function entityconnect_eck_entityconnect_ref_fields_alter in Entity connect 7.2

Implements hook_entityconnect_get_ref_fields_alter().

File

modules/entityconnect_eck/entityconnect_eck.module, line 6

Code

function entityconnect_eck_entityconnect_ref_fields_alter(&$ref_fields) {
  foreach (field_info_fields() as $id => $field) {

    // Add support for Entity reference module.
    if ($field['type'] == 'entityreference' && $field['module'] == 'entityreference') {
      $entity_reference_info = entityreference_get_selection_handler($field);
      $entity_type = $entity_reference_info->field['settings']['target_type'];

      // Entity construction kit support.
      if (module_exists('eck')) {
        $entity_info = entity_get_info($entity_type);
        if (!empty($entity_info['module']) && $entity_info['module'] == 'eck') {
          if (user_access('entityconnect add button') || user_access('entityconnect edit button')) {
            $ref_fields[$id] = $field;
          }
        }
      }
    }
  }
}