function field_collection_feeds_processor_targets_alter in Field collection 7

Implements hook_feeds_processor_targets_alter().

File

./field_collection.module, line 2230

Module implementing field collection field type.

Code

function field_collection_feeds_processor_targets_alter(&$targets, $entity_type, $bundle_name) {

  // Load up.
  $loaded =& drupal_static(__FUNCTION__, FALSE);
  if (!$loaded) {
    $loaded = TRUE;
    $path = drupal_get_path('module', 'feeds') . '/mappers';
    $files = drupal_system_listing('/.*\\.inc$/', $path, 'name', 0);
    foreach ($files as $file) {
      if (strpos($file->uri, '/mappers/') !== FALSE) {
        require_once DRUPAL_ROOT . '/' . $file->uri;
      }
    }
  }
  foreach (field_info_instances($entity_type, $bundle_name) as $name => $instance) {
    $info = field_info_field($name);
    if ($info['type'] === 'field_collection') {
      $sub_type = 'field_collection_item';
      $new_targets = module_invoke_all('feeds_processor_targets', $sub_type, $info['field_name']);
      drupal_alter('feeds_processor_targets', $new_targets, $sub_type, $info['field_name']);
      foreach ($new_targets as $sub_name => $target) {
        $new_name = t($info['field_name']) . ':' . t($sub_name);
        $targets[$new_name] = $target;
        if (isset($target['name'])) {
          $targets[$new_name]['name'] = $instance['label'] . ':' . $target['name'];
        }

        // We override callback for now and retrieve original later.
        $targets[$new_name]['callback'] = 'field_collection_feeds_set_target';
      }
    }
  }
}