protected HtmlResponseAttachmentsProcessor::renderHtmlResponseAttachmentPlaceholders(HtmlResponse $response, array $placeholders, array $variables)
Renders HTML response attachment placeholders.
This is the last step where all of the attachments are placed into the response object's contents.
Parameters
\Drupal\Core\Render\HtmlResponse $response: The HTML response to update.
array $placeholders: An array of placeholders, keyed by type with the placeholders present in the content of the response as values.
array $variables: The variables to render and replace, keyed by type with renderable arrays as values.
File
- core/lib/Drupal/Core/Render/HtmlResponseAttachmentsProcessor.php, line 321
Class
- HtmlResponseAttachmentsProcessor
- Processes attachments of HTML responses.
Namespace
Drupal\Core\Render
Code
protected function renderHtmlResponseAttachmentPlaceholders(HtmlResponse $response, array $placeholders, array $variables) { $content = $response->getContent(); foreach ($placeholders as $type => $placeholder) { if (isset($variables[$type])) { $content = str_replace($placeholder, $this->renderer->renderPlain($variables[$type]), $content); } } $response->setContent($content); }
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