protected function validateActionImageStyle($action_id, array &$value)
    {
        $handler = $this->image_style->getActionHandler($action_id);

        if (empty($handler)) {
            return false;
        }

        try {
            $callback = static::get($handler, null, 'validate');
            return call_user_func_array($callback, array(&$value));
        } catch (Exception $ex) {
            return false;
        }
    }
protected function validateActionImageStyle($action_id, array &$value)
    {
        $handler = $this->image_style->getActionHandler($action_id);

        if (empty($handler)) {
            return false;
        }

        try {
            $callback = static::get($handler, null, 'validate');
            return call_user_func_array($callback, array(&$value));
        } catch (Exception $ex) {
            return false;
        }
    }
protected function validateActionImageStyle ( $ action_id , array & $ value ) { $ handler = $ this -> image_style -> getActionHandler ( $ action_id ) ; if ( empty ( $ handler ) ) { return false ; } try { $ callback = static :: get ( $ handler , null , 'validate' ) ; return call_user_func_array ( $ callback , array ( & $ value ) ) ; } catch ( Exception $ ex ) { return false ; } }
Calls an appropriate validator method for the given action ID
@param string $action_id
@param array $value
@return boolean
Calls an appropriate validator method for the given action ID