function likebtn_field_prepare_view in Like Button 7

Same name and namespace in other branches

1. 8.2 likebtn.module \likebtn_field_prepare_view()

Implements hook_field_prepare_view().

File

./likebtn.module, line 1359

Implements the LikeBtn module.

Code

function likebtn_field_prepare_view($entity_type, $entities, $field, $instances, $langcode, &$items) {

  // If there is no values in $items, specify default value.
  foreach ($entities as $id => $entity) {
    if (empty($items[$id])) {
      $items[$id][0] = _likebtn_field_load($field, NULL, $instances[$id]);
    }
  }
}