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annotate core/lib/Drupal/Core/Ajax/AlertCommand.php @ 19:fa3358dc1485 tip
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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 4c8ae668cc8c |
children |
rev | line source |
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Chris@0 | 1 <?php |
Chris@0 | 2 |
Chris@0 | 3 namespace Drupal\Core\Ajax; |
Chris@0 | 4 |
Chris@0 | 5 /** |
Chris@0 | 6 * AJAX command for a javascript alert box. |
Chris@0 | 7 * |
Chris@0 | 8 * @ingroup ajax |
Chris@0 | 9 */ |
Chris@0 | 10 class AlertCommand implements CommandInterface { |
Chris@0 | 11 |
Chris@0 | 12 /** |
Chris@0 | 13 * The text to be displayed in the alert box. |
Chris@0 | 14 * |
Chris@0 | 15 * @var string |
Chris@0 | 16 */ |
Chris@0 | 17 protected $text; |
Chris@0 | 18 |
Chris@0 | 19 /** |
Chris@0 | 20 * Constructs an AlertCommand object. |
Chris@0 | 21 * |
Chris@0 | 22 * @param string $text |
Chris@0 | 23 * The text to be displayed in the alert box. |
Chris@0 | 24 */ |
Chris@0 | 25 public function __construct($text) { |
Chris@0 | 26 $this->text = $text; |
Chris@0 | 27 } |
Chris@0 | 28 |
Chris@0 | 29 /** |
Chris@0 | 30 * Implements Drupal\Core\Ajax\CommandInterface:render(). |
Chris@0 | 31 */ |
Chris@0 | 32 public function render() { |
Chris@0 | 33 |
Chris@0 | 34 return [ |
Chris@0 | 35 'command' => 'alert', |
Chris@0 | 36 'text' => $this->text, |
Chris@0 | 37 ]; |
Chris@0 | 38 } |
Chris@0 | 39 |
Chris@0 | 40 } |