| protected retrieveCategoryFromQueryString ( ) : Sonata\ClassificationBundle\Model\CategoryInterface | null | ||
| return | Sonata\ClassificationBundle\Model\CategoryInterface | null | |
protected function retrieveCategoryFromQueryString()
{
$categoryId = $this->getRequest()->get('category_id');
$categorySlug = $this->getRequest()->get('category_slug');
if (!$categoryId || !$categorySlug) {
return;
}
return $this->getCategoryManager()->findOneBy(array('id' => $categoryId, 'enabled' => true));
}