function NodeRouteContext::getRuntimeContexts
Same name in other branches
- 8.9.x core/modules/node/src/ContextProvider/NodeRouteContext.php \Drupal\node\ContextProvider\NodeRouteContext::getRuntimeContexts()
- 10 core/modules/node/src/ContextProvider/NodeRouteContext.php \Drupal\node\ContextProvider\NodeRouteContext::getRuntimeContexts()
- 11.x core/modules/node/src/ContextProvider/NodeRouteContext.php \Drupal\node\ContextProvider\NodeRouteContext::getRuntimeContexts()
Overrides ContextProviderInterface::getRuntimeContexts
File
-
core/
modules/ node/ src/ ContextProvider/ NodeRouteContext.php, line 41
Class
- NodeRouteContext
- Sets the current node as a context on node routes.
Namespace
Drupal\node\ContextProviderCode
public function getRuntimeContexts(array $unqualified_context_ids) {
$result = [];
$context_definition = EntityContextDefinition::create('node')->setRequired(FALSE);
$value = NULL;
if ($route_object = $this->routeMatch
->getRouteObject()) {
$route_contexts = $route_object->getOption('parameters');
// Check for a node revision parameter first.
if (isset($route_contexts['node_revision']) && ($revision = $this->routeMatch
->getParameter('node_revision'))) {
$value = $revision;
}
elseif (isset($route_contexts['node']) && ($node = $this->routeMatch
->getParameter('node'))) {
$value = $node;
}
elseif (isset($route_contexts['node_preview']) && ($node = $this->routeMatch
->getParameter('node_preview'))) {
$value = $node;
}
elseif ($this->routeMatch
->getRouteName() == 'node.add') {
$node_type = $this->routeMatch
->getParameter('node_type');
$value = Node::create([
'type' => $node_type->id(),
]);
}
}
$cacheability = new CacheableMetadata();
$cacheability->setCacheContexts([
'route',
]);
$context = new Context($context_definition, $value);
$context->addCacheableDependency($cacheability);
$result['node'] = $context;
return $result;
}
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