<?

if (isset($_GET['show'])) { show_source(ereg_replace("(^.+/|/)", "", $_SERVER['PHP_SELF'])); exit; }

///////////////////////////////////////////////////////////////////////
// Program:    avatar.php
// Programmer: Void Main
// Date:       Aug 2004
//
// Display random avatars on forums.
//
// Source:   http://voidmain.is-a-geek.net/files/scripts/avatar.php.txt
//
// If you want to hide the *.php extension and make it look
// like a regular *.jpg image (and you may have to) you can
// add a rewrite rule in the rewrite rule section of your
// Apache config:
//
//        RewriteRule ^/i/avatar.jpg$ /i/avatar.php
//
// See: http://voidmain.is-a-geek.net/i/avatar.jpg
//
///////////////////////////////////////////////////////////////////////

// Avatar dir in relative to this script
$avatardir = "avatar";

// Add your avatars to your avatar directory
// and define them in the imgs array
$crimgs = array();
$crimgs = array("reed1.jpg",
              "reed2.jpg",
              "reed3.jpg",
              "reed4.jpg",
              "reed5.jpg",
              "chad1.jpg",
              "ReedSmile.jpg",
              "reed99.jpg");

$btimgs = array();
$btimgs = array("townley1.jpg",
              "townley2.jpg",
              "townley3.jpg",
              "townley4.jpg",
              "townley5.jpg");

$imgs = array_merge($crimgs, $btimgs);

header("Content-type: image/jpeg");

// Count up how many images we have
$numimgs = count($imgs);
                                                                                
// If image not specifically selected or out of range
// then pick one randomly
if (! isset($i) || $i < 0 || $i >= $numimgs) {
  srand((double)microtime()*1000000);
  $i = rand(0,$numimgs-1);
}

readfile("$avatardir/$imgs[$i]");

?>