Actualización

2025-04-10 12:49:05 +02:00
parent 4aff98e77b
commit 1cdd00920f
9151 changed files with 1800913 additions and 0 deletions
--- a/main/inc/lib/pear/HTML/QuickForm/CAPTCHA/Figlet.php
+++ b/main/inc/lib/pear/HTML/QuickForm/CAPTCHA/Figlet.php
@@ -0,0 +1,109 @@
+<?php
+
+/* vim: set expandtab tabstop=4 shiftwidth=4: */
+
+/**
+ * Element for HTML_QuickForm to display a CAPTCHA figlet
+ *
+ * The HTML_QuickForm_CAPTCHA package adds an element to the
+ * HTML_QuickForm package to display a CAPTCHA figlet.
+ *
+ * This package requires the use of a PHP session.
+ *
+ * PHP versions 4 and 5
+ *
+ * @category  HTML
+ * @package   HTML_QuickForm_CAPTCHA
+ * @author    Philippe Jausions <Philippe.Jausions@11abacus.com>
+ * @copyright 2006-2008 by Philippe Jausions / 11abacus
+ * @license   http://www.opensource.org/licenses/bsd-license.php New BSD
+ * @version   CVS: $Id: Figlet.php,v 1.1 2008/04/26 23:27:30 jausions Exp $
+ * @link      http://pear.php.net/package/HTML_QuickForm_CAPTCHA
+ */
+
+/**
+ * Element for HTML_QuickForm to display a CAPTCHA figlet
+ *
+ * The HTML_QuickForm_CAPTCHA package adds an element to the
+ * HTML_QuickForm package to display a CAPTCHA figlet
+ *
+ * Options for the element
+ * <ul>
+ *  <li>'width'      (integer)  Width of figlet (default is 200px)</li>
+ *  <li>'output'     (string)   Output format: "html", "text" or
+ *                              "javascript" (default is "html").</li>
+ *  <li>'length'     (integer)  number of letters in the figlet
+ *                              (default is 6)</li>
+ *  <li>'options'    (array)    only index supported is "font_file", which
+ *                              should either be one figlet font file path,
+ *                              or an array of figlet font file paths
+ *                              (one we be picked randomly)</li>
+ *  <li>'sessionVar' (string)   name of session variable containing
+ *                              the Text_CAPTCHA instance (defaults to
+ *                              _HTML_QuickForm_CAPTCHA.)</li>
+ * </ul>
+ *
+ * This package requires the use of a PHP session.
+ *
+ * @category  HTML
+ * @package   HTML_QuickForm_CAPTCHA
+ * @author    Philippe Jausions <Philippe.Jausions@11abacus.com>
+ * @copyright 2006-2008 by Philippe Jausions / 11abacus
+ * @license   http://www.opensource.org/licenses/bsd-license.php New BSD
+ * @version   Release: 0.3.0
+ * @link      http://pear.php.net/package/HTML_QuickForm_CAPTCHA
+ * @see       Text_CAPTCHA_Driver_Figlet
+ */
+class HTML_QuickForm_CAPTCHA_Figlet extends HTML_QuickForm_CAPTCHA
+{
+    /**
+     * Default options
+     *
+     * @var    array
+     * @access protected
+     */
+    var $_options = array(
+            'sessionVar'    => '_HTML_QuickForm_CAPTCHA',
+            'output'        => 'html',
+            'width'         => 200,
+            'length'        => 6,
+            'phrase'        => null,
+            );
+
+    /**
+     * CAPTCHA driver
+     *
+     * @var    string
+     * @access protected
+     */
+    var $_CAPTCHA_driver = 'Figlet';
+
+
+    /**
+     * Returns the HTML for the CAPTCHA
+     *
+     * This can be overwritten by sub-classes for specific output behavior
+     * (for instance the Image CAPTCHA displays an image)
+     *
+     * @access public
+     * @return string
+     */
+    function toHtml()
+    {
+        $result = $this->_initCAPTCHA();
+        if (PEAR::isError($result)) {
+            return $result;
+        }
+
+        $attr = $this->_attributes;
+        unset($attr['type']);
+        unset($attr['value']);
+        unset($attr['name']);
+
+        $html = $this->_getTabs()
+                . '<div' . $this->_getAttrString($attr) . '>'
+                . $_SESSION[$this->_options['sessionVar']]->getCAPTCHA()
+                . '</div>';
+        return $html;
+    }
+}