protected function _nodereference_CrumbsPlugin::_getReferenceableTypes in Crumbs, the Breadcrumbs suite 6.2

Same name and namespace in other branches

1. 6 plugins/crumbs.nodereference.inc \_nodereference_CrumbsPlugin::_getReferenceableTypes()

1 call to _nodereference_CrumbsPlugin::_getReferenceableTypes()

_nodereference_CrumbsPlugin::define in plugins/crumbs.nodereference.inc

Tell crumbs that this object defines more than one rule. Each returned rule will be shown in the config form to move up and down.

File

plugins/crumbs.nodereference.inc, line 57

Class

_nodereference_CrumbsPlugin

Implementation of class hook CrumbsPlugin on the behalf of menu module.

Code

protected function _getReferenceableTypes() {
  $types = $this->_field_info['referenceable_types'];
  return is_array($types) ? $types : array();
}