new \InvalidArgumentException("Invalid IP address \"$cidr\"");
|
|
||||||
}
|
|
||||||
|
|
||||||
// determine version (4 or 6)
|
|
||||||
$this->version = (false === filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4)) ? 6 : 4;
|
|
||||||
|
|
||||||
$this->start = $ip;
|
|
||||||
$this->istart = IP::inet_ptod($ip);
|
|
||||||
|
|
||||||
if ($bits !== null and $bits !== '') {
|
|
||||||
$this->prefix = $bits;
|
|
||||||
} else {
|
|
||||||
$this->prefix = $this->version == 4 ? 32 : 128;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (($this->prefix < 0)
|
|
||||||
|| ($this->prefix > 32 and $this->version == 4)
|
|
||||||
|| ($this->prefix > 128 and $this->version == 6)) {
|
|
||||||
throw new \InvalidArgumentException("Invalid IP address \"$cidr\"");
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->end = $this->getBroadcast();
|
|
||||||
$this->iend = IP::inet_ptod($this->end);
|
|
||||||
|
|
||||||
$this->cache = array();
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Get the IP version. 4 or 6.
|
|
||||||
*
|
|
||||||
* @return integer
|
|
||||||
*/
|
|
||||||
public function getVersion()
|
|
||||||
{
|
|
||||||
return $this->version;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Get the prefix.
|
|
||||||
*
|
|
||||||
* Always returns the "proper" prefix, even if the IP range is arbitrary.
|
|
||||||
*
|
|
||||||
* @return integer
|
|
||||||
*/
|
|
||||||
public function getPrefix()
|
|
||||||
{
|
|
||||||
return $this->prefix;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Return the starting presentational IP or Decimal value.
|
|
||||||
*
|
|
||||||
* Ignores prefix
|
|
||||||
*/
|
|
||||||
public function getStart($decimal = false)
|
|
||||||
{
|
|
||||||
return $decimal ? $this->istart : $this->start;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Return the ending presentational IP or Decimal value.
|
|
||||||
*
|
|
||||||
* Ignores prefix
|
|
||||||
*/
|
|
||||||
public function getEnd($decimal = false)
|
|
||||||
{
|
|
||||||
return $decimal ? $this->iend : $this->end;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Return the next presentational IP or Decimal value (following the
|
|
||||||
* broadcast address of the current CIDR block).
|
|
||||||
*/
|
|
||||||
public function getNext($decimal = false)
|
|
||||||
{
|
|
||||||
$next = bcadd($this->getEnd(true), '1');
|
|
||||||
return $decimal ? $next : new self(IP::inet_dtop($next));
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns true if the IP is an IPv4
|
|
||||||
*
|
|
||||||
* @return boolean
|
|
||||||
*/
|
|
||||||
public function isIPv4()
|
|
||||||
{
|
|
||||||
return $this->version == 4;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns true if the IP is an IPv6
|
|
||||||
*
|
|
||||||
* @return boolean
|
|
||||||
*/
|
|
||||||
public function isIPv6()
|
|
||||||
{
|
|
||||||
return $this->version == 6;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Get the cidr notation for the subnet block.
|
|
||||||
*
|
|
||||||
* This is useful for when you want a string representation of the IP/prefix
|
|
||||||
* and the starting IP is not on a valid network boundrary (eg: Displaying
|
|
||||||
* an IP from an interface).
|
|
||||||
*
|
|
||||||
* @return string IP in CIDR notation "ipaddr/prefix"
|
|
||||||
*/
|
|
||||||
public function getCidr()
|
|
||||||
{
|
|
||||||
return $this->start . '/' . $this->prefix;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Get the [low,high] range of the CIDR block
|
|
||||||
*
|
|
||||||
* Prefix sensitive.
|
|
||||||
*
|
|
||||||
* @param boolean $ignorePrefix If true the arbitrary start-end range is
|
|
||||||
* returned. default=false.
|
|
||||||
*/
|
|
||||||
public function getRange($ignorePrefix = false)
|
|
||||||
{
|
|
||||||
$range = $ignorePrefix
|
|
||||||
? array($this->start, $this->end)
|
|
||||||
: self::cidr_to_range($this->start, $this->prefix);
|
|
||||||
// watch out for IP '0' being converted to IPv6 '::'
|
|
||||||
if ($range[0] == '::' and strpos($range[1], ':') == false) {
|
|
||||||
$range[0] = '0.0.0.0';
|
|
||||||
}
|
|
||||||
return $range;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Return the IP in its fully expanded form.
|
|
||||||
*
|
|
||||||
* For example: 2001::1 == 2007:0000:0000:0000:0000:0000:0000:0001
|
|
||||||
*
|
|
||||||
* @see IP::inet_expand
|
|
||||||
*/
|
|
||||||
public function getExpanded()
|
|
||||||
{
|
|
||||||
return IP::inet_expand($this->start);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Get network IP of the CIDR block
|
|
||||||
*
|
|
||||||
* Prefix sensitive.
|
|
||||||
*
|
|
||||||
* @param boolean $ignorePrefix If true the arbitrary start-end range is
|
|
||||||
* returned. default=false.
|
|
||||||
*/
|
|
||||||
public function getNetwork($ignorePrefix = false)
|
|
||||||
{
|
|
||||||
// micro-optimization to prevent calling getRange repeatedly
|
|
||||||
$k = $ignorePrefix ? 1 : 0;
|
|
||||||
if (!isset($this->cache['range'][$k])) {
|
|
||||||
$this->cache['range'][$k] = $this->getRange($ignorePrefix);
|
|
||||||
}
|
|
||||||
return $this->cache['range'][$k][0];
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Get broadcast IP of the CIDR block
|
|
||||||
*
|
|
||||||
* Prefix sensitive.
|
|
||||||
*
|
|
||||||
* @param boolean $ignorePrefix If true the arbitrary start-end range is
|
|
||||||
* returned. default=false.
|
|
||||||
*/
|
|
||||||
public function getBroadcast($ignorePrefix = false)
|
|
||||||
{
|
|
||||||
// micro-optimization to prevent calling getRange repeatedly
|
|
||||||
$k = $ignorePrefix ? 1 : 0;
|
|
||||||
if (!isset($this->cache['range'][$k])) {
|
|
||||||
$this->cache['range'][$k] = $this->getRange($ignorePrefix);
|
|
||||||
}
|
|
||||||
return $this->cache['range'][$k][1];
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Get the network mask based on the prefix.
|
|
||||||
*
|
|
||||||
*/
|
|
||||||
public function getMask()
|
|
||||||
{
|
|
||||||
return self::prefix_to_mask($this->prefix, $this->version);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Get total hosts within CIDR range
|
|
||||||
*
|
|
||||||
* Prefix sensitive.
|
|
||||||
*
|
|
||||||
* @param boolean $ignorePrefix If true the arbitrary start-end range is
|
|
||||||
* returned. default=false.
|
|
||||||
*/
|
|
||||||
public function getTotal($ignorePrefix = false)
|
|
||||||
{
|
|
||||||
// micro-optimization to prevent calling getRange repeatedly
|
|
||||||
$k = $ignorePrefix ? 1 : 0;
|
|
||||||
if (!isset($this->cache['range'][$k])) {
|
|
||||||
$this->cache['range'][$k] = $this->getRange($ignorePrefix);
|
|
||||||
}
|
|
||||||
return bcadd(bcsub(IP::inet_ptod($this->cache['range'][$k][1]),
|
|
||||||
IP::inet_ptod($this->cache['range'][$k][0])), '1');
|
|
||||||
}
|
|
||||||
|
|
||||||
public function intersects($cidr)
|
|
||||||
{
|
|
||||||
return self::cidr_intersect((string)$this, $cidr);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Determines the intersection between an IP (with optional prefix) and a
|
|
||||||
* CIDR block.
|
|
||||||
*
|
|
||||||
* The IP will be checked against the CIDR block given and will either be
|
|
||||||
* inside or outside the CIDR completely, or partially.
|
|
||||||
*
|
|
||||||
* NOTE: The caller should explicitly check against the INTERSECT_*
|
|
||||||
* constants because this method will return a value > 1 even for partial
|
|
||||||
* matches.
|
|
||||||
*
|
|
||||||
* @param mixed $ip The IP/cidr to match
|
|
||||||
* @param mixed $cidr The CIDR block to match within
|
|
||||||
* @return integer Returns an INTERSECT_* constant
|
|
||||||
* @throws \InvalidArgumentException if either $ip or $cidr is invalid
|
|
||||||
*/
|
|
||||||
public static function cidr_intersect($ip, $cidr)
|
|
||||||
{
|
|
||||||
// use fixed length HEX strings so we can easily do STRING comparisons
|
|
||||||
// instead of using slower bccomp() math.
|
|
||||||
list($lo,$hi) = array_map(function($v){ return sprintf("%032s", IP::inet_ptoh($v)); }, CIDR::cidr_to_range($ip));
|
|
||||||
list($min,$max) = array_map(function($v){ return sprintf("%032s", IP::inet_ptoh($v)); }, CIDR::cidr_to_range($cidr));
|
|
||||||
|
|
||||||
/** visualization of logic used below
|
|
||||||
lo-hi = $ip to check
|
|
||||||
min-max = $cidr block being checked against
|
|
||||||
--- --- --- lo --- --- hi --- --- --- --- --- IP/prefix to check
|
|
||||||
--- min --- --- max --- --- --- --- --- --- --- Partial "LOW" match
|
|
||||||
--- --- --- --- --- min --- --- max --- --- --- Partial "HIGH" match
|
|
||||||
--- --- --- --- min max --- --- --- --- --- --- No match "NO"
|
|
||||||
--- --- --- --- --- --- --- --- min --- max --- No match "NO"
|
|
||||||
min --- max --- --- --- --- --- --- --- --- --- No match "NO"
|
|
||||||
--- --- min --- --- --- --- max --- --- --- --- Full match "YES"
|
|
||||||
*/
|
|
||||||
|
|
||||||
// IP is exact match or completely inside the CIDR block
|
|
||||||
if ($lo >= $min and $hi <= $max) {
|
|
||||||
return self::INTERSECT_YES;
|
|
||||||
}
|
|
||||||
|
|
||||||
// IP is completely outside the CIDR block
|
|
||||||
if ($max < $lo or $min > $hi) {
|
|
||||||
return self::INTERSECT_NO;
|
|
||||||
}
|
|
||||||
|
|
||||||
// @todo is it useful to return LOW/HIGH partial matches?
|
|
||||||
|
|
||||||
// IP matches the lower end
|
|
||||||
if ($max <= $hi and $min <= $lo) {
|
|
||||||
return self::INTERSECT_LOW;
|
|
||||||
}
|
|
||||||
|
|
||||||
// IP matches the higher end
|
|
||||||
if ($min >= $lo and $max >= $hi) {
|
|
||||||
return self::INTERSECT_HIGH;
|
|
||||||
}
|
|
||||||
|
|
||||||
return self::INTERSECT_NO;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Converts an IPv4 or IPv6 CIDR block into its range.
|
|
||||||
*
|
|
||||||
* @todo May not be the fastest way to do this.
|
|
||||||
*
|
|
||||||
* @static
|
|
||||||
* @param string $cidr CIDR block or IP address string.
|
|
||||||
* @param integer|null $bits If /bits is not specified on string they can be
|
|
||||||
* passed via this parameter instead.
|
|
||||||
* @return array A 2 element array with the low, high range
|
|
||||||
*/
|
|
||||||
public static function cidr_to_range($cidr, $bits = null)
|
|
||||||
{
|
|
||||||
if (strpos($cidr, '/') !== false) {
|
|
||||||
list($ip, $_bits) = array_pad(explode('/', $cidr, 2), 2, null);
|
|
||||||
} else {
|
|
||||||
$ip = $cidr;
|
|
||||||
$_bits = $bits;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (false === filter_var($ip, FILTER_VALIDATE_IP)) {
|
|
||||||
throw new \InvalidArgumentException("IP address \"$cidr\" is invalid");
|
|
||||||
}
|
|
||||||
|
|
||||||
// force bit length to 32 or 128 depending on type of IP
|
|
||||||
$bitlen = (false === filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4)) ? 128 : 32;
|
|
||||||
|
|
||||||
if ($bits === null) {
|
|
||||||
// if no prefix is given use the length of the binary string which
|
|
||||||
// will give us 32 or 128 and result in a single IP being returned.
|
|
||||||
$bits = $_bits !== null ? $_bits : $bitlen;
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($bits > $bitlen) {
|
|
||||||
throw new \InvalidArgumentException("IP address \"$cidr\" is invalid");
|
|
||||||
}
|
|
||||||
|
|
||||||
$ipdec = IP::inet_ptod($ip);
|
|
||||||
$ipbin = BC::bcdecbin($ipdec, $bitlen);
|
|
||||||
|
|
||||||
// calculate network
|
|
||||||
$netmask = BC::bcbindec(str_pad(str_repeat('1',$bits), $bitlen, '0'));
|
|
||||||
$ip1 = BC::bcand($ipdec, $netmask);
|
|
||||||
|
|
||||||
// calculate "broadcast" (not technically a broadcast in IPv6)
|
|
||||||
$ip2 = BC::bcor($ip1, BC::bcnot($netmask));
|
|
||||||
|
|
||||||
return array(IP::inet_dtop($ip1), IP::inet_dtop($ip2));
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Return the CIDR string from the range given
|
|
||||||
*/
|
|
||||||
public static function range_to_cidr($start, $end)
|
|
||||||
{
|
|
||||||
$cidr = new CIDR($start, $end);
|
|
||||||
return (string)$cidr;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Return the maximum prefix length that would fit the IP address given.
|
|
||||||
*
|
|
||||||
* This is useful to determine how my bit would be needed to store the IP
|
|
||||||
* address when you don't already have a prefix for the IP.
|
|
||||||
*
|
|
||||||
* @example 216.240.32.0 would return 27
|
|
||||||
*
|
|
||||||
* @param string $ip IP address without prefix
|
|
||||||
* @param integer $bits Maximum bits to check; defaults to 32 for IPv4 and 128 for IPv6
|
|
||||||
*/
|
|
||||||
public static function max_prefix($ip, $bits = null)
|
|
||||||
{
|
|
||||||
static $mask = array();
|
|
||||||
|
|
||||||
$ver = (false === filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4)) ? 6 : 4;
|
|
||||||
$max = $ver == 6 ? 128 : 32;
|
|
||||||
if ($bits === null) {
|
|
||||||
$bits = $max;
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
$int = IP::inet_ptod($ip);
|
|
||||||
while ($bits > 0) {
|
|
||||||
// micro-optimization; calculate mask once ...
|
|
||||||
if (!isset($mask[$ver][$bits-1])) {
|
|
||||||
// 2^$max - 2^($max - $bits);
|
|
||||||
if ($ver == 4) {
|
|
||||||
$mask[$ver][$bits-1] = pow(2, $max) - pow(2, $max - ($bits-1));
|
|
||||||
} else {
|
|
||||||
$mask[$ver][$bits-1] = bcsub(bcpow(2, $max), bcpow(2, $max - ($bits-1)));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
$m = $mask[$ver][$bits-1];
|
|
||||||
//printf("%s/%d: %s & %s == %s\n", $ip, $bits-1, BC::bcdecbin($m, 32), BC::bcdecbin($int, 32), BC::bcdecbin(BC::bcand($int, $m)));
|
|
||||||
//echo "$ip/", $bits-1, ": ", IP::inet_dtop($m), " ($m) & $int == ", BC::bcand($int, $m), "\n";
|
|
||||||
if (bccomp(BC::bcand($int, $m), $int) != 0) {
|
|
||||||
return $bits;
|
|
||||||
}
|
|
||||||
$bits--;
|
|
||||||
}
|
|
||||||
return $bits;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Return a contiguous list of true CIDR blocks that span the range given.
|
|
||||||
*
|
|
||||||
* Note: It's not a good idea to call this with IPv6 addresses. While it may
|
|
||||||
* work for certain ranges this can be very slow. Also an IPv6 list won't be
|
|
||||||
* as accurate as an IPv4 list.
|
|
||||||
*
|
|
||||||
* @example
|
|
||||||
* range_to_cidrlist(192.168.0.0, 192.168.0.15) ==
|
|
||||||
* 192.168.0.0/28
|
|
||||||
* range_to_cidrlist(192.168.0.0, 192.168.0.20) ==
|
|
||||||
* 192.168.0.0/28
|
|
||||||
* 192.168.0.16/30
|
|
||||||
* 192.168.0.20/32
|
|
||||||
*/
|
|
||||||
public static function range_to_cidrlist($start, $end)
|
|
||||||
{
|
|
||||||
$ver = (false === filter_var($start, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4)) ? 6 : 4;
|
|
||||||
$start = IP::inet_ptod($start);
|
|
||||||
$end = IP::inet_ptod($end);
|
|
||||||
|
|
||||||
$len = $ver == 4 ? 32 : 128;
|
|
||||||
$log2 = $ver == 4 ? log(2) : BC::bclog(2);
|
|
||||||
|
|
||||||
$list = array();
|
|
||||||
while (BC::cmp($end, $start) >= 0) { // $end >= $start
|
|
||||||
$prefix = self::max_prefix(IP::inet_dtop($start), $len);
|
|
||||||
if ($ver == 4) {
|
|
||||||
$diff = $len - floor( log($end - $start + 1) / $log2 );
|
|
||||||
} else {
|
|
||||||
// this is not as accurate due to the bclog function
|
|
||||||
$diff = bcsub($len, BC::bcfloor(bcdiv(BC::bclog(bcadd(bcsub($end, $start), '1')), $log2)));
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($prefix < $diff) {
|
|
||||||
$prefix = $diff;
|
|
||||||
}
|
|
||||||
|
|
||||||
$list[] = IP::inet_dtop($start) . "/" . $prefix;
|
|
||||||
|
|
||||||
if ($ver == 4) {
|
|
||||||
$start += pow(2, $len - $prefix);
|
|
||||||
} else {
|
|
||||||
$start = bcadd($start, bcpow(2, $len - $prefix));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return $list;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Return an list of optimized CIDR blocks by collapsing adjacent CIDR
|
|
||||||
* blocks into larger blocks.
|
|
||||||
*
|
|
||||||
* @param array $cidrs List of CIDR block strings or objects
|
|
||||||
* @param integer $maxPrefix Maximum prefix to allow
|
|
||||||
* @return array Optimized list of CIDR objects
|
|
||||||
*/
|
|
||||||
public static function optimize_cidrlist($cidrs, $maxPrefix = 32)
|
|
||||||
{
|
|
||||||
// all indexes must be a CIDR object
|
|
||||||
$cidrs = array_map(function($o){ return $o instanceof CIDR ? $o : new CIDR($o); }, $cidrs);
|
|
||||||
// sort CIDR blocks in proper order so we can easily loop over them
|
|
||||||
$cidrs = self::cidr_sort($cidrs);
|
|
||||||
|
|
||||||
$list = array();
|
|
||||||
while ($cidrs) {
|
|
||||||
$c = array_shift($cidrs);
|
|
||||||
$start = $c->getStart();
|
|
||||||
|
|
||||||
$max = bcadd($c->getStart(true), $c->getTotal());
|
|
||||||
|
|
||||||
// loop through each cidr block until its ending range is more than
|
|
||||||
// the current maximum.
|
|
||||||
while (!empty($cidrs) and $cidrs[0]->getStart(true) <= $max) {
|
|
||||||
$b = array_shift($cidrs);
|
|
||||||
$newmax = bcadd($b->getStart(true), $b->getTotal());
|
|
||||||
if ($newmax > $max) {
|
|
||||||
$max = $newmax;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
// add the new cidr range to the optimized list
|
|
||||||
$list = array_merge($list, self::range_to_cidrlist($start, IP::inet_dtop(bcsub($max, '1'))));
|
|
||||||
}
|
|
||||||
|
|
||||||
return $list;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Sort the list of CIDR blocks, optionally with a custom callback function.
|
|
||||||
*
|
|
||||||
* @param array $cidrs A list of CIDR blocks (strings or objects)
|
|
||||||
* @param Closure $callback Optional callback to perform the sorting.
|
|
||||||
* See PHP usort documentation for more details.
|
|
||||||
*/
|
|
||||||
public static function cidr_sort($cidrs, $callback = null)
|
|
||||||
{
|
|
||||||
// all indexes must be a CIDR object
|
|
||||||
$cidrs = array_map(function($o){ return $o instanceof CIDR ? $o : new CIDR($o); }, $cidrs);
|
|
||||||
|
|
||||||
if ($callback === null) {
|
|
||||||
$callback = function($a, $b) {
|
|
||||||
if (0 != ($o = BC::cmp($a->getStart(true), $b->getStart(true)))) {
|
|
||||||
return $o; // < or >
|
|
||||||
}
|
|
||||||
if ($a->getPrefix() == $b->getPrefix()) {
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
return $a->getPrefix() < $b->getPrefix() ? -1 : 1;
|
|
||||||
};
|
|
||||||
} elseif (!($callback instanceof \Closure) or !is_callable($callback)) {
|
|
||||||
throw new \InvalidArgumentException("Invalid callback in CIDR::cidr_sort, expected Closure, got " . gettype($callback));
|
|
||||||
}
|
|
||||||
|
|
||||||
usort($cidrs, $callback);
|
|
||||||
return $cidrs;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Return the Prefix bits from the IPv4 mask given.
|
|
||||||
*
|
|
||||||
* This is only valid for IPv4 addresses since IPv6 addressing does not
|
|
||||||
* have a concept of network masks.
|
|
||||||
*
|
|
||||||
* Example: 255.255.255.0 == 24
|
|
||||||
*
|
|
||||||
* @param string $mask IPv4 network mask.
|
|
||||||
*/
|
|
||||||
public static function mask_to_prefix($mask)
|
|
||||||
{
|
|
||||||
if (false === filter_var($mask, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4)) {
|
|
||||||
throw new \InvalidArgumentException("Invalid IP netmask \"$mask\"");
|
|
||||||
}
|
|
||||||
return strrpos(IP::inet_ptob($mask, 32), '1') + 1;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Return the network mask for the prefix given.
|
|
||||||
*
|
|
||||||
* Normally this is only useful for IPv4 addresses but you can generate a
|
|
||||||
* mask for IPv6 addresses as well, only because its mathematically
|
|
||||||
* possible.
|
|
||||||
*
|
|
||||||
* @param integer $prefix CIDR prefix bits (0-128)
|
|
||||||
* @param integer $version IP version. If null the version will be detected
|
|
||||||
* based on the prefix length given.
|
|
||||||
*/
|
|
||||||
public static function prefix_to_mask($prefix, $version = null)
|
|
||||||
{
|
|
||||||
if ($version === null) {
|
|
||||||
$version = $prefix > 32 ? 6 : 4;
|
|
||||||
}
|
|
||||||
if ($prefix < 0 or $prefix > 128) {
|
|
||||||
throw new \InvalidArgumentException("Invalid prefix length \"$prefix\"");
|
|
||||||
}
|
|
||||||
if ($version != 4 and $version != 6) {
|
|
||||||
throw new \InvalidArgumentException("Invalid version \"$version\". Must be 4 or 6");
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($version == 4) {
|
|
||||||
return long2ip($prefix == 0 ? 0 : (0xFFFFFFFF >> (32 - $prefix)) << (32 - $prefix));
|
|
||||||
} else {
|
|
||||||
return IP::inet_dtop($prefix == 0 ? 0 : BC::bcleft(BC::bcright(BC::MAX_UINT_128, 128-$prefix), 128-$prefix));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Return true if the $ip given is a true CIDR block.
|
|
||||||
*
|
|
||||||
* A true CIDR block is one where the $ip given is the actual Network
|
|
||||||
* address and broadcast matches the prefix appropriately.
|
|
||||||
*/
|
|
||||||
public static function cidr_is_true($ip)
|
|
||||||
{
|
|
||||||
$ip = new CIDR($ip);
|
|
||||||
return $ip->isTrueCidr();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,207 +0,0 @@
|
|||||||
<?php
|
|
||||||
/**
|
|
||||||
* This file is part of the Lifo\IP PHP Library.
|
|
||||||
*
|
|
||||||
* (c) Jason Morriss <lifo2013@gmail.com>
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
namespace Lifo\IP;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* IP Address helper class.
|
|
||||||
*
|
|
||||||
* Provides routines to translate IPv4 and IPv6 addresses between human readable
|
|
||||||
* strings, decimal, hexidecimal and binary.
|
|
||||||
*
|
|
||||||
* Requires BCmath extension and IPv6 PHP support
|
|
||||||
*/
|
|
||||||
abstract class IP
|
|
||||||
{
|
|
||||||
/**
|
|
||||||
* Convert a human readable (presentational) IP address string into a decimal string.
|
|
||||||
*/
|
|
||||||
public static function inet_ptod($ip)
|
|
||||||
{
|
|
||||||
// shortcut for IPv4 addresses
|
|
||||||
if (strpos($ip, ':') === false && strpos($ip, '.') !== false) {
|
|
||||||
return sprintf('%u', ip2long($ip));
|
|
||||||
}
|
|
||||||
|
|
||||||
// remove any cidr block notation
|
|
||||||
if (($o = strpos($ip, '/')) !== false) {
|
|
||||||
$ip = substr($ip, 0, $o);
|
|
||||||
}
|
|
||||||
|
|
||||||
// unpack into 4 32bit integers
|
|
||||||
$parts = unpack('N*', inet_pton($ip));
|
|
||||||
foreach ($parts as &$part) {
|
|
||||||
if ($part < 0) {
|
|
||||||
// convert signed int into unsigned
|
|
||||||
$part = sprintf('%u', $part);
|
|
||||||
//$part = bcadd($part, '4294967296');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
// add each 32bit integer to the proper bit location in our big decimal
|
|
||||||
$decimal = $parts[4]; // << 0
|
|
||||||
$decimal = bcadd($decimal, bcmul($parts[3], '4294967296')); // << 32
|
|
||||||
$decimal = bcadd($decimal, bcmul($parts[2], '18446744073709551616')); // << 64
|
|
||||||
$decimal = bcadd($decimal, bcmul($parts[1], '79228162514264337593543950336')); // << 96
|
|
||||||
|
|
||||||
return $decimal;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Convert a decimal string into a human readable IP address.
|
|
||||||
*/
|
|
||||||
public static function inet_dtop($decimal, $expand = false)
|
|
||||||
{
|
|
||||||
$parts = array();
|
|
||||||
$parts[1] = bcdiv($decimal, '79228162514264337593543950336', 0); // >> 96
|
|
||||||
$decimal = bcsub($decimal, bcmul($parts[1], '79228162514264337593543950336'));
|
|
||||||
$parts[2] = bcdiv($decimal, '18446744073709551616', 0); // >> 64
|
|
||||||
$decimal = bcsub($decimal, bcmul($parts[2], '18446744073709551616'));
|
|
||||||
$parts[3] = bcdiv($decimal, '4294967296', 0); // >> 32
|
|
||||||
$decimal = bcsub($decimal, bcmul($parts[3], '4294967296'));
|
|
||||||
$parts[4] = $decimal; // >> 0
|
|
||||||
|
|
||||||
foreach ($parts as &$part) {
|
|
||||||
if (bccomp($part, '2147483647') == 1) {
|
|
||||||
$part = bcsub($part, '4294967296');
|
|
||||||
}
|
|
||||||
$part = (int) $part;
|
|
||||||
}
|
|
||||||
|
|
||||||
// if the first 96bits is all zeros then we can safely assume we
|
|
||||||
// actually have an IPv4 address. Even though it's technically possible
|
|
||||||
// you're not really ever going to see an IPv6 address in the range:
|
|
||||||
// ::0 - ::ffff
|
|
||||||
// It's feasible to see an IPv6 address of "::", in which case the
|
|
||||||
// caller is going to have to account for that on their own.
