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Home » API reference » Crumbs, the Breadcrumbs suite 7.2 » NodeReference.php

class crumbs_EntityPlugin_Field_NodeReference in Crumbs, the Breadcrumbs suite 7.2

Hierarchy

Expanded class hierarchy of crumbs_EntityPlugin_Field_NodeReference

File

lib/EntityPlugin/Field/NodeReference.php, line 3

View source 
class crumbs_EntityPlugin_Field_NodeReference extends crumbs_EntityPlugin_Field_Abstract {

  /**
   * {@inheritdoc}
   */
  function fieldFindCandidate(array $items) {
    foreach ($items as $item) {
      if (1 && !empty($item['nid']) && ($target_node = node_load($item['nid'])) && ($uri = entity_uri('node', $target_node))) {
        return $uri['path'];
      }
    }
    return NULL;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
crumbs_EntityPlugin_Field_Abstract::$bundlesByType protected property
crumbs_EntityPlugin_Field_Abstract::$fieldKey protected property
crumbs_EntityPlugin_Field_Abstract::describe function Overrides crumbs_EntityPlugin::describe
crumbs_EntityPlugin_Field_Abstract::entityFindCandidate function Overrides crumbs_EntityPlugin::entityFindCandidate
crumbs_EntityPlugin_Field_Abstract::getFieldInfo protected function
crumbs_EntityPlugin_Field_Abstract::__construct function
crumbs_EntityPlugin_Field_NodeReference::fieldFindCandidate function Overrides crumbs_EntityPlugin_Field_Abstract::fieldFindCandidate