/** * Obtain a reference to the active upgrade handler. */ public static function instance() { if (!self::$instance) { // FIXME auto-generate self::$instance = new CRM_Mainsector_Upgrader('nl.pum.mainsector', realpath(__DIR__ . '/../../../')); } return self::$instance; }
/** * @return CRM_Mainsector_Upgrader */ function _mainsector_civix_upgrader() { if (!file_exists(__DIR__ . '/CRM/Mainsector/Upgrader.php')) { return NULL; } else { return CRM_Mainsector_Upgrader_Base::instance(); } }