static function run() { if (isset($_GET['upgrade']) && CODOF\Access\CSRF::valid($_GET['CSRF_token'])) { require ABSPATH . 'admin/modules/system/Curl.php'; if (isset($_GET['checklatest'])) { upgrader::check_latest(); } else { if (isset($_GET['download'])) { upgrader::download(); } else { if (isset($_GET['file_upgrade'])) { upgrader::file_upgrade(); } else { if (isset($_GET['direct_upgrade'])) { echo 'started DU'; upgrader::direct_upgrade(); } else { if (isset($_GET['ftp_step'])) { upgrader::ftp_step(); } } } } } session_write_close(); ob_end_flush(); exit; } }