|
|
||||||
if (($parts[1] | $parts[2] | $parts[3]) == 0) {
|
|
||||||
$ip = long2ip($parts[4]);
|
|
||||||
} else {
|
|
||||||
$packed = pack('N4', $parts[1], $parts[2], $parts[3], $parts[4]);
|
|
||||||
$ip = inet_ntop($packed);
|
|
||||||
}
|
|
||||||
|
|
||||||
// Turn IPv6 to IPv4 if it's IPv4
|
|
||||||
if (preg_match('/^::\d+\./', $ip)) {
|
|
||||||
return substr($ip, 2);
|
|
||||||
}
|
|
||||||
|
|
||||||
return $expand ? self::inet_expand($ip) : $ip;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Convert a human readable (presentational) IP address into a HEX string.
|
|
||||||
*/
|
|
||||||
public static function inet_ptoh($ip)
|
|
||||||
{
|
|
||||||
return bin2hex(inet_pton($ip));
|
|
||||||
//return BC::bcdechex(self::inet_ptod($ip));
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Convert a human readable (presentational) IP address into a BINARY string.
|
|
||||||
*/
|
|
||||||
public static function inet_ptob($ip, $bits = 128)
|
|
||||||
{
|
|
||||||
return BC::bcdecbin(self::inet_ptod($ip), $bits);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Convert a binary string into an IP address (presentational) string.
|
|
||||||
*/
|
|
||||||
public static function inet_btop($bin)
|
|
||||||
{
|
|
||||||
return self::inet_dtop(BC::bcbindec($bin));
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Convert a HEX string into a human readable (presentational) IP address
|
|
||||||
*/
|
|
||||||
public static function inet_htop($hex)
|
|
||||||
{
|
|
||||||
return self::inet_dtop(BC::bchexdec($hex));
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Expand an IP address. IPv4 addresses are returned as-is.
|
|
||||||
*
|
|
||||||
* Example:
|
|
||||||
* 2001::1 expands to 2001:0000:0000:0000:0000:0000:0000:0001
|
|
||||||
* ::127.0.0.1 expands to 0000:0000:0000:0000:0000:0000:7f00:0001
|
|
||||||
* 127.0.0.1 expands to 127.0.0.1
|
|
||||||
*/
|
|
||||||
public static function inet_expand($ip)
|
|
||||||
{
|
|
||||||
// strip possible cidr notation off
|
|
||||||
if (($pos = strpos($ip, '/')) !== false) {
|
|
||||||
$ip = substr($ip, 0, $pos);
|
|
||||||
}
|
|
||||||
$bytes = unpack('n*', inet_pton($ip));
|
|
||||||
if (count($bytes) > 2) {
|
|
||||||
return implode(':', array_map(function ($b) {
|
|
||||||
return sprintf("%04x", $b);
|
|
||||||
}, $bytes));
|
|
||||||
}
|
|
||||||
return $ip;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Convert an IPv4 address into an IPv6 address.
|
|
||||||
*
|
|
||||||
* One use-case for this is IP 6to4 tunnels used in networking.
|
|
||||||
*
|
|
||||||
* @example
|
|
||||||
* to_ipv4("10.10.10.10") == a0a:a0a
|
|
||||||
*
|
|
||||||
* @param string $ip IPv4 address.
|
|
||||||
* @param boolean $mapped If true a Full IPv6 address is returned within the
|
|
||||||
* official ipv4to6 mapped space "0:0:0:0:0:ffff:x:x"
|
|
||||||
*/
|
|
||||||
public static function to_ipv6($ip, $mapped = false)
|
|
||||||
{
|
|
||||||
if (!self::isIPv4($ip)) {
|
|
||||||
throw new \InvalidArgumentException("Invalid IPv4 address \"$ip\"");
|
|
||||||
}
|
|
||||||
|
|
||||||
$num = IP::inet_ptod($ip);
|
|
||||||
$o1 = dechex($num >> 16);
|
|
||||||
$o2 = dechex($num & 0x0000FFFF);
|
|
||||||
|
|
||||||
return $mapped ? "0:0:0:0:0:ffff:$o1:$o2" : "$o1:$o2";
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns true if the IP address is a valid IPv4 address
|
|
||||||
*/
|
|
||||||
public static function isIPv4($ip)
|
|
||||||
{
|
|
||||||
return $ip === filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns true if the IP address is a valid IPv6 address
|
|
||||||
*/
|
|
||||||
public static function isIPv6($ip)
|
|
||||||
{
|
|
||||||
return $ip === filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Compare two IP's (v4 or v6) and return -1, 0, 1 if the first is < = >
|
|
||||||
* the second.
|
|
||||||
*
|
|
||||||
* @param string $ip1 IP address
|
|
||||||
* @param string $ip2 IP address to compare against
|
|
||||||
* @return integer Return -1,0,1 depending if $ip1 is <=> $ip2
|
|
||||||
*/
|
|
||||||
public static function cmp($ip1, $ip2)
|
|
||||||
{
|
|
||||||
return bccomp(self::inet_ptod($ip1), self::inet_ptod($ip2), 0);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,54 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
@trigger_error('The Twig_Autoloader class is deprecated since version 1.21 and will be removed in 2.0. Use Composer instead.', E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Autoloads Twig classes.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*
|
|
||||||
* @deprecated since 1.21 and will be removed in 2.0. Use Composer instead. 2.0.
|
|
||||||
*/
|
|
||||||
class Twig_Autoloader
|
|
||||||
{
|
|
||||||
/**
|
|
||||||
* Registers Twig_Autoloader as an SPL autoloader.
|
|
||||||
*
|
|
||||||
* @param bool $prepend whether to prepend the autoloader or not
|
|
||||||
*/
|
|
||||||
public static function register($prepend = false)
|
|
||||||
{
|
|
||||||
@trigger_error('Using Twig_Autoloader is deprecated since version 1.21. Use Composer instead.', E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
if (PHP_VERSION_ID < 50300) {
|
|
||||||
spl_autoload_register(array(__CLASS__, 'autoload'));
|
|
||||||
} else {
|
|
||||||
spl_autoload_register(array(__CLASS__, 'autoload'), true, $prepend);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Handles autoloading of classes.
|
|
||||||
*
|
|
||||||
* @param string $class a class name
|
|
||||||
*/
|
|
||||||
public static function autoload($class)
|
|
||||||
{
|
|
||||||
if (0 !== strpos($class, 'Twig')) {
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (is_file($file = dirname(__FILE__).'/../'.str_replace(array('_', "\0"), array('/', ''), $class).'.php')) {
|
|
||||||
require $file;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,54 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Twig_BaseNodeVisitor can be used to make node visitors compatible with Twig 1.x and 2.x.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
abstract class Twig_BaseNodeVisitor implements Twig_NodeVisitorInterface
|
|
||||||
{
|
|
||||||
final public function enterNode(Twig_NodeInterface $node, Twig_Environment $env)
|
|
||||||
{
|
|
||||||
if (!$node instanceof Twig_Node) {
|
|
||||||
throw new LogicException('Twig_BaseNodeVisitor only supports Twig_Node instances.');
|
|
||||||
}
|
|
||||||
|
|
||||||
return $this->doEnterNode($node, $env);
|
|
||||||
}
|
|
||||||
|
|
||||||
final public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env)
|
|
||||||
{
|
|
||||||
if (!$node instanceof Twig_Node) {
|
|
||||||
throw new LogicException('Twig_BaseNodeVisitor only supports Twig_Node instances.');
|
|
||||||
}
|
|
||||||
|
|
||||||
return $this->doLeaveNode($node, $env);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Called before child nodes are visited.
|
|
||||||
*
|
|
||||||
* @return Twig_Node The modified node
|
|
||||||
*/
|
|
||||||
abstract protected function doEnterNode(Twig_Node $node, Twig_Environment $env);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Called after child nodes are visited.
|
|
||||||
*
|
|
||||||
* @return Twig_Node|false The modified node or false if the node must be removed
|
|
||||||
*/
|
|
||||||
abstract protected function doLeaveNode(Twig_Node $node, Twig_Environment $env);
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_BaseNodeVisitor', 'Twig\NodeVisitor\AbstractNodeVisitor', false);
|
|
||||||
class_exists('Twig_Environment');
|
|
||||||
class_exists('Twig_Node');
|
|
||||||
@ -1,93 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Implements a cache on the filesystem.
|
|
||||||
*
|
|
||||||
* @author Andrew Tch <andrew@noop.lv>
|
|
||||||
*/
|
|
||||||
class Twig_Cache_Filesystem implements Twig_CacheInterface
|
|
||||||
{
|
|
||||||
const FORCE_BYTECODE_INVALIDATION = 1;
|
|
||||||
|
|
||||||
private $directory;
|
|
||||||
private $options;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @param $directory string The root cache directory
|
|
||||||
* @param $options int A set of options
|
|
||||||
*/
|
|
||||||
public function __construct($directory, $options = 0)
|
|
||||||
{
|
|
||||||
$this->directory = rtrim($directory, '\/').'/';
|
|
||||||
$this->options = $options;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function generateKey($name, $className)
|
|
||||||
{
|
|
||||||
$hash = hash('sha256', $className);
|
|
||||||
|
|
||||||
return $this->directory.$hash[0].$hash[1].'/'.$hash.'.php';
|
|
||||||
}
|
|
||||||
|
|
||||||
public function load($key)
|
|
||||||
{
|
|
||||||
if (file_exists($key)) {
|
|
||||||
@include_once $key;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public function write($key, $content)
|
|
||||||
{
|
|
||||||
$dir = dirname($key);
|
|
||||||
if (!is_dir($dir)) {
|
|
||||||
if (false === @mkdir($dir, 0777, true)) {
|
|
||||||
if (PHP_VERSION_ID >= 50300) {
|
|
||||||
clearstatcache(true, $dir);
|
|
||||||
}
|
|
||||||
if (!is_dir($dir)) {
|
|
||||||
throw new RuntimeException(sprintf('Unable to create the cache directory (%s).', $dir));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
} elseif (!is_writable($dir)) {
|
|
||||||
throw new RuntimeException(sprintf('Unable to write in the cache directory (%s).', $dir));
|
|
||||||
}
|
|
||||||
|
|
||||||
$tmpFile = tempnam($dir, basename($key));
|
|
||||||
if (false !== @file_put_contents($tmpFile, $content) && @rename($tmpFile, $key)) {
|
|
||||||
@chmod($key, 0666 & ~umask());
|
|
||||||
|
|
||||||
if (self::FORCE_BYTECODE_INVALIDATION == ($this->options & self::FORCE_BYTECODE_INVALIDATION)) {
|
|
||||||
// Compile cached file into bytecode cache
|
|
||||||
if (function_exists('opcache_invalidate')) {
|
|
||||||
opcache_invalidate($key, true);
|
|
||||||
} elseif (function_exists('apc_compile_file')) {
|
|
||||||
apc_compile_file($key);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
throw new RuntimeException(sprintf('Failed to write cache file "%s".', $key));
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getTimestamp($key)
|
|
||||||
{
|
|
||||||
if (!file_exists($key)) {
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
return (int) @filemtime($key);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Cache_Filesystem', 'Twig\Cache\FilesystemCache', false);
|
|
||||||
@ -1,40 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Implements a no-cache strategy.
|
|
||||||
*
|
|
||||||
* @final
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Cache_Null implements Twig_CacheInterface
|
|
||||||
{
|
|
||||||
public function generateKey($name, $className)
|
|
||||||
{
|
|
||||||
return '';
|
|
||||||
}
|
|
||||||
|
|
||||||
public function write($key, $content)
|
|
||||||
{
|
|
||||||
}
|
|
||||||
|
|
||||||
public function load($key)
|
|
||||||
{
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getTimestamp($key)
|
|
||||||
{
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Cache_Null', 'Twig\Cache\NullCache', false);
|
|
||||||
@ -1,58 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Interface implemented by cache classes.
|
|
||||||
*
|
|
||||||
* It is highly recommended to always store templates on the filesystem to
|
|
||||||
* benefit from the PHP opcode cache. This interface is mostly useful if you
|
|
||||||
* need to implement a custom strategy for storing templates on the filesystem.
|
|
||||||
*
|
|
||||||
* @author Andrew Tch <andrew@noop.lv>
|
|
||||||
*/
|
|
||||||
interface Twig_CacheInterface
|
|
||||||
{
|
|
||||||
/**
|
|
||||||
* Generates a cache key for the given template class name.
|
|
||||||
*
|
|
||||||
* @param string $name The template name
|
|
||||||
* @param string $className The template class name
|
|
||||||
*
|
|
||||||
* @return string
|
|
||||||
*/
|
|
||||||
public function generateKey($name, $className);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Writes the compiled template to cache.
|
|
||||||
*
|
|
||||||
* @param string $key The cache key
|
|
||||||
* @param string $content The template representation as a PHP class
|
|
||||||
*/
|
|
||||||
public function write($key, $content);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Loads a template from the cache.
|
|
||||||
*
|
|
||||||
* @param string $key The cache key
|
|
||||||
*/
|
|
||||||
public function load($key);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns the modification timestamp of a key.
|
|
||||||
*
|
|
||||||
* @param string $key The cache key
|
|
||||||
*
|
|
||||||
* @return int
|
|
||||||
*/
|
|
||||||
public function getTimestamp($key);
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_CacheInterface', 'Twig\Cache\CacheInterface', false);
|
|
||||||
@ -1,286 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Compiles a node to PHP code.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Compiler implements Twig_CompilerInterface
|
|
||||||
{
|
|
||||||
protected $lastLine;
|
|
||||||
protected $source;
|
|
||||||
protected $indentation;
|
|
||||||
protected $env;
|
|
||||||
protected $debugInfo = array();
|
|
||||||
protected $sourceOffset;
|
|
||||||
protected $sourceLine;
|
|
||||||
protected $filename;
|
|
||||||
private $varNameSalt = 0;
|
|
||||||
|
|
||||||
public function __construct(Twig_Environment $env)
|
|
||||||
{
|
|
||||||
$this->env = $env;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @deprecated since 1.25 (to be removed in 2.0)
|
|
||||||
*/
|
|
||||||
public function getFilename()
|
|
||||||
{
|
|
||||||
@trigger_error(sprintf('The %s() method is deprecated since version 1.25 and will be removed in 2.0.', __FUNCTION__), E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
return $this->filename;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns the environment instance related to this compiler.
|
|
||||||
*
|
|
||||||
* @return Twig_Environment
|
|
||||||
*/
|
|
||||||
public function getEnvironment()
|
|
||||||
{
|
|
||||||
return $this->env;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Gets the current PHP code after compilation.
|
|
||||||
*
|
|
||||||
* @return string The PHP code
|
|
||||||
*/
|
|
||||||
public function getSource()
|
|
||||||
{
|
|
||||||
return $this->source;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Compiles a node.
|
|
||||||
*
|
|
||||||
* @param Twig_NodeInterface $node The node to compile
|
|
||||||
* @param int $indentation The current indentation
|
|
||||||
*
|
|
||||||
* @return $this
|
|
||||||
*/
|
|
||||||
public function compile(Twig_NodeInterface $node, $indentation = 0)
|
|
||||||
{
|
|
||||||
$this->lastLine = null;
|
|
||||||
$this->source = '';
|
|
||||||
$this->debugInfo = array();
|
|
||||||
$this->sourceOffset = 0;
|
|
||||||
// source code starts at 1 (as we then increment it when we encounter new lines)
|
|
||||||
$this->sourceLine = 1;
|
|
||||||
$this->indentation = $indentation;
|
|
||||||
$this->varNameSalt = 0;
|
|
||||||
|
|
||||||
if ($node instanceof Twig_Node_Module) {
|
|
||||||
// to be removed in 2.0
|
|
||||||
$this->filename = $node->getTemplateName();
|
|
||||||
}
|
|
||||||
|
|
||||||
$node->compile($this);
|
|
||||||
|
|
||||||
return $this;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function subcompile(Twig_NodeInterface $node, $raw = true)
|
|
||||||
{
|
|
||||||
if (false === $raw) {
|
|
||||||
$this->source .= str_repeat(' ', $this->indentation * 4);
|
|
||||||
}
|
|
||||||
|
|
||||||
$node->compile($this);
|
|
||||||
|
|
||||||
return $this;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Adds a raw string to the compiled code.
|
|
||||||
*
|
|
||||||
* @param string $string The string
|
|
||||||
*
|
|
||||||
* @return $this
|
|
||||||
*/
|
|
||||||
public function raw($string)
|
|
||||||
{
|
|
||||||
$this->source .= $string;
|
|
||||||
|
|
||||||
return $this;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Writes a string to the compiled code by adding indentation.
|
|
||||||
*
|
|
||||||
* @return $this
|
|
||||||
*/
|
|
||||||
public function write()
|
|
||||||
{
|
|
||||||
$strings = func_get_args();
|
|
||||||
foreach ($strings as $string) {
|
|
||||||
$this->source .= str_repeat(' ', $this->indentation * 4).$string;
|
|
||||||
}
|
|
||||||
|
|
||||||
return $this;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Appends an indentation to the current PHP code after compilation.
|
|
||||||
*
|
|
||||||
* @return $this
|
|
||||||
*
|
|
||||||
* @deprecated since 1.27 (to be removed in 2.0).
|
|
||||||
*/
|
|
||||||
public function addIndentation()
|
|
||||||
{
|
|
||||||
@trigger_error('The '.__METHOD__.' method is deprecated since version 1.27 and will be removed in 2.0. Use write(\'\') instead.', E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
$this->source .= str_repeat(' ', $this->indentation * 4);
|
|
||||||
|
|
||||||
return $this;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Adds a quoted string to the compiled code.
|
|
||||||
*
|
|
||||||
* @param string $value The string
|
|
||||||
*
|
|
||||||
* @return $this
|
|
||||||
*/
|
|
||||||
public function string($value)
|
|
||||||
{
|
|
||||||
$this->source .= sprintf('"%s"', addcslashes($value, "\0\t\"\$\\"));
|
|
||||||
|
|
||||||
return $this;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns a PHP representation of a given value.
|
|
||||||
*
|
|
||||||
* @param mixed $value The value to convert
|
|
||||||
*
|
|
||||||
* @return $this
|
|
||||||
*/
|
|
||||||
public function repr($value)
|
|
||||||
{
|
|
||||||
if (is_int($value) || is_float($value)) {
|
|
||||||
if (false !== $locale = setlocale(LC_NUMERIC, '0')) {
|
|
||||||
setlocale(LC_NUMERIC, 'C');
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->raw($value);
|
|
||||||
|
|
||||||
if (false !== $locale) {
|
|
||||||
setlocale(LC_NUMERIC, $locale);
|
|
||||||
}
|
|
||||||
} elseif (null === $value) {
|
|
||||||
$this->raw('null');
|
|
||||||
} elseif (is_bool($value)) {
|
|
||||||
$this->raw($value ? 'true' : 'false');
|
|
||||||
} elseif (is_array($value)) {
|
|
||||||
$this->raw('array(');
|
|
||||||
$first = true;
|
|
||||||
foreach ($value as $key => $v) {
|
|
||||||
if (!$first) {
|
|
||||||
$this->raw(', ');
|
|
||||||
}
|
|
||||||
$first = false;
|
|
||||||
$this->repr($key);
|
|
||||||
$this->raw(' => ');
|
|
||||||
$this->repr($v);
|
|
||||||
}
|
|
||||||
$this->raw(')');
|
|
||||||
} else {
|
|
||||||
$this->string($value);
|
|
||||||
}
|
|
||||||
|
|
||||||
return $this;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Adds debugging information.
|
|
||||||
*
|
|
||||||
* @return $this
|
|
||||||
*/
|
|
||||||
public function addDebugInfo(Twig_NodeInterface $node)
|
|
||||||
{
|
|
||||||
if ($node->getTemplateLine() != $this->lastLine) {
|
|
||||||
$this->write(sprintf("// line %d\n", $node->getTemplateLine()));
|
|
||||||
|
|
||||||
// when mbstring.func_overload is set to 2
|
|
||||||
// mb_substr_count() replaces substr_count()
|
|
||||||
// but they have different signatures!
|
|
||||||
if (((int) ini_get('mbstring.func_overload')) & 2) {
|
|
||||||
@trigger_error('Support for having "mbstring.func_overload" different from 0 is deprecated version 1.29 and will be removed in 2.0.', E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
// this is much slower than the "right" version
|
|
||||||
$this->sourceLine += mb_substr_count(mb_substr($this->source, $this->sourceOffset), "\n");
|
|
||||||
} else {
|
|
||||||
$this->sourceLine += substr_count($this->source, "\n", $this->sourceOffset);
|
|
||||||
}
|
|
||||||
$this->sourceOffset = strlen($this->source);
|
|
||||||
$this->debugInfo[$this->sourceLine] = $node->getTemplateLine();
|
|
||||||
|
|
||||||
$this->lastLine = $node->getTemplateLine();
|
|
||||||
}
|
|
||||||
|
|
||||||
return $this;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getDebugInfo()
|
|
||||||
{
|
|
||||||
ksort($this->debugInfo);
|
|
||||||
|
|
||||||
return $this->debugInfo;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Indents the generated code.
|
|
||||||
*
|
|
||||||
* @param int $step The number of indentation to add
|
|
||||||
*
|
|
||||||
* @return $this
|
|
||||||
*/
|
|
||||||
public function indent($step = 1)
|
|
||||||
{
|
|
||||||
$this->indentation += $step;
|
|
||||||
|
|
||||||
return $this;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Outdents the generated code.
|
|
||||||
*
|
|
||||||
* @param int $step The number of indentation to remove
|
|
||||||
*
|
|
||||||
* @return $this
|
|
||||||
*
|
|
||||||
* @throws LogicException When trying to outdent too much so the indentation would become negative
|
|
||||||
*/
|
|
||||||
public function outdent($step = 1)
|
|
||||||
{
|
|
||||||
// can't outdent by more steps than the current indentation level
|
|
||||||
if ($this->indentation < $step) {
|
|
||||||
throw new LogicException('Unable to call outdent() as the indentation would become negative.');
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->indentation -= $step;
|
|
||||||
|
|
||||||
return $this;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getVarName()
|
|
||||||
{
|
|
||||||
return sprintf('__internal_%s', hash('sha256', __METHOD__.$this->varNameSalt++));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Compiler', 'Twig\Compiler', false);
|
|
||||||
class_exists('Twig_Node');
|
|
||||||
@ -1,34 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Interface implemented by compiler classes.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*
|
|
||||||
* @deprecated since 1.12 (to be removed in 3.0)
|
|
||||||
*/
|
|
||||||
interface Twig_CompilerInterface
|
|
||||||
{
|
|
||||||
/**
|
|
||||||
* Compiles a node.
|
|
||||||
*
|
|
||||||
* @return $this
|
|
||||||
*/
|
|
||||||
public function compile(Twig_NodeInterface $node);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Gets the current PHP code after compilation.
|
|
||||||
*
|
|
||||||
* @return string The PHP code
|
|
||||||
*/
|
|
||||||
public function getSource();
|
|
||||||
}
|
|
||||||
@ -1,39 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
use Psr\Container\ContainerInterface;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Lazily loads Twig runtime implementations from a PSR-11 container.
|
|
||||||
*
|
|
||||||
* Note that the runtime services MUST use their class names as identifiers.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
* @author Robin Chalas <robin.chalas@gmail.com>
|
|
||||||
*/
|
|
||||||
class Twig_ContainerRuntimeLoader implements Twig_RuntimeLoaderInterface
|
|
||||||
{
|
|
||||||
private $container;
|
|
||||||
|
|
||||||
public function __construct(ContainerInterface $container)
|
|
||||||
{
|
|
||||||
$this->container = $container;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function load($class)
|
|
||||||
{
|
|
||||||
if ($this->container->has($class)) {
|
|
||||||
return $this->container->get($class);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_ContainerRuntimeLoader', 'Twig\RuntimeLoader\ContainerRuntimeLoader', false);
|
|
||||||
File diff suppressed because it is too large
Load Diff
@ -1,363 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Twig base exception.
|
|
||||||
*
|
|
||||||
* This exception class and its children must only be used when
|
|
||||||
* an error occurs during the loading of a template, when a syntax error
|
|
||||||
* is detected in a template, or when rendering a template. Other
|
|
||||||
* errors must use regular PHP exception classes (like when the template
|
|
||||||
* cache directory is not writable for instance).
|
|
||||||
*
|
|
||||||
* To help debugging template issues, this class tracks the original template
|
|
||||||
* name and line where the error occurred.
|
|
||||||
*
|
|
||||||
* Whenever possible, you must set these information (original template name
|
|
||||||
* and line number) yourself by passing them to the constructor. If some or all
|
|
||||||
* these information are not available from where you throw the exception, then
|
|
||||||
* this class will guess them automatically (when the line number is set to -1
|
|
||||||
* and/or the name is set to null). As this is a costly operation, this
|
|
||||||
* can be disabled by passing false for both the name and the line number
|
|
||||||
* when creating a new instance of this class.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Error extends Exception
|
|
||||||
{
|
|
||||||
protected $lineno;
|
|
||||||
// to be renamed to name in 2.0
|
|
||||||
protected $filename;
|
|
||||||
protected $rawMessage;
|
|
||||||
protected $previous;
|
|
||||||
|
|
||||||
private $sourcePath;
|
|
||||||
private $sourceCode;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Constructor.
|
|
||||||
*
|
|
||||||
* Set both the line number and the name to false to
|
|
||||||
* disable automatic guessing of the original template name
|
|
||||||
* and line number.
|
|
||||||
*
|
|
||||||
* Set the line number to -1 to enable its automatic guessing.
|
|
||||||
* Set the name to null to enable its automatic guessing.
|
|
||||||
*
|
|
||||||
* By default, automatic guessing is enabled.
|
|
||||||
*
|
|
||||||
* @param string $message The error message
|
|
||||||
* @param int $lineno The template line where the error occurred
|
|
||||||
* @param Twig_Source|string|null $source The source context where the error occurred
|
|
||||||
* @param Exception $previous The previous exception
|
|
||||||
*/
|
|
||||||
public function __construct($message, $lineno = -1, $source = null, Exception $previous = null)
|
|
||||||
{
|
|
||||||
if (null === $source) {
|
|
||||||
$name = null;
|
|
||||||
} elseif (!$source instanceof Twig_Source) {
|
|
||||||
// for compat with the Twig C ext., passing the template name as string is accepted
|
|
||||||
$name = $source;
|
|
||||||
} else {
|
|
||||||
$name = $source->getName();
|
|
||||||
$this->sourceCode = $source->getCode();
|
|
||||||
$this->sourcePath = $source->getPath();
|
|
||||||
}
|
|
||||||
if (PHP_VERSION_ID < 50300) {
|
|
||||||
$this->previous = $previous;
|
|
||||||
parent::__construct('');
|
|
||||||
} else {
|
|
||||||
parent::__construct('', 0, $previous);
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->lineno = $lineno;
|
|
||||||
$this->filename = $name;
|
|
||||||
|
|
||||||
if (-1 === $lineno || null === $name || null === $this->sourcePath) {
|
|
||||||
$this->guessTemplateInfo();
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->rawMessage = $message;
|
|
||||||
|
|
||||||
$this->updateRepr();
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Gets the raw message.
|
|
||||||
*
|
|
||||||
* @return string The raw message
|
|
||||||
*/
|
|
||||||
public function getRawMessage()
|
|
||||||
{
|
|
||||||
return $this->rawMessage;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Gets the logical name where the error occurred.
