adding zend project folders into old campcaster.

library/Zend/Form/Decorator/Abstract.php

@@ -0,0 +1,254 @@
+<?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_Form
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Decorator_Interface */
+require_once 'Zend/Form/Decorator/Interface.php';
+
+/**
+ * Zend_Form_Decorator_Abstract
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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: Abstract.php 21147 2010-02-23 14:42:04Z yoshida@zend.co.jp $
+ */
+abstract class Zend_Form_Decorator_Abstract implements Zend_Form_Decorator_Interface
+{
+    /**
+     * Placement constants
+     */
+    const APPEND  = 'APPEND';
+    const PREPEND = 'PREPEND';
+
+    /**
+     * Default placement: append
+     * @var string
+     */
+    protected $_placement = 'APPEND';
+
+    /**
+     * @var Zend_Form_Element|Zend_Form
+     */
+    protected $_element;
+
+    /**
+     * Decorator options
+     * @var array
+     */
+    protected $_options = array();
+
+    /**
+     * Separator between new content and old
+     * @var string
+     */
+    protected $_separator = PHP_EOL;
+
+    /**
+     * Constructor
+     *
+     * @param  array|Zend_Config $options
+     * @return void
+     */
+    public function __construct($options = null)
+    {
+        if (is_array($options)) {
+            $this->setOptions($options);
+        } elseif ($options instanceof Zend_Config) {
+            $this->setConfig($options);
+        }
+    }
+
+    /**
+     * Set options
+     *
+     * @param  array $options
+     * @return Zend_Form_Decorator_Abstract
+     */
+    public function setOptions(array $options)
+    {
+        $this->_options = $options;
+        return $this;
+    }
+
+    /**
+     * Set options from config object
+     *
+     * @param  Zend_Config $config
+     * @return Zend_Form_Decorator_Abstract
+     */
+    public function setConfig(Zend_Config $config)
+    {
+        return $this->setOptions($config->toArray());
+    }
+
+    /**
+     * Set option
+     *
+     * @param  string $key
+     * @param  mixed $value
+     * @return Zend_Form_Decorator_Abstract
+     */
+    public function setOption($key, $value)
+    {
+        $this->_options[(string) $key] = $value;
+        return $this;
+    }
+
+    /**
+     * Get option
+     *
+     * @param  string $key
+     * @return mixed
+     */
+    public function getOption($key)
+    {
+        $key = (string) $key;
+        if (isset($this->_options[$key])) {
+            return $this->_options[$key];
+        }
+
+        return null;
+    }
+
+    /**
+     * Retrieve options
+     *
+     * @return array
+     */
+    public function getOptions()
+    {
+        return $this->_options;
+    }
+
+    /**
+     * Remove single option
+     *
+     * @param mixed $key
+     * @return void
+     */
+    public function removeOption($key)
+    {
+        if (null !== $this->getOption($key)) {
+            unset($this->_options[$key]);
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Clear all options
+     *
+     * @return Zend_Form_Decorator_Abstract
+     */
+    public function clearOptions()
+    {
+        $this->_options = array();
+        return $this;
+    }
+
+    /**
+     * Set current form element
+     *
+     * @param  Zend_Form_Element|Zend_Form $element
+     * @return Zend_Form_Decorator_Abstract
+     * @throws Zend_Form_Decorator_Exception on invalid element type
+     */
+    public function setElement($element)
+    {
+        if ((!$element instanceof Zend_Form_Element)
+            && (!$element instanceof Zend_Form)
+            && (!$element instanceof Zend_Form_DisplayGroup))
+        {
+            require_once 'Zend/Form/Decorator/Exception.php';
+            throw new Zend_Form_Decorator_Exception('Invalid element type passed to decorator');
+        }
+
+        $this->_element = $element;
+        return $this;
+    }
+
+    /**
+     * Retrieve current element
+     *
+     * @return Zend_Form_Element|Zend_Form
+     */
+    public function getElement()
+    {
+        return $this->_element;
+    }
+
+    /**
+     * Determine if decorator should append or prepend content
+     *
+     * @return string
+     */
+    public function getPlacement()
+    {
+        $placement = $this->_placement;
+        if (null !== ($placementOpt = $this->getOption('placement'))) {
+            $placementOpt = strtoupper($placementOpt);
+            switch ($placementOpt) {
+                case self::APPEND:
+                case self::PREPEND:
+                    $placement = $this->_placement = $placementOpt;
+                    break;
+                case false:
+                    $placement = $this->_placement = null;
+                    break;
+                default:
+                    break;
+            }
+            $this->removeOption('placement');
+        }
+
+        return $placement;
+    }
+
+    /**
+     * Retrieve separator to use between old and new content
+     *
+     * @return string
+     */
+    public function getSeparator()
+    {
+        $separator = $this->_separator;
+        if (null !== ($separatorOpt = $this->getOption('separator'))) {
+            $separator = $this->_separator = (string) $separatorOpt;
+            $this->removeOption('separator');
+        }
+        return $separator;
+    }
+
+    /**
+     * Decorate content and/or element
+     *
+     * @param  string $content
+     * @return string
+     * @throws Zend_Form_Decorator_Exception when unimplemented
+     */
+    public function render($content)
+    {
+        require_once 'Zend/Form/Decorator/Exception.php';
+        throw new Zend_Form_Decorator_Exception('render() not implemented');
+    }
+}

