<?php
 function smarty_modifier_regex_replace($string, $search, $replace) { if (preg_match('!([a-zA-Z\s]+)$!s', $search, $match) && (strpos($match[1], 'e') !== false)) { $search = substr($search, 0, -strlen($match[1])) . preg_replace('![e\s]+!', '', $match[1]); } return preg_replace($search, $replace, $string); } ?>
