01 <?php
02
03 // the folder where the files are stored ('.' if this script is in the same folder)
04 $download_dir = 'downloads';
05
06 // the folder where your counter files are stored
07 $counter_dir = 'counters';
08
09 // Save this script as download.php
10 // each file to download must have a .txt-file called
11 // like "filename.ext.txt" in the 'counters' folder.
12 // display the counter like this: include('counters/filename.pdf.txt');
13 // download the file [download.php?get=name_of_file]
14
15 $path = $download_dir.'/'.$_GET['get'];
16
17 if(file_exists($path))
18 {
19 $file = fopen($counter_dir.'/'.$_GET['get'].'.txt','r+');
20 $count = fread($file,100);
21 fclose($file); // closes file
22 $count++;
23 // opens file again with 'w'-parameter
24 $file = fopen($counter_dir.'/'.$_GET['get'].'.txt','w');
25 fwrite($file, $count);
26 fclose($file);
27
28 $size = filesize($path);
29
30 header('Content-Type: application/octet-stream');
31 header('Content-Disposition: attachment; filename='.$_GET['get']);
32 header('Content-Length: '.$size);
33
34 readfile($path);
35
36 }else{
37
38 echo '
39 <p class="error">
40 The file [<strong>'.$get.$extension.'</strong>] is not available for download.<br />
41 Please contact the web administrator <a href="http://www.yoursite.com">here</a>
42 </p>';
43 }
44
45
46 ?>