library/Zend/Form/Decorator/Callback.php

@@ -0,0 +1,128 @@
+<?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_Form
+ * @subpackage Decorator
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Decorator_Abstract */
+require_once 'Zend/Form/Decorator/Abstract.php';
+
+/**
+ * Zend_Form_Decorator_Callback
+ *
+ * Execute an arbitrary callback to decorate an element. Callbacks should take
+ * three arguments, $content, $element, and $options:
+ *
+ * function mycallback($content, $element, array $options)
+ * {
+ * }
+ *
+ * and should return a string. ($options are whatever options were provided to
+ * the decorator.)
+ *
+ * To specify a callback, pass a valid callback as the 'callback' option.
+ *
+ * Callback results will be either appended, prepended, or replace the provided
+ * content. To replace the content, specify a placement of boolean false;
+ * defaults to append content.
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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: Callback.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Decorator_Callback extends Zend_Form_Decorator_Abstract
+{
+    /**
+     * Callback
+     * @var string|array
+     */
+    protected $_callback;
+
+    /**
+     * Set callback
+     *
+     * @param  callback $callback
+     * @return Zend_Form_Decorator_Callback
+     * @throws Zend_Form_Exception
+     */
+    public function setCallback($callback)
+    {
+        if (!is_callable($callback)) {
+            require_once 'Zend/Form/Exception.php';
+            throw new Zend_Form_Exception('Invalid callback provided to callback decorator');
+        }
+        $this->_callback = $callback;
+        return $this;
+    }
+
+    /**
+     * Get registered callback
+     *
+     * If not previously registered, checks to see if it exists in registered
+     * options.
+     *
+     * @return null|string|array
+     */
+    public function getCallback()
+    {
+        if (null === $this->_callback) {
+            if (null !== ($callback = $this->getOption('callback'))) {
+                $this->setCallback($callback);
+                $this->removeOption('callback');
+            }
+        }
+
+        return $this->_callback;
+    }
+
+    /**
+     * Render
+     *
+     * If no callback registered, returns callback. Otherwise, gets return
+     * value of callback and either appends, prepends, or replaces passed in
+     * content.
+     *
+     * @param  string $content
+     * @return string
+     */
+    public function render($content)
+    {
+        $callback = $this->getCallback();
+        if (null === $callback) {
+            return $content;
+        }
+
+        $placement = $this->getPlacement();
+        $separator = $this->getSeparator();
+
+        $response = call_user_func($callback, $content, $this->getElement(), $this->getOptions());
+
+        switch ($placement) {
+            case self::APPEND:
+                return $content . $separator . $response;
+            case self::PREPEND:
+                return $response . $separator . $content;
+            default:
+                // replace content
+                return $response;
+        }
+    }
+}

library/Zend/Form/Decorator/Captcha.php

@@ -0,0 +1,72 @@
+<?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_Form
+ * @subpackage Decorator
+ * @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_Form_Decorator_Abstract */
+require_once 'Zend/Form/Decorator/Abstract.php';
+
+/**
+ * Captcha generic decorator
+ *
+ * Adds captcha adapter output
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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: Captcha.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Decorator_Captcha extends Zend_Form_Decorator_Abstract
+{
+    /**
+     * Render captcha
+     *
+     * @param  string $content
+     * @return string
+     */
+    public function render($content)
+    {
+        $element = $this->getElement();
+        if (!method_exists($element, 'getCaptcha')) {
+            return $content;
+        }
+
+        $view    = $element->getView();
+        if (null === $view) {
+            return $content;
+        }
+
+        $placement = $this->getPlacement();
+        $separator = $this->getSeparator();
+
+        $captcha = $element->getCaptcha();
+        $markup  = $captcha->render($view, $element);
+        switch ($placement) {
+            case 'PREPEND':
+                $content = $markup . $separator .  $content;
+                break;
+            case 'APPEND':
+            default:
+                $content = $content . $separator . $markup;
+        }
+        return $content;
+    }
+}

library/Zend/Form/Decorator/Captcha/Word.php

@@ -0,0 +1,78 @@
+<?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_Form
+ * @subpackage Decorator
+ * @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_Form_Decorator_Abstract */
+require_once 'Zend/Form/Decorator/Abstract.php';
+
+/**
+ * Word-based captcha decorator
+ *
+ * Adds hidden field for ID and text input field for captcha text
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Element
+ * @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: Word.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Decorator_Captcha_Word extends Zend_Form_Decorator_Abstract
+{
+    /**
+     * Render captcha
+     *
+     * @param  string $content
+     * @return string
+     */
+    public function render($content)
+    {
+        $element = $this->getElement();
+        $view    = $element->getView();
+        if (null === $view) {
+            return $content;
+        }
+
+        $name = $element->getFullyQualifiedName();
+
+        $hiddenName = $name . '[id]';
+        $textName   = $name . '[input]';
+
+        $label = $element->getDecorator("Label");
+        if($label) {
+            $label->setOption("id", $element->getId()."-input");
+        }
+
+        $placement = $this->getPlacement();
+        $separator = $this->getSeparator();
+
+        $hidden = $view->formHidden($hiddenName, $element->getValue(), $element->getAttribs());
+        $text   = $view->formText($textName, '', $element->getAttribs());
+        switch ($placement) {
+            case 'PREPEND':
+                $content = $hidden . $separator . $text . $separator . $content;
+                break;
+            case 'APPEND':
+            default:
+                $content = $content . $separator . $hidden . $separator . $text;
+        }
+        return $content;
+    }
+}

