note 57280 added to function.http-build-query

My example of this function for PHP versions < PHP5 without any regular expressions, just cycles, recursion and standard functions. It can work with complex arrays or objects or both combined. <?php if(!function_exists('http_build_query')) { function http_build_query( $formdata, $numeric_prefix = null, $key = null ) { $res = array(); foreach ((array)$formdata as $k=>$v) { $tmp_key = urlencode(is_int($k) ? $numeric_prefix.$k : $k); if ($key) { $tmp_key = $key.'['.$tmp_key.']'; } if ( is_array($v) || is_object($v) ) { $res[] = http_build_query($v, null, $tmp_key); } else { $res[] = $tmp_key."=".urlencode($v); } } return implode("&", $res); } } ?> ---- Manual Page -- http://www.php.net/manual/en/function.http-build-query.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+57280 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+57280&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+57280&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+57280&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+57280&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+57280&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+57280&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+57280&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+57280&report=yes Search -- http://master.php.net/manage/user-notes.php