/**
* Executes purchase delete action
* @param sfWebRequest $request
*/
public function executePurchaseRemove(sfWebRequest $request)
{
$this->forward404Unless($purchase = $this->getRoute()->getObject());
$categoryId = $purchase->getIdCategory();
$purchase->delete();
if (ContentPurchaseTable::getInstance()->getUserPurchaseByCategoryQuery($this->getUser()->getId(), $categoryId)->count() == 0) {
$this->redirect('profile_u_purchase');
} else {
$this->redirect($request->getReferer());
}
}
/**
* Returns Array of purchases where category equals categoryId
* @param <integer> $categoryId
* @return <bool> false || <DoctrineCollection> $purchases
*/
public function getPurchaseContentByCategory($categoryId = null)
{
$categoryIds = array();
if (is_array($categoryId)) {
$categoryIds = $categoryId;
} else {
if (is_numeric($categoryId)) {
$categoryIds[] = $categoryId;
} else {
if (null === $categoryId) {
$categoryIds[] = $this->getContentPurchase()->getFirst()->getCategory()->getId();
}
}
}
return $purchases = ContentPurchaseTable::getInstance()->getPurchaseContent($categoryIds);
}