library/Zend/Form/Decorator/Description.php

@@ -0,0 +1,199 @@
+<?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_Form
+ * @subpackage Decorator
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Decorator_Abstract */
+require_once 'Zend/Form/Decorator/Abstract.php';
+
+/**
+ * Zend_Form_Decorator_Description
+ *
+ * Accepts the options:
+ * - separator: separator to use between label and content (defaults to PHP_EOL)
+ * - placement: whether to append or prepend label to content (defaults to prepend)
+ * - tag: if set, used to wrap the label in an additional HTML tag
+ * - class: if set, override default class used with HTML tag
+ * - escape: whether or not to escape description (true by default)
+ *
+ * Any other options passed will be used as HTML attributes of the HTML tag used.
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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: Description.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Decorator_Description extends Zend_Form_Decorator_Abstract
+{
+    /**
+     * Whether or not to escape the description
+     * @var bool
+     */
+    protected $_escape;
+
+    /**
+     * Default placement: append
+     * @var string
+     */
+    protected $_placement = 'APPEND';
+
+    /**
+     * HTML tag with which to surround description
+     * @var string
+     */
+    protected $_tag;
+
+    /**
+     * Set HTML tag with which to surround description
+     *
+     * @param  string $tag
+     * @return Zend_Form_Decorator_Description
+     */
+    public function setTag($tag)
+    {
+        $this->_tag = (string) $tag;
+        return $this;
+    }
+
+    /**
+     * Get HTML tag, if any, with which to surround description
+     *
+     * @return string
+     */
+    public function getTag()
+    {
+        if (null === $this->_tag) {
+            $tag = $this->getOption('tag');
+            if (null !== $tag) {
+                $this->removeOption('tag');
+            } else {
+                $tag = 'p';
+            }
+
+            $this->setTag($tag);
+            return $tag;
+        }
+
+        return $this->_tag;
+    }
+
+    /**
+     * Get class with which to define description
+     *
+     * Defaults to 'hint'
+     *
+     * @return string
+     */
+    public function getClass()
+    {
+        $class = $this->getOption('class');
+        if (null === $class) {
+            $class = 'hint';
+            $this->setOption('class', $class);
+        }
+
+        return $class;
+    }
+
+    /**
+     * Set whether or not to escape description
+     *
+     * @param  bool $flag
+     * @return Zend_Form_Decorator_Description
+     */
+    public function setEscape($flag)
+    {
+        $this->_escape = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Get escape flag
+     *
+     * @return true
+     */
+    public function getEscape()
+    {
+        if (null === $this->_escape) {
+            if (null !== ($escape = $this->getOption('escape'))) {
+                $this->setEscape($escape);
+                $this->removeOption('escape');
+            } else {
+                $this->setEscape(true);
+            }
+        }
+
+        return $this->_escape;
+    }
+
+    /**
+     * Render a description
+     *
+     * @param  string $content
+     * @return string
+     */
+    public function render($content)
+    {
+        $element = $this->getElement();
+        $view    = $element->getView();
+        if (null === $view) {
+            return $content;
+        }
+
+        $description = $element->getDescription();
+        $description = trim($description);
+
+        if (!empty($description) && (null !== ($translator = $element->getTranslator()))) {
+            $description = $translator->translate($description);
+        }
+
+        if (empty($description)) {
+            return $content;
+        }
+
+        $separator = $this->getSeparator();
+        $placement = $this->getPlacement();
+        $tag       = $this->getTag();
+        $class     = $this->getClass();
+        $escape    = $this->getEscape();
+
+        $options   = $this->getOptions();
+
+        if ($escape) {
+            $description = $view->escape($description);
+        }
+
+        if (!empty($tag)) {
+            require_once 'Zend/Form/Decorator/HtmlTag.php';
+            $options['tag'] = $tag;
+            $decorator = new Zend_Form_Decorator_HtmlTag($options);
+            $description = $decorator->render($description);
+        }
+
+        switch ($placement) {
+            case self::PREPEND:
+                return $description . $separator . $content;
+            case self::APPEND:
+            default:
+                return $content . $separator . $description;
+        }
+    }
+}

library/Zend/Form/Decorator/DtDdWrapper.php

@@ -0,0 +1,63 @@
+<?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_Form
+ * @subpackage Decorator
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Decorator_Abstract */
+require_once 'Zend/Form/Decorator/Abstract.php';
+
+/**
+ * Zend_Form_Decorator_DtDdWrapper
+ *
+ * Creates an empty <dt> item, and wraps the content in a <dd>. Used as a
+ * default decorator for subforms and display groups.
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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: DtDdWrapper.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Decorator_DtDdWrapper extends Zend_Form_Decorator_Abstract
+{
+    /**
+     * Default placement: surround content
+     * @var string
+     */
+    protected $_placement = null;
+
+    /**
+     * Render
+     *
+     * Renders as the following:
+     * <dt></dt>
+     * <dd>$content</dd>
+     *
+     * @param  string $content
+     * @return string
+     */
+    public function render($content)
+    {
+        $elementName = $this->getElement()->getName();
+
+        return '<dt id="' . $elementName . '-label">&nbsp;</dt>' .
+               '<dd id="' . $elementName . '-element">' . $content . '</dd>';
+    }
+}

library/Zend/Form/Decorator/Errors.php

@@ -0,0 +1,69 @@
+<?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_Form
+ * @subpackage Decorator
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Decorator_Abstract */
+require_once 'Zend/Form/Decorator/Abstract.php';
+
+/**
+ * Zend_Form_Decorator_Errors
+ *
+ * Any options passed will be used as HTML attributes of the ul tag for the errors.
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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: Errors.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Decorator_Errors extends Zend_Form_Decorator_Abstract
+{
+    /**
+     * Render errors
+     *
+     * @param  string $content
+     * @return string
+     */
+    public function render($content)
+    {
+        $element = $this->getElement();
+        $view    = $element->getView();
+        if (null === $view) {
+            return $content;
+        }
+
+        $errors = $element->getMessages();
+        if (empty($errors)) {
+            return $content;
+        }
+
+        $separator = $this->getSeparator();
+        $placement = $this->getPlacement();
+        $errors    = $view->formErrors($errors, $this->getOptions());
+
+        switch ($placement) {
+            case self::APPEND:
+                return $content . $separator . $errors;
+            case self::PREPEND:
+                return $errors . $separator . $content;
+        }
+    }
+}

library/Zend/Form/Decorator/Exception.php

@@ -0,0 +1,37 @@
+<?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_Form
+ * @subpackage Decorator
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @version    $Id: Exception.php 20096 2010-01-06 02:05:09Z bkarwin $
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Exception */
+require_once 'Zend/Form/Exception.php';
+
+/**
+ * Exception for Zend_Form component.
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Form_Decorator_Exception extends Zend_Form_Exception
+{
+}

