adding zend project folders into old campcaster.

library/Zend/Captcha/Figlet.php

@@ -0,0 +1,85 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Captcha
+ * @subpackage Adapter
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** @see Zend_Captcha_Word */
+require_once 'Zend/Captcha/Word.php';
+
+/** @see Zend_Text_Figlet */
+require_once 'Zend/Text/Figlet.php';
+
+/**
+ * Captcha based on figlet text rendering service
+ *
+ * Note that this engine seems not to like numbers
+ *
+ * @category   Zend
+ * @package    Zend_Captcha
+ * @subpackage Adapter
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Figlet.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Captcha_Figlet extends Zend_Captcha_Word
+{
+    /**
+     * Figlet text renderer
+     *
+     * @var Zend_Text_Figlet
+     */
+    protected $_figlet;
+
+    /**
+     * Constructor
+     *
+     * @param  null|string|array|Zend_Config $options
+     * @return void
+     */
+    public function __construct($options = null)
+    {
+        parent::__construct($options);
+        $this->_figlet = new Zend_Text_Figlet($options);
+    }
+
+    /**
+     * Generate new captcha
+     *
+     * @return string
+     */
+    public function generate()
+    {
+        $this->_useNumbers = false;
+        return parent::generate();
+    }
+
+    /**
+     * Display the captcha
+     *
+     * @param Zend_View_Interface $view
+     * @param mixed $element
+     * @return string
+     */
+    public function render(Zend_View_Interface $view = null, $element = null)
+    {
+        return '<pre>'
+             . $this->_figlet->render($this->getWord())
+             . "</pre>\n";
+    }
+}