|
|
||||||
*
|
|
||||||
* @return string The name
|
|
||||||
*
|
|
||||||
* @deprecated since 1.27 (to be removed in 2.0). Use getSourceContext() instead.
|
|
||||||
*/
|
|
||||||
public function getTemplateFile()
|
|
||||||
{
|
|
||||||
@trigger_error(sprintf('The "%s" method is deprecated since version 1.27 and will be removed in 2.0. Use getSourceContext() instead.', __METHOD__), E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
return $this->filename;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Sets the logical name where the error occurred.
|
|
||||||
*
|
|
||||||
* @param string $name The name
|
|
||||||
*
|
|
||||||
* @deprecated since 1.27 (to be removed in 2.0). Use setSourceContext() instead.
|
|
||||||
*/
|
|
||||||
public function setTemplateFile($name)
|
|
||||||
{
|
|
||||||
@trigger_error(sprintf('The "%s" method is deprecated since version 1.27 and will be removed in 2.0. Use setSourceContext() instead.', __METHOD__), E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
$this->filename = $name;
|
|
||||||
|
|
||||||
$this->updateRepr();
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Gets the logical name where the error occurred.
|
|
||||||
*
|
|
||||||
* @return string The name
|
|
||||||
*
|
|
||||||
* @deprecated since 1.29 (to be removed in 2.0). Use getSourceContext() instead.
|
|
||||||
*/
|
|
||||||
public function getTemplateName()
|
|
||||||
{
|
|
||||||
@trigger_error(sprintf('The "%s" method is deprecated since version 1.29 and will be removed in 2.0. Use getSourceContext() instead.', __METHOD__), E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
return $this->filename;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Sets the logical name where the error occurred.
|
|
||||||
*
|
|
||||||
* @param string $name The name
|
|
||||||
*
|
|
||||||
* @deprecated since 1.29 (to be removed in 2.0). Use setSourceContext() instead.
|
|
||||||
*/
|
|
||||||
public function setTemplateName($name)
|
|
||||||
{
|
|
||||||
@trigger_error(sprintf('The "%s" method is deprecated since version 1.29 and will be removed in 2.0. Use setSourceContext() instead.', __METHOD__), E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
$this->filename = $name;
|
|
||||||
$this->sourceCode = $this->sourcePath = null;
|
|
||||||
|
|
||||||
$this->updateRepr();
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Gets the template line where the error occurred.
|
|
||||||
*
|
|
||||||
* @return int The template line
|
|
||||||
*/
|
|
||||||
public function getTemplateLine()
|
|
||||||
{
|
|
||||||
return $this->lineno;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Sets the template line where the error occurred.
|
|
||||||
*
|
|
||||||
* @param int $lineno The template line
|
|
||||||
*/
|
|
||||||
public function setTemplateLine($lineno)
|
|
||||||
{
|
|
||||||
$this->lineno = $lineno;
|
|
||||||
|
|
||||||
$this->updateRepr();
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Gets the source context of the Twig template where the error occurred.
|
|
||||||
*
|
|
||||||
* @return Twig_Source|null
|
|
||||||
*/
|
|
||||||
public function getSourceContext()
|
|
||||||
{
|
|
||||||
return $this->filename ? new Twig_Source($this->sourceCode, $this->filename, $this->sourcePath) : null;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Sets the source context of the Twig template where the error occurred.
|
|
||||||
*/
|
|
||||||
public function setSourceContext(Twig_Source $source = null)
|
|
||||||
{
|
|
||||||
if (null === $source) {
|
|
||||||
$this->sourceCode = $this->filename = $this->sourcePath = null;
|
|
||||||
} else {
|
|
||||||
$this->sourceCode = $source->getCode();
|
|
||||||
$this->filename = $source->getName();
|
|
||||||
$this->sourcePath = $source->getPath();
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->updateRepr();
|
|
||||||
}
|
|
||||||
|
|
||||||
public function guess()
|
|
||||||
{
|
|
||||||
$this->guessTemplateInfo();
|
|
||||||
$this->updateRepr();
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* For PHP < 5.3.0, provides access to the getPrevious() method.
|
|
||||||
*
|
|
||||||
* @param string $method The method name
|
|
||||||
* @param array $arguments The parameters to be passed to the method
|
|
||||||
*
|
|
||||||
* @return Exception The previous exception or null
|
|
||||||
*
|
|
||||||
* @throws BadMethodCallException
|
|
||||||
*/
|
|
||||||
public function __call($method, $arguments)
|
|
||||||
{
|
|
||||||
if ('getprevious' == strtolower($method)) {
|
|
||||||
return $this->previous;
|
|
||||||
}
|
|
||||||
|
|
||||||
throw new BadMethodCallException(sprintf('Method "Twig_Error::%s()" does not exist.', $method));
|
|
||||||
}
|
|
||||||
|
|
||||||
public function appendMessage($rawMessage)
|
|
||||||
{
|
|
||||||
$this->rawMessage .= $rawMessage;
|
|
||||||
$this->updateRepr();
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @internal
|
|
||||||
*/
|
|
||||||
protected function updateRepr()
|
|
||||||
{
|
|
||||||
$this->message = $this->rawMessage;
|
|
||||||
|
|
||||||
if ($this->sourcePath && $this->lineno > 0) {
|
|
||||||
$this->file = $this->sourcePath;
|
|
||||||
$this->line = $this->lineno;
|
|
||||||
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
$dot = false;
|
|
||||||
if ('.' === substr($this->message, -1)) {
|
|
||||||
$this->message = substr($this->message, 0, -1);
|
|
||||||
$dot = true;
|
|
||||||
}
|
|
||||||
|
|
||||||
$questionMark = false;
|
|
||||||
if ('?' === substr($this->message, -1)) {
|
|
||||||
$this->message = substr($this->message, 0, -1);
|
|
||||||
$questionMark = true;
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($this->filename) {
|
|
||||||
if (is_string($this->filename) || (is_object($this->filename) && method_exists($this->filename, '__toString'))) {
|
|
||||||
$name = sprintf('"%s"', $this->filename);
|
|
||||||
} else {
|
|
||||||
$name = json_encode($this->filename);
|
|
||||||
}
|
|
||||||
$this->message .= sprintf(' in %s', $name);
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($this->lineno && $this->lineno >= 0) {
|
|
||||||
$this->message .= sprintf(' at line %d', $this->lineno);
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($dot) {
|
|
||||||
$this->message .= '.';
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($questionMark) {
|
|
||||||
$this->message .= '?';
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @internal
|
|
||||||
*/
|
|
||||||
protected function guessTemplateInfo()
|
|
||||||
{
|
|
||||||
$template = null;
|
|
||||||
$templateClass = null;
|
|
||||||
|
|
||||||
if (PHP_VERSION_ID >= 50306) {
|
|
||||||
$backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS | DEBUG_BACKTRACE_PROVIDE_OBJECT);
|
|
||||||
} else {
|
|
||||||
$backtrace = debug_backtrace();
|
|
||||||
}
|
|
||||||
|
|
||||||
foreach ($backtrace as $trace) {
|
|
||||||
if (isset($trace['object']) && $trace['object'] instanceof Twig_Template && 'Twig_Template' !== get_class($trace['object'])) {
|
|
||||||
$currentClass = get_class($trace['object']);
|
|
||||||
$isEmbedContainer = 0 === strpos($templateClass, $currentClass);
|
|
||||||
if (null === $this->filename || ($this->filename == $trace['object']->getTemplateName() && !$isEmbedContainer)) {
|
|
||||||
$template = $trace['object'];
|
|
||||||
$templateClass = get_class($trace['object']);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
// update template name
|
|
||||||
if (null !== $template && null === $this->filename) {
|
|
||||||
$this->filename = $template->getTemplateName();
|
|
||||||
}
|
|
||||||
|
|
||||||
// update template path if any
|
|
||||||
if (null !== $template && null === $this->sourcePath) {
|
|
||||||
$src = $template->getSourceContext();
|
|
||||||
$this->sourceCode = $src->getCode();
|
|
||||||
$this->sourcePath = $src->getPath();
|
|
||||||
}
|
|
||||||
|
|
||||||
if (null === $template || $this->lineno > -1) {
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
$r = new ReflectionObject($template);
|
|
||||||
$file = $r->getFileName();
|
|
||||||
|
|
||||||
$exceptions = array($e = $this);
|
|
||||||
while (($e instanceof self || method_exists($e, 'getPrevious')) && $e = $e->getPrevious()) {
|
|
||||||
$exceptions[] = $e;
|
|
||||||
}
|
|
||||||
|
|
||||||
while ($e = array_pop($exceptions)) {
|
|
||||||
$traces = $e->getTrace();
|
|
||||||
array_unshift($traces, array('file' => $e->getFile(), 'line' => $e->getLine()));
|
|
||||||
|
|
||||||
while ($trace = array_shift($traces)) {
|
|
||||||
if (!isset($trace['file']) || !isset($trace['line']) || $file != $trace['file']) {
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
|
|
||||||
foreach ($template->getDebugInfo() as $codeLine => $templateLine) {
|
|
||||||
if ($codeLine <= $trace['line']) {
|
|
||||||
// update template line
|
|
||||||
$this->lineno = $templateLine;
|
|
||||||
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Error', 'Twig\Error\Error', false);
|
|
||||||
class_exists('Twig_Source');
|
|
||||||
@ -1,40 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Exception thrown when an error occurs during template loading.
|
|
||||||
*
|
|
||||||
* Automatic template information guessing is always turned off as
|
|
||||||
* if a template cannot be loaded, there is nothing to guess.
|
|
||||||
* However, when a template is loaded from another one, then, we need
|
|
||||||
* to find the current context and this is automatically done by
|
|
||||||
* Twig_Template::displayWithErrorHandling().
|
|
||||||
*
|
|
||||||
* This strategy makes Twig_Environment::resolveTemplate() much faster.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Error_Loader extends Twig_Error
|
|
||||||
{
|
|
||||||
public function __construct($message, $lineno = -1, $source = null, Exception $previous = null)
|
|
||||||
{
|
|
||||||
if (PHP_VERSION_ID < 50300) {
|
|
||||||
$this->previous = $previous;
|
|
||||||
Exception::__construct('');
|
|
||||||
} else {
|
|
||||||
Exception::__construct('', 0, $previous);
|
|
||||||
}
|
|
||||||
$this->appendMessage($message);
|
|
||||||
$this->setTemplateLine(false);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Error_Loader', 'Twig\Error\LoaderError', false);
|
|
||||||
@ -1,22 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Exception thrown when an error occurs at runtime.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Error_Runtime extends Twig_Error
|
|
||||||
{
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Error_Runtime', 'Twig\Error\RuntimeError', false);
|
|
||||||
@ -1,55 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Exception thrown when a syntax error occurs during lexing or parsing of a template.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Error_Syntax extends Twig_Error
|
|
||||||
{
|
|
||||||
/**
|
|
||||||
* Tweaks the error message to include suggestions.
|
|
||||||
*
|
|
||||||
* @param string $name The original name of the item that does not exist
|
|
||||||
* @param array $items An array of possible items
|
|
||||||
*/
|
|
||||||
public function addSuggestions($name, array $items)
|
|
||||||
{
|
|
||||||
if (!$alternatives = self::computeAlternatives($name, $items)) {
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->appendMessage(sprintf(' Did you mean "%s"?', implode('", "', $alternatives)));
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @internal
|
|
||||||
*
|
|
||||||
* To be merged with the addSuggestions() method in 2.0.
|
|
||||||
*/
|
|
||||||
public static function computeAlternatives($name, $items)
|
|
||||||
{
|
|
||||||
$alternatives = array();
|
|
||||||
foreach ($items as $item) {
|
|
||||||
$lev = levenshtein($name, $item);
|
|
||||||
if ($lev <= strlen($name) / 3 || false !== strpos($item, $name)) {
|
|
||||||
$alternatives[$item] = $lev;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
asort($alternatives);
|
|
||||||
|
|
||||||
return array_keys($alternatives);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Error_Syntax', 'Twig\Error\SyntaxError', false);
|
|
||||||
@ -1,31 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Adds an exists() method for loaders.
|
|
||||||
*
|
|
||||||
* @author Florin Patan <florinpatan@gmail.com>
|
|
||||||
*
|
|
||||||
* @deprecated since 1.12 (to be removed in 3.0)
|
|
||||||
*/
|
|
||||||
interface Twig_ExistsLoaderInterface
|
|
||||||
{
|
|
||||||
/**
|
|
||||||
* Check if we have the source code of a template, given its name.
|
|
||||||
*
|
|
||||||
* @param string $name The name of the template to check if we can load
|
|
||||||
*
|
|
||||||
* @return bool If the template source code is handled by this loader or not
|
|
||||||
*/
|
|
||||||
public function exists($name);
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_ExistsLoaderInterface', 'Twig\Loader\ExistsLoaderInterface', false);
|
|
||||||
@ -1,744 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Parses expressions.
|
|
||||||
*
|
|
||||||
* This parser implements a "Precedence climbing" algorithm.
|
|
||||||
*
|
|
||||||
* @see https://www.engr.mun.ca/~theo/Misc/exp_parsing.htm
|
|
||||||
* @see https://en.wikipedia.org/wiki/Operator-precedence_parser
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*
|
|
||||||
* @internal
|
|
||||||
*/
|
|
||||||
class Twig_ExpressionParser
|
|
||||||
{
|
|
||||||
const OPERATOR_LEFT = 1;
|
|
||||||
const OPERATOR_RIGHT = 2;
|
|
||||||
|
|
||||||
protected $parser;
|
|
||||||
protected $unaryOperators;
|
|
||||||
protected $binaryOperators;
|
|
||||||
|
|
||||||
private $env;
|
|
||||||
|
|
||||||
public function __construct(Twig_Parser $parser, $env = null)
|
|
||||||
{
|
|
||||||
$this->parser = $parser;
|
|
||||||
|
|
||||||
if ($env instanceof Twig_Environment) {
|
|
||||||
$this->env = $env;
|
|
||||||
$this->unaryOperators = $env->getUnaryOperators();
|
|
||||||
$this->binaryOperators = $env->getBinaryOperators();
|
|
||||||
} else {
|
|
||||||
@trigger_error('Passing the operators as constructor arguments to '.__METHOD__.' is deprecated since version 1.27. Pass the environment instead.', E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
$this->env = $parser->getEnvironment();
|
|
||||||
$this->unaryOperators = func_get_arg(1);
|
|
||||||
$this->binaryOperators = func_get_arg(2);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public function parseExpression($precedence = 0)
|
|
||||||
{
|
|
||||||
$expr = $this->getPrimary();
|
|
||||||
$token = $this->parser->getCurrentToken();
|
|
||||||
while ($this->isBinary($token) && $this->binaryOperators[$token->getValue()]['precedence'] >= $precedence) {
|
|
||||||
$op = $this->binaryOperators[$token->getValue()];
|
|
||||||
$this->parser->getStream()->next();
|
|
||||||
|
|
||||||
if ('is not' === $token->getValue()) {
|
|
||||||
$expr = $this->parseNotTestExpression($expr);
|
|
||||||
} elseif ('is' === $token->getValue()) {
|
|
||||||
$expr = $this->parseTestExpression($expr);
|
|
||||||
} elseif (isset($op['callable'])) {
|
|
||||||
$expr = call_user_func($op['callable'], $this->parser, $expr);
|
|
||||||
} else {
|
|
||||||
$expr1 = $this->parseExpression(self::OPERATOR_LEFT === $op['associativity'] ? $op['precedence'] + 1 : $op['precedence']);
|
|
||||||
$class = $op['class'];
|
|
||||||
$expr = new $class($expr, $expr1, $token->getLine());
|
|
||||||
}
|
|
||||||
|
|
||||||
$token = $this->parser->getCurrentToken();
|
|
||||||
}
|
|
||||||
|
|
||||||
if (0 === $precedence) {
|
|
||||||
return $this->parseConditionalExpression($expr);
|
|
||||||
}
|
|
||||||
|
|
||||||
return $expr;
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function getPrimary()
|
|
||||||
{
|
|
||||||
$token = $this->parser->getCurrentToken();
|
|
||||||
|
|
||||||
if ($this->isUnary($token)) {
|
|
||||||
$operator = $this->unaryOperators[$token->getValue()];
|
|
||||||
$this->parser->getStream()->next();
|
|
||||||
$expr = $this->parseExpression($operator['precedence']);
|
|
||||||
$class = $operator['class'];
|
|
||||||
|
|
||||||
return $this->parsePostfixExpression(new $class($expr, $token->getLine()));
|
|
||||||
} elseif ($token->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
|
|
||||||
$this->parser->getStream()->next();
|
|
||||||
$expr = $this->parseExpression();
|
|
||||||
$this->parser->getStream()->expect(Twig_Token::PUNCTUATION_TYPE, ')', 'An opened parenthesis is not properly closed');
|
|
||||||
|
|
||||||
return $this->parsePostfixExpression($expr);
|
|
||||||
}
|
|
||||||
|
|
||||||
return $this->parsePrimaryExpression();
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function parseConditionalExpression($expr)
|
|
||||||
{
|
|
||||||
while ($this->parser->getStream()->nextIf(Twig_Token::PUNCTUATION_TYPE, '?')) {
|
|
||||||
if (!$this->parser->getStream()->nextIf(Twig_Token::PUNCTUATION_TYPE, ':')) {
|
|
||||||
$expr2 = $this->parseExpression();
|
|
||||||
if ($this->parser->getStream()->nextIf(Twig_Token::PUNCTUATION_TYPE, ':')) {
|
|
||||||
$expr3 = $this->parseExpression();
|
|
||||||
} else {
|
|
||||||
$expr3 = new Twig_Node_Expression_Constant('', $this->parser->getCurrentToken()->getLine());
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
$expr2 = $expr;
|
|
||||||
$expr3 = $this->parseExpression();
|
|
||||||
}
|
|
||||||
|
|
||||||
$expr = new Twig_Node_Expression_Conditional($expr, $expr2, $expr3, $this->parser->getCurrentToken()->getLine());
|
|
||||||
}
|
|
||||||
|
|
||||||
return $expr;
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function isUnary(Twig_Token $token)
|
|
||||||
{
|
|
||||||
return $token->test(Twig_Token::OPERATOR_TYPE) && isset($this->unaryOperators[$token->getValue()]);
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function isBinary(Twig_Token $token)
|
|
||||||
{
|
|
||||||
return $token->test(Twig_Token::OPERATOR_TYPE) && isset($this->binaryOperators[$token->getValue()]);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function parsePrimaryExpression()
|
|
||||||
{
|
|
||||||
$token = $this->parser->getCurrentToken();
|
|
||||||
switch ($token->getType()) {
|
|
||||||
case Twig_Token::NAME_TYPE:
|
|
||||||
$this->parser->getStream()->next();
|
|
||||||
switch ($token->getValue()) {
|
|
||||||
case 'true':
|
|
||||||
case 'TRUE':
|
|
||||||
$node = new Twig_Node_Expression_Constant(true, $token->getLine());
|
|
||||||
break;
|
|
||||||
|
|
||||||
case 'false':
|
|
||||||
case 'FALSE':
|
|
||||||
$node = new Twig_Node_Expression_Constant(false, $token->getLine());
|
|
||||||
break;
|
|
||||||
|
|
||||||
case 'none':
|
|
||||||
case 'NONE':
|
|
||||||
case 'null':
|
|
||||||
case 'NULL':
|
|
||||||
$node = new Twig_Node_Expression_Constant(null, $token->getLine());
|
|
||||||
break;
|
|
||||||
|
|
||||||
default:
|
|
||||||
if ('(' === $this->parser->getCurrentToken()->getValue()) {
|
|
||||||
$node = $this->getFunctionNode($token->getValue(), $token->getLine());
|
|
||||||
} else {
|
|
||||||
$node = new Twig_Node_Expression_Name($token->getValue(), $token->getLine());
|
|
||||||
}
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
|
|
||||||
case Twig_Token::NUMBER_TYPE:
|
|
||||||
$this->parser->getStream()->next();
|
|
||||||
$node = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine());
|
|
||||||
break;
|
|
||||||
|
|
||||||
case Twig_Token::STRING_TYPE:
|
|
||||||
case Twig_Token::INTERPOLATION_START_TYPE:
|
|
||||||
$node = $this->parseStringExpression();
|
|
||||||
break;
|
|
||||||
|
|
||||||
case Twig_Token::OPERATOR_TYPE:
|
|
||||||
if (preg_match(Twig_Lexer::REGEX_NAME, $token->getValue(), $matches) && $matches[0] == $token->getValue()) {
|
|
||||||
// in this context, string operators are variable names
|
|
||||||
$this->parser->getStream()->next();
|
|
||||||
$node = new Twig_Node_Expression_Name($token->getValue(), $token->getLine());
|
|
||||||
break;
|
|
||||||
} elseif (isset($this->unaryOperators[$token->getValue()])) {
|
|
||||||
$class = $this->unaryOperators[$token->getValue()]['class'];
|
|
||||||
|
|
||||||
$ref = new ReflectionClass($class);
|
|
||||||
$negClass = 'Twig_Node_Expression_Unary_Neg';
|
|
||||||
$posClass = 'Twig_Node_Expression_Unary_Pos';
|
|
||||||
if (!(in_array($ref->getName(), array($negClass, $posClass)) || $ref->isSubclassOf($negClass) || $ref->isSubclassOf($posClass))) {
|
|
||||||
throw new Twig_Error_Syntax(sprintf('Unexpected unary operator "%s".', $token->getValue()), $token->getLine(), $this->parser->getStream()->getSourceContext());
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->parser->getStream()->next();
|
|
||||||
$expr = $this->parsePrimaryExpression();
|
|
||||||
|
|
||||||
$node = new $class($expr, $token->getLine());
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
// no break
|
|
||||||
default:
|
|
||||||
if ($token->test(Twig_Token::PUNCTUATION_TYPE, '[')) {
|
|
||||||
$node = $this->parseArrayExpression();
|
|
||||||
} elseif ($token->test(Twig_Token::PUNCTUATION_TYPE, '{')) {
|
|
||||||
$node = $this->parseHashExpression();
|
|
||||||
} elseif ($token->test(Twig_Token::OPERATOR_TYPE, '=') && ('==' === $this->parser->getStream()->look(-1)->getValue() || '!=' === $this->parser->getStream()->look(-1)->getValue())) {
|
|
||||||
throw new Twig_Error_Syntax(sprintf('Unexpected operator of value "%s". Did you try to use "===" or "!==" for strict comparison? Use "is same as(value)" instead.', $token->getValue()), $token->getLine(), $this->parser->getStream()->getSourceContext());
|
|
||||||
} else {
|
|
||||||
throw new Twig_Error_Syntax(sprintf('Unexpected token "%s" of value "%s".', Twig_Token::typeToEnglish($token->getType()), $token->getValue()), $token->getLine(), $this->parser->getStream()->getSourceContext());
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
return $this->parsePostfixExpression($node);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function parseStringExpression()
|
|
||||||
{
|
|
||||||
$stream = $this->parser->getStream();
|
|
||||||
|
|
||||||
$nodes = array();
|
|
||||||
// a string cannot be followed by another string in a single expression
|
|
||||||
$nextCanBeString = true;
|
|
||||||
while (true) {
|
|
||||||
if ($nextCanBeString && $token = $stream->nextIf(Twig_Token::STRING_TYPE)) {
|
|
||||||
$nodes[] = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine());
|
|
||||||
$nextCanBeString = false;
|
|
||||||
} elseif ($stream->nextIf(Twig_Token::INTERPOLATION_START_TYPE)) {
|
|
||||||
$nodes[] = $this->parseExpression();
|
|
||||||
$stream->expect(Twig_Token::INTERPOLATION_END_TYPE);
|
|
||||||
$nextCanBeString = true;
|
|
||||||
} else {
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
$expr = array_shift($nodes);
|
|
||||||
foreach ($nodes as $node) {
|
|
||||||
$expr = new Twig_Node_Expression_Binary_Concat($expr, $node, $node->getTemplateLine());
|
|
||||||
}
|
|
||||||
|
|
||||||
return $expr;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function parseArrayExpression()
|
|
||||||
{
|
|
||||||
$stream = $this->parser->getStream();
|
|
||||||
$stream->expect(Twig_Token::PUNCTUATION_TYPE, '[', 'An array element was expected');
|
|
||||||
|
|
||||||
$node = new Twig_Node_Expression_Array(array(), $stream->getCurrent()->getLine());
|
|
||||||
$first = true;
|
|
||||||
while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) {
|
|
||||||
if (!$first) {
|
|
||||||
$stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'An array element must be followed by a comma');
|
|
||||||
|
|
||||||
// trailing ,?
|
|
||||||
if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) {
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
$first = false;
|
|
||||||
|
|
||||||
$node->addElement($this->parseExpression());
|
|
||||||
}
|
|
||||||
$stream->expect(Twig_Token::PUNCTUATION_TYPE, ']', 'An opened array is not properly closed');
|
|
||||||
|
|
||||||
return $node;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function parseHashExpression()
|
|
||||||
{
|
|
||||||
$stream = $this->parser->getStream();
|
|
||||||
$stream->expect(Twig_Token::PUNCTUATION_TYPE, '{', 'A hash element was expected');
|
|
||||||
|
|
||||||
$node = new Twig_Node_Expression_Array(array(), $stream->getCurrent()->getLine());
|
|
||||||
$first = true;
|
|
||||||
while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, '}')) {
|
|
||||||
if (!$first) {
|
|
||||||
$stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'A hash value must be followed by a comma');
|
|
||||||
|
|
||||||
// trailing ,?