library/Zend/Form/Decorator/Fieldset.php

@@ -0,0 +1,155 @@
+<?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_Form
+ * @subpackage Decorator
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Decorator_Abstract */
+require_once 'Zend/Form/Decorator/Abstract.php';
+
+/**
+ * Zend_Form_Decorator_Fieldset
+ *
+ * Any options passed will be used as HTML attributes of the fieldset tag.
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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: Fieldset.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Decorator_Fieldset extends Zend_Form_Decorator_Abstract
+{
+    /**
+     * Attribs that should be removed prior to rendering
+     * @var array
+     */
+    public $stripAttribs = array(
+        'action',
+        'enctype',
+        'helper',
+        'method',
+        'name',
+    );
+
+    /**
+     * Fieldset legend
+     * @var string
+     */
+    protected $_legend;
+
+    /**
+     * Default placement: surround content
+     * @var string
+     */
+    protected $_placement = null;
+
+    /**
+     * Get options
+     *
+     * Merges in element attributes as well.
+     *
+     * @return array
+     */
+    public function getOptions()
+    {
+        $options = parent::getOptions();
+        if (null !== ($element = $this->getElement())) {
+            $attribs = $element->getAttribs();
+            $options = array_merge($options, $attribs);
+            $this->setOptions($options);
+        }
+        return $options;
+    }
+
+    /**
+     * Set legend
+     *
+     * @param  string $value
+     * @return Zend_Form_Decorator_Fieldset
+     */
+    public function setLegend($value)
+    {
+        $this->_legend = (string) $value;
+        return $this;
+    }
+
+    /**
+     * Get legend
+     *
+     * @return string
+     */
+    public function getLegend()
+    {
+        $legend = $this->_legend;
+        if ((null === $legend) && (null !== ($element = $this->getElement()))) {
+            if (method_exists($element, 'getLegend')) {
+                $legend = $element->getLegend();
+                $this->setLegend($legend);
+            }
+        }
+        if ((null === $legend) && (null !== ($legend = $this->getOption('legend')))) {
+            $this->setLegend($legend);
+            $this->removeOption('legend');
+        }
+
+        return $legend;
+    }
+
+    /**
+     * Render a fieldset
+     *
+     * @param  string $content
+     * @return string
+     */
+    public function render($content)
+    {
+        $element = $this->getElement();
+        $view    = $element->getView();
+        if (null === $view) {
+            return $content;
+        }
+
+        $legend        = $this->getLegend();
+        $attribs       = $this->getOptions();
+        $name          = $element->getFullyQualifiedName();
+
+        $id = $element->getId();
+        if (!empty($id)) {
+            $attribs['id'] = 'fieldset-' . $id;
+        }
+
+        if (null !== $legend) {
+            if (null !== ($translator = $element->getTranslator())) {
+                $legend = $translator->translate($legend);
+            }
+
+            $attribs['legend'] = $legend;
+        }
+
+        foreach (array_keys($attribs) as $attrib) {
+            $testAttrib = strtolower($attrib);
+            if (in_array($testAttrib, $this->stripAttribs)) {
+                unset($attribs[$attrib]);
+            }
+        }
+
+        return $view->fieldset($name, $content, $attribs);
+    }
+}

library/Zend/Form/Decorator/File.php

@@ -0,0 +1,142 @@
+<?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_Form
+ * @subpackage Decorator
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Decorator_Abstract */
+require_once 'Zend/Form/Decorator/Abstract.php';
+
+/** Zend_Form_Decorator_Marker_File_Interface */
+require_once 'Zend/Form/Decorator/Marker/File/Interface.php';
+
+/** Zend_File_Transfer_Adapter_Http */
+require_once 'Zend/File/Transfer/Adapter/Http.php';
+
+/**
+ * Zend_Form_Decorator_File
+ *
+ * Fixes the rendering for all subform and multi file elements
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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: File.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Decorator_File
+    extends Zend_Form_Decorator_Abstract
+    implements Zend_Form_Decorator_Marker_File_Interface
+{
+    /**
+     * Attributes that should not be passed to helper
+     * @var array
+     */
+    protected $_attribBlacklist = array('helper', 'placement', 'separator', 'value');
+
+    /**
+     * Default placement: append
+     * @var string
+     */
+    protected $_placement = 'APPEND';
+
+    /**
+     * Get attributes to pass to file helper
+     *
+     * @return array
+     */
+    public function getAttribs()
+    {
+        $attribs   = $this->getOptions();
+
+        if (null !== ($element = $this->getElement())) {
+            $attribs = array_merge($attribs, $element->getAttribs());
+        }
+
+        foreach ($this->_attribBlacklist as $key) {
+            if (array_key_exists($key, $attribs)) {
+                unset($attribs[$key]);
+            }
+        }
+
+        return $attribs;
+    }
+
+    /**
+     * Render a form file
+     *
+     * @param  string $content
+     * @return string
+     */
+    public function render($content)
+    {
+        $element = $this->getElement();
+        if (!$element instanceof Zend_Form_Element) {
+            return $content;
+        }
+
+        $view = $element->getView();
+        if (!$view instanceof Zend_View_Interface) {
+            return $content;
+        }
+
+        $name      = $element->getName();
+        $attribs   = $this->getAttribs();
+        if (!array_key_exists('id', $attribs)) {
+            $attribs['id'] = $name;
+        }
+
+        $separator = $this->getSeparator();
+        $placement = $this->getPlacement();
+        $markup    = array();
+        $size      = $element->getMaxFileSize();
+        if ($size > 0) {
+            $element->setMaxFileSize(0);
+            $markup[] = $view->formHidden('MAX_FILE_SIZE', $size);
+        }
+
+        if (Zend_File_Transfer_Adapter_Http::isApcAvailable()) {
+            $markup[] = $view->formHidden(ini_get('apc.rfc1867_name'), uniqid(), array('id' => 'progress_key'));
+        } else if (Zend_File_Transfer_Adapter_Http::isUploadProgressAvailable()) {
+            $markup[] = $view->formHidden('UPLOAD_IDENTIFIER', uniqid(), array('id' => 'progress_key'));
+        }
+
+        if ($element->isArray()) {
+            $name .= "[]";
+            $count = $element->getMultiFile();
+            for ($i = 0; $i < $count; ++$i) {
+                $htmlAttribs        = $attribs;
+                $htmlAttribs['id'] .= '-' . $i;
+                $markup[] = $view->formFile($name, $htmlAttribs);
+            }
+        } else {
+            $markup[] = $view->formFile($name, $attribs);
+        }
+
+        $markup = implode($separator, $markup);
+
+        switch ($placement) {
+            case self::PREPEND:
+                return $markup . $separator . $content;
+            case self::APPEND:
+            default:
+                return $content . $separator . $markup;
+        }
+    }
+}

