* Name: regex_replace
* Purpose: regular expression search/replace * @link http://smarty.php.net/manual/en/language.modifier.regex.replace.php * regex_replace (Smarty online manual) * @author Monte Ohrt * @param string * @param string|array * @param string|array * @return string */ function smarty_modifier_regex_replace($string, $search, $replace) { if (preg_match('!([a-zA-Z\s]+)$!s', $search, $match) && (strpos($match[1], 'e') !== false)) { /* remove eval-modifier from $search */ $search = substr($search, 0, -strlen($match[1])) . preg_replace('![e\s]+!', '', $match[1]); } return preg_replace($search, $replace, $string); } /* vim: set expandtab: */ ?>