|
|
||||||
if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '}')) {
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
$first = false;
|
|
||||||
|
|
||||||
// a hash key can be:
|
|
||||||
//
|
|
||||||
// * a number -- 12
|
|
||||||
// * a string -- 'a'
|
|
||||||
// * a name, which is equivalent to a string -- a
|
|
||||||
// * an expression, which must be enclosed in parentheses -- (1 + 2)
|
|
||||||
if (($token = $stream->nextIf(Twig_Token::STRING_TYPE)) || ($token = $stream->nextIf(Twig_Token::NAME_TYPE)) || $token = $stream->nextIf(Twig_Token::NUMBER_TYPE)) {
|
|
||||||
$key = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine());
|
|
||||||
} elseif ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
|
|
||||||
$key = $this->parseExpression();
|
|
||||||
} else {
|
|
||||||
$current = $stream->getCurrent();
|
|
||||||
|
|
||||||
throw new Twig_Error_Syntax(sprintf('A hash key must be a quoted string, a number, a name, or an expression enclosed in parentheses (unexpected token "%s" of value "%s".', Twig_Token::typeToEnglish($current->getType()), $current->getValue()), $current->getLine(), $stream->getSourceContext());
|
|
||||||
}
|
|
||||||
|
|
||||||
$stream->expect(Twig_Token::PUNCTUATION_TYPE, ':', 'A hash key must be followed by a colon (:)');
|
|
||||||
$value = $this->parseExpression();
|
|
||||||
|
|
||||||
$node->addElement($value, $key);
|
|
||||||
}
|
|
||||||
$stream->expect(Twig_Token::PUNCTUATION_TYPE, '}', 'An opened hash is not properly closed');
|
|
||||||
|
|
||||||
return $node;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function parsePostfixExpression($node)
|
|
||||||
{
|
|
||||||
while (true) {
|
|
||||||
$token = $this->parser->getCurrentToken();
|
|
||||||
if (Twig_Token::PUNCTUATION_TYPE == $token->getType()) {
|
|
||||||
if ('.' == $token->getValue() || '[' == $token->getValue()) {
|
|
||||||
$node = $this->parseSubscriptExpression($node);
|
|
||||||
} elseif ('|' == $token->getValue()) {
|
|
||||||
$node = $this->parseFilterExpression($node);
|
|
||||||
} else {
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
return $node;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getFunctionNode($name, $line)
|
|
||||||
{
|
|
||||||
switch ($name) {
|
|
||||||
case 'parent':
|
|
||||||
$this->parseArguments();
|
|
||||||
if (!count($this->parser->getBlockStack())) {
|
|
||||||
throw new Twig_Error_Syntax('Calling "parent" outside a block is forbidden.', $line, $this->parser->getStream()->getSourceContext());
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!$this->parser->getParent() && !$this->parser->hasTraits()) {
|
|
||||||
throw new Twig_Error_Syntax('Calling "parent" on a template that does not extend nor "use" another template is forbidden.', $line, $this->parser->getStream()->getSourceContext());
|
|
||||||
}
|
|
||||||
|
|
||||||
return new Twig_Node_Expression_Parent($this->parser->peekBlockStack(), $line);
|
|
||||||
case 'block':
|
|
||||||
$args = $this->parseArguments();
|
|
||||||
if (count($args) < 1) {
|
|
||||||
throw new Twig_Error_Syntax('The "block" function takes one argument (the block name).', $line, $this->parser->getStream()->getSourceContext());
|
|
||||||
}
|
|
||||||
|
|
||||||
return new Twig_Node_Expression_BlockReference($args->getNode(0), count($args) > 1 ? $args->getNode(1) : null, $line);
|
|
||||||
case 'attribute':
|
|
||||||
$args = $this->parseArguments();
|
|
||||||
if (count($args) < 2) {
|
|
||||||
throw new Twig_Error_Syntax('The "attribute" function takes at least two arguments (the variable and the attributes).', $line, $this->parser->getStream()->getSourceContext());
|
|
||||||
}
|
|
||||||
|
|
||||||
return new Twig_Node_Expression_GetAttr($args->getNode(0), $args->getNode(1), count($args) > 2 ? $args->getNode(2) : null, Twig_Template::ANY_CALL, $line);
|
|
||||||
default:
|
|
||||||
if (null !== $alias = $this->parser->getImportedSymbol('function', $name)) {
|
|
||||||
$arguments = new Twig_Node_Expression_Array(array(), $line);
|
|
||||||
foreach ($this->parseArguments() as $n) {
|
|
||||||
$arguments->addElement($n);
|
|
||||||
}
|
|
||||||
|
|
||||||
$node = new Twig_Node_Expression_MethodCall($alias['node'], $alias['name'], $arguments, $line);
|
|
||||||
$node->setAttribute('safe', true);
|
|
||||||
|
|
||||||
return $node;
|
|
||||||
}
|
|
||||||
|
|
||||||
$args = $this->parseArguments(true);
|
|
||||||
$class = $this->getFunctionNodeClass($name, $line);
|
|
||||||
|
|
||||||
return new $class($name, $args, $line);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public function parseSubscriptExpression($node)
|
|
||||||
{
|
|
||||||
$stream = $this->parser->getStream();
|
|
||||||
$token = $stream->next();
|
|
||||||
$lineno = $token->getLine();
|
|
||||||
$arguments = new Twig_Node_Expression_Array(array(), $lineno);
|
|
||||||
$type = Twig_Template::ANY_CALL;
|
|
||||||
if ('.' == $token->getValue()) {
|
|
||||||
$token = $stream->next();
|
|
||||||
if (
|
|
||||||
Twig_Token::NAME_TYPE == $token->getType()
|
|
||||||
||
|
|
||||||
Twig_Token::NUMBER_TYPE == $token->getType()
|
|
||||||
||
|
|
||||||
(Twig_Token::OPERATOR_TYPE == $token->getType() && preg_match(Twig_Lexer::REGEX_NAME, $token->getValue()))
|
|
||||||
) {
|
|
||||||
$arg = new Twig_Node_Expression_Constant($token->getValue(), $lineno);
|
|
||||||
|
|
||||||
if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
|
|
||||||
$type = Twig_Template::METHOD_CALL;
|
|
||||||
foreach ($this->parseArguments() as $n) {
|
|
||||||
$arguments->addElement($n);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
throw new Twig_Error_Syntax('Expected name or number.', $lineno, $stream->getSourceContext());
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($node instanceof Twig_Node_Expression_Name && null !== $this->parser->getImportedSymbol('template', $node->getAttribute('name'))) {
|
|
||||||
if (!$arg instanceof Twig_Node_Expression_Constant) {
|
|
||||||
throw new Twig_Error_Syntax(sprintf('Dynamic macro names are not supported (called on "%s").', $node->getAttribute('name')), $token->getLine(), $stream->getSourceContext());
|
|
||||||
}
|
|
||||||
|
|
||||||
$name = $arg->getAttribute('value');
|
|
||||||
|
|
||||||
if ($this->parser->isReservedMacroName($name)) {
|
|
||||||
throw new Twig_Error_Syntax(sprintf('"%s" cannot be called as macro as it is a reserved keyword.', $name), $token->getLine(), $stream->getSourceContext());
|
|
||||||
}
|
|
||||||
|
|
||||||
$node = new Twig_Node_Expression_MethodCall($node, 'get'.$name, $arguments, $lineno);
|
|
||||||
$node->setAttribute('safe', true);
|
|
||||||
|
|
||||||
return $node;
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
$type = Twig_Template::ARRAY_CALL;
|
|
||||||
|
|
||||||
// slice?
|
|
||||||
$slice = false;
|
|
||||||
if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ':')) {
|
|
||||||
$slice = true;
|
|
||||||
$arg = new Twig_Node_Expression_Constant(0, $token->getLine());
|
|
||||||
} else {
|
|
||||||
$arg = $this->parseExpression();
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($stream->nextIf(Twig_Token::PUNCTUATION_TYPE, ':')) {
|
|
||||||
$slice = true;
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($slice) {
|
|
||||||
if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) {
|
|
||||||
$length = new Twig_Node_Expression_Constant(null, $token->getLine());
|
|
||||||
} else {
|
|
||||||
$length = $this->parseExpression();
|
|
||||||
}
|
|
||||||
|
|
||||||
$class = $this->getFilterNodeClass('slice', $token->getLine());
|
|
||||||
$arguments = new Twig_Node(array($arg, $length));
|
|
||||||
$filter = new $class($node, new Twig_Node_Expression_Constant('slice', $token->getLine()), $arguments, $token->getLine());
|
|
||||||
|
|
||||||
$stream->expect(Twig_Token::PUNCTUATION_TYPE, ']');
|
|
||||||
|
|
||||||
return $filter;
|
|
||||||
}
|
|
||||||
|
|
||||||
$stream->expect(Twig_Token::PUNCTUATION_TYPE, ']');
|
|
||||||
}
|
|
||||||
|
|
||||||
return new Twig_Node_Expression_GetAttr($node, $arg, $arguments, $type, $lineno);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function parseFilterExpression($node)
|
|
||||||
{
|
|
||||||
$this->parser->getStream()->next();
|
|
||||||
|
|
||||||
return $this->parseFilterExpressionRaw($node);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function parseFilterExpressionRaw($node, $tag = null)
|
|
||||||
{
|
|
||||||
while (true) {
|
|
||||||
$token = $this->parser->getStream()->expect(Twig_Token::NAME_TYPE);
|
|
||||||
|
|
||||||
$name = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine());
|
|
||||||
if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
|
|
||||||
$arguments = new Twig_Node();
|
|
||||||
} else {
|
|
||||||
$arguments = $this->parseArguments(true);
|
|
||||||
}
|
|
||||||
|
|
||||||
$class = $this->getFilterNodeClass($name->getAttribute('value'), $token->getLine());
|
|
||||||
|
|
||||||
$node = new $class($node, $name, $arguments, $token->getLine(), $tag);
|
|
||||||
|
|
||||||
if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, '|')) {
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->parser->getStream()->next();
|
|
||||||
}
|
|
||||||
|
|
||||||
return $node;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Parses arguments.
|
|
||||||
*
|
|
||||||
* @param bool $namedArguments Whether to allow named arguments or not
|
|
||||||
* @param bool $definition Whether we are parsing arguments for a function definition
|
|
||||||
*
|
|
||||||
* @return Twig_Node
|
|
||||||
*
|
|
||||||
* @throws Twig_Error_Syntax
|
|
||||||
*/
|
|
||||||
public function parseArguments($namedArguments = false, $definition = false)
|
|
||||||
{
|
|
||||||
$args = array();
|
|
||||||
$stream = $this->parser->getStream();
|
|
||||||
|
|
||||||
$stream->expect(Twig_Token::PUNCTUATION_TYPE, '(', 'A list of arguments must begin with an opening parenthesis');
|
|
||||||
while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ')')) {
|
|
||||||
if (!empty($args)) {
|
|
||||||
$stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'Arguments must be separated by a comma');
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($definition) {
|
|
||||||
$token = $stream->expect(Twig_Token::NAME_TYPE, null, 'An argument must be a name');
|
|
||||||
$value = new Twig_Node_Expression_Name($token->getValue(), $this->parser->getCurrentToken()->getLine());
|
|
||||||
} else {
|
|
||||||
$value = $this->parseExpression();
|
|
||||||
}
|
|
||||||
|
|
||||||
$name = null;
|
|
||||||
if ($namedArguments && $token = $stream->nextIf(Twig_Token::OPERATOR_TYPE, '=')) {
|
|
||||||
if (!$value instanceof Twig_Node_Expression_Name) {
|
|
||||||
throw new Twig_Error_Syntax(sprintf('A parameter name must be a string, "%s" given.', get_class($value)), $token->getLine(), $stream->getSourceContext());
|
|
||||||
}
|
|
||||||
$name = $value->getAttribute('name');
|
|
||||||
|
|
||||||
if ($definition) {
|
|
||||||
$value = $this->parsePrimaryExpression();
|
|
||||||
|
|
||||||
if (!$this->checkConstantExpression($value)) {
|
|
||||||
throw new Twig_Error_Syntax(sprintf('A default value for an argument must be a constant (a boolean, a string, a number, or an array).'), $token->getLine(), $stream->getSourceContext());
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
$value = $this->parseExpression();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($definition) {
|
|
||||||
if (null === $name) {
|
|
||||||
$name = $value->getAttribute('name');
|
|
||||||
$value = new Twig_Node_Expression_Constant(null, $this->parser->getCurrentToken()->getLine());
|
|
||||||
}
|
|
||||||
$args[$name] = $value;
|
|
||||||
} else {
|
|
||||||
if (null === $name) {
|
|
||||||
$args[] = $value;
|
|
||||||
} else {
|
|
||||||
$args[$name] = $value;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
$stream->expect(Twig_Token::PUNCTUATION_TYPE, ')', 'A list of arguments must be closed by a parenthesis');
|
|
||||||
|
|
||||||
return new Twig_Node($args);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function parseAssignmentExpression()
|
|
||||||
{
|
|
||||||
$stream = $this->parser->getStream();
|
|
||||||
$targets = array();
|
|
||||||
while (true) {
|
|
||||||
$token = $stream->expect(Twig_Token::NAME_TYPE, null, 'Only variables can be assigned to');
|
|
||||||
$value = $token->getValue();
|
|
||||||
if (in_array(strtolower($value), array('true', 'false', 'none', 'null'))) {
|
|
||||||
throw new Twig_Error_Syntax(sprintf('You cannot assign a value to "%s".', $value), $token->getLine(), $stream->getSourceContext());
|
|
||||||
}
|
|
||||||
$targets[] = new Twig_Node_Expression_AssignName($value, $token->getLine());
|
|
||||||
|
|
||||||
if (!$stream->nextIf(Twig_Token::PUNCTUATION_TYPE, ',')) {
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
return new Twig_Node($targets);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function parseMultitargetExpression()
|
|
||||||
{
|
|
||||||
$targets = array();
|
|
||||||
while (true) {
|
|
||||||
$targets[] = $this->parseExpression();
|
|
||||||
if (!$this->parser->getStream()->nextIf(Twig_Token::PUNCTUATION_TYPE, ',')) {
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
return new Twig_Node($targets);
|
|
||||||
}
|
|
||||||
|
|
||||||
private function parseNotTestExpression(Twig_NodeInterface $node)
|
|
||||||
{
|
|
||||||
return new Twig_Node_Expression_Unary_Not($this->parseTestExpression($node), $this->parser->getCurrentToken()->getLine());
|
|
||||||
}
|
|
||||||
|
|
||||||
private function parseTestExpression(Twig_NodeInterface $node)
|
|
||||||
{
|
|
||||||
$stream = $this->parser->getStream();
|
|
||||||
list($name, $test) = $this->getTest($node->getTemplateLine());
|
|
||||||
|
|
||||||
$class = $this->getTestNodeClass($test);
|
|
||||||
$arguments = null;
|
|
||||||
if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
|
|
||||||
$arguments = $this->parser->getExpressionParser()->parseArguments(true);
|
|
||||||
}
|
|
||||||
|
|
||||||
return new $class($node, $name, $arguments, $this->parser->getCurrentToken()->getLine());
|
|
||||||
}
|
|
||||||
|
|
||||||
private function getTest($line)
|
|
||||||
{
|
|
||||||
$stream = $this->parser->getStream();
|
|
||||||
$name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
|
|
||||||
|
|
||||||
if ($test = $this->env->getTest($name)) {
|
|
||||||
return array($name, $test);
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($stream->test(Twig_Token::NAME_TYPE)) {
|
|
||||||
// try 2-words tests
|
|
||||||
$name = $name.' '.$this->parser->getCurrentToken()->getValue();
|
|
||||||
|
|
||||||
if ($test = $this->env->getTest($name)) {
|
|
||||||
$stream->next();
|
|
||||||
|
|
||||||
return array($name, $test);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
$e = new Twig_Error_Syntax(sprintf('Unknown "%s" test.', $name), $line, $stream->getSourceContext());
|
|
||||||
$e->addSuggestions($name, array_keys($this->env->getTests()));
|
|
||||||
|
|
||||||
throw $e;
|
|
||||||
}
|
|
||||||
|
|
||||||
private function getTestNodeClass($test)
|
|
||||||
{
|
|
||||||
if ($test instanceof Twig_SimpleTest && $test->isDeprecated()) {
|
|
||||||
$stream = $this->parser->getStream();
|
|
||||||
$message = sprintf('Twig Test "%s" is deprecated', $test->getName());
|
|
||||||
if (!is_bool($test->getDeprecatedVersion())) {
|
|
||||||
$message .= sprintf(' since version %s', $test->getDeprecatedVersion());
|
|
||||||
}
|
|
||||||
if ($test->getAlternative()) {
|
|
||||||
$message .= sprintf('. Use "%s" instead', $test->getAlternative());
|
|
||||||
}
|
|
||||||
$src = $stream->getSourceContext();
|
|
||||||
$message .= sprintf(' in %s at line %d.', $src->getPath() ? $src->getPath() : $src->getName(), $stream->getCurrent()->getLine());
|
|
||||||
|
|
||||||
@trigger_error($message, E_USER_DEPRECATED);
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($test instanceof Twig_SimpleTest) {
|
|
||||||
return $test->getNodeClass();
|
|
||||||
}
|
|
||||||
|
|
||||||
return $test instanceof Twig_Test_Node ? $test->getClass() : 'Twig_Node_Expression_Test';
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function getFunctionNodeClass($name, $line)
|
|
||||||
{
|
|
||||||
if (false === $function = $this->env->getFunction($name)) {
|
|
||||||
$e = new Twig_Error_Syntax(sprintf('Unknown "%s" function.', $name), $line, $this->parser->getStream()->getSourceContext());
|
|
||||||
$e->addSuggestions($name, array_keys($this->env->getFunctions()));
|
|
||||||
|
|
||||||
throw $e;
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($function instanceof Twig_SimpleFunction && $function->isDeprecated()) {
|
|
||||||
$message = sprintf('Twig Function "%s" is deprecated', $function->getName());
|
|
||||||
if (!is_bool($function->getDeprecatedVersion())) {
|
|
||||||
$message .= sprintf(' since version %s', $function->getDeprecatedVersion());
|
|
||||||
}
|
|
||||||
if ($function->getAlternative()) {
|
|
||||||
$message .= sprintf('. Use "%s" instead', $function->getAlternative());
|
|
||||||
}
|
|
||||||
$src = $this->parser->getStream()->getSourceContext();
|
|
||||||
$message .= sprintf(' in %s at line %d.', $src->getPath() ? $src->getPath() : $src->getName(), $line);
|
|
||||||
|
|
||||||
@trigger_error($message, E_USER_DEPRECATED);
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($function instanceof Twig_SimpleFunction) {
|
|
||||||
return $function->getNodeClass();
|
|
||||||
}
|
|
||||||
|
|
||||||
return $function instanceof Twig_Function_Node ? $function->getClass() : 'Twig_Node_Expression_Function';
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function getFilterNodeClass($name, $line)
|
|
||||||
{
|
|
||||||
if (false === $filter = $this->env->getFilter($name)) {
|
|
||||||
$e = new Twig_Error_Syntax(sprintf('Unknown "%s" filter.', $name), $line, $this->parser->getStream()->getSourceContext());
|
|
||||||
$e->addSuggestions($name, array_keys($this->env->getFilters()));
|
|
||||||
|
|
||||||
throw $e;
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($filter instanceof Twig_SimpleFilter && $filter->isDeprecated()) {
|
|
||||||
$message = sprintf('Twig Filter "%s" is deprecated', $filter->getName());
|
|
||||||
if (!is_bool($filter->getDeprecatedVersion())) {
|
|
||||||
$message .= sprintf(' since version %s', $filter->getDeprecatedVersion());
|
|
||||||
}
|
|
||||||
if ($filter->getAlternative()) {
|
|
||||||
$message .= sprintf('. Use "%s" instead', $filter->getAlternative());
|
|
||||||
}
|
|
||||||
$src = $this->parser->getStream()->getSourceContext();
|
|
||||||
$message .= sprintf(' in %s at line %d.', $src->getPath() ? $src->getPath() : $src->getName(), $line);
|
|
||||||
|
|
||||||
@trigger_error($message, E_USER_DEPRECATED);
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($filter instanceof Twig_SimpleFilter) {
|
|
||||||
return $filter->getNodeClass();
|
|
||||||
}
|
|
||||||
|
|
||||||
return $filter instanceof Twig_Filter_Node ? $filter->getClass() : 'Twig_Node_Expression_Filter';
|
|
||||||
}
|
|
||||||
|
|
||||||
// checks that the node only contains "constant" elements
|
|
||||||
protected function checkConstantExpression(Twig_NodeInterface $node)
|
|
||||||
{
|
|
||||||
if (!($node instanceof Twig_Node_Expression_Constant || $node instanceof Twig_Node_Expression_Array
|
|
||||||
|| $node instanceof Twig_Node_Expression_Unary_Neg || $node instanceof Twig_Node_Expression_Unary_Pos
|
|
||||||
)) {
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
foreach ($node as $n) {
|
|
||||||
if (!$this->checkConstantExpression($n)) {
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_ExpressionParser', 'Twig\ExpressionParser', false);
|
|
||||||
@ -1,69 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
abstract class Twig_Extension implements Twig_ExtensionInterface
|
|
||||||
{
|
|
||||||
/**
|
|
||||||
* @deprecated since 1.23 (to be removed in 2.0), implement Twig_Extension_InitRuntimeInterface instead
|
|
||||||
*/
|
|
||||||
public function initRuntime(Twig_Environment $environment)
|
|
||||||
{
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getTokenParsers()
|
|
||||||
{
|
|
||||||
return array();
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getNodeVisitors()
|
|
||||||
{
|
|
||||||
return array();
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getFilters()
|
|
||||||
{
|
|
||||||
return array();
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getTests()
|
|
||||||
{
|
|
||||||
return array();
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getFunctions()
|
|
||||||
{
|
|
||||||
return array();
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getOperators()
|
|
||||||
{
|
|
||||||
return array();
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @deprecated since 1.23 (to be removed in 2.0), implement Twig_Extension_GlobalsInterface instead
|
|
||||||
*/
|
|
||||||
public function getGlobals()
|
|
||||||
{
|
|
||||||
return array();
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @deprecated since 1.26 (to be removed in 2.0), not used anymore internally
|
|
||||||
*/
|
|
||||||
public function getName()
|
|
||||||
{
|
|
||||||
return get_class($this);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Extension', 'Twig\Extension\AbstractExtension', false);
|
|
||||||
class_exists('Twig_Environment');
|
|
||||||
File diff suppressed because it is too large
Load Diff
@ -1,67 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @final
|
|
||||||
*/
|
|
||||||
class Twig_Extension_Debug extends Twig_Extension
|
|
||||||
{
|
|
||||||
public function getFunctions()
|
|
||||||
{
|
|
||||||
// dump is safe if var_dump is overridden by xdebug
|
|
||||||
$isDumpOutputHtmlSafe = extension_loaded('xdebug')
|
|
||||||
// false means that it was not set (and the default is on) or it explicitly enabled
|
|
||||||
&& (false === ini_get('xdebug.overload_var_dump') || ini_get('xdebug.overload_var_dump'))
|
|
||||||
// false means that it was not set (and the default is on) or it explicitly enabled
|
|
||||||
// xdebug.overload_var_dump produces HTML only when html_errors is also enabled
|
|
||||||
&& (false === ini_get('html_errors') || ini_get('html_errors'))
|
|
||||||
|| 'cli' === PHP_SAPI
|
|
||||||
;
|
|
||||||
|
|
||||||
return array(
|
|
||||||
new Twig_SimpleFunction('dump', 'twig_var_dump', array('is_safe' => $isDumpOutputHtmlSafe ? array('html') : array(), 'needs_context' => true, 'needs_environment' => true)),
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getName()
|
|
||||||
{
|
|
||||||
return 'debug';
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
function twig_var_dump(Twig_Environment $env, $context)
|
|
||||||
{
|
|
||||||
if (!$env->isDebug()) {
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
ob_start();
|
|
||||||
|
|
||||||
$count = func_num_args();
|
|
||||||
if (2 === $count) {
|
|
||||||
$vars = array();
|
|
||||||
foreach ($context as $key => $value) {
|
|
||||||
if (!$value instanceof Twig_Template) {
|
|
||||||
$vars[$key] = $value;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
var_dump($vars);
|
|
||||||
} else {
|
|
||||||
for ($i = 2; $i < $count; ++$i) {
|
|
||||||
var_dump(func_get_arg($i));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
return ob_get_clean();
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Extension_Debug', 'Twig\Extension\DebugExtension', false);
|
|
||||||
@ -1,112 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @final
|
|
||||||
*/
|
|
||||||
class Twig_Extension_Escaper extends Twig_Extension
|
|
||||||
{
|
|
||||||
protected $defaultStrategy;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @param string|false|callable $defaultStrategy An escaping strategy
|
|
||||||
*
|
|
||||||
* @see setDefaultStrategy()
|
|
||||||
*/
|
|
||||||
public function __construct($defaultStrategy = 'html')
|
|
||||||
{
|
|
||||||
$this->setDefaultStrategy($defaultStrategy);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getTokenParsers()
|
|
||||||
{
|
|
||||||
return array(new Twig_TokenParser_AutoEscape());
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getNodeVisitors()
|
|
||||||
{
|
|
||||||
return array(new Twig_NodeVisitor_Escaper());
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getFilters()
|
|
||||||
{
|
|
||||||
return array(
|
|
||||||
new Twig_SimpleFilter('raw', 'twig_raw_filter', array('is_safe' => array('all'))),
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Sets the default strategy to use when not defined by the user.
|
|
||||||
*
|
|
||||||
* The strategy can be a valid PHP callback that takes the template
|
|
||||||
* name as an argument and returns the strategy to use.
|
|
||||||
*
|
|
||||||
* @param string|false|callable $defaultStrategy An escaping strategy
|
|
||||||
*/
|
|
||||||
public function setDefaultStrategy($defaultStrategy)
|
|
||||||
{
|
|
||||||
// for BC
|
|
||||||
if (true === $defaultStrategy) {
|
|
||||||
@trigger_error('Using "true" as the default strategy is deprecated since version 1.21. Use "html" instead.', E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
$defaultStrategy = 'html';
|
|
||||||
}
|
|
||||||
|
|
||||||
if ('filename' === $defaultStrategy) {
|
|
||||||
@trigger_error('Using "filename" as the default strategy is deprecated since version 1.27. Use "name" instead.', E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
$defaultStrategy = 'name';
|
|
||||||
}
|
|
||||||
|
|
||||||
if ('name' === $defaultStrategy) {
|
|
||||||
$defaultStrategy = array('Twig_FileExtensionEscapingStrategy', 'guess');
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->defaultStrategy = $defaultStrategy;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Gets the default strategy to use when not defined by the user.
|
|
||||||
*
|
|
||||||
* @param string $name The template name
|
|
||||||
*
|
|
||||||
* @return string|false The default strategy to use for the template
|
|
||||||
*/
|
|
||||||
public function getDefaultStrategy($name)
|
|
||||||
{
|
|
||||||
// disable string callables to avoid calling a function named html or js,
|
|
||||||
// or any other upcoming escaping strategy
|
|
||||||
if (!is_string($this->defaultStrategy) && false !== $this->defaultStrategy) {
|
|
||||||
return call_user_func($this->defaultStrategy, $name);
|
|
||||||
}
|
|
||||||
|
|
||||||
return $this->defaultStrategy;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getName()
|
|
||||||
{
|
|
||||||
return 'escaper';
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Marks a variable as being safe.
|
|
||||||
*
|
|
||||||
* @param string $string A PHP variable
|
|
||||||
*
|
|
||||||
* @return string
|
|
||||||
*/
|
|
||||||
function twig_raw_filter($string)
|
|
||||||
{
|
|
||||||
return $string;
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Extension_Escaper', 'Twig\Extension\EscaperExtension', false);
|
|
||||||
@ -1,24 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Enables usage of the deprecated Twig_Extension::getGlobals() method.
|
|
||||||
*
|
|
||||||
* Explicitly implement this interface if you really need to implement the
|
|
||||||
* deprecated getGlobals() method in your extensions.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
interface Twig_Extension_GlobalsInterface
|
|
||||||
{
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Extension_GlobalsInterface', 'Twig\Extension\GlobalsInterface', false);
|
|
||||||
@ -1,24 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Enables usage of the deprecated Twig_Extension::initRuntime() method.
