note 63889 added to function.urldecode

To convert query string parameter values ($_GET, $_REQUEST), which include escaped Unicode values resulting from applying the JavaScript "escape" function to a Unicode string (%uNNNN%uNNNN%uNNNN) fast and simple is to use PECL JSON extension: function JavaScript_Unicode_URL_2_Str($js_uni_str) { $res = preg_replace('/%u([[:alnum:]]{4})/', '\\u\1', $js_uni_str); $res = str_replace('"', '\"', $res); // if in str " $res = json_decode('["'.$res.'"]'); // JavaScrip array with string element $res = $res[0]; $res = iconv('UTF-8', ini_get('default_charset'), $res); return $res; } ---- Server IP: 195.149.248.161 Probable Submitter: 195.149.251.50 (proxied: 192.168.250.114) ---- X-Spam-Status: No, hits=3.1 required=5.0 tests=DATE_MISSING,FROM_NO_LOWER autolearn=no version=2.64 ---- Manual Page -- http://www.php.net/manual/en/function.urldecode.php Edit -- http://master.php.net/note/edit/63889 Del: integrated -- http://master.php.net/note/delete/63889/integrated Del: useless -- http://master.php.net/note/delete/63889/useless Del: bad code -- http://master.php.net/note/delete/63889/bad+code Del: spam -- http://master.php.net/note/delete/63889/spam Del: non-english -- http://master.php.net/note/delete/63889/non-english Del: in docs -- http://master.php.net/note/delete/63889/in+docs Del: other reasons-- http://master.php.net/note/delete/63889 Reject -- http://master.php.net/note/reject/63889 Search -- http://master.php.net/manage/user-notes.php