function TestModalController::modal

Renders a link to open pager_test.multiple_pagers in a modal dialog.

File

core/modules/system/tests/modules/pager_test/src/Controller/TestModalController.php, line 19

Class

TestModalController

Renders a link to open a route in route with a pager in a modal.

Namespace

Code

public function modal() : array {
  $build = [];
  $build['open_pager_link'] = [
    '#type' => 'link',
    '#title' => $this->t('Open modal'),
    '#url' => Url::fromRoute('pager_test.multiple_pagers'),
    '#attributes' => [
      'class' => [
        'use-ajax',
      ],
      'data-dialog-type' => 'modal',
      'data-dialog-options' => Json::encode([
        'dialogClass' => 'pager-test-modal',
        'height' => '50%',
        'width' => '50%',
        'title' => $this->t('Pagers in modal'),
      ]),
    ],
    '#attached' => [
      'library' => [
        'core/drupal.dialog.ajax',
      ],
    ],
  ];
  return $build;
}