|
|
||||||
*
|
|
||||||
* Explicitly implement this interface if you really need to implement the
|
|
||||||
* deprecated initRuntime() method in your extensions.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
interface Twig_Extension_InitRuntimeInterface
|
|
||||||
{
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Extension_InitRuntimeInterface', 'Twig\Extension\InitRuntimeInterface', false);
|
|
||||||
@ -1,35 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @final
|
|
||||||
*/
|
|
||||||
class Twig_Extension_Optimizer extends Twig_Extension
|
|
||||||
{
|
|
||||||
protected $optimizers;
|
|
||||||
|
|
||||||
public function __construct($optimizers = -1)
|
|
||||||
{
|
|
||||||
$this->optimizers = $optimizers;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getNodeVisitors()
|
|
||||||
{
|
|
||||||
return array(new Twig_NodeVisitor_Optimizer($this->optimizers));
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getName()
|
|
||||||
{
|
|
||||||
return 'optimizer';
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Extension_Optimizer', 'Twig\Extension\OptimizerExtension', false);
|
|
||||||
@ -1,49 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
class Twig_Extension_Profiler extends Twig_Extension
|
|
||||||
{
|
|
||||||
private $actives = array();
|
|
||||||
|
|
||||||
public function __construct(Twig_Profiler_Profile $profile)
|
|
||||||
{
|
|
||||||
$this->actives[] = $profile;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function enter(Twig_Profiler_Profile $profile)
|
|
||||||
{
|
|
||||||
$this->actives[0]->addProfile($profile);
|
|
||||||
array_unshift($this->actives, $profile);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function leave(Twig_Profiler_Profile $profile)
|
|
||||||
{
|
|
||||||
$profile->leave();
|
|
||||||
array_shift($this->actives);
|
|
||||||
|
|
||||||
if (1 === count($this->actives)) {
|
|
||||||
$this->actives[0]->leave();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getNodeVisitors()
|
|
||||||
{
|
|
||||||
return array(new Twig_Profiler_NodeVisitor_Profiler(get_class($this)));
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getName()
|
|
||||||
{
|
|
||||||
return 'profiler';
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Extension_Profiler', 'Twig\Extension\ProfilerExtension', false);
|
|
||||||
class_exists('Twig_Profiler_Profile');
|
|
||||||
@ -1,103 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @final
|
|
||||||
*/
|
|
||||||
class Twig_Extension_Sandbox extends Twig_Extension
|
|
||||||
{
|
|
||||||
protected $sandboxedGlobally;
|
|
||||||
protected $sandboxed;
|
|
||||||
protected $policy;
|
|
||||||
|
|
||||||
public function __construct(Twig_Sandbox_SecurityPolicyInterface $policy, $sandboxed = false)
|
|
||||||
{
|
|
||||||
$this->policy = $policy;
|
|
||||||
$this->sandboxedGlobally = $sandboxed;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getTokenParsers()
|
|
||||||
{
|
|
||||||
return array(new Twig_TokenParser_Sandbox());
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getNodeVisitors()
|
|
||||||
{
|
|
||||||
return array(new Twig_NodeVisitor_Sandbox());
|
|
||||||
}
|
|
||||||
|
|
||||||
public function enableSandbox()
|
|
||||||
{
|
|
||||||
$this->sandboxed = true;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function disableSandbox()
|
|
||||||
{
|
|
||||||
$this->sandboxed = false;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function isSandboxed()
|
|
||||||
{
|
|
||||||
return $this->sandboxedGlobally || $this->sandboxed;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function isSandboxedGlobally()
|
|
||||||
{
|
|
||||||
return $this->sandboxedGlobally;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function setSecurityPolicy(Twig_Sandbox_SecurityPolicyInterface $policy)
|
|
||||||
{
|
|
||||||
$this->policy = $policy;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getSecurityPolicy()
|
|
||||||
{
|
|
||||||
return $this->policy;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function checkSecurity($tags, $filters, $functions)
|
|
||||||
{
|
|
||||||
if ($this->isSandboxed()) {
|
|
||||||
$this->policy->checkSecurity($tags, $filters, $functions);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public function checkMethodAllowed($obj, $method)
|
|
||||||
{
|
|
||||||
if ($this->isSandboxed()) {
|
|
||||||
$this->policy->checkMethodAllowed($obj, $method);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public function checkPropertyAllowed($obj, $method)
|
|
||||||
{
|
|
||||||
if ($this->isSandboxed()) {
|
|
||||||
$this->policy->checkPropertyAllowed($obj, $method);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public function ensureToStringAllowed($obj)
|
|
||||||
{
|
|
||||||
if ($this->isSandboxed() && is_object($obj)) {
|
|
||||||
$this->policy->checkMethodAllowed($obj, '__toString');
|
|
||||||
}
|
|
||||||
|
|
||||||
return $obj;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getName()
|
|
||||||
{
|
|
||||||
return 'sandbox';
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Extension_Sandbox', 'Twig\Extension\SandboxExtension', false);
|
|
||||||
@ -1,112 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Internal class.
|
|
||||||
*
|
|
||||||
* This class is used by Twig_Environment as a staging area and must not be used directly.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*
|
|
||||||
* @internal
|
|
||||||
*/
|
|
||||||
class Twig_Extension_Staging extends Twig_Extension
|
|
||||||
{
|
|
||||||
protected $functions = array();
|
|
||||||
protected $filters = array();
|
|
||||||
protected $visitors = array();
|
|
||||||
protected $tokenParsers = array();
|
|
||||||
protected $globals = array();
|
|
||||||
protected $tests = array();
|
|
||||||
|
|
||||||
public function addFunction($name, $function)
|
|
||||||
{
|
|
||||||
if (isset($this->functions[$name])) {
|
|
||||||
@trigger_error(sprintf('Overriding function "%s" that is already registered is deprecated since version 1.30 and won\'t be possible anymore in 2.0.', $name), E_USER_DEPRECATED);
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->functions[$name] = $function;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getFunctions()
|
|
||||||
{
|
|
||||||
return $this->functions;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function addFilter($name, $filter)
|
|
||||||
{
|
|
||||||
if (isset($this->filters[$name])) {
|
|
||||||
@trigger_error(sprintf('Overriding filter "%s" that is already registered is deprecated since version 1.30 and won\'t be possible anymore in 2.0.', $name), E_USER_DEPRECATED);
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->filters[$name] = $filter;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getFilters()
|
|
||||||
{
|
|
||||||
return $this->filters;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function addNodeVisitor(Twig_NodeVisitorInterface $visitor)
|
|
||||||
{
|
|
||||||
$this->visitors[] = $visitor;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getNodeVisitors()
|
|
||||||
{
|
|
||||||
return $this->visitors;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function addTokenParser(Twig_TokenParserInterface $parser)
|
|
||||||
{
|
|
||||||
if (isset($this->tokenParsers[$parser->getTag()])) {
|
|
||||||
@trigger_error(sprintf('Overriding tag "%s" that is already registered is deprecated since version 1.30 and won\'t be possible anymore in 2.0.', $parser->getTag()), E_USER_DEPRECATED);
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->tokenParsers[$parser->getTag()] = $parser;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getTokenParsers()
|
|
||||||
{
|
|
||||||
return $this->tokenParsers;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function addGlobal($name, $value)
|
|
||||||
{
|
|
||||||
$this->globals[$name] = $value;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getGlobals()
|
|
||||||
{
|
|
||||||
return $this->globals;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function addTest($name, $test)
|
|
||||||
{
|
|
||||||
if (isset($this->tests[$name])) {
|
|
||||||
@trigger_error(sprintf('Overriding test "%s" that is already registered is deprecated since version 1.30 and won\'t be possible anymore in 2.0.', $name), E_USER_DEPRECATED);
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->tests[$name] = $test;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getTests()
|
|
||||||
{
|
|
||||||
return $this->tests;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getName()
|
|
||||||
{
|
|
||||||
return 'staging';
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Extension_Staging', 'Twig\Extension\StagingExtension', false);
|
|
||||||
@ -1,47 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @final
|
|
||||||
*/
|
|
||||||
class Twig_Extension_StringLoader extends Twig_Extension
|
|
||||||
{
|
|
||||||
public function getFunctions()
|
|
||||||
{
|
|
||||||
return array(
|
|
||||||
new Twig_SimpleFunction('template_from_string', 'twig_template_from_string', array('needs_environment' => true)),
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getName()
|
|
||||||
{
|
|
||||||
return 'string_loader';
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Loads a template from a string.
|
|
||||||
*
|
|
||||||
* <pre>
|
|
||||||
* {{ include(template_from_string("Hello {{ name }}")) }}
|
|
||||||
* </pre>
|
|
||||||
*
|
|
||||||
* @param Twig_Environment $env A Twig_Environment instance
|
|
||||||
* @param string $template A template as a string or object implementing __toString()
|
|
||||||
*
|
|
||||||
* @return Twig_Template
|
|
||||||
*/
|
|
||||||
function twig_template_from_string(Twig_Environment $env, $template)
|
|
||||||
{
|
|
||||||
return $env->createTemplate((string) $template);
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Extension_StringLoader', 'Twig\Extension\StringLoaderExtension', false);
|
|
||||||
@ -1,90 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Interface implemented by extension classes.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
interface Twig_ExtensionInterface
|
|
||||||
{
|
|
||||||
/**
|
|
||||||
* Initializes the runtime environment.
|
|
||||||
*
|
|
||||||
* This is where you can load some file that contains filter functions for instance.
|
|
||||||
*
|
|
||||||
* @deprecated since 1.23 (to be removed in 2.0), implement Twig_Extension_InitRuntimeInterface instead
|
|
||||||
*/
|
|
||||||
public function initRuntime(Twig_Environment $environment);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns the token parser instances to add to the existing list.
|
|
||||||
*
|
|
||||||
* @return Twig_TokenParserInterface[]
|
|
||||||
*/
|
|
||||||
public function getTokenParsers();
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns the node visitor instances to add to the existing list.
|
|
||||||
*
|
|
||||||
* @return Twig_NodeVisitorInterface[]
|
|
||||||
*/
|
|
||||||
public function getNodeVisitors();
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns a list of filters to add to the existing list.
|
|
||||||
*
|
|
||||||
* @return Twig_SimpleFilter[]
|
|
||||||
*/
|
|
||||||
public function getFilters();
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns a list of tests to add to the existing list.
|
|
||||||
*
|
|
||||||
* @return Twig_SimpleTest[]
|
|
||||||
*/
|
|
||||||
public function getTests();
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns a list of functions to add to the existing list.
|
|
||||||
*
|
|
||||||
* @return Twig_SimpleFunction[]
|
|
||||||
*/
|
|
||||||
public function getFunctions();
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns a list of operators to add to the existing list.
|
|
||||||
*
|
|
||||||
* @return array<array> First array of unary operators, second array of binary operators
|
|
||||||
*/
|
|
||||||
public function getOperators();
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns a list of global variables to add to the existing list.
|
|
||||||
*
|
|
||||||
* @return array An array of global variables
|
|
||||||
*
|
|
||||||
* @deprecated since 1.23 (to be removed in 2.0), implement Twig_Extension_GlobalsInterface instead
|
|
||||||
*/
|
|
||||||
public function getGlobals();
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns the name of the extension.
|
|
||||||
*
|
|
||||||
* @return string The extension name
|
|
||||||
*
|
|
||||||
* @deprecated since 1.26 (to be removed in 2.0), not used anymore internally
|
|
||||||
*/
|
|
||||||
public function getName();
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_ExtensionInterface', 'Twig\Extension\ExtensionInterface', false);
|
|
||||||
class_exists('Twig_Environment');
|
|
||||||
@ -1,39 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Lazy loads the runtime implementations for a Twig element.
|
|
||||||
*
|
|
||||||
* @author Robin Chalas <robin.chalas@gmail.com>
|
|
||||||
*/
|
|
||||||
class Twig_FactoryRuntimeLoader implements Twig_RuntimeLoaderInterface
|
|
||||||
{
|
|
||||||
private $map;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @param array $map An array where keys are class names and values factory callables
|
|
||||||
*/
|
|
||||||
public function __construct($map = array())
|
|
||||||
{
|
|
||||||
$this->map = $map;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function load($class)
|
|
||||||
{
|
|
||||||
if (isset($this->map[$class])) {
|
|
||||||
$runtimeFactory = $this->map[$class];
|
|
||||||
|
|
||||||
return $runtimeFactory();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_FactoryRuntimeLoader', 'Twig\RuntimeLoader\FactoryRuntimeLoader', false);
|
|
||||||
@ -1,60 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Default autoescaping strategy based on file names.
|
|
||||||
*
|
|
||||||
* This strategy sets the HTML as the default autoescaping strategy,
|
|
||||||
* but changes it based on the template name.
|
|
||||||
*
|
|
||||||
* Note that there is no runtime performance impact as the
|
|
||||||
* default autoescaping strategy is set at compilation time.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_FileExtensionEscapingStrategy
|
|
||||||
{
|
|
||||||
/**
|
|
||||||
* Guesses the best autoescaping strategy based on the file name.
|
|
||||||
*
|
|
||||||
* @param string $name The template name
|
|
||||||
*
|
|
||||||
* @return string|false The escaping strategy name to use or false to disable
|
|
||||||
*/
|
|
||||||
public static function guess($name)
|
|
||||||
{
|
|
||||||
if (in_array(substr($name, -1), array('/', '\\'))) {
|
|
||||||
return 'html'; // return html for directories
|
|
||||||
}
|
|
||||||
|
|
||||||
if ('.twig' === substr($name, -5)) {
|
|
||||||
$name = substr($name, 0, -5);
|
|
||||||
}
|
|
||||||
|
|
||||||
$extension = pathinfo($name, PATHINFO_EXTENSION);
|
|
||||||
|
|
||||||
switch ($extension) {
|
|
||||||
case 'js':
|
|
||||||
return 'js';
|
|
||||||
|
|
||||||
case 'css':
|
|
||||||
return 'css';
|
|
||||||
|
|
||||||
case 'txt':
|
|
||||||
return false;
|
|
||||||
|
|
||||||
default:
|
|
||||||
return 'html';
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_FileExtensionEscapingStrategy', 'Twig\FileExtensionEscapingStrategy', false);
|
|
||||||
@ -1,84 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
@trigger_error('The Twig_Filter class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleFilter instead.', E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Represents a template filter.
|
|
||||||
*
|
|
||||||
* Use Twig_SimpleFilter instead.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*
|
|
||||||
* @deprecated since 1.12 (to be removed in 2.0)
|
|
||||||
*/
|
|
||||||
abstract class Twig_Filter implements Twig_FilterInterface, Twig_FilterCallableInterface
|
|
||||||
{
|
|
||||||
protected $options;
|
|
||||||
protected $arguments = array();
|
|
||||||
|
|
||||||
public function __construct(array $options = array())
|
|
||||||
{
|
|
||||||
$this->options = array_merge(array(
|
|
||||||
'needs_environment' => false,
|
|
||||||
'needs_context' => false,
|
|
||||||
'pre_escape' => null,
|
|
||||||
'preserves_safety' => null,
|
|
||||||
'callable' => null,
|
|
||||||
), $options);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function setArguments($arguments)
|
|
||||||
{
|
|
||||||
$this->arguments = $arguments;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getArguments()
|
|
||||||
{
|
|
||||||
return $this->arguments;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function needsEnvironment()
|
|
||||||
{
|
|
||||||
return $this->options['needs_environment'];
|
|
||||||
}
|
|
||||||
|
|
||||||
public function needsContext()
|
|
||||||
{
|
|
||||||
return $this->options['needs_context'];
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getSafe(Twig_Node $filterArgs)
|
|
||||||
{
|
|
||||||
if (isset($this->options['is_safe'])) {
|
|
||||||
return $this->options['is_safe'];
|
|
||||||
}
|
|
||||||
|
|
||||||
if (isset($this->options['is_safe_callback'])) {
|
|
||||||
return call_user_func($this->options['is_safe_callback'], $filterArgs);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getPreservesSafety()
|
|
||||||
{
|
|
||||||
return $this->options['preserves_safety'];
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getPreEscape()
|
|
||||||
{
|
|
||||||
return $this->options['pre_escape'];
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getCallable()
|
|
||||||
{
|
|
||||||
return $this->options['callable'];
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,40 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
@trigger_error('The Twig_Filter_Function class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleFilter instead.', E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Represents a function template filter.
|
|
||||||
*
|
|
||||||
* Use Twig_SimpleFilter instead.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*
|
|
||||||
* @deprecated since 1.12 (to be removed in 2.0)
|
|
||||||
*/
|
|
||||||
class Twig_Filter_Function extends Twig_Filter
|
|
||||||
{
|
|
||||||
protected $function;
|
|
||||||
|
|
||||||
public function __construct($function, array $options = array())
|
|
||||||
{
|
|
||||||
$options['callable'] = $function;
|
|
||||||
|
|
||||||
parent::__construct($options);
|
|
||||||
|
|
||||||
$this->function = $function;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function compile()
|
|
||||||
{
|
|
||||||
return $this->function;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,42 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
@trigger_error('The Twig_Filter_Method class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleFilter instead.', E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Represents a method template filter.
|
|
||||||
*
|
|
||||||
* Use Twig_SimpleFilter instead.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*
|
|
||||||
* @deprecated since 1.12 (to be removed in 2.0)
|
|
||||||
*/
|
|
||||||
class Twig_Filter_Method extends Twig_Filter
|
|
||||||
{
|
|
||||||
protected $extension;
|
|
||||||
protected $method;
|
|
||||||
|
|
||||||
public function __construct(Twig_ExtensionInterface $extension, $method, array $options = array())
|
|
||||||
{
|
|
||||||
$options['callable'] = array($extension, $method);
|
|
||||||
|
|
||||||
parent::__construct($options);
|
|
||||||
|
|
||||||
$this->extension = $extension;
|
|
||||||
$this->method = $method;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function compile()
|
|
||||||
{
|
|
||||||
return sprintf('$this->env->getExtension(\'%s\')->%s', get_class($this->extension), $this->method);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,42 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
@trigger_error('The Twig_Filter_Node class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleFilter instead.', E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Represents a template filter as a node.
|
|
||||||
*
|
|
||||||
* Use Twig_SimpleFilter instead.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*
|
|
||||||
* @deprecated since 1.12 (to be removed in 2.0)
|
|
||||||
*/
|
|
||||||
class Twig_Filter_Node extends Twig_Filter
|
|
||||||
{
|
|
||||||
protected $class;
|
|
||||||
|
|
||||||
public function __construct($class, array $options = array())
|
|
||||||
{
|
|
||||||
parent::__construct($options);
|
|
||||||
|
|
||||||
$this->class = $class;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getClass()
|
|
||||||
{
|
|
||||||
return $this->class;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function compile()
|
|
||||||
{
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,24 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Represents a callable template filter.
|
|
||||||
*
|
|
||||||
* Use Twig_SimpleFilter instead.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*
|
|
||||||
* @deprecated since 1.12 (to be removed in 2.0)
|
|
||||||
*/
|
|
||||||
interface Twig_FilterCallableInterface
|
|
||||||
{
|
|
||||||
public function getCallable();
|
|
||||||
}
|
|
||||||
@ -1,43 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Represents a template filter.
|
|
||||||
*
|
|
||||||
* Use Twig_SimpleFilter instead.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*
|
|
||||||
* @deprecated since 1.12 (to be removed in 2.0)
|
|
||||||
*/
|
|
||||||
interface Twig_FilterInterface
|
|
||||||
{
|
|
||||||
/**
|
|
||||||
* Compiles a filter.
|
|
||||||
*
|
|
||||||
* @return string The PHP code for the filter
|
|
||||||
*/
|
|
||||||
public function compile();
|
|
||||||
|
|
||||||
public function needsEnvironment();
|
|
||||||
|
|
||||||
public function needsContext();
|
|
||||||
|
|
||||||
public function getSafe(Twig_Node $filterArgs);
|
|
||||||
|
|
||||||
public function getPreservesSafety();
|
|
||||||
|
|
||||||
public function getPreEscape();
|
|
||||||
|
|
||||||
public function setArguments($arguments);
|
|
||||||
|
|
||||||
public function getArguments();
|
|
||||||
}
|
|
||||||
@ -1,74 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
@trigger_error('The Twig_Function class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleFunction instead.', E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Represents a template function.
|
|
||||||
*
|
|
||||||
* Use Twig_SimpleFunction instead.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*
|
|
||||||
* @deprecated since 1.12 (to be removed in 2.0)
|
|
||||||
*/
|
|
||||||
abstract class Twig_Function implements Twig_FunctionInterface, Twig_FunctionCallableInterface
|
|
||||||
{
|
|
||||||
protected $options;
|
|
||||||
protected $arguments = array();
|
|
||||||
|
|
||||||
public function __construct(array $options = array())
|
|
||||||
{
|
|
||||||
$this->options = array_merge(array(
|
|
||||||
'needs_environment' => false,
|
|
||||||
'needs_context' => false,
|
|
||||||
'callable' => null,
|
|
||||||
), $options);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function setArguments($arguments)
|
|
||||||
{
|
|
||||||
$this->arguments = $arguments;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getArguments()
|
|
||||||
{
|
|
||||||
return $this->arguments;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function needsEnvironment()
|
|
||||||
{
|
|
||||||
return $this->options['needs_environment'];
|
|
||||||
}
|
|
||||||
|
|
||||||
public function needsContext()
|
|
||||||
{
|
|
||||||
return $this->options['needs_context'];
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getSafe(Twig_Node $functionArgs)
|
|
||||||
{
|
|
||||||
if (isset($this->options['is_safe'])) {
|
|
||||||
return $this->options['is_safe'];
|
|
||||||
}
|
|
||||||
|
|
||||||
if (isset($this->options['is_safe_callback'])) {
|
|
||||||
return call_user_func($this->options['is_safe_callback'], $functionArgs);
|
|
||||||
}
|
|
||||||
|
|
||||||
return array();
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getCallable()
|
|
||||||
{
|
|
||||||
return $this->options['callable'];
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,41 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Arnaud Le Blanc
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
@trigger_error('The Twig_Function_Function class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleFunction instead.', E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Represents a function template function.
|
|
||||||
*
|
|
||||||
* Use Twig_SimpleFunction instead.
|
|
||||||
*
|
|
||||||
* @author Arnaud Le Blanc <arnaud.lb@gmail.com>
|
|
||||||
*
|
|
||||||
* @deprecated since 1.12 (to be removed in 2.0)
|
|
||||||
*/
|
|
||||||
class Twig_Function_Function extends Twig_Function
|
|
||||||
{
|
|
||||||
protected $function;
|
|
||||||
|
|
||||||
public function __construct($function, array $options = array())
|
|
||||||
{
|
|
||||||
$options['callable'] = $function;
|
|
||||||
|
|
||||||
parent::__construct($options);
|
|
||||||
|
|
||||||
$this->function = $function;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function compile()
|
|
||||||
{
|
|
||||||
return $this->function;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,43 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Arnaud Le Blanc
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
@trigger_error('The Twig_Function_Method class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleFunction instead.', E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Represents a method template function.
|
|
||||||
*
|
|
||||||
* Use Twig_SimpleFunction instead.
|
|
||||||
*
|
|
||||||
* @author Arnaud Le Blanc <arnaud.lb@gmail.com>
|
|
||||||
*
|
|
||||||
* @deprecated since 1.12 (to be removed in 2.0)
|
|
||||||
*/
|
|
||||||
class Twig_Function_Method extends Twig_Function
|
|
||||||
{
|
|
||||||
protected $extension;
|
|
||||||
protected $method;
|
|
||||||
|
|
||||||
public function __construct(Twig_ExtensionInterface $extension, $method, array $options = array())
|
|
||||||
{
|
|
||||||
$options['callable'] = array($extension, $method);
|
|
||||||
|
|
||||||
parent::__construct($options);
|
|
||||||
|
|
||||||
$this->extension = $extension;
|
|
||||||
$this->method = $method;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function compile()
|
|
||||||
{
|
|
||||||
return sprintf('$this->env->getExtension(\'%s\')->%s', get_class($this->extension), $this->method);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,42 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
@trigger_error('The Twig_Function_Node class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleFunction instead.', E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Represents a template function as a node.
|
|
||||||
*
|
|
||||||
* Use Twig_SimpleFunction instead.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*
|
|
||||||
* @deprecated since 1.12 (to be removed in 2.0)
|
|
||||||
*/
|
|
||||||
class Twig_Function_Node extends Twig_Function
|
|
||||||
{
|
|
||||||
protected $class;
|
|
||||||
|
|
||||||
public function __construct($class, array $options = array())
|
|
||||||
{
|
|
||||||
parent::__construct($options);
|
|
||||||
|
|
||||||
$this->class = $class;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getClass()
|
|
||||||
{
|
|
||||||
return $this->class;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function compile()
|
|
||||||
{
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,24 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Represents a callable template function.
|
|
||||||
*
|
|
||||||
* Use Twig_SimpleFunction instead.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*
|
|
||||||
* @deprecated since 1.12 (to be removed in 2.0)
|
|
||||||
*/
|
|
||||||
interface Twig_FunctionCallableInterface
|
|
||||||
{
|
|
||||||
public function getCallable();
|
|
||||||
}
|
|
||||||
@ -1,40 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Arnaud Le Blanc
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Represents a template function.
|
|
||||||
*
|
|
||||||
* Use Twig_SimpleFunction instead.
|
|
||||||
*
|
|
||||||
* @author Arnaud Le Blanc <arnaud.lb@gmail.com>
|
|
||||||
*
|
|
||||||
* @deprecated since 1.12 (to be removed in 2.0)
|
|
||||||
*/
|
|
||||||
interface Twig_FunctionInterface
|
|
||||||
{
|
|
||||||
/**
|
|
||||||
* Compiles a function.
