function _user_reference_usermerge_get_referencing_entity_types in User Merge 7.2

Selects entities that reference users via the References module.

1 call to _user_reference_usermerge_get_referencing_entity_types()

user_reference_usermerge_build_review_form_elements in includes/user_reference.usermerge.inc

Implements hook_usermerge_build_review_form_elements().

File

includes/user_reference.usermerge.inc, line 138

Adds support for User Reference (References). Supplemental include loaded via usermerge_load_includes().

Code

function _user_reference_usermerge_get_referencing_entity_types() {
  $fields = field_info_fields();
  $referencing_entity_types = array();
  foreach ($fields as $field_name => $field) {
    if ($field['type'] == 'user_reference') {
      foreach ($field['bundles'] as $entity_type => $bundles) {
        $referencing_entity_types[$entity_type][$field_name] = $field;
      }
    }
  }
  return $referencing_entity_types;
}