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Editing: stristr.php
<?php /** * @package utf8 */ //--------------------------------------------------------------- /** * UTF-8 aware alternative to stristr * Find first occurrence of a string using case insensitive comparison * Note: requires utf8_strtolower * @param string * @param string * @return string|boolean * @see http://www.php.net/strcasecmp * @see utf8_strtolower * @package utf8 */ function utf8_stristr($str, $search) { if (strlen($search) == 0) { return $str; } $lstr = utf8_strtolower($str); $lsearch = utf8_strtolower($search); //JOOMLA SPECIFIC FIX - BEGIN preg_match('/^(.*)' . preg_quote($lsearch, '/') . '/Us', $lstr, $matches); //JOOMLA SPECIFIC FIX - END if (count($matches) == 2) { return substr($str, strlen($matches[1])); } return false; }
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