library/Zend/Form/Decorator/Form.php

@@ -0,0 +1,134 @@
+<?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_Form
+ * @subpackage Decorator
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Decorator_Abstract */
+require_once 'Zend/Form/Decorator/Abstract.php';
+
+/**
+ * Zend_Form_Decorator_Form
+ *
+ * Render a Zend_Form object.
+ *
+ * Accepts following options:
+ * - separator: Separator to use between elements
+ * - helper: which view helper to use when rendering form. Should accept three
+ *   arguments, string content, a name, and an array of attributes.
+ *
+ * Any other options passed will be used as HTML attributes of the form tag.
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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: Form.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Decorator_Form extends Zend_Form_Decorator_Abstract
+{
+    /**
+     * Default view helper
+     * @var string
+     */
+    protected $_helper = 'form';
+
+    /**
+     * Set view helper for rendering form
+     *
+     * @param  string $helper
+     * @return Zend_Form_Decorator_Form
+     */
+    public function setHelper($helper)
+    {
+        $this->_helper = (string) $helper;
+        return $this;
+    }
+
+    /**
+     * Get view helper for rendering form
+     *
+     * @return string
+     */
+    public function getHelper()
+    {
+        if (null !== ($helper = $this->getOption('helper'))) {
+            $this->setHelper($helper);
+            $this->removeOption('helper');
+        }
+        return $this->_helper;
+    }
+
+    /**
+     * Retrieve decorator options
+     *
+     * Assures that form action and method are set, and sets appropriate
+     * encoding type if current method is POST.
+     *
+     * @return array
+     */
+    public function getOptions()
+    {
+        if (null !== ($element = $this->getElement())) {
+            if ($element instanceof Zend_Form) {
+                $element->getAction();
+                $method = $element->getMethod();
+                if ($method == Zend_Form::METHOD_POST) {
+                    $this->setOption('enctype', 'application/x-www-form-urlencoded');
+                }
+                foreach ($element->getAttribs() as $key => $value) {
+                    $this->setOption($key, $value);
+                }
+            } elseif ($element instanceof Zend_Form_DisplayGroup) {
+                foreach ($element->getAttribs() as $key => $value) {
+                    $this->setOption($key, $value);
+                }
+            }
+        }
+
+        if (isset($this->_options['method'])) {
+            $this->_options['method'] = strtolower($this->_options['method']);
+        }
+
+        return $this->_options;
+    }
+
+    /**
+     * Render a form
+     *
+     * Replaces $content entirely from currently set element.
+     *
+     * @param  string $content
+     * @return string
+     */
+    public function render($content)
+    {
+        $form    = $this->getElement();
+        $view    = $form->getView();
+        if (null === $view) {
+            return $content;
+        }
+
+        $helper        = $this->getHelper();
+        $attribs       = $this->getOptions();
+        $name          = $form->getFullyQualifiedName();
+        $attribs['id'] = $form->getId();
+        return $view->$helper($name, $attribs, $content);
+    }
+}

library/Zend/Form/Decorator/FormElements.php

@@ -0,0 +1,126 @@
+<?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_Form
+ * @subpackage Decorator
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Decorator_Abstract */
+require_once 'Zend/Form/Decorator/Abstract.php';
+
+/**
+ * Zend_Form_Decorator_FormElements
+ *
+ * Render all form elements registered with current form
+ *
+ * Accepts following options:
+ * - separator: Separator to use between elements
+ *
+ * Any other options passed will be used as HTML attributes of the form tag.
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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: FormElements.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Decorator_FormElements extends Zend_Form_Decorator_Abstract
+{
+    /**
+     * Merges given two belongsTo (array notation) strings
+     *
+     * @param  string $baseBelongsTo
+     * @param  string $belongsTo
+     * @return string
+     */
+    public function mergeBelongsTo($baseBelongsTo, $belongsTo)
+    {
+        $endOfArrayName = strpos($belongsTo, '[');
+
+        if ($endOfArrayName === false) {
+            return $baseBelongsTo . '[' . $belongsTo . ']';
+        }
+
+        $arrayName = substr($belongsTo, 0, $endOfArrayName);
+
+        return $baseBelongsTo . '[' . $arrayName . ']' . substr($belongsTo, $endOfArrayName);
+    }
+
+    /**
+     * Render form elements
+     *
+     * @param  string $content
+     * @return string
+     */
+    public function render($content)
+    {
+        $form    = $this->getElement();
+        if ((!$form instanceof Zend_Form) && (!$form instanceof Zend_Form_DisplayGroup)) {
+            return $content;
+        }
+
+        $belongsTo      = ($form instanceof Zend_Form) ? $form->getElementsBelongTo() : null;
+        $elementContent = '';
+        $separator      = $this->getSeparator();
+        $translator     = $form->getTranslator();
+        $items          = array();
+        $view           = $form->getView();
+        foreach ($form as $item) {
+            $item->setView($view)
+                 ->setTranslator($translator);
+            if ($item instanceof Zend_Form_Element) {
+                $item->setBelongsTo($belongsTo);
+            } elseif (!empty($belongsTo) && ($item instanceof Zend_Form)) {
+                if ($item->isArray()) {
+                    $name = $this->mergeBelongsTo($belongsTo, $item->getElementsBelongTo());
+                    $item->setElementsBelongTo($name, true);
+                } else {
+                    $item->setElementsBelongTo($belongsTo, true);
+                }
+            } elseif (!empty($belongsTo) && ($item instanceof Zend_Form_DisplayGroup)) {
+                foreach ($item as $element) {
+                    $element->setBelongsTo($belongsTo);
+                }
+            }
+
+            $items[] = $item->render();
+
+            if (($item instanceof Zend_Form_Element_File)
+                || (($item instanceof Zend_Form)
+                    && (Zend_Form::ENCTYPE_MULTIPART == $item->getEnctype()))
+                || (($item instanceof Zend_Form_DisplayGroup)
+                    && (Zend_Form::ENCTYPE_MULTIPART == $item->getAttrib('enctype')))
+            ) {
+                if ($form instanceof Zend_Form) {
+                    $form->setEnctype(Zend_Form::ENCTYPE_MULTIPART);
+                } elseif ($form instanceof Zend_Form_DisplayGroup) {
+                    $form->setAttrib('enctype', Zend_Form::ENCTYPE_MULTIPART);
+                }
+            }
+        }
+        $elementContent = implode($separator, $items);
+
+        switch ($this->getPlacement()) {
+            case self::PREPEND:
+                return $elementContent . $separator . $content;
+            case self::APPEND:
+            default:
+                return $content . $separator . $elementContent;
+        }
+    }
+}

