function commerce_file_field_formatter_view in Commerce File 7

Same name and namespace in other branches

1. 7.2 commerce_file.module \commerce_file_field_formatter_view()

Implements hook_field_formatter_view().

File

./commerce_file.module, line 866

Provides integration of file licenses with Commerce

Code

function commerce_file_field_formatter_view($entity_type, $entity, $field, $instance, $langcode, $items, $display) {
  global $user;
  $element = array();
  switch ($display['type']) {
    case 'commerce_file_access_link':
      $field_item_theme = 'commerce_file_file_link_plain';
      $access = _commerce_file_field_view_access($entity_type, $entity, $field, $instance, $langcode, $items, $display, $user);
      if ($access) {
        $field_item_theme = 'file_link';
      }

      // process each field item
      foreach ($items as $delta => $item) {
        $element[$delta] = array(
          '#theme' => $field_item_theme,
          '#file' => (object) $item,
        );
      }
      break;
  }
  return $element;
}