function hook_tour_tips_alter

Allow modules to alter tour items before render.

Parameters

array $tour_tips: Array of \Drupal\tour\TipPluginInterface items.

\Drupal\Core\Entity\EntityInterface $entity: The tour which contains the $tour_tips.

File

drupal/core/modules/tour/tour.api.php, line 16

Describes API functions for tour module.

Code

function hook_tour_tips_alter(array &$tour_tips, Drupal\Core\Entity\EntityInterface $entity) {
  foreach ($tour_tips as $tour_tip) {
    if ($tour_tip
      ->get('id') == 'tour-code-test-1') {
      $tour_tip
        ->set('body', 'Altered by hook_tour_tips_alter');
    }
  }
}