_getList()->setIsDisabledLimit(true); return parent::exec(); } protected function _addListItem($list = null) { if (null == $list) { $list = $this->_getList(); } $item = $this->_getListItem($list); $item['imageSizes'] = (array) $this->getConfig('image')->toArray(); $this->_addItem($item); return $this; } }