class ConnectionAddController in RedHen CRM 8

Class ConnectionAddController.

@package Drupal\redhen_connection\Controller

Hierarchy

class \Drupal\Core\Controller\ControllerBase implements ContainerInjectionInterface uses LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
- class \Drupal\redhen_connection\Controller\ConnectionAddController

Expanded class hierarchy of ConnectionAddController

File

modules/redhen_connection/src/Controller/ConnectionAddController.php, line 18

Namespace

Drupal\redhen_connection\Controller

View source

class ConnectionAddController extends ControllerBase {

  /**
   * Initialize entity storage.
   */
  public function __construct(EntityStorageInterface $storage, EntityStorageInterface $type_storage) {
    $this->storage = $storage;
    $this->typeStorage = $type_storage;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {

    /** @var \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager */
    $entity_type_manager = $container
      ->get('entity_type.manager');
    return new static($entity_type_manager
      ->getStorage('redhen_connection'), $entity_type_manager
      ->getStorage('redhen_connection_type'));
  }

  /**
   * Displays add links for available bundles/types for redhen_connection.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   The current request object.
   *
   * @return array
   *   A render array for a list of the redhen_connection bundles/types that can
   *   be added or if there is only one type/bundle defined for the site,
   *   the function returns the add page for that bundle/type.
   */
  public function add(Request $request) {
    $entity = redhen_connection_get_connection_entity_from_route();
    $types = $this->typeStorage
      ->loadMultiple();
    foreach ($types as $key => $redhen_connection_type) {
      $connection = $redhen_connection_type
        ->getEndpointEntityTypes($entity
        ->getEntityTypeId(), $entity
        ->getType());
      if (empty($connection)) {
        unset($types[$key]);
      }
    }
    if ($types && count($types) == 1) {
      $type = reset($types);
      return $this
        ->addForm($request, $type, $entity);
    }
    if (count($types) === 0) {
      return [
        '#markup' => $this
          ->t('You have not created any %bundle types yet. @link to add a new type.', [
          '%bundle' => 'Connection',
          '@link' => Link::createFromRoute($this
            ->t('Go to the type creation page'), 'entity.redhen_connection_type.add_form'),
        ]),
      ];
    }
    return [
      '#theme' => 'redhen_connection_content_add_list',
      '#content' => $types,
      '#entity' => $entity,
    ];
  }

  /**
   * Provides the page title for add controller.
   *
   * @return string
   *   The page title.
   */
  public function getAddTitle() {
    $entity_type = redhen_connection_get_connection_entity_from_route()
      ->getEntityType();
    return t('Select a @type Connection Type', [
      '@type' => $entity_type
        ->getLabel(),
    ]);
  }

  /**
   * Creation form for redhen_connection entities of given bundle/type.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   The current request object.
   * @param \Drupal\Core\Entity\EntityInterface $redhen_connection_type
   *   The custom bundle to add.
   * @param \Drupal\Core\Entity\EntityInterface $entity
   *   The entity for one of the endpoints.
   *
   * @return array
   *   A form array as expected by drupal_render().
   */
  public function addForm(Request $request, EntityInterface $redhen_connection_type) {
    $entity = redhen_connection_get_connection_entity_from_route();
    $endpoint_fields = $redhen_connection_type
      ->getEndpointFields($entity
      ->getEntityTypeId(), $entity
      ->getType());
    if (empty($endpoint_fields)) {

      // No valid endpoint fields found for the provided connection type and
      // entity.
      throw new NotFoundHttpException();
    }
    $connection_entity = $this->storage
      ->create([
      'type' => $redhen_connection_type
        ->id(),
    ]);

    // Grab the first field if we have more than one.
    $field = reset($endpoint_fields);

    // Set the value of the endpoint.
    $connection_entity
      ->set($field, $entity);
    return $this
      ->entityFormBuilder()
      ->getForm($connection_entity, 'default', [
      'fixed_endpoint' => $field,
    ]);
  }

  /**
   * Provides the page title for this controller.
   *
   * @param \Drupal\Core\Entity\EntityInterface $redhen_connection_type
   *   The custom bundle/type being added.
   * @param \Drupal\Core\Entity\EntityInterface $entity
   *   The provided endpoint.
   *
   * @return string
   *   The page title.
   */
  public function getAddFormTitle(EntityInterface $redhen_connection_type) {
    $entity = redhen_connection_get_connection_entity_from_route();
    return t('Create @type Connection for @entity', [
      '@type' => $redhen_connection_type
        ->label(),
      '@entity' => $entity
        ->label(),
    ]);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ConnectionAddController::add	public	function	Displays add links for available bundles/types for redhen_connection.
ConnectionAddController::addForm	public	function	Creation form for redhen_connection entities of given bundle/type.
ConnectionAddController::create	public static	function	Instantiates a new instance of this class. Overrides ControllerBase::create
ConnectionAddController::getAddFormTitle	public	function	Provides the page title for this controller.
ConnectionAddController::getAddTitle	public	function	Provides the page title for add controller.
ConnectionAddController::__construct	public	function	Initialize entity storage.
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::$entityTypeManager	protected	property	The entity type manager.
ControllerBase::$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::$moduleHandler	protected	property	The module handler.	2
ControllerBase::$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.
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.

You are here

class ConnectionAddController in RedHen CRM 8

Hierarchy

File

Namespace

Members

API Navigation