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Use preg_replace_callback instead of 'e' modifier. see #5644

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git-svn-id: http://svn.automattic.com/wordpress/trunk@7106 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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ryan 2008-02-29 17:49:50 +00:00
parent dcc9de1076
commit 6fe2cd5873
1 changed files with 1 additions and 1 deletions
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wp-includes/kses.php
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@ -881,7 +881,7 @@ function wp_kses_normalize_entities($string) {
# Change back the allowed entities in our entity whitelist
$string = preg_replace('/&([A-Za-z][A-Za-z0-9]{0,19});/', '&\\1;', $string);
$string = preg_replace('/&#0*([0-9]{1,5});/e', 'wp_kses_normalize_entities2("\\1")', $string);
$string = preg_replace_callback('/&#0*([0-9]{1,5});/', create_function('$matches', 'return wp_kses_normalize_entities2($matches[1]);'), $string);
$string = preg_replace('/&#([Xx])0*(([0-9A-Fa-f]{2}){1,2});/', '&#\\1\\2;', $string);
return $string;