public function StateFlow::get_latest_revision in State Machine 7

Same name and namespace in other branches

1. 6 modules/state_flow/plugins/state_flow.inc \StateFlow::get_latest_revision()
2. 7.2 modules/state_flow/plugins/state_flow.inc \StateFlow::get_latest_revision()

3 calls to StateFlow::get_latest_revision()

StateFlow::set_node_revision in modules/state_flow/plugins/state_flow.inc

StateFlow::set_principle_revision in modules/state_flow/plugins/state_flow.inc

StateFlow::set_unpublished in modules/state_flow/plugins/state_flow.inc

File

modules/state_flow/plugins/state_flow.inc, line 268

Class

StateFlow

Code

public function get_latest_revision($nid) {
  $result = db_query('SELECT MAX(vid) FROM {node_revision} WHERE nid = :nid', array(
    ':nid' => $nid,
  ))
    ->fetchCol('vid');
  return !empty($result[0]) ? $result[0] : FALSE;
}