10 * Smarty regex_replace modifier plugin
13 * Name: regex_replace<br>
14 * Purpose: regular expression search/replace
15 * @link http://smarty.php.net/manual/en/language.modifier.regex.replace.php
16 * regex_replace (Smarty online manual)
17 * @author Monte Ohrt <monte at ohrt dot com>
23 function smarty_modifier_regex_replace($string, $search, $replace)
25 if (preg_match('!([a-zA-Z\s]+)$!s', $search, $match) && (strpos($match[1], 'e') !== false)) {
26 /* remove eval-modifier from $search */
27 $search = substr($search, 0, -strlen($match[1])) . preg_replace('![e\s]+!', '', $match[1]);
30 return preg_replace($search, $replace, $string);
33 /* vim: set expandtab: */