aleph1.co.uk Git - yaffs-website/blob - web/core/lib/Drupal/Core/Menu/Plugin/Block/LocalActionsBlock.php

   1 <?php
   2
   3 namespace Drupal\Core\Menu\Plugin\Block;
   4
   5 use Drupal\Core\Block\BlockBase;
   6 use Drupal\Core\Menu\LocalActionManagerInterface;
   7 use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
   8 use Symfony\Component\DependencyInjection\ContainerInterface;
   9 use Drupal\Core\Routing\RouteMatchInterface;
  10
  11 /**
  12  * Provides a block to display the local actions.
  13  *
  14  * @Block(
  15  *   id = "local_actions_block",
  16  *   admin_label = @Translation("Primary admin actions")
  17  * )
  18  */
  19 class LocalActionsBlock extends BlockBase implements ContainerFactoryPluginInterface {
  20
  21   /**
  22    * The local action manager.
  23    *
  24    * @var \Drupal\Core\Menu\LocalActionManagerInterface
  25    */
  26   protected $localActionManager;
  27
  28   /**
  29    * The route match.
  30    *
  31    * @var \Drupal\Core\Routing\RouteMatchInterface
  32    */
  33   protected $routeMatch;
  34
  35   /**
  36    * Creates a LocalActionsBlock instance.
  37    *
  38    * @param array $configuration
  39    *   A configuration array containing information about the plugin instance.
  40    * @param string $plugin_id
  41    *   The plugin_id for the plugin instance.
  42    * @param mixed $plugin_definition
  43    *   The plugin implementation definition.
  44    * @param \Drupal\Core\Menu\LocalActionManagerInterface $local_action_manager
  45    *   A local action manager.
  46    * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
  47    *   The route match.
  48    */
  49   public function __construct(array $configuration, $plugin_id, $plugin_definition, LocalActionManagerInterface $local_action_manager, RouteMatchInterface $route_match) {
  50     parent::__construct($configuration, $plugin_id, $plugin_definition);
  51     $this->localActionManager = $local_action_manager;
  52     $this->routeMatch = $route_match;
  53   }
  54
  55   /**
  56    * {@inheritdoc}
  57    */
  58   public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
  59     return new static(
  60       $configuration,
  61       $plugin_id,
  62       $plugin_definition,
  63       $container->get('plugin.manager.menu.local_action'),
  64       $container->get('current_route_match')
  65     );
  66   }
  67
  68   /**
  69    * {@inheritdoc}
  70    */
  71   public function defaultConfiguration() {
  72     return ['label_display' => FALSE];
  73   }
  74
  75   /**
  76    * {@inheritdoc}
  77    */
  78   public function build() {
  79     $route_name = $this->routeMatch->getRouteName();
  80     $local_actions = $this->localActionManager->getActionsForRoute($route_name);
  81
  82     return $local_actions;
  83   }
  84
  85 }