function fblikebutton_node_view in Facebook Like Button 8

Same name and namespace in other branches

1. 7.2 fblikebutton.module \fblikebutton_node_view()
2. 7 fblikebutton.module \fblikebutton_node_view()

Implements hook_ENTITY_TYPE_view().

File

./fblikebutton.module, line 27

Code

function fblikebutton_node_view(array &$build, EntityInterface $node, EntityViewDisplayInterface $display, $view_mode) {
  $user = $account = \Drupal::currentUser();
  $config = \Drupal::config('fblikebutton.settings');
  $types = $config
    ->get('node_types');
  $full_node_display = $config
    ->get('full_node_display');
  $teaser_display = $config
    ->get('teaser_display');
  $full = $view_mode == 'full' ? TRUE : FALSE;
  $show = $types[$node
    ->getType()] && $user
    ->hasPermission('access fblikebutton');
  $likebutton_weight = $config
    ->get('weight');
  if ($show) {

    // Content area
    if ($view_mode == 'teaser' && $teaser_display == 1 || $view_mode == 'full' && $full_node_display == 0) {
      $url = fblikebutton_get_node_url($node
        ->id());
      $build['fblikebutton_field'] = array(
        '#theme' => 'fblikebutton',
        '#weight' => $likebutton_weight,
        '#url' => $url,
      );
    }
  }
}