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