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Don't truncate inside an HTML comment!

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Macil Tech 2013-01-14 19:11:55 -06:00
parent 36af0af624
commit 263ecfe5ce
1 changed files with 5 additions and 0 deletions
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5
inc/display.php
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@ -155,6 +155,11 @@ function truncate($body, $url, $max_lines = false, $max_chars = false) {
$max_lines = $config['body_truncate']; $max_lines = $config['body_truncate'];
if ($max_chars === false) if ($max_chars === false)
$max_chars = $config['body_truncate_char']; $max_chars = $config['body_truncate_char'];
// We don't want to risk truncating in the middle of an HTML comment.
// It's easiest just to remove them all first.
$body = preg_replace('/<!--.*?-->/s', '', $body);
$original_body = $body; $original_body = $body;
$lines = substr_count($body, '<br/>'); $lines = substr_count($body, '<br/>');