/**
* {@inheritdoc}
*/
public function synchronizeVariationsCategories(ProductInterface $product, ArrayCollection $variations = null)
{
if (in_array('productCategories', $this->getVariationFields())) {
return;
}
if (!$variations) {
$variations = $product->getVariations();
}
$productCategories = $product->getProductCategories();
/** @var ProductInterface $variation */
foreach ($variations as $variation) {
// browsing variation categories and remove excessing categories
foreach ($variation->getCategories() as $variationCategory) {
if ($variationCategory && !$productCategories->contains($variationCategory)) {
$this->productCategoryManager->removeCategoryFromProduct($variation, $variationCategory);
}
}
// browsing Product categories and add missing categories
foreach ($productCategories as $productCategory) {
$category = $productCategory->getCategory();
if ($category && !$variation->getCategories()->contains($category)) {
$this->productCategoryManager->addCategoryToProduct($variation, $category, $productCategory->getMain());
}
}
}
}
/**
* Gets the HTML associated with the category menu title
*
* @param CategoryInterface $category A category instance
* @param int $limit A limit for calculation (fixed to 500 by default)
*
* @return string
*/
protected function getCategoryTitle(CategoryInterface $category, $limit = 500)
{
$count = $this->categoryManager->getProductCount($category, $limit);
return sprintf("%s <span class=\"badge pull-right\">%d%s</span>", $category->getName(), $count, $count > $limit ? '+' : '');
}
