}
//Bild zu groß => verkleinern
if ($info[0] > $set['user']['avatar_maxdim'] || $info[1] > $set['user']['avatar_maxdim']) {
if ($ext == 'GIF') {
$ext = 'jpg';
}
$newfile = 'avatar_' . $user->info['userid'] . '_' . time() . '.' . strtolower($ext);
list($picture, $picturetype) = $img->getimage('temp/' . $tempname);
$scaled = $img->resize($picture, $set['user']['avatar_maxdim'], $set['user']['avatar_maxdim'], 1, 0);
if ($scaled != $picture) {
imagedestroy($picture);
}
$img->saveimage($scaled, $picturetype, 'user/' . $newfile);
imagedestroy($scaled);
} else {
$mm->copyfile('temp/' . $tempname, 'user/' . $newfile);
}
$mm->deletefile('temp/' . $tempname);
$db->query("UPDATE " . PRE . "_user SET avatar='" . addslashes($newfile) . "',avatar_title='" . addslashes($_POST['avatar_title']) . "' WHERE userid='" . $user->info['userid'] . "' LIMIT 1");
if ($user->info['avatar']) {
$mm->deletefile('user/' . $user->info['avatar']);
}
message($apx->lang->get('MSG_OK'), mklink('user.php?action=avatar', 'user,avatar.html'));
}
} else {
if (!in_array($ext, $extensions)) {
message($apx->lang->get('MSG_NOTALLOWED'), 'javascript:history.back()');
} elseif ($_FILES['avatar']['size'] > $set['user']['avatar_maxsize']) {
message($apx->lang->get('MSG_MAXSIZE'), 'javascript:history.back()');
} else {
$mm->uploadfile($_FILES['avatar'], 'user', $newfile);
