mirror of
https://github.com/vichan-devel/vichan.git
synced 2024-12-15 17:11:18 +01:00
73 lines
2.3 KiB
PHP
73 lines
2.3 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This file is part of Twig.
|
||
|
|
*
|
||
|
|
* (c) 2015 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_Profiler_NodeVisitor_Profiler implements Twig_NodeVisitorInterface
|
||
|
|
{
|
||
|
|
private $extensionName;
|
||
|
|
|
||
|
|
public function __construct($extensionName)
|
||
|
|
{
|
||
|
|
$this->extensionName = $extensionName;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* {@inheritdoc}
|
||
|
|
*/
|
||
|
|
public function enterNode(Twig_NodeInterface $node, Twig_Environment $env)
|
||
|
|
{
|
||
|
|
return $node;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* {@inheritdoc}
|
||
|
|
*/
|
||
|
|
public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env)
|
||
|
|
{
|
||
|
|
if ($node instanceof Twig_Node_Module) {
|
||
|
|
$varName = $this->getVarName();
|
||
|
|
$node->setNode('display_start', new Twig_Node(array(new Twig_Profiler_Node_EnterProfile($this->extensionName, Twig_Profiler_Profile::TEMPLATE, $node->getAttribute('filename'), $varName), $node->getNode('display_start'))));
|
||
|
|
$node->setNode('display_end', new Twig_Node(array(new Twig_Profiler_Node_LeaveProfile($varName), $node->getNode('display_end'))));
|
||
|
|
} elseif ($node instanceof Twig_Node_Block) {
|
||
|
|
$varName = $this->getVarName();
|
||
|
|
$node->setNode('body', new Twig_Node_Body(array(
|
||
|
|
new Twig_Profiler_Node_EnterProfile($this->extensionName, Twig_Profiler_Profile::BLOCK, $node->getAttribute('name'), $varName),
|
||
|
|
$node->getNode('body'),
|
||
|
|
new Twig_Profiler_Node_LeaveProfile($varName),
|
||
|
|
)));
|
||
|
|
} elseif ($node instanceof Twig_Node_Macro) {
|
||
|
|
$varName = $this->getVarName();
|
||
|
|
$node->setNode('body', new Twig_Node_Body(array(
|
||
|
|
new Twig_Profiler_Node_EnterProfile($this->extensionName, Twig_Profiler_Profile::MACRO, $node->getAttribute('name'), $varName),
|
||
|
|
$node->getNode('body'),
|
||
|
|
new Twig_Profiler_Node_LeaveProfile($varName),
|
||
|
|
)));
|
||
|
|
}
|
||
|
|
|
||
|
|
return $node;
|
||
|
|
}
|
||
|
|
|
||
|
|
private function getVarName()
|
||
|
|
{
|
||
|
|
return sprintf('__internal_%s', hash('sha256', uniqid(mt_rand(), true), false));
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* {@inheritdoc}
|
||
|
|
*/
|
||
|
|
public function getPriority()
|
||
|
|
{
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
}
|