library/Zend/Form/Decorator/FormErrors.php

@@ -0,0 +1,397 @@
+<?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_Form
+ * @subpackage Decorator
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Decorator_Abstract */
+require_once 'Zend/Form/Decorator/Abstract.php';
+
+/**
+ * Zend_Form_Decorator_FormErrors
+ *
+ * Displays all form errors in one view.
+ *
+ * Any options passed will be used as HTML attributes of the ul tag for the errors.
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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: FormErrors.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Decorator_FormErrors extends Zend_Form_Decorator_Abstract
+{
+    /**
+     * Default values for markup options
+     * @var array
+     */
+    protected $_defaults = array(
+        'ignoreSubForms'          => false,
+        'markupElementLabelEnd'   => '</b>',
+        'markupElementLabelStart' => '<b>',
+        'markupListEnd'           => '</ul>',
+        'markupListItemEnd'       => '</li>',
+        'markupListItemStart'     => '<li>',
+        'markupListStart'         => '<ul class="form-errors">',
+    );
+
+    /**#@+
+     * Markup options
+     * @var string
+     */
+    protected $_ignoreSubForms;
+    protected $_markupElementLabelEnd;
+    protected $_markupElementLabelStart;
+    protected $_markupListEnd;
+    protected $_markupListItemEnd;
+    protected $_markupListItemStart;
+    protected $_markupListStart;
+    /**#@-*/
+
+    /**
+     * Render errors
+     *
+     * @param  string $content
+     * @return string
+     */
+    public function render($content)
+    {
+        $form = $this->getElement();
+        if (!$form instanceof Zend_Form) {
+            return $content;
+        }
+
+        $view = $form->getView();
+        if (null === $view) {
+            return $content;
+        }
+
+        $this->initOptions();
+        $markup = $this->_recurseForm($form, $view);
+
+        if (empty($markup)) {
+            return $content;
+        }
+
+        $markup = $this->getMarkupListStart()
+                . $markup
+                . $this->getMarkupListEnd();
+
+        switch ($this->getPlacement()) {
+            case self::APPEND:
+                return $content . $this->getSeparator() . $markup;
+            case self::PREPEND:
+                return $markup . $this->getSeparator() . $content;
+        }
+    }
+
+    /**
+     * Initialize options
+     *
+     * @return void
+     */
+    public function initOptions()
+    {
+        $this->getMarkupElementLabelEnd();
+        $this->getMarkupElementLabelStart();
+        $this->getMarkupListEnd();
+        $this->getMarkupListItemEnd();
+        $this->getMarkupListItemStart();
+        $this->getMarkupListStart();
+        $this->getPlacement();
+        $this->getSeparator();
+        $this->ignoreSubForms();
+    }
+
+    /**
+     * Retrieve markupElementLabelStart
+     *
+     * @return string
+     */
+    public function getMarkupElementLabelStart()
+    {
+        if (null === $this->_markupElementLabelStart) {
+            if (null === ($markupElementLabelStart = $this->getOption('markupElementLabelStart'))) {
+                $this->setMarkupElementLabelStart($this->_defaults['markupElementLabelStart']);
+            } else {
+                $this->setMarkupElementLabelStart($markupElementLabelStart);
+                $this->removeOption('markupElementLabelStart');
+            }
+        }
+
+        return $this->_markupElementLabelStart;
+    }
+
+    /**
+     * Set markupElementLabelStart
+     *
+     * @param  string $markupElementLabelStart
+     * @return Zend_Form_Decorator_FormErrors
+     */
+    public function setMarkupElementLabelStart($markupElementLabelStart)
+    {
+        $this->_markupElementLabelStart = $markupElementLabelStart;
+        return $this;
+    }
+
+    /**
+     * Retrieve markupElementLabelEnd
+     *
+     * @return string
+     */
+    public function getMarkupElementLabelEnd()
+    {
+        if (null === $this->_markupElementLabelEnd) {
+            if (null === ($markupElementLabelEnd = $this->getOption('markupElementLabelEnd'))) {
+                $this->setMarkupElementLabelEnd($this->_defaults['markupElementLabelEnd']);
+            } else {
+                $this->setMarkupElementLabelEnd($markupElementLabelEnd);
+                $this->removeOption('markupElementLabelEnd');
+            }
+        }
+
+        return $this->_markupElementLabelEnd;
+    }
+
+    /**
+     * Set markupElementLabelEnd
+     *
+     * @param  string $markupElementLabelEnd
+     * @return Zend_Form_Decorator_FormErrors
+     */
+    public function setMarkupElementLabelEnd($markupElementLabelEnd)
+    {
+        $this->_markupElementLabelEnd = $markupElementLabelEnd;
+        return $this;
+    }
+
+    /**
+     * Retrieve markupListStart
+     *
+     * @return string
+     */
+    public function getMarkupListStart()
+    {
+        if (null === $this->_markupListStart) {
+            if (null === ($markupListStart = $this->getOption('markupListStart'))) {
+                $this->setMarkupListStart($this->_defaults['markupListStart']);
+            } else {
+                $this->setMarkupListStart($markupListStart);
+                $this->removeOption('markupListStart');
+            }
+        }
+
+        return $this->_markupListStart;
+    }
+
+    /**
+     * Set markupListStart
+     *
+     * @param  string $markupListStart
+     * @return Zend_Form_Decorator_FormErrors
+     */
