/**
* @return array of available attributes in category
*/
public function getEavAttributes()
{
if (is_array($this->_eavAttributes)) {
return $this->_eavAttributes;
}
// Find category types
$model = new ShopProduct(null);
$criteria = $model->cache($this->cacheTime)->applyCategories($this->model)->active()->getDbCriteria();
unset($model);
$builder = new CDbCommandBuilder(Yii::app()->db->getSchema());
$criteria->select = 'type_id';
$criteria->group = 'type_id';
$criteria->distinct = true;
$typesUsed = $builder->createFindCommand(ShopProduct::model()->tableName(), $criteria)->queryColumn();
// Find attributes by type
$criteria = new CDbCriteria();
$criteria->addInCondition('types.type_id', $typesUsed);
$query = ShopAttribute::model()->cache($this->cacheTime)->useInFilter()->with(array('types', 'options'))->findAll($criteria);
$this->_eavAttributes = array();
foreach ($query as $attr) {
$this->_eavAttributes[$attr->name] = $attr;
}
return $this->_eavAttributes;
}
