Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Core\Ajax;
Chris@0: 
Chris@0: /**
Chris@0:  * AJAX command for a javascript alert box.
Chris@0:  *
Chris@0:  * @ingroup ajax
Chris@0:  */
Chris@0: class AlertCommand implements CommandInterface {
Chris@0: 
Chris@0:   /**
Chris@0:    * The text to be displayed in the alert box.
Chris@0:    *
Chris@0:    * @var string
Chris@0:    */
Chris@0:   protected $text;
Chris@0: 
Chris@0:   /**
Chris@0:    * Constructs an AlertCommand object.
Chris@0:    *
Chris@0:    * @param string $text
Chris@0:    *   The text to be displayed in the alert box.
Chris@0:    */
Chris@0:   public function __construct($text) {
Chris@0:     $this->text = $text;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Implements Drupal\Core\Ajax\CommandInterface:render().
Chris@0:    */
Chris@0:   public function render() {
Chris@0: 
Chris@0:     return [
Chris@0:       'command' => 'alert',
Chris@0:       'text' => $this->text,
Chris@0:     ];
Chris@0:   }
Chris@0: 
Chris@0: }