+    public function setMarkupListStart($markupListStart)
+    {
+        $this->_markupListStart = $markupListStart;
+        return $this;
+    }
+
+    /**
+     * Retrieve markupListEnd
+     *
+     * @return string
+     */
+    public function getMarkupListEnd()
+    {
+        if (null === $this->_markupListEnd) {
+            if (null === ($markupListEnd = $this->getOption('markupListEnd'))) {
+                $this->setMarkupListEnd($this->_defaults['markupListEnd']);
+            } else {
+                $this->setMarkupListEnd($markupListEnd);
+                $this->removeOption('markupListEnd');
+            }
+        }
+
+        return $this->_markupListEnd;
+    }
+
+    /**
+     * Set markupListEnd
+     *
+     * @param  string $markupListEnd
+     * @return Zend_Form_Decorator_FormErrors
+     */
+    public function setMarkupListEnd($markupListEnd)
+    {
+        $this->_markupListEnd = $markupListEnd;
+        return $this;
+    }
+
+    /**
+     * Retrieve markupListItemStart
+     *
+     * @return string
+     */
+    public function getMarkupListItemStart()
+    {
+        if (null === $this->_markupListItemStart) {
+            if (null === ($markupListItemStart = $this->getOption('markupListItemStart'))) {
+                $this->setMarkupListItemStart($this->_defaults['markupListItemStart']);
+            } else {
+                $this->setMarkupListItemStart($markupListItemStart);
+                $this->removeOption('markupListItemStart');
+            }
+        }
+
+        return $this->_markupListItemStart;
+    }
+
+    /**
+     * Set markupListItemStart
+     *
+     * @param  string $markupListItemStart
+     * @return Zend_Form_Decorator_FormErrors
+     */
+    public function setMarkupListItemStart($markupListItemStart)
+    {
+        $this->_markupListItemStart = $markupListItemStart;
+        return $this;
+    }
+
+    /**
+     * Retrieve markupListItemEnd
+     *
+     * @return string
+     */
+    public function getMarkupListItemEnd()
+    {
+        if (null === $this->_markupListItemEnd) {
+            if (null === ($markupListItemEnd = $this->getOption('markupListItemEnd'))) {
+                $this->setMarkupListItemEnd($this->_defaults['markupListItemEnd']);
+            } else {
+                $this->setMarkupListItemEnd($markupListItemEnd);
+                $this->removeOption('markupListItemEnd');
+            }
+        }
+
+        return $this->_markupListItemEnd;
+    }
+
+    /**
+     * Set markupListItemEnd
+     *
+     * @param  string $markupListItemEnd
+     * @return Zend_Form_Decorator_FormErrors
+     */
+    public function setMarkupListItemEnd($markupListItemEnd)
+    {
+        $this->_markupListItemEnd = $markupListItemEnd;
+        return $this;
+    }
+
+    /**
+     * Retrieve ignoreSubForms
+     *
+     * @return bool
+     */
+    public function ignoreSubForms()
+    {
+        if (null === $this->_ignoreSubForms) {
+            if (null === ($ignoreSubForms = $this->getOption('ignoreSubForms'))) {
+                $this->setIgnoreSubForms($this->_defaults['ignoreSubForms']);
+            } else {
+                $this->setIgnoreSubForms($ignoreSubForms);
+                $this->removeOption('ignoreSubForms');
+            }
+        }
+
+        return $this->_ignoreSubForms;
+    }
+
+    /**
+     * Set ignoreSubForms
+     *
+     * @param  bool $ignoreSubForms
+     * @return Zend_Form_Decorator_FormErrors
+     */
+    public function setIgnoreSubForms($ignoreSubForms)
+    {
+        $this->_ignoreSubForms = (bool) $ignoreSubForms;
+        return $this;
+    }
+
+    /**
+     * Render element label
+     *
+     * @param  Zend_Form_Element $element
+     * @param  Zend_View_Interface $view
+     * @return string
+     */
+    public function renderLabel(Zend_Form_Element $element, Zend_View_Interface $view)
+    {
+        $label = $element->getLabel();
+        if (empty($label)) {
+            $label = $element->getName();
+        }
+
+        return $this->getMarkupElementLabelStart()
+             . $view->escape($label)
+             . $this->getMarkupElementLabelEnd();
+    }
+
+    /**
+     * Recurse through a form object, rendering errors
+     *
+     * @param  Zend_Form $form
+     * @param  Zend_View_Interface $view
+     * @return string
+     */
+    protected function _recurseForm(Zend_Form $form, Zend_View_Interface $view)
+    {
+        $content = '';
+        $errors  = $form->getMessages();
+        if ($form instanceof Zend_Form_SubForm) {
+            $name = $form->getName();
+            if ((1 == count($errors)) && array_key_exists($name, $errors)) {
+                $errors = $errors[$name];
+            }
+        }
+        if (empty($errors)) {
+            return $content;
+        }
+
+        foreach ($errors as $name => $list) {
+            $element = $form->$name;
+            if ($element instanceof Zend_Form_Element) {
+                $element->setView($view);
+                $content .= $this->getMarkupListItemStart()
+                         .  $this->renderLabel($element, $view)
+                         .  $view->formErrors($list, $this->getOptions())
+                         .  $this->getMarkupListItemEnd();
+            } elseif (!$this->ignoreSubForms() && ($element instanceof Zend_Form)) {
+                $content .= $this->getMarkupListStart()
+                          . $this->_recurseForm($element, $view)
+                          . $this->getMarkupListEnd();
+            }
+        }
+
+        return $content;
+    }
+}

