eZ\Publish\Core\MVC\Symfony\FieldType\RichText\Renderer::renderContentEmbed PHP Метод

    public function renderContentEmbed($contentId, $viewType, array $parameters, $isInline)
    {
        $isDenied = false;
        try {
            $this->checkContent($contentId);
        } catch (AccessDeniedException $e) {
            if (isset($this->logger)) {
                $this->logger->error("Could not render embedded resource: access denied to embed Content #{$contentId}");
            }
            $isDenied = true;
        } catch (Exception $e) {
            if ($e instanceof NotFoundHttpException || $e instanceof NotFoundException) {
                if (isset($this->logger)) {
                    $this->logger->error("Could not render embedded resource: Content #{$contentId} not found");
                }
                return null;
            } else {
                throw $e;
            }
        }
        $templateName = $this->getEmbedTemplateName(static::RESOURCE_TYPE_CONTENT, $isInline, $isDenied);
        if ($templateName === null) {
            $this->logger->error('Could not render embedded resource: no template configured');
            return null;
        }
        if (!$this->templateEngine->exists($templateName)) {
            if (isset($this->logger)) {
                $this->logger->error("Could not render embedded resource: template '{$templateName}' does not exists");
            }
            return null;
        }
        return $this->render($templateName, $parameters);
    }