27
Dec '11
I use this script to display a random avatar for my profile on a chatroom. Stick your images in a subfolder called ‘avatars’ and reference this script as if it were an image and you’re away.
$extList = array('gif' => 'image/gif','jpg' => 'image/jpeg', 'jpeg' => 'image/jpeg', 'png' => 'image/png'); if($handle = opendir(getcwd() . '/avatars')) { $pics = array(); while (false !== ($file = readdir($handle))) { if($file != '.' && $file != '..') array_push($pics, $file); } closedir($handle); $img = $pics[array_rand($pics)]; $imageInfo = pathinfo($img); header ("'Content-type: ".$extList[$imageInfo['extension']]."'"); @readfile('avatars/' . $img); }