public function validate_username(Module_Admin $m, $arg) { return GWF_Validator::validateUsername($m, 'username', $arg, false, $arg); }
public function validate_username($m, $arg) { return GWF_Validator::validateUsername($m, 'username', $arg, false); }
public function validate_name($arg) { return GWF_Validator::validateUsername($this, 'name', $arg, false, ' '); }