function EntityViewController::view
Same name in other branches
- 8.9.x core/lib/Drupal/Core/Entity/Controller/EntityViewController.php \Drupal\Core\Entity\Controller\EntityViewController::view()
- 10 core/lib/Drupal/Core/Entity/Controller/EntityViewController.php \Drupal\Core\Entity\Controller\EntityViewController::view()
- 11.x core/lib/Drupal/Core/Entity/Controller/EntityViewController.php \Drupal\Core\Entity\Controller\EntityViewController::view()
Provides a page to render a single entity.
Parameters
\Drupal\Core\Entity\EntityInterface $_entity: The Entity to be rendered. Note this variable is named $_entity rather than $entity to prevent collisions with other named placeholders in the route.
string $view_mode: (optional) The view mode that should be used to display the entity. Defaults to 'full'.
Return value
array A render array as expected by \Drupal\Core\Render\RendererInterface::render().
3 calls to EntityViewController::view()
- EntityViewController::viewRevision in core/
lib/ Drupal/ Core/ Entity/ Controller/ EntityViewController.php - Provides a page to render a single entity revision.
- NodePreviewController::view in core/
modules/ node/ src/ Controller/ NodePreviewController.php - Provides a page to render a single entity.
- NodeViewController::view in core/
modules/ node/ src/ Controller/ NodeViewController.php - Provides a page to render a single entity.
2 methods override EntityViewController::view()
- NodePreviewController::view in core/
modules/ node/ src/ Controller/ NodePreviewController.php - Provides a page to render a single entity.
- NodeViewController::view in core/
modules/ node/ src/ Controller/ NodeViewController.php - Provides a page to render a single entity.
File
-
core/
lib/ Drupal/ Core/ Entity/ Controller/ EntityViewController.php, line 131
Class
- EntityViewController
- Defines a generic controller to render a single entity.
Namespace
Drupal\Core\Entity\ControllerCode
public function view(EntityInterface $_entity, $view_mode = 'full') {
$page = $this->entityTypeManager
->getViewBuilder($_entity->getEntityTypeId())
->view($_entity, $view_mode);
$page['#pre_render'][] = [
$this,
'buildTitle',
];
$page['#entity_type'] = $_entity->getEntityTypeId();
$page['#' . $page['#entity_type']] = $_entity;
// Add canonical and shortlink links if the entity has a canonical
// link template and is not new.
if ($_entity->hasLinkTemplate('canonical') && !$_entity->isNew()) {
$url = $_entity->toUrl('canonical')
->setAbsolute(TRUE);
$page['#attached']['html_head_link'][] = [
[
'rel' => 'canonical',
'href' => $url->toString(),
],
];
// Set the non-aliased canonical path as a default shortlink.
$page['#attached']['html_head_link'][] = [
[
'rel' => 'shortlink',
'href' => $url->setOption('alias', TRUE)
->toString(),
],
];
// Since this generates absolute URLs, it can only be cached "per site".
$page['#cache']['contexts'][] = 'url.site';
}
return $page;
}
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