, Ulf Wendel , Saif Lacrimosa * @copyright 1997-2006 The PHP Group * @license http://www.php.net/license/3_0.txt PHP License 3.0 * @version CVS: $Id:$, Release: @package_version@ * @link http://www.mysql.com * @since Class available since Release 1.0 */ class MySQLConverterTool_Function_FieldLen extends MySQLConverterTool_Function_Generic { public $new_name = 'mysqli_fetch_fields'; public function __construct() { } function handle(Array $params = array()) { // int mysql_field_len ( resource result, int field_offset ) // array mysqli_fetch_fields ( mysqli_result result ) if (count($params) != 2) return array(self::PARSE_ERROR_WRONG_PARAMS, NULL); list($res, $i) = $this->extractParamValues($params); return array(NULL, sprintf('((($___mysqli_tmp = mysqli_fetch_fields(%s)) && (isset($___mysqli_tmp[%d]))) ? $___mysqli_tmp[%d]->length : false)', $res, $i, $i)); } function getConversionHint() { return 'Emulated using mysqli_fetch_fields().'; } } ?>