Pimcore\Model\Document\Tag\Renderlet::resolveDependencies PHP Метод

    public function resolveDependencies()
    {
        $this->load();
        $dependencies = [];
        if ($this->o instanceof Element\ElementInterface) {
            $elementType = Element\Service::getElementType($this->o);
            $key = $elementType . "_" . $this->o->getId();
            $dependencies[$key] = ["id" => $this->o->getId(), "type" => $elementType];
        }
        return $dependencies;
    }