/**
* Get array of term translations IDS.
*
* @param int $ID the term ID
*
* @return array array contains all translation IDS for the given term
*/
protected function getProductTermTranslationIDS($ID)
{
$IDS = Utilities::getTermTranslationsArrayByID($ID);
return $IDS ? $IDS : array($ID);
}
/**
* Collect products from category translations
*
* Add all products in the given category translations
*
* @param array $productIDS array of products in the given category
* @param integer $categoryID category ID
*
* @return array array of producs in the given category and its translations
*/
public function addProductsInCategoryTranslations($productIDS, $categoryID)
{
if (static::isCombine()) {
/* Find the category translations */
$translations = Utilities::getTermTranslationsArrayByID($categoryID);
foreach ($translations as $slug => $ID) {
if ($ID === $categoryID) {
continue;
}
$termIDS = get_term_children($ID, 'product_cat');
$termIDS[] = $ID;
$productIDS = array_merge($productIDS, (array) get_objects_in_term($termIDS, 'product_cat'));
}
}
return $productIDS;
}
/**
* Do sync category custom fields
*
* @param integer $ID the term ID
* @param string $key the key
* @param mixed $value the value
*/
public function doSyncProductCatCustomFields($ID, $key, $value = '')
{
$translations = Utilities::getTermTranslationsArrayByID($ID);
foreach ($translations as $translation) {
update_woocommerce_term_meta($translation, $key, $value);
}
}