|
|
||||||
*
|
|
||||||
* @return string The PHP code for the function
|
|
||||||
*/
|
|
||||||
public function compile();
|
|
||||||
|
|
||||||
public function needsEnvironment();
|
|
||||||
|
|
||||||
public function needsContext();
|
|
||||||
|
|
||||||
public function getSafe(Twig_Node $filterArgs);
|
|
||||||
|
|
||||||
public function setArguments($arguments);
|
|
||||||
|
|
||||||
public function getArguments();
|
|
||||||
}
|
|
||||||
@ -1,427 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Lexes a template string.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Lexer implements Twig_LexerInterface
|
|
||||||
{
|
|
||||||
protected $tokens;
|
|
||||||
protected $code;
|
|
||||||
protected $cursor;
|
|
||||||
protected $lineno;
|
|
||||||
protected $end;
|
|
||||||
protected $state;
|
|
||||||
protected $states;
|
|
||||||
protected $brackets;
|
|
||||||
protected $env;
|
|
||||||
// to be renamed to $name in 2.0 (where it is private)
|
|
||||||
protected $filename;
|
|
||||||
protected $options;
|
|
||||||
protected $regexes;
|
|
||||||
protected $position;
|
|
||||||
protected $positions;
|
|
||||||
protected $currentVarBlockLine;
|
|
||||||
|
|
||||||
private $source;
|
|
||||||
|
|
||||||
const STATE_DATA = 0;
|
|
||||||
const STATE_BLOCK = 1;
|
|
||||||
const STATE_VAR = 2;
|
|
||||||
const STATE_STRING = 3;
|
|
||||||
const STATE_INTERPOLATION = 4;
|
|
||||||
|
|
||||||
const REGEX_NAME = '/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/A';
|
|
||||||
const REGEX_NUMBER = '/[0-9]+(?:\.[0-9]+)?/A';
|
|
||||||
const REGEX_STRING = '/"([^#"\\\\]*(?:\\\\.[^#"\\\\]*)*)"|\'([^\'\\\\]*(?:\\\\.[^\'\\\\]*)*)\'/As';
|
|
||||||
const REGEX_DQ_STRING_DELIM = '/"/A';
|
|
||||||
const REGEX_DQ_STRING_PART = '/[^#"\\\\]*(?:(?:\\\\.|#(?!\{))[^#"\\\\]*)*/As';
|
|
||||||
const PUNCTUATION = '()[]{}?:.,|';
|
|
||||||
|
|
||||||
public function __construct(Twig_Environment $env, array $options = array())
|
|
||||||
{
|
|
||||||
$this->env = $env;
|
|
||||||
|
|
||||||
$this->options = array_merge(array(
|
|
||||||
'tag_comment' => array('{#', '#}'),
|
|
||||||
'tag_block' => array('{%', '%}'),
|
|
||||||
'tag_variable' => array('{{', '}}'),
|
|
||||||
'whitespace_trim' => '-',
|
|
||||||
'interpolation' => array('#{', '}'),
|
|
||||||
), $options);
|
|
||||||
|
|
||||||
$this->regexes = array(
|
|
||||||
'lex_var' => '/\s*'.preg_quote($this->options['whitespace_trim'].$this->options['tag_variable'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_variable'][1], '/').'/A',
|
|
||||||
'lex_block' => '/\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')\n?/A',
|
|
||||||
'lex_raw_data' => '/('.preg_quote($this->options['tag_block'][0].$this->options['whitespace_trim'], '/').'|'.preg_quote($this->options['tag_block'][0], '/').')\s*(?:end%s)\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')/s',
|
|
||||||
'operator' => $this->getOperatorRegex(),
|
|
||||||
'lex_comment' => '/(?:'.preg_quote($this->options['whitespace_trim'], '/').preg_quote($this->options['tag_comment'][1], '/').'\s*|'.preg_quote($this->options['tag_comment'][1], '/').')\n?/s',
|
|
||||||
'lex_block_raw' => '/\s*(raw|verbatim)\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')/As',
|
|
||||||
'lex_block_line' => '/\s*line\s+(\d+)\s*'.preg_quote($this->options['tag_block'][1], '/').'/As',
|
|
||||||
'lex_tokens_start' => '/('.preg_quote($this->options['tag_variable'][0], '/').'|'.preg_quote($this->options['tag_block'][0], '/').'|'.preg_quote($this->options['tag_comment'][0], '/').')('.preg_quote($this->options['whitespace_trim'], '/').')?/s',
|
|
||||||
'interpolation_start' => '/'.preg_quote($this->options['interpolation'][0], '/').'\s*/A',
|
|
||||||
'interpolation_end' => '/\s*'.preg_quote($this->options['interpolation'][1], '/').'/A',
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function tokenize($code, $name = null)
|
|
||||||
{
|
|
||||||
if (!$code instanceof Twig_Source) {
|
|
||||||
@trigger_error(sprintf('Passing a string as the $code argument of %s() is deprecated since version 1.27 and will be removed in 2.0. Pass a Twig_Source instance instead.', __METHOD__), E_USER_DEPRECATED);
|
|
||||||
$this->source = new Twig_Source($code, $name);
|
|
||||||
} else {
|
|
||||||
$this->source = $code;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (((int) ini_get('mbstring.func_overload')) & 2) {
|
|
||||||
@trigger_error('Support for having "mbstring.func_overload" different from 0 is deprecated version 1.29 and will be removed in 2.0.', E_USER_DEPRECATED);
|
|
||||||
}
|
|
||||||
|
|
||||||
if (function_exists('mb_internal_encoding') && ((int) ini_get('mbstring.func_overload')) & 2) {
|
|
||||||
$mbEncoding = mb_internal_encoding();
|
|
||||||
mb_internal_encoding('ASCII');
|
|
||||||
} else {
|
|
||||||
$mbEncoding = null;
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->code = str_replace(array("\r\n", "\r"), "\n", $this->source->getCode());
|
|
||||||
$this->filename = $this->source->getName();
|
|
||||||
$this->cursor = 0;
|
|
||||||
$this->lineno = 1;
|
|
||||||
$this->end = strlen($this->code);
|
|
||||||
$this->tokens = array();
|
|
||||||
$this->state = self::STATE_DATA;
|
|
||||||
$this->states = array();
|
|
||||||
$this->brackets = array();
|
|
||||||
$this->position = -1;
|
|
||||||
|
|
||||||
// find all token starts in one go
|
|
||||||
preg_match_all($this->regexes['lex_tokens_start'], $this->code, $matches, PREG_OFFSET_CAPTURE);
|
|
||||||
$this->positions = $matches;
|
|
||||||
|
|
||||||
while ($this->cursor < $this->end) {
|
|
||||||
// dispatch to the lexing functions depending
|
|
||||||
// on the current state
|
|
||||||
switch ($this->state) {
|
|
||||||
case self::STATE_DATA:
|
|
||||||
$this->lexData();
|
|
||||||
break;
|
|
||||||
|
|
||||||
case self::STATE_BLOCK:
|
|
||||||
$this->lexBlock();
|
|
||||||
break;
|
|
||||||
|
|
||||||
case self::STATE_VAR:
|
|
||||||
$this->lexVar();
|
|
||||||
break;
|
|
||||||
|
|
||||||
case self::STATE_STRING:
|
|
||||||
$this->lexString();
|
|
||||||
break;
|
|
||||||
|
|
||||||
case self::STATE_INTERPOLATION:
|
|
||||||
$this->lexInterpolation();
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->pushToken(Twig_Token::EOF_TYPE);
|
|
||||||
|
|
||||||
if (!empty($this->brackets)) {
|
|
||||||
list($expect, $lineno) = array_pop($this->brackets);
|
|
||||||
throw new Twig_Error_Syntax(sprintf('Unclosed "%s".', $expect), $lineno, $this->source);
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($mbEncoding) {
|
|
||||||
mb_internal_encoding($mbEncoding);
|
|
||||||
}
|
|
||||||
|
|
||||||
return new Twig_TokenStream($this->tokens, $this->source);
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function lexData()
|
|
||||||
{
|
|
||||||
// if no matches are left we return the rest of the template as simple text token
|
|
||||||
if ($this->position == count($this->positions[0]) - 1) {
|
|
||||||
$this->pushToken(Twig_Token::TEXT_TYPE, substr($this->code, $this->cursor));
|
|
||||||
$this->cursor = $this->end;
|
|
||||||
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
// Find the first token after the current cursor
|
|
||||||
$position = $this->positions[0][++$this->position];
|
|
||||||
while ($position[1] < $this->cursor) {
|
|
||||||
if ($this->position == count($this->positions[0]) - 1) {
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
$position = $this->positions[0][++$this->position];
|
|
||||||
}
|
|
||||||
|
|
||||||
// push the template text first
|
|
||||||
$text = $textContent = substr($this->code, $this->cursor, $position[1] - $this->cursor);
|
|
||||||
if (isset($this->positions[2][$this->position][0])) {
|
|
||||||
$text = rtrim($text);
|
|
||||||
}
|
|
||||||
$this->pushToken(Twig_Token::TEXT_TYPE, $text);
|
|
||||||
$this->moveCursor($textContent.$position[0]);
|
|
||||||
|
|
||||||
switch ($this->positions[1][$this->position][0]) {
|
|
||||||
case $this->options['tag_comment'][0]:
|
|
||||||
$this->lexComment();
|
|
||||||
break;
|
|
||||||
|
|
||||||
case $this->options['tag_block'][0]:
|
|
||||||
// raw data?
|
|
||||||
if (preg_match($this->regexes['lex_block_raw'], $this->code, $match, null, $this->cursor)) {
|
|
||||||
$this->moveCursor($match[0]);
|
|
||||||
$this->lexRawData($match[1]);
|
|
||||||
// {% line \d+ %}
|
|
||||||
} elseif (preg_match($this->regexes['lex_block_line'], $this->code, $match, null, $this->cursor)) {
|
|
||||||
$this->moveCursor($match[0]);
|
|
||||||
$this->lineno = (int) $match[1];
|
|
||||||
} else {
|
|
||||||
$this->pushToken(Twig_Token::BLOCK_START_TYPE);
|
|
||||||
$this->pushState(self::STATE_BLOCK);
|
|
||||||
$this->currentVarBlockLine = $this->lineno;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
|
|
||||||
case $this->options['tag_variable'][0]:
|
|
||||||
$this->pushToken(Twig_Token::VAR_START_TYPE);
|
|
||||||
$this->pushState(self::STATE_VAR);
|
|
||||||
$this->currentVarBlockLine = $this->lineno;
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function lexBlock()
|
|
||||||
{
|
|
||||||
if (empty($this->brackets) && preg_match($this->regexes['lex_block'], $this->code, $match, null, $this->cursor)) {
|
|
||||||
$this->pushToken(Twig_Token::BLOCK_END_TYPE);
|
|
||||||
$this->moveCursor($match[0]);
|
|
||||||
$this->popState();
|
|
||||||
} else {
|
|
||||||
$this->lexExpression();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function lexVar()
|
|
||||||
{
|
|
||||||
if (empty($this->brackets) && preg_match($this->regexes['lex_var'], $this->code, $match, null, $this->cursor)) {
|
|
||||||
$this->pushToken(Twig_Token::VAR_END_TYPE);
|
|
||||||
$this->moveCursor($match[0]);
|
|
||||||
$this->popState();
|
|
||||||
} else {
|
|
||||||
$this->lexExpression();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function lexExpression()
|
|
||||||
{
|
|
||||||
// whitespace
|
|
||||||
if (preg_match('/\s+/A', $this->code, $match, null, $this->cursor)) {
|
|
||||||
$this->moveCursor($match[0]);
|
|
||||||
|
|
||||||
if ($this->cursor >= $this->end) {
|
|
||||||
throw new Twig_Error_Syntax(sprintf('Unclosed "%s".', self::STATE_BLOCK === $this->state ? 'block' : 'variable'), $this->currentVarBlockLine, $this->source);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
// operators
|
|
||||||
if (preg_match($this->regexes['operator'], $this->code, $match, null, $this->cursor)) {
|
|
||||||
$this->pushToken(Twig_Token::OPERATOR_TYPE, preg_replace('/\s+/', ' ', $match[0]));
|
|
||||||
$this->moveCursor($match[0]);
|
|
||||||
}
|
|
||||||
// names
|
|
||||||
elseif (preg_match(self::REGEX_NAME, $this->code, $match, null, $this->cursor)) {
|
|
||||||
$this->pushToken(Twig_Token::NAME_TYPE, $match[0]);
|
|
||||||
$this->moveCursor($match[0]);
|
|
||||||
}
|
|
||||||
// numbers
|
|
||||||
elseif (preg_match(self::REGEX_NUMBER, $this->code, $match, null, $this->cursor)) {
|
|
||||||
$number = (float) $match[0]; // floats
|
|
||||||
if (ctype_digit($match[0]) && $number <= PHP_INT_MAX) {
|
|
||||||
$number = (int) $match[0]; // integers lower than the maximum
|
|
||||||
}
|
|
||||||
$this->pushToken(Twig_Token::NUMBER_TYPE, $number);
|
|
||||||
$this->moveCursor($match[0]);
|
|
||||||
}
|
|
||||||
// punctuation
|
|
||||||
elseif (false !== strpos(self::PUNCTUATION, $this->code[$this->cursor])) {
|
|
||||||
// opening bracket
|
|
||||||
if (false !== strpos('([{', $this->code[$this->cursor])) {
|
|
||||||
$this->brackets[] = array($this->code[$this->cursor], $this->lineno);
|
|
||||||
}
|
|
||||||
// closing bracket
|
|
||||||
elseif (false !== strpos(')]}', $this->code[$this->cursor])) {
|
|
||||||
if (empty($this->brackets)) {
|
|
||||||
throw new Twig_Error_Syntax(sprintf('Unexpected "%s".', $this->code[$this->cursor]), $this->lineno, $this->source);
|
|
||||||
}
|
|
||||||
|
|
||||||
list($expect, $lineno) = array_pop($this->brackets);
|
|
||||||
if ($this->code[$this->cursor] != strtr($expect, '([{', ')]}')) {
|
|
||||||
throw new Twig_Error_Syntax(sprintf('Unclosed "%s".', $expect), $lineno, $this->source);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->pushToken(Twig_Token::PUNCTUATION_TYPE, $this->code[$this->cursor]);
|
|
||||||
++$this->cursor;
|
|
||||||
}
|
|
||||||
// strings
|
|
||||||
elseif (preg_match(self::REGEX_STRING, $this->code, $match, null, $this->cursor)) {
|
|
||||||
$this->pushToken(Twig_Token::STRING_TYPE, stripcslashes(substr($match[0], 1, -1)));
|
|
||||||
$this->moveCursor($match[0]);
|
|
||||||
}
|
|
||||||
// opening double quoted string
|
|
||||||
elseif (preg_match(self::REGEX_DQ_STRING_DELIM, $this->code, $match, null, $this->cursor)) {
|
|
||||||
$this->brackets[] = array('"', $this->lineno);
|
|
||||||
$this->pushState(self::STATE_STRING);
|
|
||||||
$this->moveCursor($match[0]);
|
|
||||||
}
|
|
||||||
// unlexable
|
|
||||||
else {
|
|
||||||
throw new Twig_Error_Syntax(sprintf('Unexpected character "%s".', $this->code[$this->cursor]), $this->lineno, $this->source);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function lexRawData($tag)
|
|
||||||
{
|
|
||||||
if ('raw' === $tag) {
|
|
||||||
@trigger_error(sprintf('Twig Tag "raw" is deprecated since version 1.21. Use "verbatim" instead in %s at line %d.', $this->filename, $this->lineno), E_USER_DEPRECATED);
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!preg_match(str_replace('%s', $tag, $this->regexes['lex_raw_data']), $this->code, $match, PREG_OFFSET_CAPTURE, $this->cursor)) {
|
|
||||||
throw new Twig_Error_Syntax(sprintf('Unexpected end of file: Unclosed "%s" block.', $tag), $this->lineno, $this->source);
|
|
||||||
}
|
|
||||||
|
|
||||||
$text = substr($this->code, $this->cursor, $match[0][1] - $this->cursor);
|
|
||||||
$this->moveCursor($text.$match[0][0]);
|
|
||||||
|
|
||||||
if (false !== strpos($match[1][0], $this->options['whitespace_trim'])) {
|
|
||||||
$text = rtrim($text);
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->pushToken(Twig_Token::TEXT_TYPE, $text);
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function lexComment()
|
|
||||||
{
|
|
||||||
if (!preg_match($this->regexes['lex_comment'], $this->code, $match, PREG_OFFSET_CAPTURE, $this->cursor)) {
|
|
||||||
throw new Twig_Error_Syntax('Unclosed comment.', $this->lineno, $this->source);
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->moveCursor(substr($this->code, $this->cursor, $match[0][1] - $this->cursor).$match[0][0]);
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function lexString()
|
|
||||||
{
|
|
||||||
if (preg_match($this->regexes['interpolation_start'], $this->code, $match, null, $this->cursor)) {
|
|
||||||
$this->brackets[] = array($this->options['interpolation'][0], $this->lineno);
|
|
||||||
$this->pushToken(Twig_Token::INTERPOLATION_START_TYPE);
|
|
||||||
$this->moveCursor($match[0]);
|
|
||||||
$this->pushState(self::STATE_INTERPOLATION);
|
|
||||||
} elseif (preg_match(self::REGEX_DQ_STRING_PART, $this->code, $match, null, $this->cursor) && strlen($match[0]) > 0) {
|
|
||||||
$this->pushToken(Twig_Token::STRING_TYPE, stripcslashes($match[0]));
|
|
||||||
$this->moveCursor($match[0]);
|
|
||||||
} elseif (preg_match(self::REGEX_DQ_STRING_DELIM, $this->code, $match, null, $this->cursor)) {
|
|
||||||
list($expect, $lineno) = array_pop($this->brackets);
|
|
||||||
if ('"' != $this->code[$this->cursor]) {
|
|
||||||
throw new Twig_Error_Syntax(sprintf('Unclosed "%s".', $expect), $lineno, $this->source);
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->popState();
|
|
||||||
++$this->cursor;
|
|
||||||
} else {
|
|
||||||
// unlexable
|
|
||||||
throw new Twig_Error_Syntax(sprintf('Unexpected character "%s".', $this->code[$this->cursor]), $this->lineno, $this->source);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function lexInterpolation()
|
|
||||||
{
|
|
||||||
$bracket = end($this->brackets);
|
|
||||||
if ($this->options['interpolation'][0] === $bracket[0] && preg_match($this->regexes['interpolation_end'], $this->code, $match, null, $this->cursor)) {
|
|
||||||
array_pop($this->brackets);
|
|
||||||
$this->pushToken(Twig_Token::INTERPOLATION_END_TYPE);
|
|
||||||
$this->moveCursor($match[0]);
|
|
||||||
$this->popState();
|
|
||||||
} else {
|
|
||||||
$this->lexExpression();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function pushToken($type, $value = '')
|
|
||||||
{
|
|
||||||
// do not push empty text tokens
|
|
||||||
if (Twig_Token::TEXT_TYPE === $type && '' === $value) {
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->tokens[] = new Twig_Token($type, $value, $this->lineno);
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function moveCursor($text)
|
|
||||||
{
|
|
||||||
$this->cursor += strlen($text);
|
|
||||||
$this->lineno += substr_count($text, "\n");
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function getOperatorRegex()
|
|
||||||
{
|
|
||||||
$operators = array_merge(
|
|
||||||
array('='),
|
|
||||||
array_keys($this->env->getUnaryOperators()),
|
|
||||||
array_keys($this->env->getBinaryOperators())
|
|
||||||
);
|
|
||||||
|
|
||||||
$operators = array_combine($operators, array_map('strlen', $operators));
|
|
||||||
arsort($operators);
|
|
||||||
|
|
||||||
$regex = array();
|
|
||||||
foreach ($operators as $operator => $length) {
|
|
||||||
// an operator that ends with a character must be followed by
|
|
||||||
// a whitespace or a parenthesis
|
|
||||||
if (ctype_alpha($operator[$length - 1])) {
|
|
||||||
$r = preg_quote($operator, '/').'(?=[\s()])';
|
|
||||||
} else {
|
|
||||||
$r = preg_quote($operator, '/');
|
|
||||||
}
|
|
||||||
|
|
||||||
// an operator with a space can be any amount of whitespaces
|
|
||||||
$r = preg_replace('/\s+/', '\s+', $r);
|
|
||||||
|
|
||||||
$regex[] = $r;
|
|
||||||
}
|
|
||||||
|
|
||||||
return '/'.implode('|', $regex).'/A';
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function pushState($state)
|
|
||||||
{
|
|
||||||
$this->states[] = $this->state;
|
|
||||||
$this->state = $state;
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function popState()
|
|
||||||
{
|
|
||||||
if (0 === count($this->states)) {
|
|
||||||
throw new Exception('Cannot pop state without a previous state.');
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->state = array_pop($this->states);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Lexer', 'Twig\Lexer', false);
|
|
||||||
@ -1,32 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Interface implemented by lexer classes.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*
|
|
||||||
* @deprecated since 1.12 (to be removed in 3.0)
|
|
||||||
*/
|
|
||||||
interface Twig_LexerInterface
|
|
||||||
{
|
|
||||||
/**
|
|
||||||
* Tokenizes a source code.
|
|
||||||
*
|
|
||||||
* @param string|Twig_Source $code The source code
|
|
||||||
* @param string $name A unique identifier for the source code
|
|
||||||
*
|
|
||||||
* @return Twig_TokenStream
|
|
||||||
*
|
|
||||||
* @throws Twig_Error_Syntax When the code is syntactically wrong
|
|
||||||
*/
|
|
||||||
public function tokenize($code, $name = null);
|
|
||||||
}
|
|
||||||
@ -1,97 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Loads a template from an array.
|
|
||||||
*
|
|
||||||
* When using this loader with a cache mechanism, you should know that a new cache
|
|
||||||
* key is generated each time a template content "changes" (the cache key being the
|
|
||||||
* source code of the template). If you don't want to see your cache grows out of
|
|
||||||
* control, you need to take care of clearing the old cache file by yourself.
|
|
||||||
*
|
|
||||||
* This loader should only be used for unit testing.
|
|
||||||
*
|
|
||||||
* @final
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Loader_Array implements Twig_LoaderInterface, Twig_ExistsLoaderInterface, Twig_SourceContextLoaderInterface
|
|
||||||
{
|
|
||||||
protected $templates = array();
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @param array $templates An array of templates (keys are the names, and values are the source code)
|
|
||||||
*/
|
|
||||||
public function __construct(array $templates = array())
|
|
||||||
{
|
|
||||||
$this->templates = $templates;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Adds or overrides a template.
|
|
||||||
*
|
|
||||||
* @param string $name The template name
|
|
||||||
* @param string $template The template source
|
|
||||||
*/
|
|
||||||
public function setTemplate($name, $template)
|
|
||||||
{
|
|
||||||
$this->templates[(string) $name] = $template;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getSource($name)
|
|
||||||
{
|
|
||||||
@trigger_error(sprintf('Calling "getSource" on "%s" is deprecated since 1.27. Use getSourceContext() instead.', get_class($this)), E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
$name = (string) $name;
|
|
||||||
if (!isset($this->templates[$name])) {
|
|
||||||
throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name));
|
|
||||||
}
|
|
||||||
|
|
||||||
return $this->templates[$name];
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getSourceContext($name)
|
|
||||||
{
|
|
||||||
$name = (string) $name;
|
|
||||||
if (!isset($this->templates[$name])) {
|
|
||||||
throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name));
|
|
||||||
}
|
|
||||||
|
|
||||||
return new Twig_Source($this->templates[$name], $name);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function exists($name)
|
|
||||||
{
|
|
||||||
return isset($this->templates[(string) $name]);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getCacheKey($name)
|
|
||||||
{
|
|
||||||
$name = (string) $name;
|
|
||||||
if (!isset($this->templates[$name])) {
|
|
||||||
throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name));
|
|
||||||
}
|
|
||||||
|
|
||||||
return $name.':'.$this->templates[$name];
|
|
||||||
}
|
|
||||||
|
|
||||||
public function isFresh($name, $time)
|
|
||||||
{
|
|
||||||
$name = (string) $name;
|
|
||||||
if (!isset($this->templates[$name])) {
|
|
||||||
throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name));
|
|
||||||
}
|
|
||||||
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Loader_Array', 'Twig\Loader\ArrayLoader', false);
|
|
||||||
@ -1,151 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Loads templates from other loaders.
|
|
||||||
*
|
|
||||||
* @final
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Loader_Chain implements Twig_LoaderInterface, Twig_ExistsLoaderInterface, Twig_SourceContextLoaderInterface
|
|
||||||
{
|
|
||||||
private $hasSourceCache = array();
|
|
||||||
protected $loaders = array();
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @param Twig_LoaderInterface[] $loaders
|
|
||||||
*/
|
|
||||||
public function __construct(array $loaders = array())
|
|
||||||
{
|
|
||||||
foreach ($loaders as $loader) {
|
|
||||||
$this->addLoader($loader);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public function addLoader(Twig_LoaderInterface $loader)
|
|
||||||
{
|
|
||||||
$this->loaders[] = $loader;
|
|
||||||
$this->hasSourceCache = array();
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getSource($name)
|
|
||||||
{
|
|
||||||
@trigger_error(sprintf('Calling "getSource" on "%s" is deprecated since 1.27. Use getSourceContext() instead.', get_class($this)), E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
$exceptions = array();
|
|
||||||
foreach ($this->loaders as $loader) {
|
|
||||||
if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) {
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
|
|
||||||
try {
|
|
||||||
return $loader->getSource($name);
|
|
||||||
} catch (Twig_Error_Loader $e) {
|
|
||||||
$exceptions[] = $e->getMessage();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
throw new Twig_Error_Loader(sprintf('Template "%s" is not defined%s.', $name, $exceptions ? ' ('.implode(', ', $exceptions).')' : ''));
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getSourceContext($name)
|
|
||||||
{
|
|
||||||
$exceptions = array();
|
|
||||||
foreach ($this->loaders as $loader) {
|
|
||||||
if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) {
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
|
|
||||||
try {
|
|
||||||
if ($loader instanceof Twig_SourceContextLoaderInterface) {
|
|
||||||
return $loader->getSourceContext($name);
|
|
||||||
}
|
|
||||||
|
|
||||||
return new Twig_Source($loader->getSource($name), $name);
|
|
||||||
} catch (Twig_Error_Loader $e) {
|
|
||||||
$exceptions[] = $e->getMessage();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
throw new Twig_Error_Loader(sprintf('Template "%s" is not defined%s.', $name, $exceptions ? ' ('.implode(', ', $exceptions).')' : ''));
|
|
||||||
}
|
|
||||||
|
|
||||||
public function exists($name)
|
|
||||||
{
|
|
||||||
$name = (string) $name;
|
|
||||||
|
|
||||||
if (isset($this->hasSourceCache[$name])) {
|
|
||||||
return $this->hasSourceCache[$name];
|
|
||||||
}
|
|
||||||
|
|
||||||
foreach ($this->loaders as $loader) {
|
|
||||||
if ($loader instanceof Twig_ExistsLoaderInterface) {
|
|
||||||
if ($loader->exists($name)) {
|
|
||||||
return $this->hasSourceCache[$name] = true;
|
|
||||||
}
|
|
||||||
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
|
|
||||||
try {
|
|
||||||
if ($loader instanceof Twig_SourceContextLoaderInterface) {
|
|
||||||
$loader->getSourceContext($name);
|
|
||||||
} else {
|
|
||||||
$loader->getSource($name);
|
|
||||||
}
|
|
||||||
|
|
||||||
return $this->hasSourceCache[$name] = true;
|
|
||||||
} catch (Twig_Error_Loader $e) {
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
return $this->hasSourceCache[$name] = false;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getCacheKey($name)
|
|
||||||
{
|
|
||||||
$exceptions = array();
|
|
||||||
foreach ($this->loaders as $loader) {
|
|
||||||
if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) {
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
|
|
||||||
try {
|
|
||||||
return $loader->getCacheKey($name);
|
|
||||||
} catch (Twig_Error_Loader $e) {
|
|
||||||
$exceptions[] = get_class($loader).': '.$e->getMessage();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
throw new Twig_Error_Loader(sprintf('Template "%s" is not defined%s.', $name, $exceptions ? ' ('.implode(', ', $exceptions).')' : ''));
|
|
||||||
}
|
|
||||||
|
|
||||||
public function isFresh($name, $time)
|
|
||||||
{
|
|
||||||
$exceptions = array();
|
|
||||||
foreach ($this->loaders as $loader) {
|
|
||||||
if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) {
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
|
|
||||||
try {
|
|
||||||
return $loader->isFresh($name, $time);
|
|
||||||
} catch (Twig_Error_Loader $e) {
|
|
||||||
$exceptions[] = get_class($loader).': '.$e->getMessage();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
throw new Twig_Error_Loader(sprintf('Template "%s" is not defined%s.', $name, $exceptions ? ' ('.implode(', ', $exceptions).')' : ''));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Loader_Chain', 'Twig\Loader\ChainLoader', false);
|
|
||||||
@ -1,290 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Loads template from the filesystem.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Loader_Filesystem implements Twig_LoaderInterface, Twig_ExistsLoaderInterface, Twig_SourceContextLoaderInterface
|
|
||||||
{
|
|
||||||
/** Identifier of the main namespace. */
|
|
||||||
const MAIN_NAMESPACE = '__main__';
|
|
||||||
|
|
||||||
protected $paths = array();
|
|
||||||
protected $cache = array();
|
|
||||||
protected $errorCache = array();
|
|
||||||
|
|
||||||
private $rootPath;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @param string|array $paths A path or an array of paths where to look for templates
|
|
||||||
* @param string|null $rootPath The root path common to all relative paths (null for getcwd())
|
|
||||||
*/
|
|
||||||
public function __construct($paths = array(), $rootPath = null)
|
|
||||||
{
|
|
||||||
$this->rootPath = (null === $rootPath ? getcwd() : $rootPath).DIRECTORY_SEPARATOR;
|
|
||||||
if (false !== $realPath = realpath($rootPath)) {
|
|
||||||
$this->rootPath = $realPath.DIRECTORY_SEPARATOR;
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($paths) {
|
|
||||||
$this->setPaths($paths);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns the paths to the templates.
|
|
||||||
*
|
|
||||||
* @param string $namespace A path namespace
|
|
||||||
*
|
|
||||||
* @return array The array of paths where to look for templates
|
|
||||||
*/
|
|
||||||
public function getPaths($namespace = self::MAIN_NAMESPACE)
|
|
||||||
{
|
|
||||||
return isset($this->paths[$namespace]) ? $this->paths[$namespace] : array();
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns the path namespaces.
|
|
||||||
*
|
|
||||||
* The main namespace is always defined.
