class RegisterJSCallbacks in Entity Browser 8

Collects "selection completed" JS callbacks.

Hierarchy

• class \Drupal\entity_browser\Events\EventBase extends \Symfony\Component\EventDispatcher\Event
  • class \Drupal\entity_browser\Events\RegisterJSCallbacks

2 files declare their use of RegisterJSCallbacks

IFrame.php in src/Plugin/EntityBrowser/Display/IFrame.php

Modal.php in src/Plugin/EntityBrowser/Display/Modal.php

File

src/Events/RegisterJSCallbacks.php, line 8

Namespace

Drupal\entity_browser\Events

class RegisterJSCallbacks extends EventBase {

  /**
   * JS callbacks.
   *
   * @var array
   */
  protected $callbacks = [];

  /**
   * Adds callback.
   *
   * @param string $callback
   *   Callback name.
   */
  public function registerCallback($callback) {
    $this->callbacks[] = $callback;
  }

  /**
   * Remove callback.
   *
   * @param string $callback
   *   Callback name.
   */
  public function removeCallback($callback) {
    $this->callbacks = array_diff($this->callbacks, [
      $callback,
    ]);
  }

  /**
   * Sets callbacks.
   *
   * @param array $callbacks
   *   List of callbacks.
   */
  public function setCallbacks($callbacks) {
    $this->callbacks = $callbacks;
  }

  /**
   * Gets callbacks.
   *
   * @return array
   *   List of callbacks.
   */
  public function getCallbacks() {
    return $this->callbacks;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
EventBase::$entityBrowserID	protected	property	Entity browser id.
EventBase::$instanceUUID	protected	property	Entity browser instance UUID.
EventBase::getBrowserID	public	function	Gets the entity browser ID:.
EventBase::getBrowserInstanceUUID	public	function	Gets the entity browser instance UUID:.
EventBase::__construct	public	function	Constructs a EntitySelectionEvent object.	2
RegisterJSCallbacks::$callbacks	protected	property	JS callbacks.
RegisterJSCallbacks::getCallbacks	public	function	Gets callbacks.
RegisterJSCallbacks::registerCallback	public	function	Adds callback.
RegisterJSCallbacks::removeCallback	public	function	Remove callback.
RegisterJSCallbacks::setCallbacks	public	function	Sets callbacks.