Code Coverage |
||||||||||
Classes and Traits |
Functions and Methods |
Lines |
||||||||
| Total | |
0.00% |
0 / 1 |
|
0.00% |
0 / 6 |
CRAP | |
0.00% |
0 / 68 |
| LocalTasksBlock | |
0.00% |
0 / 1 |
|
0.00% |
0 / 6 |
182 | |
0.00% |
0 / 68 |
| __construct | |
0.00% |
0 / 1 |
2 | |
0.00% |
0 / 4 |
|||
| create | |
0.00% |
0 / 1 |
2 | |
0.00% |
0 / 8 |
|||
| defaultConfiguration | |
0.00% |
0 / 1 |
2 | |
0.00% |
0 / 6 |
|||
| build | |
0.00% |
0 / 1 |
56 | |
0.00% |
0 / 26 |
|||
| blockForm | |
0.00% |
0 / 1 |
6 | |
0.00% |
0 / 20 |
|||
| blockSubmit | |
0.00% |
0 / 1 |
2 | |
0.00% |
0 / 4 |
|||
| <?php | |
| /** | |
| * @file | |
| * Contains \Drupal\Core\Menu\Plugin\Block\LocalTasksBlock. | |
| */ | |
| namespace Drupal\Core\Menu\Plugin\Block; | |
| use Drupal\Core\Block\BlockBase; | |
| use Drupal\Core\Cache\CacheableMetadata; | |
| use Drupal\Core\Form\FormStateInterface; | |
| use Drupal\Core\Menu\LocalTaskManagerInterface; | |
| use Drupal\Core\Plugin\ContainerFactoryPluginInterface; | |
| use Drupal\Core\Render\Element; | |
| use Drupal\Core\Routing\RouteMatchInterface; | |
| use Symfony\Component\DependencyInjection\ContainerInterface; | |
| /** | |
| * Provides a "Tabs" block to display the local tasks. | |
| * | |
| * @Block( | |
| * id = "local_tasks_block", | |
| * admin_label = @Translation("Tabs"), | |
| * ) | |
| */ | |
| class LocalTasksBlock extends BlockBase implements ContainerFactoryPluginInterface { | |
| /** | |
| * The local task manager. | |
| * | |
| * @var \Drupal\Core\Menu\LocalTaskManagerInterface | |
| */ | |
| protected $localTaskManager; | |
| /** | |
| * The route match. | |
| * | |
| * @var \Drupal\Core\Routing\RouteMatchInterface | |
| */ | |
| protected $routeMatch; | |
| /** | |
| * Creates a LocalTasksBlock instance. | |
| * | |
| * @param array $configuration | |
| * A configuration array containing information about the plugin instance. | |
| * @param string $plugin_id | |
| * The plugin_id for the plugin instance. | |
| * @param mixed $plugin_definition | |
| * The plugin implementation definition. | |
| * @param \Drupal\Core\Menu\LocalTaskManagerInterface $local_task_manager | |
| * The local task manager. | |
| * @param \Drupal\Core\Routing\RouteMatchInterface $route_match | |
| * The route match. | |
| */ | |
| public function __construct(array $configuration, $plugin_id, $plugin_definition, LocalTaskManagerInterface $local_task_manager, RouteMatchInterface $route_match) { | |
| parent::__construct($configuration, $plugin_id, $plugin_definition); | |
| $this->localTaskManager = $local_task_manager; | |
| $this->routeMatch = $route_match; | |
| } | |
| /** | |
| * {@inheritdoc} | |
| */ | |
| public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) { | |
| return new static( | |
| $configuration, | |
| $plugin_id, | |
| $plugin_definition, | |
| $container->get('plugin.manager.menu.local_task'), | |
| $container->get('current_route_match') | |
| ); | |
| } | |
| /** | |
| * {@inheritdoc} | |
| */ | |
| public function defaultConfiguration() { | |
| return [ | |
| 'label_display' => FALSE, | |
| 'primary' => TRUE, | |
| 'secondary' => TRUE, | |
| ]; | |
| } | |
| /** | |
| * {@inheritdoc} | |
| */ | |
| public function build() { | |
| $config = $this->configuration; | |
| $cacheability = new CacheableMetadata(); | |
| $tabs = [ | |
| '#theme' => 'menu_local_tasks', | |
| ]; | |
| // Add only selected levels for the printed output. | |
| if ($config['primary']) { | |
| $links = $this->localTaskManager->getLocalTasks($this->routeMatch->getRouteName(), 0); | |
| $cacheability = $cacheability->merge($links['cacheability']); | |
| // Do not display single tabs. | |
| $tabs += [ | |
| '#primary' => count(Element::getVisibleChildren($links['tabs'])) > 1 ? $links['tabs'] : [], | |
| ]; | |
| } | |
| if ($config['secondary']) { | |
| $links = $this->localTaskManager->getLocalTasks($this->routeMatch->getRouteName(), 1); | |
| $cacheability = $cacheability->merge($links['cacheability']); | |
| // Do not display single tabs. | |
| $tabs += [ | |
| '#secondary' => count(Element::getVisibleChildren($links['tabs'])) > 1 ? $links['tabs'] : [], | |
| ]; | |
| } | |
| $build = []; | |
| $cacheability->applyTo($build); | |
| if (empty($tabs['#primary']) && empty($tabs['#secondary'])) { | |
| return $build; | |
| } | |
| return $build + $tabs; | |
| } | |
| /** | |
| * {@inheritdoc} | |
| */ | |
| public function blockForm($form, FormStateInterface $form_state) { | |
| $config = $this->configuration; | |
| $defaults = $this->defaultConfiguration(); | |
| $form['levels'] = [ | |
| '#type' => 'details', | |
| '#title' => $this->t('Shown tabs'), | |
| '#description' => $this->t('Select tabs being shown in the block'), | |
| // Open if not set to defaults. | |
| '#open' => $defaults['primary'] !== $config['primary'] || $defaults['secondary'] !== $config['secondary'], | |
| ]; | |
| $form['levels']['primary'] = [ | |
| '#type' => 'checkbox', | |
| '#title' => $this->t('Show primary tabs'), | |
| '#default_value' => $config['primary'], | |
| ]; | |
| $form['levels']['secondary'] = [ | |
| '#type' => 'checkbox', | |
| '#title' => $this->t('Show secondary tabs'), | |
| '#default_value' => $config['secondary'], | |
| ]; | |
| return $form; | |
| } | |
| /** | |
| * {@inheritdoc} | |
| */ | |
| public function blockSubmit($form, FormStateInterface $form_state) { | |
| $levels = $form_state->getValue('levels'); | |
| $this->configuration['primary'] = $levels['primary']; | |
| $this->configuration['secondary'] = $levels['secondary']; | |
| } | |
| } |