class CloseDialogCommand in Zircon Profile 8

Defines an AJAX command that closes the current active dialog.

Hierarchy

• class \Drupal\Core\Ajax\CloseDialogCommand implements CommandInterface

Related topics

Ajax API

Overview for Drupal's Ajax API.

2 files declare their use of CloseDialogCommand

AjaxCommandsTest.php in core/tests/Drupal/Tests/Core/Ajax/AjaxCommandsTest.php

Contains \Drupal\Tests\Core\Ajax\AjaxCommandsTest.

AjaxTestController.php in core/modules/system/tests/modules/ajax_test/src/Controller/AjaxTestController.php

Contains \Drupal\ajax_test\Controller\AjaxTestController.

File

core/lib/Drupal/Core/Ajax/CloseDialogCommand.php, line 15

Contains \Drupal\Core\Ajax\CloseDialogCommand.

Namespace

Drupal\Core\Ajax

class CloseDialogCommand implements CommandInterface {

  /**
   * A CSS selector string of the dialog to close.
   *
   * @var string
   */
  protected $selector;

  /**
   * Whether to persist the dialog in the DOM or not.
   *
   * @var bool
   */
  protected $persist;

  /**
   * Constructs a CloseDialogCommand object.
   *
   * @param string $selector
   *   A CSS selector string of the dialog to close.
   * @param bool $persist
   *   (optional) Whether to persist the dialog in the DOM or not.
   */
  public function __construct($selector = NULL, $persist = FALSE) {
    $this->selector = $selector ? $selector : '#drupal-modal';
    $this->persist = $persist;
  }

  /**
   * {@inheritdoc}
   */
  public function render() {
    return array(
      'command' => 'closeDialog',
      'selector' => $this->selector,
      'persist' => $this->persist,
    );
  }

}

Members

Name	Modifiers	Type	Description	Overrides
CloseDialogCommand::$persist	protected	property	Whether to persist the dialog in the DOM or not.
CloseDialogCommand::$selector	protected	property	A CSS selector string of the dialog to close.
CloseDialogCommand::render	public	function	Return an array to be run through json_encode and sent to the client. Overrides CommandInterface::render
CloseDialogCommand::__construct	public	function	Constructs a CloseDialogCommand object.	1