/**
* Has global filtered attributes flag
*
* @return boolean
*/
protected function hasGlobalFilteredAttributes()
{
$cnd = new \XLite\Core\CommonCell();
$cnd->productClass = null;
$cnd->product = null;
$cnd->type = \XLite\Model\Attribute::getFilteredTypes();
return 0 < \XLite\Core\Database::getRepo('\\XLite\\Model\\Attribute')->search($cnd, true);
}
/**
* Find filtered product classes
*
* @param \XLite\Core\CommonCell $cnd Search condition
*
* @return array
*/
public function findFilteredProductClasses(\XLite\Core\CommonCell $cnd)
{
$result = array();
$data = $this->createQueryBuilderCnd($cnd)->innerJoin('p.productClass', 'class')->innerJoin('class.attributes', 'attr')->andWhere('attr.type IN (\'' . implode('\',\'', \XLite\Model\Attribute::getFilteredTypes()) . '\')')->andWhere('p.productClass is not null')->addSelect('COUNT(DISTINCT p.product_id)')->GroupBy('p.productClass')->getSingleResult();
if ($data && $data[1] == $this->search($cnd, true)) {
$result[] = $data[0]->getProductClass();
}
return $result;
}
/**
* Get attributes list conditions
*
* @param boolean $countOnly Countr only flag
*
* @return \XLite\Core\CommonCell
*/
protected function getAttributesListConditions($countOnly)
{
$cnd = new \XLite\Core\CommonCell();
$cnd->attributeGroup = $this->getAttributeGroup();
if (!$cnd->attributeGroup) {
$classes = $this->getProductClasses();
$productClasses = array_filter(is_array($classes) ? $classes : $classes->toArray());
$cnd->productClass = !empty($productClasses) ? $productClasses : null;
}
$cnd->product = null;
$cnd->type = \XLite\Model\Attribute::getFilteredTypes();
return $cnd;
}
