protected function CommandWithAttachedAssetsTrait::getRenderedContent
protected CommandWithAttachedAssetsTrait::getRenderedContent()
Processes the content for output.
If content is a render array, it may contain attached assets to be processed.
Return value
string|\Drupal\Component\Render\MarkupInterface HTML rendered content.
File
- core/lib/Drupal/Core/Ajax/CommandWithAttachedAssetsTrait.php, line 30
Class
- CommandWithAttachedAssetsTrait
- Trait for Ajax commands that render content and attach assets.
Namespace
Drupal\Core\AjaxCode
protected function getRenderedContent() { $this->attachedAssets = new AttachedAssets(); if (is_array($this->content)) { $html = \Drupal::service('renderer')->renderRoot($this->content); $this->attachedAssets = AttachedAssets::createFromRenderArray($this->content); return $html; } else { return $this->content; } }
© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Ajax!CommandWithAttachedAssetsTrait.php/function/CommandWithAttachedAssetsTrait::getRenderedContent/8.1.x