public LocalActionManager::getActionsForRoute($route_appears)
Finds all local actions that appear on a named route.
Parameters
string $route_appears: The route name for which to find local actions.
Return value
array An array of link render arrays.
Overrides LocalActionManagerInterface::getActionsForRoute
File
- core/lib/Drupal/Core/Menu/LocalActionManager.php, line 160
Class
- LocalActionManager
- Provides the default local action manager using YML as primary definition.
Namespace
Drupal\Core\Menu
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | public function getActionsForRoute($route_appears) { if (!isset($this->instances[$route_appears])) { $route_names = array(); $this->instances[$route_appears] = array(); // @todo - optimize this lookup by compiling or caching. foreach ($this->getDefinitions() as $plugin_id => $action_info) { if (in_array($route_appears, $action_info['appears_on'])) { $plugin = $this->createInstance($plugin_id); $route_names[] = $plugin->getRouteName(); $this->instances[$route_appears][$plugin_id] = $plugin; } } // Pre-fetch all the action route objects. This reduces the number of SQL // queries that would otherwise be triggered by the access manager. if (!empty($route_names)) { $this->routeProvider->getRoutesByNames($route_names); } } $links = array(); /** @var $plugin \Drupal\Core\Menu\LocalActionInterface */ foreach ($this->instances[$route_appears] as $plugin_id => $plugin) { $cacheability = new CacheableMetadata(); $route_name = $plugin->getRouteName(); $route_parameters = $plugin->getRouteParameters($this->routeMatch); $access = $this->accessManager->checkNamedRoute($route_name, $route_parameters, $this->account, TRUE); $links[$plugin_id] = array( '#theme' => 'menu_local_action', '#link' => array( 'title' => $this->getTitle($plugin), 'url' => Url::fromRoute($route_name, $route_parameters), 'localized_options' => $plugin->getOptions($this->routeMatch), ), '#access' => $access, '#weight' => $plugin->getWeight(), ); $cacheability->addCacheableDependency($access)->addCacheableDependency($plugin); $cacheability->applyTo($links[$plugin_id]); } $links['#cache']['contexts'][] = 'route'; return $links;} |
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