5 * @author Roland Haeder <webmaster@ship-simu.org>
7 * @copyright Copyright (c) 2007, 2008 Roland Haeder, this is free software
8 * @license GNU GPL 3.0 or any newer version
9 * @link http://www.ship-simu.org
11 * This program is free software: you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation, either version 3 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program. If not, see <http://www.gnu.org/licenses/>.
24 class ???Captcha extends BaseCaptcha implements SolveableCaptcha {
26 * Protected constructor
30 protected function __construct () {
31 // Call parent constructor
32 parent::__construct(__CLASS__);
34 // Set part description
35 $this->setObjectDescription("A solveable CAPTCHA");
37 // Create unique ID number
38 $this->generateUniqueId();
42 * Creates an instance of this captcha class
44 * @param $templateInstance An instance of a template engine
45 * @param $extraInstance An extra instance, just for better hash data
46 * @return $captchaInstance An instance of this captcha class
48 public final static function create???Captcha (CompileableTemplate $templateInstance, FrameworkInterface $extraInstance = null) {
50 $captchaInstance = new ???Captcha();
52 // Set template instance
53 $captchaInstance->setTemplateInstance($templateInstance);
56 $captchaInstance->initializeRandomNumberGenerator($extraInstance);
58 // Return the instance
59 return $captchaInstance;
63 * Initiates the CAPTCHA
67 public function initiateCaptcha () {
68 $this->partialStub("Please implement this method.");
72 * Render the CAPTCHA code
76 public function renderCode () {
77 $this->partialStub("Please implement this method.");