class ContentPreprocess in Drupal 10
Same name and namespace in other branches
- 8 core/modules/content_moderation/src/ContentPreprocess.php \Drupal\content_moderation\ContentPreprocess
- 9 core/modules/content_moderation/src/ContentPreprocess.php \Drupal\content_moderation\ContentPreprocess
Determines whether a route is the "Latest version" tab of a node.
@internal
Hierarchy
- class \Drupal\content_moderation\ContentPreprocess implements ContainerInjectionInterface
Expanded class hierarchy of ContentPreprocess
2 files declare their use of ContentPreprocess
- ContentPreprocessTest.php in core/
modules/ content_moderation/ tests/ src/ Unit/ ContentPreprocessTest.php - content_moderation.module in core/
modules/ content_moderation/ content_moderation.module - Contains content_moderation.module.
File
- core/
modules/ content_moderation/ src/ ContentPreprocess.php, line 15
Namespace
Drupal\content_moderationView source
class ContentPreprocess implements ContainerInjectionInterface {
/**
* The route match service.
*
* @var \Drupal\Core\Routing\RouteMatchInterface
*/
protected $routeMatch;
/**
* Constructor.
*
* @param \Drupal\Core\Routing\RouteMatchInterface $route_match
* Current route match service.
*/
public function __construct(RouteMatchInterface $route_match) {
$this->routeMatch = $route_match;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
return new static($container
->get('current_route_match'));
}
/**
* @param array $variables
* Theme variables to preprocess.
*
* @see hook_preprocess_HOOK()
*/
public function preprocessNode(array &$variables) {
// Set the 'page' template variable when the node is being displayed on the
// "Latest version" tab provided by content_moderation.
$variables['page'] = $variables['page'] || $this
->isLatestVersionPage($variables['node']);
}
/**
* Checks whether a route is the "Latest version" tab of a node.
*
* @param \Drupal\node\Entity\Node $node
* A node.
*
* @return bool
* True if the current route is the latest version tab of the given node.
*/
public function isLatestVersionPage(Node $node) {
return $this->routeMatch
->getRouteName() == 'entity.node.latest_version' && ($pageNode = $this->routeMatch
->getParameter('node')) && $pageNode
->id() == $node
->id();
}
}