|
|
||||||
*
|
|
||||||
* @return array The array of defined namespaces
|
|
||||||
*/
|
|
||||||
public function getNamespaces()
|
|
||||||
{
|
|
||||||
return array_keys($this->paths);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Sets the paths where templates are stored.
|
|
||||||
*
|
|
||||||
* @param string|array $paths A path or an array of paths where to look for templates
|
|
||||||
* @param string $namespace A path namespace
|
|
||||||
*/
|
|
||||||
public function setPaths($paths, $namespace = self::MAIN_NAMESPACE)
|
|
||||||
{
|
|
||||||
if (!is_array($paths)) {
|
|
||||||
$paths = array($paths);
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->paths[$namespace] = array();
|
|
||||||
foreach ($paths as $path) {
|
|
||||||
$this->addPath($path, $namespace);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Adds a path where templates are stored.
|
|
||||||
*
|
|
||||||
* @param string $path A path where to look for templates
|
|
||||||
* @param string $namespace A path namespace
|
|
||||||
*
|
|
||||||
* @throws Twig_Error_Loader
|
|
||||||
*/
|
|
||||||
public function addPath($path, $namespace = self::MAIN_NAMESPACE)
|
|
||||||
{
|
|
||||||
// invalidate the cache
|
|
||||||
$this->cache = $this->errorCache = array();
|
|
||||||
|
|
||||||
$checkPath = $this->isAbsolutePath($path) ? $path : $this->rootPath.$path;
|
|
||||||
if (!is_dir($checkPath)) {
|
|
||||||
throw new Twig_Error_Loader(sprintf('The "%s" directory does not exist ("%s").', $path, $checkPath));
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->paths[$namespace][] = rtrim($path, '/\\');
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Prepends a path where templates are stored.
|
|
||||||
*
|
|
||||||
* @param string $path A path where to look for templates
|
|
||||||
* @param string $namespace A path namespace
|
|
||||||
*
|
|
||||||
* @throws Twig_Error_Loader
|
|
||||||
*/
|
|
||||||
public function prependPath($path, $namespace = self::MAIN_NAMESPACE)
|
|
||||||
{
|
|
||||||
// invalidate the cache
|
|
||||||
$this->cache = $this->errorCache = array();
|
|
||||||
|
|
||||||
$checkPath = $this->isAbsolutePath($path) ? $path : $this->rootPath.$path;
|
|
||||||
if (!is_dir($checkPath)) {
|
|
||||||
throw new Twig_Error_Loader(sprintf('The "%s" directory does not exist ("%s").', $path, $checkPath));
|
|
||||||
}
|
|
||||||
|
|
||||||
$path = rtrim($path, '/\\');
|
|
||||||
|
|
||||||
if (!isset($this->paths[$namespace])) {
|
|
||||||
$this->paths[$namespace][] = $path;
|
|
||||||
} else {
|
|
||||||
array_unshift($this->paths[$namespace], $path);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getSource($name)
|
|
||||||
{
|
|
||||||
@trigger_error(sprintf('Calling "getSource" on "%s" is deprecated since 1.27. Use getSourceContext() instead.', get_class($this)), E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
return file_get_contents($this->findTemplate($name));
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getSourceContext($name)
|
|
||||||
{
|
|
||||||
$path = $this->findTemplate($name);
|
|
||||||
|
|
||||||
return new Twig_Source(file_get_contents($path), $name, $path);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getCacheKey($name)
|
|
||||||
{
|
|
||||||
$path = $this->findTemplate($name);
|
|
||||||
$len = strlen($this->rootPath);
|
|
||||||
if (0 === strncmp($this->rootPath, $path, $len)) {
|
|
||||||
return substr($path, $len);
|
|
||||||
}
|
|
||||||
|
|
||||||
return $path;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function exists($name)
|
|
||||||
{
|
|
||||||
$name = $this->normalizeName($name);
|
|
||||||
|
|
||||||
if (isset($this->cache[$name])) {
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
try {
|
|
||||||
return false !== $this->findTemplate($name, false);
|
|
||||||
} catch (Twig_Error_Loader $exception) {
|
|
||||||
@trigger_error(sprintf('In %s::findTemplate(), you must accept a second argument that when set to "false" returns "false" instead of throwing an exception. Not supporting this argument is deprecated since version 1.27.', get_class($this)), E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public function isFresh($name, $time)
|
|
||||||
{
|
|
||||||
return filemtime($this->findTemplate($name)) < $time;
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function findTemplate($name)
|
|
||||||
{
|
|
||||||
$throw = func_num_args() > 1 ? func_get_arg(1) : true;
|
|
||||||
$name = $this->normalizeName($name);
|
|
||||||
|
|
||||||
if (isset($this->cache[$name])) {
|
|
||||||
return $this->cache[$name];
|
|
||||||
}
|
|
||||||
|
|
||||||
if (isset($this->errorCache[$name])) {
|
|
||||||
if (!$throw) {
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
throw new Twig_Error_Loader($this->errorCache[$name]);
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->validateName($name);
|
|
||||||
|
|
||||||
list($namespace, $shortname) = $this->parseName($name);
|
|
||||||
|
|
||||||
if (!isset($this->paths[$namespace])) {
|
|
||||||
$this->errorCache[$name] = sprintf('There are no registered paths for namespace "%s".', $namespace);
|
|
||||||
|
|
||||||
if (!$throw) {
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
throw new Twig_Error_Loader($this->errorCache[$name]);
|
|
||||||
}
|
|
||||||
|
|
||||||
foreach ($this->paths[$namespace] as $path) {
|
|
||||||
if (!$this->isAbsolutePath($path)) {
|
|
||||||
$path = $this->rootPath.'/'.$path;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (is_file($path.'/'.$shortname)) {
|
|
||||||
if (false !== $realpath = realpath($path.'/'.$shortname)) {
|
|
||||||
return $this->cache[$name] = $realpath;
|
|
||||||
}
|
|
||||||
|
|
||||||
return $this->cache[$name] = $path.'/'.$shortname;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->errorCache[$name] = sprintf('Unable to find template "%s" (looked into: %s).', $name, implode(', ', $this->paths[$namespace]));
|
|
||||||
|
|
||||||
if (!$throw) {
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
throw new Twig_Error_Loader($this->errorCache[$name]);
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function parseName($name, $default = self::MAIN_NAMESPACE)
|
|
||||||
{
|
|
||||||
if (isset($name[0]) && '@' == $name[0]) {
|
|
||||||
if (false === $pos = strpos($name, '/')) {
|
|
||||||
throw new Twig_Error_Loader(sprintf('Malformed namespaced template name "%s" (expecting "@namespace/template_name").', $name));
|
|
||||||
}
|
|
||||||
|
|
||||||
$namespace = substr($name, 1, $pos - 1);
|
|
||||||
$shortname = substr($name, $pos + 1);
|
|
||||||
|
|
||||||
return array($namespace, $shortname);
|
|
||||||
}
|
|
||||||
|
|
||||||
return array($default, $name);
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function normalizeName($name)
|
|
||||||
{
|
|
||||||
return preg_replace('#/{2,}#', '/', str_replace('\\', '/', (string) $name));
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function validateName($name)
|
|
||||||
{
|
|
||||||
if (false !== strpos($name, "\0")) {
|
|
||||||
throw new Twig_Error_Loader('A template name cannot contain NUL bytes.');
|
|
||||||
}
|
|
||||||
|
|
||||||
$name = ltrim($name, '/');
|
|
||||||
$parts = explode('/', $name);
|
|
||||||
$level = 0;
|
|
||||||
foreach ($parts as $part) {
|
|
||||||
if ('..' === $part) {
|
|
||||||
--$level;
|
|
||||||
} elseif ('.' !== $part) {
|
|
||||||
++$level;
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($level < 0) {
|
|
||||||
throw new Twig_Error_Loader(sprintf('Looks like you try to load a template outside configured directories (%s).', $name));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
private function isAbsolutePath($file)
|
|
||||||
{
|
|
||||||
return strspn($file, '/\\', 0, 1)
|
|
||||||
|| (strlen($file) > 3 && ctype_alpha($file[0])
|
|
||||||
&& ':' === substr($file, 1, 1)
|
|
||||||
&& strspn($file, '/\\', 2, 1)
|
|
||||||
)
|
|
||||||
|| null !== parse_url($file, PHP_URL_SCHEME)
|
|
||||||
;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Loader_Filesystem', 'Twig\Loader\FilesystemLoader', false);
|
|
||||||
@ -1,58 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
@trigger_error('The Twig_Loader_String class is deprecated since version 1.18.1 and will be removed in 2.0. Use Twig_Loader_Array instead or Twig_Environment::createTemplate().', E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Loads a template from a string.
|
|
||||||
*
|
|
||||||
* This loader should NEVER be used. It only exists for Twig internal purposes.
|
|
||||||
*
|
|
||||||
* When using this loader with a cache mechanism, you should know that a new cache
|
|
||||||
* key is generated each time a template content "changes" (the cache key being the
|
|
||||||
* source code of the template). If you don't want to see your cache grows out of
|
|
||||||
* control, you need to take care of clearing the old cache file by yourself.
|
|
||||||
*
|
|
||||||
* @deprecated since 1.18.1 (to be removed in 2.0)
|
|
||||||
*
|
|
||||||
* @internal
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Loader_String implements Twig_LoaderInterface, Twig_ExistsLoaderInterface, Twig_SourceContextLoaderInterface
|
|
||||||
{
|
|
||||||
public function getSource($name)
|
|
||||||
{
|
|
||||||
@trigger_error(sprintf('Calling "getSource" on "%s" is deprecated since 1.27. Use getSourceContext() instead.', get_class($this)), E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
return $name;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getSourceContext($name)
|
|
||||||
{
|
|
||||||
return new Twig_Source($name, $name);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function exists($name)
|
|
||||||
{
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getCacheKey($name)
|
|
||||||
{
|
|
||||||
return $name;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function isFresh($name, $time)
|
|
||||||
{
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,57 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Interface all loaders must implement.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
interface Twig_LoaderInterface
|
|
||||||
{
|
|
||||||
/**
|
|
||||||
* Gets the source code of a template, given its name.
|
|
||||||
*
|
|
||||||
* @param string $name The name of the template to load
|
|
||||||
*
|
|
||||||
* @return string The template source code
|
|
||||||
*
|
|
||||||
* @throws Twig_Error_Loader When $name is not found
|
|
||||||
*
|
|
||||||
* @deprecated since 1.27 (to be removed in 2.0), implement Twig_SourceContextLoaderInterface
|
|
||||||
*/
|
|
||||||
public function getSource($name);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Gets the cache key to use for the cache for a given template name.
|
|
||||||
*
|
|
||||||
* @param string $name The name of the template to load
|
|
||||||
*
|
|
||||||
* @return string The cache key
|
|
||||||
*
|
|
||||||
* @throws Twig_Error_Loader When $name is not found
|
|
||||||
*/
|
|
||||||
public function getCacheKey($name);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns true if the template is still fresh.
|
|
||||||
*
|
|
||||||
* @param string $name The template name
|
|
||||||
* @param int $time Timestamp of the last modification time of the
|
|
||||||
* cached template
|
|
||||||
*
|
|
||||||
* @return bool true if the template is fresh, false otherwise
|
|
||||||
*
|
|
||||||
* @throws Twig_Error_Loader When $name is not found
|
|
||||||
*/
|
|
||||||
public function isFresh($name, $time);
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_LoaderInterface', 'Twig\Loader\LoaderInterface', false);
|
|
||||||
@ -1,39 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Marks a content as safe.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Markup implements Countable
|
|
||||||
{
|
|
||||||
protected $content;
|
|
||||||
protected $charset;
|
|
||||||
|
|
||||||
public function __construct($content, $charset)
|
|
||||||
{
|
|
||||||
$this->content = (string) $content;
|
|
||||||
$this->charset = $charset;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function __toString()
|
|
||||||
{
|
|
||||||
return $this->content;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function count()
|
|
||||||
{
|
|
||||||
return function_exists('mb_get_info') ? mb_strlen($this->content, $this->charset) : strlen($this->content);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Markup', 'Twig\Markup', false);
|
|
||||||
@ -1,256 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Represents a node in the AST.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Node implements Twig_NodeInterface
|
|
||||||
{
|
|
||||||
protected $nodes;
|
|
||||||
protected $attributes;
|
|
||||||
protected $lineno;
|
|
||||||
protected $tag;
|
|
||||||
|
|
||||||
private $name;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Constructor.
|
|
||||||
*
|
|
||||||
* The nodes are automatically made available as properties ($this->node).
|
|
||||||
* The attributes are automatically made available as array items ($this['name']).
|
|
||||||
*
|
|
||||||
* @param array $nodes An array of named nodes
|
|
||||||
* @param array $attributes An array of attributes (should not be nodes)
|
|
||||||
* @param int $lineno The line number
|
|
||||||
* @param string $tag The tag name associated with the Node
|
|
||||||
*/
|
|
||||||
public function __construct(array $nodes = array(), array $attributes = array(), $lineno = 0, $tag = null)
|
|
||||||
{
|
|
||||||
foreach ($nodes as $name => $node) {
|
|
||||||
if (!$node instanceof Twig_NodeInterface) {
|
|
||||||
@trigger_error(sprintf('Using "%s" for the value of node "%s" of "%s" is deprecated since version 1.25 and will be removed in 2.0.', (is_object($node) ? get_class($node) : null) === $node ? 'null' : gettype($node), $name, get_class($this)), E_USER_DEPRECATED);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
$this->nodes = $nodes;
|
|
||||||
$this->attributes = $attributes;
|
|
||||||
$this->lineno = $lineno;
|
|
||||||
$this->tag = $tag;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function __toString()
|
|
||||||
{
|
|
||||||
$attributes = array();
|
|
||||||
foreach ($this->attributes as $name => $value) {
|
|
||||||
$attributes[] = sprintf('%s: %s', $name, str_replace("\n", '', var_export($value, true)));
|
|
||||||
}
|
|
||||||
|
|
||||||
$repr = array(get_class($this).'('.implode(', ', $attributes));
|
|
||||||
|
|
||||||
if (count($this->nodes)) {
|
|
||||||
foreach ($this->nodes as $name => $node) {
|
|
||||||
$len = strlen($name) + 4;
|
|
||||||
$noderepr = array();
|
|
||||||
foreach (explode("\n", (string) $node) as $line) {
|
|
||||||
$noderepr[] = str_repeat(' ', $len).$line;
|
|
||||||
}
|
|
||||||
|
|
||||||
$repr[] = sprintf(' %s: %s', $name, ltrim(implode("\n", $noderepr)));
|
|
||||||
}
|
|
||||||
|
|
||||||
$repr[] = ')';
|
|
||||||
} else {
|
|
||||||
$repr[0] .= ')';
|
|
||||||
}
|
|
||||||
|
|
||||||
return implode("\n", $repr);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @deprecated since 1.16.1 (to be removed in 2.0)
|
|
||||||
*/
|
|
||||||
public function toXml($asDom = false)
|
|
||||||
{
|
|
||||||
@trigger_error(sprintf('%s is deprecated since version 1.16.1 and will be removed in 2.0.', __METHOD__), E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
$dom = new DOMDocument('1.0', 'UTF-8');
|
|
||||||
$dom->formatOutput = true;
|
|
||||||
$dom->appendChild($xml = $dom->createElement('twig'));
|
|
||||||
|
|
||||||
$xml->appendChild($node = $dom->createElement('node'));
|
|
||||||
$node->setAttribute('class', get_class($this));
|
|
||||||
|
|
||||||
foreach ($this->attributes as $name => $value) {
|
|
||||||
$node->appendChild($attribute = $dom->createElement('attribute'));
|
|
||||||
$attribute->setAttribute('name', $name);
|
|
||||||
$attribute->appendChild($dom->createTextNode($value));
|
|
||||||
}
|
|
||||||
|
|
||||||
foreach ($this->nodes as $name => $n) {
|
|
||||||
if (null === $n) {
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
|
|
||||||
$child = $n->toXml(true)->getElementsByTagName('node')->item(0);
|
|
||||||
$child = $dom->importNode($child, true);
|
|
||||||
$child->setAttribute('name', $name);
|
|
||||||
|
|
||||||
$node->appendChild($child);
|
|
||||||
}
|
|
||||||
|
|
||||||
return $asDom ? $dom : $dom->saveXML();
|
|
||||||
}
|
|
||||||
|
|
||||||
public function compile(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
foreach ($this->nodes as $node) {
|
|
||||||
$node->compile($compiler);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getTemplateLine()
|
|
||||||
{
|
|
||||||
return $this->lineno;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @deprecated since 1.27 (to be removed in 2.0)
|
|
||||||
*/
|
|
||||||
public function getLine()
|
|
||||||
{
|
|
||||||
@trigger_error('The '.__METHOD__.' method is deprecated since version 1.27 and will be removed in 2.0. Use getTemplateLine() instead.', E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
return $this->lineno;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getNodeTag()
|
|
||||||
{
|
|
||||||
return $this->tag;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @return bool
|
|
||||||
*/
|
|
||||||
public function hasAttribute($name)
|
|
||||||
{
|
|
||||||
return array_key_exists($name, $this->attributes);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @return mixed
|
|
||||||
*/
|
|
||||||
public function getAttribute($name)
|
|
||||||
{
|
|
||||||
if (!array_key_exists($name, $this->attributes)) {
|
|
||||||
throw new LogicException(sprintf('Attribute "%s" does not exist for Node "%s".', $name, get_class($this)));
|
|
||||||
}
|
|
||||||
|
|
||||||
return $this->attributes[$name];
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @param string $name
|
|
||||||
* @param mixed $value
|
|
||||||
*/
|
|
||||||
public function setAttribute($name, $value)
|
|
||||||
{
|
|
||||||
$this->attributes[$name] = $value;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function removeAttribute($name)
|
|
||||||
{
|
|
||||||
unset($this->attributes[$name]);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @return bool
|
|
||||||
*/
|
|
||||||
public function hasNode($name)
|
|
||||||
{
|
|
||||||
return array_key_exists($name, $this->nodes);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @return Twig_Node
|
|
||||||
*/
|
|
||||||
public function getNode($name)
|
|
||||||
{
|
|
||||||
if (!array_key_exists($name, $this->nodes)) {
|
|
||||||
throw new LogicException(sprintf('Node "%s" does not exist for Node "%s".', $name, get_class($this)));
|
|
||||||
}
|
|
||||||
|
|
||||||
return $this->nodes[$name];
|
|
||||||
}
|
|
||||||
|
|
||||||
public function setNode($name, $node = null)
|
|
||||||
{
|
|
||||||
if (!$node instanceof Twig_NodeInterface) {
|
|
||||||
@trigger_error(sprintf('Using "%s" for the value of node "%s" of "%s" is deprecated since version 1.25 and will be removed in 2.0.', (is_object($node) ? get_class($node) : null) === $node ? 'null' : gettype($node), $name, get_class($this)), E_USER_DEPRECATED);
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->nodes[$name] = $node;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function removeNode($name)
|
|
||||||
{
|
|
||||||
unset($this->nodes[$name]);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function count()
|
|
||||||
{
|
|
||||||
return count($this->nodes);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getIterator()
|
|
||||||
{
|
|
||||||
return new ArrayIterator($this->nodes);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function setTemplateName($name)
|
|
||||||
{
|
|
||||||
$this->name = $name;
|
|
||||||
foreach ($this->nodes as $node) {
|
|
||||||
if (null !== $node) {
|
|
||||||
$node->setTemplateName($name);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getTemplateName()
|
|
||||||
{
|
|
||||||
return $this->name;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @deprecated since 1.27 (to be removed in 2.0)
|
|
||||||
*/
|
|
||||||
public function setFilename($name)
|
|
||||||
{
|
|
||||||
@trigger_error('The '.__METHOD__.' method is deprecated since version 1.27 and will be removed in 2.0. Use setTemplateName() instead.', E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
$this->setTemplateName($name);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @deprecated since 1.27 (to be removed in 2.0)
|
|
||||||
*/
|
|
||||||
public function getFilename()
|
|
||||||
{
|
|
||||||
@trigger_error('The '.__METHOD__.' method is deprecated since version 1.27 and will be removed in 2.0. Use getTemplateName() instead.', E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
return $this->name;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node', 'Twig\Node\Node', false);
|
|
||||||
class_exists('Twig_Compiler');
|
|
||||||
@ -1,36 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Represents an autoescape node.
|
|
||||||
*
|
|
||||||
* The value is the escaping strategy (can be html, js, ...)
|
|
||||||
*
|
|
||||||
* The true value is equivalent to html.
|
|
||||||
*
|
|
||||||
* If autoescaping is disabled, then the value is false.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Node_AutoEscape extends Twig_Node
|
|
||||||
{
|
|
||||||
public function __construct($value, Twig_NodeInterface $body, $lineno, $tag = 'autoescape')
|
|
||||||
{
|
|
||||||
parent::__construct(array('body' => $body), array('value' => $value), $lineno, $tag);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function compile(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
$compiler->subcompile($this->getNode('body'));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_AutoEscape', 'Twig\Node\AutoEscapeNode', false);
|
|
||||||
@ -1,41 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Represents a block node.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Node_Block extends Twig_Node
|
|
||||||
{
|
|
||||||
public function __construct($name, Twig_NodeInterface $body, $lineno, $tag = null)
|
|
||||||
{
|
|
||||||
parent::__construct(array('body' => $body), array('name' => $name), $lineno, $tag);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function compile(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
$compiler
|
|
||||||
->addDebugInfo($this)
|
|
||||||
->write(sprintf("public function block_%s(\$context, array \$blocks = array())\n", $this->getAttribute('name')), "{\n")
|
|
||||||
->indent()
|
|
||||||
;
|
|
||||||
|
|
||||||
$compiler
|
|
||||||
->subcompile($this->getNode('body'))
|
|
||||||
->outdent()
|
|
||||||
->write("}\n\n")
|
|
||||||
;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Block', 'Twig\Node\BlockNode', false);
|
|
||||||
@ -1,34 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Represents a block call node.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Node_BlockReference extends Twig_Node implements Twig_NodeOutputInterface
|
|
||||||
{
|
|
||||||
public function __construct($name, $lineno, $tag = null)
|
|
||||||
{
|
|
||||||
parent::__construct(array(), array('name' => $name), $lineno, $tag);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function compile(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
$compiler
|
|
||||||
->addDebugInfo($this)
|
|
||||||
->write(sprintf("\$this->displayBlock('%s', \$context, \$blocks);\n", $this->getAttribute('name')))
|
|
||||||
;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_BlockReference', 'Twig\Node\BlockReferenceNode', false);
|
|
||||||
@ -1,21 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Represents a body node.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Node_Body extends Twig_Node
|
|
||||||
{
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Body', 'Twig\Node\BodyNode', false);
|
|
||||||
@ -1,80 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Node_CheckSecurity extends Twig_Node
|
|
||||||
{
|
|
||||||
protected $usedFilters;
|
|
||||||
protected $usedTags;
|
|
||||||
protected $usedFunctions;
|
|
||||||
|
|
||||||
public function __construct(array $usedFilters, array $usedTags, array $usedFunctions)
|
|
||||||
{
|
|
||||||
$this->usedFilters = $usedFilters;
|
|
||||||
$this->usedTags = $usedTags;
|
|
||||||
$this->usedFunctions = $usedFunctions;
|
|
||||||
|
|
||||||
parent::__construct();
|
|
||||||
}
|
|
||||||
|
|
||||||
public function compile(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
$tags = $filters = $functions = array();
|
|
||||||
foreach (array('tags', 'filters', 'functions') as $type) {
|
|
||||||
foreach ($this->{'used'.ucfirst($type)} as $name => $node) {
|
|
||||||
if ($node instanceof Twig_Node) {
|
|
||||||
${$type}[$name] = $node->getTemplateLine();
|
|
||||||
} else {
|
|
||||||
${$type}[$node] = null;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
$compiler
|
|
||||||
->write('$tags = ')->repr(array_filter($tags))->raw(";\n")
|
|
||||||
->write('$filters = ')->repr(array_filter($filters))->raw(";\n")
|
|
||||||
->write('$functions = ')->repr(array_filter($functions))->raw(";\n\n")
|
|
||||||
->write("try {\n")
|
|
||||||
->indent()
|
|
||||||
->write("\$this->env->getExtension('Twig_Extension_Sandbox')->checkSecurity(\n")
|
|
||||||
->indent()
|
|
||||||
->write(!$tags ? "array(),\n" : "array('".implode("', '", array_keys($tags))."'),\n")
|
|
||||||
->write(!$filters ? "array(),\n" : "array('".implode("', '", array_keys($filters))."'),\n")
|
|
||||||
->write(!$functions ? "array()\n" : "array('".implode("', '", array_keys($functions))."')\n")
|
|
||||||
->outdent()
|
|
||||||
->write(");\n")
|
|
||||||
->outdent()
|
|
||||||
->write("} catch (Twig_Sandbox_SecurityError \$e) {\n")
|
|
||||||
->indent()
|
|
||||||
->write("\$e->setSourceContext(\$this->getSourceContext());\n\n")
|
|
||||||
->write("if (\$e instanceof Twig_Sandbox_SecurityNotAllowedTagError && isset(\$tags[\$e->getTagName()])) {\n")
|
|
||||||
->indent()
|
|
||||||
->write("\$e->setTemplateLine(\$tags[\$e->getTagName()]);\n")
|
|
||||||
->outdent()
|
|
||||||
->write("} elseif (\$e instanceof Twig_Sandbox_SecurityNotAllowedFilterError && isset(\$filters[\$e->getFilterName()])) {\n")
|
|
||||||
->indent()
|
|
||||||
->write("\$e->setTemplateLine(\$filters[\$e->getFilterName()]);\n")
|
|
||||||
->outdent()
|
|
||||||
->write("} elseif (\$e instanceof Twig_Sandbox_SecurityNotAllowedFunctionError && isset(\$functions[\$e->getFunctionName()])) {\n")
|
|
||||||
->indent()
|
|
||||||
->write("\$e->setTemplateLine(\$functions[\$e->getFunctionName()]);\n")
|
|
||||||
->outdent()
|
|
||||||
->write("}\n\n")
|
|
||||||
->write("throw \$e;\n")
|
|
||||||
->outdent()
|
|
||||||
->write("}\n\n")
|
|
||||||
;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_CheckSecurity', 'Twig\Node\CheckSecurityNode', false);
|
|
||||||
@ -1,35 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Represents a do node.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Node_Do extends Twig_Node
|
|
||||||
{
|
|
||||||
public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null)
|
|
||||||
{
|
|
||||||
parent::__construct(array('expr' => $expr), array(), $lineno, $tag);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function compile(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
$compiler
|
|
||||||
->addDebugInfo($this)
|
|
||||||
->write('')
|
|
||||||
->subcompile($this->getNode('expr'))
|
|
||||||
->raw(";\n")
|
|
||||||
;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Do', 'Twig\Node\DoNode', false);
|
|
||||||
@ -1,46 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Represents an embed node.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Node_Embed extends Twig_Node_Include
|
|
||||||
{
|
|
||||||
// we don't inject the module to avoid node visitors to traverse it twice (as it will be already visited in the main module)
|
|
||||||
public function __construct($name, $index, Twig_Node_Expression $variables = null, $only = false, $ignoreMissing = false, $lineno, $tag = null)
|
|
||||||
{
|
|
||||||
parent::__construct(new Twig_Node_Expression_Constant('not_used', $lineno), $variables, $only, $ignoreMissing, $lineno, $tag);
|
|
||||||
|
|
||||||
$this->setAttribute('name', $name);
|
|
||||||
// to be removed in 2.0, used name instead
|
|
||||||
$this->setAttribute('filename', $name);
|
|
||||||
$this->setAttribute('index', $index);
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function addGetTemplate(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
$compiler
|
|
||||||
->write('$this->loadTemplate(')
|
|
||||||
->string($this->getAttribute('name'))
|
|
||||||
->raw(', ')
|
|
||||||
->repr($this->getTemplateName())
|
|
||||||
->raw(', ')
|
|
||||||
->repr($this->getTemplateLine())
|
|
||||||
->raw(', ')
|
|
||||||
->string($this->getAttribute('index'))
|
|
||||||
->raw(')')
|
|
||||||
;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Embed', 'Twig\Node\EmbedNode', false);
|
|
||||||
@ -1,22 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Abstract class for all nodes that represents an expression.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
abstract class Twig_Node_Expression extends Twig_Node
|
|
||||||
{
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression', 'Twig\Node\Expression\AbstractExpression', false);
|
|
||||||
@ -1,83 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Array extends Twig_Node_Expression
|
|
||||||
{
|
|
||||||
protected $index;
|
|
||||||
|
|
||||||
public function __construct(array $elements, $lineno)
|
|
||||||
{
|
|
||||||
parent::__construct($elements, array(), $lineno);
|
|
||||||
|
|
||||||
$this->index = -1;
|
|
||||||
foreach ($this->getKeyValuePairs() as $pair) {
|
|
||||||
if ($pair['key'] instanceof Twig_Node_Expression_Constant && ctype_digit((string) $pair['key']->getAttribute('value')) && $pair['key']->getAttribute('value') > $this->index) {
|
|
||||||
$this->index = $pair['key']->getAttribute('value');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public function getKeyValuePairs()
|
|
||||||
{
|
|
||||||
$pairs = array();
|
|
||||||
|
|
||||||
foreach (array_chunk($this->nodes, 2) as $pair) {
|
|
||||||
$pairs[] = array(
|
|
||||||
'key' => $pair[0],
|
|
||||||
'value' => $pair[1],
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
return $pairs;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function hasElement(Twig_Node_Expression $key)
|
|
||||||
{
|
|
||||||
foreach ($this->getKeyValuePairs() as $pair) {
|
|
||||||
// we compare the string representation of the keys
|
|
||||||
// to avoid comparing the line numbers which are not relevant here.
