[Extremlym]

After i upload any torrent i get an error
Warning

: array_key_exists() expects parameter 2 to be array, null given in

/home/extremlymtorrents/www/backend/parse.php

on line

50

Upload Failed
Torrent already uploaded.

PHP Code:

<?php
//
//  TorrentTrader v2.x
//    This file was last updated: 27/June/2007
//    
//    http://www.torrenttrader.org
//
//

/*array info for ref:
announce
infohash
creation date
intenal name
torrentsize
filecount
announceruls
comment
filelist
*/


function ParseTorrent($filename) {
    require_once("BDecode.php") ;
    require_once("BEncode.php") ;

    $TorrentInfo = array();

    global $array;

    //check file type is a torrent
    $torrent = explode(".", $filename);
    $fileend = end($torrent);
    $fileend = strtolower($fileend);

    if ( $fileend == "torrent" ) {
        $parseme = @file_get_contents("$filename");

    if ($parseme == FALSE) {
        show_error_msg("Error","Parser Error: Error Opening torrent, unable to get contents",1);
    }

    if(!isset($parseme)){
        show_error_msg("Error","Parser Error: Error Opening torrent",1);
    }else{
        $array = BDecode($parseme);
        if ($array === FALSE){
            show_error_msg("Error","Parser Error: Error Opening torrent, unable to decode",1);
        }else{
            if(array_key_exists("info", $array) === FALSE){
                show_error_msg("Error","Error Opening torrent",1);
            }else{
                //Get Announce URL
                $TorrentInfo[0] = $array["announce"];

                //Get Announce List Array
                if (isset($array["announce-list"])){
                    $TorrentInfo[6] = $array["announce-list"];
                }

                //Read info, store as (infovariable)
                $infovariable = $array["info"];
                
                // Calculates SHA1 Hash
                $infohash = sha1(BEncode($infovariable));
                $TorrentInfo[1] = $infohash ;
                
                // Calculates date from UNIX Epoch
                $makedate = date('r' , $array["creation date"]);
                $TorrentInfo[2] = $makedate ;

                // The name of the torrent is different to the file name
                $TorrentInfo[3] = $infovariable['name'] ;

                //Get File List
                if (isset($infovariable["files"]))  {
                    // Multi File Torrent
                    $filecount = "";

                    //Get filenames here
                    $TorrentInfo[8] = $infovariable["files"];

                    foreach ($infovariable["files"] as $file) {
                        $filecount += "1";
                        $multiname = $file['path'];//Not needed here really
                        $multitorrentsize = $file['length'];
                        $torrentsize += $file['length'];
                    }

                    $TorrentInfo[4] = $torrentsize;  //Add all parts sizes to get total
                    $TorrentInfo[5] = $filecount;  //Get file count
                }else {
                    // Single File Torrent
                    $torrentsize = $infovariable['length'];
                    $TorrentInfo[4] = $torrentsize;//Get file count
                    $TorrentInfo[5] = "1";
                }

                // Get Torrent Comment
                if(isset($array['comment'])) {
                     $TorrentInfo[7] = $array['comment'];
                }
            }
        }
    }
}
return $TorrentInfo;
}//End Function
?>