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

git-svn-id: https://develop.svn.wordpress.org/trunk@7106 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2008-02-29 17:49:50 +00:00
parent 4ec016565a
commit 0298b896eb
1 changed files with 1 additions and 1 deletions
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2
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;