function printable_entity_view_mode_info_alter in Printer and PDF versions for Drupal 8+ 8

Same name and namespace in other branches

1. 2.x printable.module \printable_entity_view_mode_info_alter()

Implements hook_entity_view_mode_alter().

File

./printable.module, line 177

Provides printer friendly content entities.

Code

function printable_entity_view_mode_info_alter(&$view_modes) {
  $printable_manager = \Drupal::service('printable.entity_manager');
  foreach ($printable_manager
    ->getPrintableEntities() as $entity_type => $entity_definition) {

    // Add an additional view mode to this entity.
    $view_modes[$entity_type]['printable'] = [
      'id' => $entity_type . '.printable',
      'targetEntityType' => $entity_type,
      'label' => t('Printable'),
      'custom_settings' => FALSE,
      'cache' => TRUE,
    ];
  }
}