class EventGroupTypeController in Event 8

Overrides the Group Content page to show that events are always installed. Yes, this code is all so that an Asterisk (*) shows up for event group types.

Hierarchy

• class \Drupal\Core\Controller\ControllerBase implements ContainerInjectionInterface uses LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
  • class \Drupal\group\Entity\Controller\GroupTypeController
    • class \Drupal\event_group\Controller\EventGroupTypeController

File

modules/event_group/src/Controller/EventGroupTypeController.php, line 13

Namespace

Drupal\event_group\Controller

class EventGroupTypeController extends GroupTypeController {

  /**
   * Builds an admin interface to manage the group type's group content plugins.
   *
   * @param \Drupal\group\Entity\GroupTypeInterface $group_type
   *   The group type to build an interface for.
   *
   * @return array
   *   The render array for the page.
   */
  public function content(GroupTypeInterface $group_type) {
    $page = parent::content($group_type);
    $plugin_id = 'event_group';
    $installed = $this->pluginManager
      ->getInstalledIds($group_type);
    $plugin = $this->pluginManager
      ->getDefinition($plugin_id);

    // If the plugin is installed on the group type, use that one instead of
    // an 'empty' version so that we may use methods on it which expect to
    // have a group type configured.
    if (in_array($plugin_id, $installed)) {
      $plugin = $this->groupType
        ->getContentPlugin($plugin['id']);
    }
    $page['content'][$plugin_id] = $this
      ->buildEventRow($plugin);
    return $page;
  }

  /**
   * Builds a row for a content enabler plugin.
   *
   * @param \Drupal\group\Plugin\GroupContentEnablerInterface $plugin
   *   The content enabler plugin to build operation links for.
   *
   * @return array
   *   A render array to use as a table row.
   */
  public function buildEventRow(GroupContentEnablerInterface $plugin) {

    // Events plugin is always installed.
    $status = $this
      ->t('Installed*');
    $row = [
      'info' => [
        '#type' => 'inline_template',
        '#template' => '<div class="description"><span class="label">{{ label }}</span>{% if description %}<br/>{{ description }}{% endif %}</div>',
        '#context' => [
          'label' => $plugin
            ->getLabel(),
        ],
      ],
      'provider' => [
        '#markup' => $this->moduleHandler
          ->getName($plugin
          ->getProvider()),
      ],
      'entity_type_id' => [
        '#markup' => $this->entityTypeManager
          ->getDefinition($plugin
          ->getEntityTypeId())
          ->getLabel(),
      ],
      'status' => [
        '#markup' => $status,
      ],
      'operations' => $this
        ->buildOperations($plugin),
    ];

    // Show the content enabler description if toggled on.
    if (!system_admin_compact_mode()) {
      $row['info']['#context']['description'] = $plugin
        ->getDescription();
    }
    return $row;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ControllerBase::$configFactory	protected	property	The configuration factory.
ControllerBase::$currentUser	protected	property	The current user service.	1
ControllerBase::$entityFormBuilder	protected	property	The entity form builder.
ControllerBase::$entityManager	protected	property	The entity manager.
ControllerBase::$formBuilder	protected	property	The form builder.	2
ControllerBase::$keyValue	protected	property	The key-value storage.	1
ControllerBase::$languageManager	protected	property	The language manager.	1
ControllerBase::$stateService	protected	property	The state service.
ControllerBase::cache	protected	function	Returns the requested cache bin.
ControllerBase::config	protected	function	Retrieves a configuration object.
ControllerBase::container	private	function	Returns the service container.
ControllerBase::currentUser	protected	function	Returns the current user.	1
ControllerBase::entityFormBuilder	protected	function	Retrieves the entity form builder.
ControllerBase::entityManager Deprecated	protected	function	Retrieves the entity manager service.
ControllerBase::entityTypeManager	protected	function	Retrieves the entity type manager.
ControllerBase::formBuilder	protected	function	Returns the form builder service.	2
ControllerBase::keyValue	protected	function	Returns a key/value storage collection.	1
ControllerBase::languageManager	protected	function	Returns the language manager service.	1
ControllerBase::moduleHandler	protected	function	Returns the module handler.	2
ControllerBase::redirect	protected	function	Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
ControllerBase::state	protected	function	Returns the state storage service.
EventGroupTypeController::buildEventRow	public	function	Builds a row for a content enabler plugin.
EventGroupTypeController::content	public	function	Builds an admin interface to manage the group type's group content plugins. Overrides GroupTypeController::content
GroupTypeController::$entityTypeManager	protected	property	The entity type manager. Overrides ControllerBase::$entityTypeManager
GroupTypeController::$groupType	protected	property	The group type to use in this controller.
GroupTypeController::$moduleHandler	protected	property	The module manager. Overrides ControllerBase::$moduleHandler
GroupTypeController::$pluginManager	protected	property	The group content plugin manager.
GroupTypeController::buildOperations	public	function	Builds operation links for the group type's content plugins.
GroupTypeController::buildRow	public	function	Builds a row for a content enabler plugin.
GroupTypeController::create	public static	function	Instantiates a new instance of this class. Overrides ControllerBase::create
GroupTypeController::getDefaultOperations	protected	function	Gets the group type's content plugin's default operation links.
GroupTypeController::getOperations	public	function	Provides an array of information to build a list of operation links.
GroupTypeController::__construct	public	function	Constructs a new GroupTypeController.
LinkGeneratorTrait::$linkGenerator	protected	property	The link generator.	1
LinkGeneratorTrait::getLinkGenerator Deprecated	protected	function	Returns the link generator.
LinkGeneratorTrait::l Deprecated	protected	function	Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator Deprecated	public	function	Sets the link generator service.
LoggerChannelTrait::$loggerFactory	protected	property	The logger channel factory service.
LoggerChannelTrait::getLogger	protected	function	Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory	public	function	Injects the logger channel factory.
MessengerTrait::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
RedirectDestinationTrait::$redirectDestination	protected	property	The redirect destination service.	1
RedirectDestinationTrait::getDestinationArray	protected	function	Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination	protected	function	Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination	public	function	Sets the redirect destination service.
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.
UrlGeneratorTrait::$urlGenerator	protected	property	The url generator.
UrlGeneratorTrait::getUrlGenerator Deprecated	protected	function	Returns the URL generator service.
UrlGeneratorTrait::setUrlGenerator Deprecated	public	function	Sets the URL generator service.
UrlGeneratorTrait::url Deprecated	protected	function	Generates a URL or path for a specific route based on the given parameters.