Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\toolbar\Ajax;
Chris@0: 
Chris@0: use Drupal\Core\Ajax\CommandInterface;
Chris@0: 
Chris@0: /**
Chris@0:  * Defines an AJAX command that sets the toolbar subtrees.
Chris@0:  */
Chris@0: class SetSubtreesCommand implements CommandInterface {
Chris@0: 
Chris@0:   /**
Chris@0:    * The toolbar subtrees.
Chris@0:    *
Chris@0:    * @var array
Chris@0:    */
Chris@0:   protected $subtrees;
Chris@0: 
Chris@0:   /**
Chris@0:    * Constructs a SetSubtreesCommand object.
Chris@0:    *
Chris@0:    * @param array $subtrees
Chris@0:    *   The toolbar subtrees that will be set.
Chris@0:    */
Chris@0:   public function __construct($subtrees) {
Chris@0:     $this->subtrees = $subtrees;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function render() {
Chris@0:     return [
Chris@0:       'command' => 'setToolbarSubtrees',
Chris@0:       'subtrees' => array_map('strval', $this->subtrees),
Chris@0:     ];
Chris@0:   }
Chris@0: 
Chris@0: }