/** * Obtain a refernece to the active upgrade handler */ public static function instance() { if (!self::$instance) { // FIXME auto-generate self::$instance = new CRM_Hrstaffdir_Upgrader('org.civicrm.hrstaffdir', realpath(__DIR__ . '/../../../')); } return self::$instance; }
function _hrstaffdir_civix_upgrader() { if (!file_exists(__DIR__ . '/CRM/Hrstaffdir/Upgrader.php')) { return NULL; } else { return CRM_Hrstaffdir_Upgrader_Base::instance(); } }