function _config_pages_features_export_data in Config Pages 7

Extract_fields from given entity.

1 call to _config_pages_features_export_data()

config_pages_features_export_render in ./config_pages.features.inc

Implements hook_features_export_render().

File

./config_pages.features.inc, line 64

Integrates with features.

Code

function _config_pages_features_export_data($entity_type, $bundle, $entity) {

  // Convert to array.
  $entity = get_object_vars($entity);

  // Build list of supported fields.
  $allowed_modules = variable_get('config_pages_features_allowed_modules', array(
    'text',
    'number',
    'list',
    'link',
  ));
  $allowed_fields = variable_get('config_pages_features_allowed_fields', array(
    'context',
    'data',
    'type',
    'link_field',
  ));
  $fields = field_info_instances($entity_type, $bundle);
  foreach ($fields as $field_name => $field_data) {
    if (in_array($field_data['widget']['module'], $allowed_modules)) {
      $allowed_fields[] = $field_name;
    }
  }

  // Export only allowed fields.
  $export = array();
  foreach ($entity as $key => $value) {

    // Field_collections have special treatement.
    if (!empty($fields[$key]) && $fields[$key]['widget']['type'] == 'field_collection_embed' && !empty($value)) {

      // We do not support translation by design.
      $fc_key = 'field_collection_item:' . $key;
      foreach ($value[LANGUAGE_NONE] as $delta => $fcitem) {
        $field_collection_item = field_collection_item_load($fcitem['value']);
        if ($field_collection_item) {
          $export[$fc_key][$delta] = _config_pages_features_export_data('field_collection_item', $key, $field_collection_item);
        }
      }
    }
    elseif (in_array($key, $allowed_fields)) {
      $export[$key] = $value;
    }
  }

  // Sort for concistency.
  ksort($export);

  // Return allowed entity export fields.
  return $export;
}