public HtmlResponse::setContent($content)
Sets the response content.
Valid types are strings, numbers, null, and objects that implement a __toString() method.
Parameters
mixed $content Content that can be cast to string:
Return value
Response
Throws
\UnexpectedValueException
Overrides Response::setContent
File
- core/lib/Drupal/Core/Render/HtmlResponse.php, line 30
Class
- HtmlResponse
- A response that contains and can expose cacheability metadata and attachments.
Namespace
Drupal\Core\Render
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | public function setContent($content) { // A render array can automatically be converted to a string and set the // necessary metadata. if (is_array($content) && (isset($content['#markup']))) { $content += ['#attached' => [ 'html_response_attachment_placeholders' => [], 'placeholders' => []], ]; $this->addCacheableDependency(CacheableMetadata::createFromRenderArray($content)); $this->setAttachments($content['#attached']); $content = $content['#markup']; } return parent::setContent($content);} |
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