public function getData() { if (!isset($this->data)) { $this->setTreeData(JeproshopCategoryModelCategory::getNestedCategories($this->getRootCategory(), $this->getLang(), false, null, $this->useShopRestriction())); } return $this->data; }
public function getData() { if (!isset($this->data)) { $this->setTreeData(JeproshopCategoryModelCategory::getNestedCategories($this->getRootCategory(), $this->getLang(), false, null, $this->useShopRestriction())); } return $this->data; }