/**
* Count products by attribute and option
* @param StoreAttribute $attribute
* @param string $option option id to search
* @todo Optimize attributes merging
* @return string
*/
public function countAttributeProducts($attribute, $option)
{
$model = new StoreProduct(null);
$model->attachBehaviors($model->behaviors());
$model->active()->applyCategories($this->model)->applyMinPrice($this->convertCurrency(Yii::app()->request->getQuery('min_price')))->applyMaxPrice($this->convertCurrency(Yii::app()->request->getQuery('max_price')));
if (Yii::app()->request->getParam('manufacturer')) {
$model->applyManufacturers(explode(';', Yii::app()->request->getParam('manufacturer')));
}
$data = array($attribute->name => $option->id);
$current = $this->getOwner()->activeAttributes;
$newData = array();
foreach ($current as $key => $row) {
if (!isset($newData[$key])) {
$newData[$key] = array();
}
if (is_array($row)) {
foreach ($row as $v) {
$newData[$key][] = $v;
}
} else {
$newData[$key][] = $row;
}
}
$newData[$attribute->name][] = $option->id;
return $model->withEavAttributes($newData)->count();
}