interface CommandInterface in Zircon Profile 8.0

AJAX command interface.

All AJAX commands passed to AjaxResponse objects should implement these methods.

Hierarchy

• interface \Drupal\Core\Ajax\CommandInterface

Related topics

Ajax API

Overview for Drupal's Ajax API.

7 files declare their use of CommandInterface

EditorDialogSave.php in core/modules/editor/src/Ajax/EditorDialogSave.php

Contains \Drupal\editor\Ajax\EditorDialogSave.

HighlightCommand.php in core/modules/views/src/Ajax/HighlightCommand.php

Contains \Drupal\views\Ajax\HighlightCommand.

ReplaceTitleCommand.php in core/modules/views/src/Ajax/ReplaceTitleCommand.php

Contains \Drupal\views\Ajax\ReplaceTitleCommand.

ScrollTopCommand.php in core/modules/views/src/Ajax/ScrollTopCommand.php

Contains \Drupal\views\Ajax\ScrollTopCommand.

SetSubtreesCommand.php in core/modules/toolbar/src/Ajax/SetSubtreesCommand.php

Contains \Drupal\toolbar\Ajax\SetSubtreesCommand.

... See full list

File

core/lib/Drupal/Core/Ajax/CommandInterface.php, line 18

Contains \Drupal\Core\Ajax\CommandInterface.

Namespace

Drupal\Core\Ajax

interface CommandInterface {

  /**
   * Return an array to be run through json_encode and sent to the client.
   */
  public function render();

}

Members

Name	Modifiers	Type	Description	Overrides
CommandInterface::render	public	function	Return an array to be run through json_encode and sent to the client.	23