示例#1
0
 /**
  * Setup object
  *
  * @return Fields_Admin_UI
  */
 public static function setup()
 {
     if (!self::$instance) {
         self::$instance = new self();
     }
     return self::$instance;
 }
示例#2
0
function fields_ui_setup()
{
    require_once FIELDS_ADMIN_UI_DIR . 'classes/class-fields-admin-ui.php';
    $fields_ui = Fields_Admin_UI::setup();
}