For the record, PHP type hinting with arrays has been available since PHP 5.1, and we only support PHP 5.3 and later. http://php.net/manual/en/language.oop5.typehinting.php.
For the record, PHP type hinting with arrays has been available since PHP 5.1, and we only support PHP 5.3 and later. http:// php.net/ manual/ en/language. oop5.typehintin g.php.