|
|
||||||
if ((string) $key === (string) $pair['key']) {
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function addElement(Twig_Node_Expression $value, Twig_Node_Expression $key = null)
|
|
||||||
{
|
|
||||||
if (null === $key) {
|
|
||||||
$key = new Twig_Node_Expression_Constant(++$this->index, $value->getTemplateLine());
|
|
||||||
}
|
|
||||||
|
|
||||||
array_push($this->nodes, $key, $value);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function compile(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
$compiler->raw('array(');
|
|
||||||
$first = true;
|
|
||||||
foreach ($this->getKeyValuePairs() as $pair) {
|
|
||||||
if (!$first) {
|
|
||||||
$compiler->raw(', ');
|
|
||||||
}
|
|
||||||
$first = false;
|
|
||||||
|
|
||||||
$compiler
|
|
||||||
->subcompile($pair['key'])
|
|
||||||
->raw(' => ')
|
|
||||||
->subcompile($pair['value'])
|
|
||||||
;
|
|
||||||
}
|
|
||||||
$compiler->raw(')');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Array', 'Twig\Node\Expression\ArrayExpression', false);
|
|
||||||
@ -1,25 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
class Twig_Node_Expression_AssignName extends Twig_Node_Expression_Name
|
|
||||||
{
|
|
||||||
public function compile(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
$compiler
|
|
||||||
->raw('$context[')
|
|
||||||
->string($this->getAttribute('name'))
|
|
||||||
->raw(']')
|
|
||||||
;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_AssignName', 'Twig\Node\Expression\AssignNameExpression', false);
|
|
||||||
@ -1,37 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
abstract class Twig_Node_Expression_Binary extends Twig_Node_Expression
|
|
||||||
{
|
|
||||||
public function __construct(Twig_NodeInterface $left, Twig_NodeInterface $right, $lineno)
|
|
||||||
{
|
|
||||||
parent::__construct(array('left' => $left, 'right' => $right), array(), $lineno);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function compile(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
$compiler
|
|
||||||
->raw('(')
|
|
||||||
->subcompile($this->getNode('left'))
|
|
||||||
->raw(' ')
|
|
||||||
;
|
|
||||||
$this->operator($compiler);
|
|
||||||
$compiler
|
|
||||||
->raw(' ')
|
|
||||||
->subcompile($this->getNode('right'))
|
|
||||||
->raw(')')
|
|
||||||
;
|
|
||||||
}
|
|
||||||
|
|
||||||
abstract public function operator(Twig_Compiler $compiler);
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary', 'Twig\Node\Expression\Binary\AbstractBinary', false);
|
|
||||||
@ -1,20 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_Add extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('+');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_Add', 'Twig\Node\Expression\Binary\AddBinary', false);
|
|
||||||
@ -1,20 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_And extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('&&');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_And', 'Twig\Node\Expression\Binary\AndBinary', false);
|
|
||||||
@ -1,20 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_BitwiseAnd extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('&');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_BitwiseAnd', 'Twig\Node\Expression\Binary\BitwiseAndBinary', false);
|
|
||||||
@ -1,20 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_BitwiseOr extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('|');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_BitwiseOr', 'Twig\Node\Expression\Binary\BitwiseOrBinary', false);
|
|
||||||
@ -1,20 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_BitwiseXor extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('^');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_BitwiseXor', 'Twig\Node\Expression\Binary\BitwiseXorBinary', false);
|
|
||||||
@ -1,20 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_Concat extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('.');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_Concat', 'Twig\Node\Expression\Binary\ConcatBinary', false);
|
|
||||||
@ -1,20 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_Div extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('/');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_Div', 'Twig\Node\Expression\Binary\DivBinary', false);
|
|
||||||
@ -1,32 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_EndsWith extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function compile(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
$left = $compiler->getVarName();
|
|
||||||
$right = $compiler->getVarName();
|
|
||||||
$compiler
|
|
||||||
->raw(sprintf('(is_string($%s = ', $left))
|
|
||||||
->subcompile($this->getNode('left'))
|
|
||||||
->raw(sprintf(') && is_string($%s = ', $right))
|
|
||||||
->subcompile($this->getNode('right'))
|
|
||||||
->raw(sprintf(') && (\'\' === $%2$s || $%2$s === substr($%1$s, -strlen($%2$s))))', $left, $right))
|
|
||||||
;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_EndsWith', 'Twig\Node\Expression\Binary\EndsWithBinary', false);
|
|
||||||
@ -1,19 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_Equal extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('==');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_Equal', 'Twig\Node\Expression\Binary\EqualBinary', false);
|
|
||||||
@ -1,26 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_FloorDiv extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function compile(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
$compiler->raw('(int) floor(');
|
|
||||||
parent::compile($compiler);
|
|
||||||
$compiler->raw(')');
|
|
||||||
}
|
|
||||||
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('/');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_FloorDiv', 'Twig\Node\Expression\Binary\FloorDivBinary', false);
|
|
||||||
@ -1,19 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_Greater extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('>');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_Greater', 'Twig\Node\Expression\Binary\GreaterBinary', false);
|
|
||||||
@ -1,19 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_GreaterEqual extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('>=');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_GreaterEqual', 'Twig\Node\Expression\Binary\GreaterEqualBinary', false);
|
|
||||||
@ -1,30 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_In extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function compile(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
$compiler
|
|
||||||
->raw('twig_in_filter(')
|
|
||||||
->subcompile($this->getNode('left'))
|
|
||||||
->raw(', ')
|
|
||||||
->subcompile($this->getNode('right'))
|
|
||||||
->raw(')')
|
|
||||||
;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('in');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_In', 'Twig\Node\Expression\Binary\InBinary', false);
|
|
||||||
@ -1,19 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_Less extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('<');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_Less', 'Twig\Node\Expression\Binary\LessBinary', false);
|
|
||||||
@ -1,19 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_LessEqual extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('<=');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_LessEqual', 'Twig\Node\Expression\Binary\LessEqualBinary', false);
|
|
||||||
@ -1,30 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_Matches extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function compile(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
$compiler
|
|
||||||
->raw('preg_match(')
|
|
||||||
->subcompile($this->getNode('right'))
|
|
||||||
->raw(', ')
|
|
||||||
->subcompile($this->getNode('left'))
|
|
||||||
->raw(')')
|
|
||||||
;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_Matches', 'Twig\Node\Expression\Binary\MatchesBinary', false);
|
|
||||||
@ -1,20 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_Mod extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('%');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_Mod', 'Twig\Node\Expression\Binary\ModBinary', false);
|
|
||||||
@ -1,20 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_Mul extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('*');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_Mul', 'Twig\Node\Expression\Binary\MulBinary', false);
|
|
||||||
@ -1,19 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_NotEqual extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('!=');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_NotEqual', 'Twig\Node\Expression\Binary\NotEqualBinary', false);
|
|
||||||
@ -1,30 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_NotIn extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function compile(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
$compiler
|
|
||||||
->raw('!twig_in_filter(')
|
|
||||||
->subcompile($this->getNode('left'))
|
|
||||||
->raw(', ')
|
|
||||||
->subcompile($this->getNode('right'))
|
|
||||||
->raw(')')
|
|
||||||
;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('not in');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_NotIn', 'Twig\Node\Expression\Binary\NotInBinary', false);
|
|
||||||
@ -1,20 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_Or extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('||');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_Or', 'Twig\Node\Expression\Binary\OrBinary', false);
|
|
||||||
@ -1,34 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_Power extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function compile(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
if (PHP_VERSION_ID >= 50600) {
|
|
||||||
return parent::compile($compiler);
|
|
||||||
}
|
|
||||||
|
|
||||||
$compiler
|
|
||||||
->raw('pow(')
|
|
||||||
->subcompile($this->getNode('left'))
|
|
||||||
->raw(', ')
|
|
||||||
->subcompile($this->getNode('right'))
|
|
||||||
->raw(')')
|
|
||||||
;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('**');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_Power', 'Twig\Node\Expression\Binary\PowerBinary', false);
|
|
||||||
@ -1,30 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_Range extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function compile(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
$compiler
|
|
||||||
->raw('range(')
|
|
||||||
->subcompile($this->getNode('left'))
|
|
||||||
->raw(', ')
|
|
||||||
->subcompile($this->getNode('right'))
|
|
||||||
->raw(')')
|
|
||||||
;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('..');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_Range', 'Twig\Node\Expression\Binary\RangeBinary', false);
|
|
||||||
@ -1,32 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_StartsWith extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function compile(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
$left = $compiler->getVarName();
|
|
||||||
$right = $compiler->getVarName();
|
|
||||||
$compiler
|
|
||||||
->raw(sprintf('(is_string($%s = ', $left))
|
|
||||||
->subcompile($this->getNode('left'))
|
|
||||||
->raw(sprintf(') && is_string($%s = ', $right))
|
|
||||||
->subcompile($this->getNode('right'))
|
|
||||||
->raw(sprintf(') && (\'\' === $%2$s || 0 === strpos($%1$s, $%2$s)))', $left, $right))
|
|
||||||
;
|
|
||||||
}
|
|
||||||
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_StartsWith', 'Twig\Node\Expression\Binary\StartsWithBinary', false);
|
|
||||||
@ -1,20 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_Binary_Sub extends Twig_Node_Expression_Binary
|
|
||||||
{
|
|
||||||
public function operator(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
return $compiler->raw('-');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Binary_Sub', 'Twig\Node\Expression\Binary\SubBinary', false);
|
|
||||||
@ -1,93 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
* (c) Armin Ronacher
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Represents a block call node.
|
|
||||||
*
|
|
||||||
* @author Fabien Potencier <fabien@symfony.com>
|
|
||||||
*/
|
|
||||||
class Twig_Node_Expression_BlockReference extends Twig_Node_Expression
|
|
||||||
{
|
|
||||||
/**
|
|
||||||
* @param Twig_Node|null $template
|
|
||||||
*/
|
|
||||||
public function __construct(Twig_NodeInterface $name, $template = null, $lineno, $tag = null)
|
|
||||||
{
|
|
||||||
if (is_bool($template)) {
|
|
||||||
@trigger_error(sprintf('The %s method "$asString" argument is deprecated since version 1.28 and will be removed in 2.0.', __METHOD__), E_USER_DEPRECATED);
|
|
||||||
|
|
||||||
$template = null;
|
|
||||||
}
|
|
||||||
|
|
||||||
$nodes = array('name' => $name);
|
|
||||||
if (null !== $template) {
|
|
||||||
$nodes['template'] = $template;
|
|
||||||
}
|
|
||||||
|
|
||||||
parent::__construct($nodes, array('is_defined_test' => false, 'output' => false), $lineno, $tag);
|
|
||||||
}
|
|
||||||
|
|
||||||
public function compile(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
if ($this->getAttribute('is_defined_test')) {
|
|
||||||
$this->compileTemplateCall($compiler, 'hasBlock');
|
|
||||||
} else {
|
|
||||||
if ($this->getAttribute('output')) {
|
|
||||||
$compiler->addDebugInfo($this);
|
|
||||||
|
|
||||||
$this
|
|
||||||
->compileTemplateCall($compiler, 'displayBlock')
|
|
||||||
->raw(";\n");
|
|
||||||
} else {
|
|
||||||
$this->compileTemplateCall($compiler, 'renderBlock');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
private function compileTemplateCall(Twig_Compiler $compiler, $method)
|
|
||||||
{
|
|
||||||
if (!$this->hasNode('template')) {
|
|
||||||
$compiler->write('$this');
|
|
||||||
} else {
|
|
||||||
$compiler
|
|
||||||
->write('$this->loadTemplate(')
|
|
||||||
->subcompile($this->getNode('template'))
|
|
||||||
->raw(', ')
|
|
||||||
->repr($this->getTemplateName())
|
|
||||||
->raw(', ')
|
|
||||||
->repr($this->getTemplateLine())
|
|
||||||
->raw(')')
|
|
||||||
;
|
|
||||||
}
|
|
||||||
|
|
||||||
$compiler->raw(sprintf('->%s', $method));
|
|
||||||
$this->compileBlockArguments($compiler);
|
|
||||||
|
|
||||||
return $compiler;
|
|
||||||
}
|
|
||||||
|
|
||||||
private function compileBlockArguments(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
$compiler
|
|
||||||
->raw('(')
|
|
||||||
->subcompile($this->getNode('name'))
|
|
||||||
->raw(', $context');
|
|
||||||
|
|
||||||
if (!$this->hasNode('template')) {
|
|
||||||
$compiler->raw(', $blocks');
|
|
||||||
}
|
|
||||||
|
|
||||||
return $compiler->raw(')');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_BlockReference', 'Twig\Node\Expression\BlockReferenceExpression', false);
|
|
||||||
@ -1,291 +0,0 @@
|
|||||||
<?php
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This file is part of Twig.
|
|
||||||
*
|
|
||||||
* (c) Fabien Potencier
|
|
||||||
*
|
|
||||||
* For the full copyright and license information, please view the LICENSE
|
|
||||||
* file that was distributed with this source code.
|
|
||||||
*/
|
|
||||||
abstract class Twig_Node_Expression_Call extends Twig_Node_Expression
|
|
||||||
{
|
|
||||||
private $reflector;
|
|
||||||
|
|
||||||
protected function compileCallable(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
$closingParenthesis = false;
|
|
||||||
if ($this->hasAttribute('callable') && $callable = $this->getAttribute('callable')) {
|
|
||||||
if (is_string($callable) && false === strpos($callable, '::')) {
|
|
||||||
$compiler->raw($callable);
|
|
||||||
} else {
|
|
||||||
list($r, $callable) = $this->reflectCallable($callable);
|
|
||||||
if ($r instanceof ReflectionMethod && is_string($callable[0])) {
|
|
||||||
if ($r->isStatic()) {
|
|
||||||
$compiler->raw(sprintf('%s::%s', $callable[0], $callable[1]));
|
|
||||||
} else {
|
|
||||||
$compiler->raw(sprintf('$this->env->getRuntime(\'%s\')->%s', $callable[0], $callable[1]));
|
|
||||||
}
|
|
||||||
} elseif ($r instanceof ReflectionMethod && $callable[0] instanceof Twig_ExtensionInterface) {
|
|
||||||
$compiler->raw(sprintf('$this->env->getExtension(\'%s\')->%s', get_class($callable[0]), $callable[1]));
|
|
||||||
} else {
|
|
||||||
$type = ucfirst($this->getAttribute('type'));
|
|
||||||
$compiler->raw(sprintf('call_user_func_array($this->env->get%s(\'%s\')->getCallable(), array', $type, $this->getAttribute('name')));
|
|
||||||
$closingParenthesis = true;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
$compiler->raw($this->getAttribute('thing')->compile());
|
|
||||||
}
|
|
||||||
|
|
||||||
$this->compileArguments($compiler);
|
|
||||||
|
|
||||||
if ($closingParenthesis) {
|
|
||||||
$compiler->raw(')');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function compileArguments(Twig_Compiler $compiler)
|
|
||||||
{
|
|
||||||
$compiler->raw('(');
|
|
||||||
|
|
||||||
$first = true;
|
|
||||||
|
|
||||||
if ($this->hasAttribute('needs_environment') && $this->getAttribute('needs_environment')) {
|
|
||||||
$compiler->raw('$this->env');
|
|
||||||
$first = false;
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($this->hasAttribute('needs_context') && $this->getAttribute('needs_context')) {
|
|
||||||
if (!$first) {
|
|
||||||
$compiler->raw(', ');
|
|
||||||
}
|
|
||||||
$compiler->raw('$context');
|
|
||||||
$first = false;
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($this->hasAttribute('arguments')) {
|
|
||||||
foreach ($this->getAttribute('arguments') as $argument) {
|
|
||||||
if (!$first) {
|
|
||||||
$compiler->raw(', ');
|
|
||||||
}
|
|
||||||
$compiler->string($argument);
|
|
||||||
$first = false;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($this->hasNode('node')) {
|
|
||||||
if (!$first) {
|
|
||||||
$compiler->raw(', ');
|
|
||||||
}
|
|
||||||
$compiler->subcompile($this->getNode('node'));
|
|
||||||
$first = false;
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($this->hasNode('arguments')) {
|
|
||||||
$callable = $this->hasAttribute('callable') ? $this->getAttribute('callable') : null;
|
|
||||||
|
|
||||||
$arguments = $this->getArguments($callable, $this->getNode('arguments'));
|
|
||||||
|
|
||||||
foreach ($arguments as $node) {
|
|
||||||
if (!$first) {
|
|
||||||
$compiler->raw(', ');
|
|
||||||
}
|
|
||||||
$compiler->subcompile($node);
|
|
||||||
$first = false;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
$compiler->raw(')');
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function getArguments($callable, $arguments)
|
|
||||||
{
|
|
||||||
$callType = $this->getAttribute('type');
|
|
||||||
$callName = $this->getAttribute('name');
|
|
||||||
|
|
||||||
$parameters = array();
|
|
||||||
$named = false;
|
|
||||||
foreach ($arguments as $name => $node) {
|
|
||||||
if (!is_int($name)) {
|
|
||||||
$named = true;
|
|
||||||
$name = $this->normalizeName($name);
|
|
||||||
} elseif ($named) {
|
|
||||||
throw new Twig_Error_Syntax(sprintf('Positional arguments cannot be used after named arguments for %s "%s".', $callType, $callName));
|
|
||||||
}
|
|
||||||
|
|
||||||
$parameters[$name] = $node;
|
|
||||||
}
|
|
||||||
|
|
||||||
$isVariadic = $this->hasAttribute('is_variadic') && $this->getAttribute('is_variadic');
|
|
||||||
if (!$named && !$isVariadic) {
|
|
||||||
return $parameters;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!$callable) {
|
|
||||||
if ($named) {
|
|
||||||
$message = sprintf('Named arguments are not supported for %s "%s".', $callType, $callName);
|
|
||||||
} else {
|
|
||||||
$message = sprintf('Arbitrary positional arguments are not supported for %s "%s".', $callType, $callName);
|
|
||||||
}
|
|
||||||
|
|
||||||
throw new LogicException($message);
|
|
||||||
}
|
|
||||||
|
|
||||||
$callableParameters = $this->getCallableParameters($callable, $isVariadic);
|
|
||||||
$arguments = array();
|
|
||||||
$names = array();
|
|
||||||
$missingArguments = array();
|
|
||||||
$optionalArguments = array();
|
|
||||||
$pos = 0;
|
|
||||||
foreach ($callableParameters as $callableParameter) {
|
|
||||||
$names[] = $name = $this->normalizeName($callableParameter->name);
|
|
||||||
|
|
||||||
if (array_key_exists($name, $parameters)) {
|
|
||||||
if (array_key_exists($pos, $parameters)) {
|
|
||||||
throw new Twig_Error_Syntax(sprintf('Argument "%s" is defined twice for %s "%s".', $name, $callType, $callName));
|
|
||||||
}
|
|
||||||
|
|
||||||
if (count($missingArguments)) {
|
|
||||||
throw new Twig_Error_Syntax(sprintf(
|
|
||||||
'Argument "%s" could not be assigned for %s "%s(%s)" because it is mapped to an internal PHP function which cannot determine default value for optional argument%s "%s".',
|
|
||||||
$name, $callType, $callName, implode(', ', $names), count($missingArguments) > 1 ? 's' : '', implode('", "', $missingArguments))
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
$arguments = array_merge($arguments, $optionalArguments);
|
|
||||||
$arguments[] = $parameters[$name];
|
|
||||||
unset($parameters[$name]);
|
|
||||||
$optionalArguments = array();
|
|
||||||
} elseif (array_key_exists($pos, $parameters)) {
|
|
||||||
$arguments = array_merge($arguments, $optionalArguments);
|
|
||||||
$arguments[] = $parameters[$pos];
|
|
||||||
unset($parameters[$pos]);
|
|
||||||
$optionalArguments = array();
|
|
||||||
++$pos;
|
|
||||||
} elseif ($callableParameter->isDefaultValueAvailable()) {
|
|
||||||
$optionalArguments[] = new Twig_Node_Expression_Constant($callableParameter->getDefaultValue(), -1);
|
|
||||||
} elseif ($callableParameter->isOptional()) {
|
|
||||||
if (empty($parameters)) {
|
|
||||||
break;
|
|
||||||
} else {
|
|
||||||
$missingArguments[] = $name;
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
throw new Twig_Error_Syntax(sprintf('Value for argument "%s" is required for %s "%s".', $name, $callType, $callName));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($isVariadic) {
|
|
||||||
$arbitraryArguments = new Twig_Node_Expression_Array(array(), -1);
|
|
||||||
foreach ($parameters as $key => $value) {
|
|
||||||
if (is_int($key)) {
|
|
||||||
$arbitraryArguments->addElement($value);
|
|
||||||
} else {
|
|
||||||
$arbitraryArguments->addElement($value, new Twig_Node_Expression_Constant($key, -1));
|
|
||||||
}
|
|
||||||
unset($parameters[$key]);
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($arbitraryArguments->count()) {
|
|
||||||
$arguments = array_merge($arguments, $optionalArguments);
|
|
||||||
$arguments[] = $arbitraryArguments;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!empty($parameters)) {
|
|
||||||
$unknownParameter = null;
|
|
||||||
foreach ($parameters as $parameter) {
|
|
||||||
if ($parameter instanceof Twig_Node) {
|
|
||||||
$unknownParameter = $parameter;
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
throw new Twig_Error_Syntax(sprintf(
|
|
||||||
'Unknown argument%s "%s" for %s "%s(%s)".',
|
|
||||||
count($parameters) > 1 ? 's' : '', implode('", "', array_keys($parameters)), $callType, $callName, implode(', ', $names)
|
|
||||||
), $unknownParameter ? $unknownParameter->getTemplateLine() : -1);
|
|
||||||
}
|
|
||||||
|
|
||||||
return $arguments;
|
|
||||||
}
|
|
||||||
|
|
||||||
protected function normalizeName($name)
|
|
||||||
{
|
|
||||||
return strtolower(preg_replace(array('/([A-Z]+)([A-Z][a-z])/', '/([a-z\d])([A-Z])/'), array('\\1_\\2', '\\1_\\2'), $name));
|
|
||||||
}
|
|
||||||
|
|
||||||
private function getCallableParameters($callable, $isVariadic)
|
|
||||||
{
|
|
||||||
list($r) = $this->reflectCallable($callable);
|
|
||||||
if (null === $r) {
|
|
||||||
return array();
|
|
||||||
}
|
|
||||||
|
|
||||||
$parameters = $r->getParameters();
|
|
||||||
if ($this->hasNode('node')) {
|
|
||||||
array_shift($parameters);
|
|
||||||
}
|
|
||||||
if ($this->hasAttribute('needs_environment') && $this->getAttribute('needs_environment')) {
|
|
||||||
array_shift($parameters);
|
|
||||||
}
|
|
||||||
if ($this->hasAttribute('needs_context') && $this->getAttribute('needs_context')) {
|
|
||||||
array_shift($parameters);
|
|
||||||
}
|
|
||||||
if ($this->hasAttribute('arguments') && null !== $this->getAttribute('arguments')) {
|
|
||||||
foreach ($this->getAttribute('arguments') as $argument) {
|
|
||||||
array_shift($parameters);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if ($isVariadic) {
|
|
||||||
$argument = end($parameters);
|
|
||||||
if ($argument && $argument->isArray() && $argument->isDefaultValueAvailable() && array() === $argument->getDefaultValue()) {
|
|
||||||
array_pop($parameters);
|
|
||||||
} else {
|
|
||||||
$callableName = $r->name;
|
|
||||||
if ($r instanceof ReflectionMethod) {
|
|
||||||
$callableName = $r->getDeclaringClass()->name.'::'.$callableName;
|
|
||||||
}
|
|
||||||
|
|
||||||
throw new LogicException(sprintf('The last parameter of "%s" for %s "%s" must be an array with default value, eg. "array $arg = array()".', $callableName, $this->getAttribute('type'), $this->getAttribute('name')));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
return $parameters;
|
|
||||||
}
|
|
||||||
|
|
||||||
private function reflectCallable($callable)
|
|
||||||
{
|
|
||||||
if (null !== $this->reflector) {
|
|
||||||
return $this->reflector;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (is_array($callable)) {
|
|
||||||
if (!method_exists($callable[0], $callable[1])) {
|
|
||||||
// __call()
|
|
||||||
return array(null, array());
|
|
||||||
}
|
|
||||||
$r = new ReflectionMethod($callable[0], $callable[1]);
|
|
||||||
} elseif (is_object($callable) && !$callable instanceof Closure) {
|
|
||||||
$r = new ReflectionObject($callable);
|
|
||||||
$r = $r->getMethod('__invoke');
|
|
||||||
$callable = array($callable, '__invoke');
|
|
||||||
} elseif (is_string($callable) && false !== $pos = strpos($callable, '::')) {
|
|
||||||
$class = substr($callable, 0, $pos);
|
|
||||||
$method = substr($callable, $pos + 2);
|
|
||||||
if (!method_exists($class, $method)) {
|
|
||||||
// __staticCall()
|
|
||||||
return array(null, array());
|
|
||||||
}
|
|
||||||
$r = new ReflectionMethod($callable);
|
|
||||||
$callable = array($class, $method);
|
|
||||||
} else {
|
|
||||||
$r = new ReflectionFunction($callable);
|
|
||||||
}
|
|
||||||
|
|
||||||
return $this->reflector = array($r, $callable);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class_alias('Twig_Node_Expression_Call', 'Twig\Node\Expression\CallExpression', false);
|
|
||||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue
Block a user