/**
* Get the next ShopCategories ID after $shopCategoryId according to
* the sorting order.
* @param integer $shopCategoryId The ShopCategories ID
* @return integer The next ShopCategories ID
* @static
* @author Reto Kohli <*****@*****.**>
*/
static function getNextShopCategoriesId($shopCategoryId = 0)
{
// Get the parent ShopCategories ID
$parentShopCategoryId = ShopCategories::getParentCategoryId($shopCategoryId);
if (!$parentShopCategoryId) {
$parentShopCategoryId = 0;
}
// Get the IDs of all active children
$arrChildShopCategoriesId = ShopCategories::getChildCategoryIdArray($parentShopCategoryId, true);
return isset($arrChildShopCategoriesId[array_search($parentShopCategoryId, $arrChildShopCategoriesId) + 1]) ? $arrChildShopCategoriesId[array_search($parentShopCategoryId, $arrChildShopCategoriesId) + 1] : $arrChildShopCategoriesId[0];
}
