Files @ 34aabb706e18
Branch filter:

Location: SlatePermutate/captcha_img.php

binki
Fix some php errors by removing empty courses completely.

This case was not caught before because courses may appear to be nonempty during the parsing of POST data. Thus, an additional filtering process was added.
<?php
/*
 * Copyright 2010 Nathan Gelderloos, Ethan Zonca, Nathan Phillip Brink
 *
 * This file is part of SlatePermutate.
 *
 * SlatePermutate is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * SlatePermutate is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with SlatePermutate.  If not, see <http://www.gnu.org/licenses/>.
 */

require_once('inc/class.page.php');

if (!$use_captcha)
  page::show_404('Captchas are disabled.');

require('securimage/securimage.php');
$securimage = new Securimage();
echo $securimage->show();