/**
* Remove item
*
* @param Product $item
*
* @return Product
*/
public function removeProduct(Product $item)
{
if ($this->products->contains($item)) {
$this->products->removeElement($item);
$item->setVariant(null);
}
return $this;
}
/**
* {@inheritdoc}
*/
public function hasProduct(Product $product)
{
return $this->products->contains($product);
}
/**
* Add a product in the category.
*
* @param $product Product The product to associate
*/
public function addProduct($product)
{
if (!$this->products->contains($product)) {
$this->products[] = $product;
}
}
/**
* @param Product $product
*
* @return $this
*/
public function removeProduct(Product $product)
{
if ($this->products->contains($product)) {
$this->products->removeElement($product);
}
return $this;
}