library/Zend/Form/Decorator/HtmlTag.php

@@ -0,0 +1,251 @@
+<?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_Form
+ * @subpackage Decorator
+ * @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_Form_Decorator_Abstract
+ */
+require_once 'Zend/Form/Decorator/Abstract.php';
+
+/**
+ * Zend_Form_Decorator_Element_HtmlTag
+ *
+ * Wraps content in an HTML block tag.
+ *
+ * Options accepted are:
+ * - tag: tag to use in decorator
+ * - noAttribs: do not render attributes in the opening tag
+ * - placement: 'append' or 'prepend'. If 'append', renders opening and
+ *   closing tag after content; if prepend, renders opening and closing tag
+ *   before content.
+ * - openOnly: render opening tag only
+ * - closeOnly: render closing tag only
+ *
+ * Any other options passed are processed as HTML attributes of the tag.
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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: HtmlTag.php 20104 2010-01-06 21:26:01Z matthew $
+ */
+class Zend_Form_Decorator_HtmlTag extends Zend_Form_Decorator_Abstract
+{
+    /**
+     * Character encoding to use when escaping attributes
+     * @var string
+     */
+    protected $_encoding;
+
+    /**
+     * Placement; default to surround content
+     * @var string
+     */
+    protected $_placement = null;
+
+    /**
+     * HTML tag to use
+     * @var string
+     */
+    protected $_tag;
+
+    /**
+     * @var Zend_Filter
+     */
+    protected $_tagFilter;
+
+    /**
+     * Convert options to tag attributes
+     *
+     * @return string
+     */
+    protected function _htmlAttribs(array $attribs)
+    {
+        $xhtml = '';
+        $enc   = $this->_getEncoding();
+        foreach ((array) $attribs as $key => $val) {
+            $key = htmlspecialchars($key, ENT_COMPAT, $enc);
+            if (is_array($val)) {
+                $val = implode(' ', $val);
+            }
+            $val    = htmlspecialchars($val, ENT_COMPAT, $enc);
+            $xhtml .= " $key=\"$val\"";
+        }
+        return $xhtml;
+    }
+
+    /**
+     * Normalize tag
+     *
+     * Ensures tag is alphanumeric characters only, and all lowercase.
+     *
+     * @param  string $tag
+     * @return string
+     */
+    public function normalizeTag($tag)
+    {
+        if (!isset($this->_tagFilter)) {
+            require_once 'Zend/Filter.php';
+            require_once 'Zend/Filter/Alnum.php';
+            require_once 'Zend/Filter/StringToLower.php';
+            $this->_tagFilter = new Zend_Filter();
+            $this->_tagFilter->addFilter(new Zend_Filter_Alnum())
+                             ->addFilter(new Zend_Filter_StringToLower());
+        }
+        return $this->_tagFilter->filter($tag);
+    }
+
+    /**
+     * Set tag to use
+     *
+     * @param  string $tag
+     * @return Zend_Form_Decorator_HtmlTag
+     */
+    public function setTag($tag)
+    {
+        $this->_tag = $this->normalizeTag($tag);
+        return $this;
+    }
+
+    /**
+     * Get tag
+     *
+     * If no tag is registered, either via setTag() or as an option, uses 'div'.
+     *
+     * @return string
+     */
+    public function getTag()
+    {
+        if (null === $this->_tag) {
+            if (null === ($tag = $this->getOption('tag'))) {
+                $this->setTag('div');
+            } else {
+                $this->setTag($tag);
+                $this->removeOption('tag');
+            }
+        }
+
+        return $this->_tag;
+    }
+
+    /**
+     * Get the formatted open tag
+     *
+     * @param  string $tag
+     * @param  array $attribs
+     * @return string
+     */
+    protected function _getOpenTag($tag, array $attribs = null)
+    {
+        $html = '<' . $tag;
+        if (null !== $attribs) {
+            $html .= $this->_htmlAttribs($attribs);
+        }
+        $html .= '>';
+        return $html;
+    }
+
+    /**
+     * Get formatted closing tag
+     *
+     * @param  string $tag
+     * @return string
+     */
+    protected function _getCloseTag($tag)
+    {
+        return '</' . $tag . '>';
+    }
+
+    /**
+     * Render content wrapped in an HTML tag
+     *
+     * @param  string $content
+     * @return string
+     */
+    public function render($content)
+    {
+        $tag       = $this->getTag();
+        $placement = $this->getPlacement();
+        $noAttribs = $this->getOption('noAttribs');
+        $openOnly  = $this->getOption('openOnly');
+        $closeOnly = $this->getOption('closeOnly');
+        $this->removeOption('noAttribs');
+        $this->removeOption('openOnly');
+        $this->removeOption('closeOnly');
+
+        $attribs = null;
+        if (!$noAttribs) {
+            $attribs = $this->getOptions();
+        }
+
+        switch ($placement) {
+            case self::APPEND:
+                if ($closeOnly) {
+                    return $content . $this->_getCloseTag($tag);
+                }
+                if ($openOnly) {
+                    return $content . $this->_getOpenTag($tag, $attribs);
+                }
+                return $content
+                     . $this->_getOpenTag($tag, $attribs)
+                     . $this->_getCloseTag($tag);
+            case self::PREPEND:
+                if ($closeOnly) {
+                    return $this->_getCloseTag($tag) . $content;
+                }
+                if ($openOnly) {
+                    return $this->_getOpenTag($tag, $attribs) . $content;
+                }
+                return $this->_getOpenTag($tag, $attribs)
+                     . $this->_getCloseTag($tag)
+                     . $content;
+            default:
+                return (($openOnly || !$closeOnly) ? $this->_getOpenTag($tag, $attribs) : '')
+                     . $content
+                     . (($closeOnly || !$openOnly) ? $this->_getCloseTag($tag) : '');
+        }
+    }
+
+    /**
+     * Get encoding for use with htmlspecialchars()
+     * 
+     * @return string
+     */
+    protected function _getEncoding()
+    {
+        if (null !== $this->_encoding) {
+            return $this->_encoding;
+        }
+
+        if (null === ($element = $this->getElement())) {
+            $this->_encoding = 'UTF-8';
+        } elseif (null === ($view = $element->getView())) {
+            $this->_encoding = 'UTF-8';
+        } elseif (!$view instanceof Zend_View_Abstract
+            && !method_exists($view, 'getEncoding')
+        ) {
+            $this->_encoding = 'UTF-8';
+        } else {
+            $this->_encoding = $view->getEncoding();
+        }
+        return $this->_encoding;
+    }
+}

library/Zend/Form/Decorator/Image.php

@@ -0,0 +1,154 @@
+<?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_Form
+ * @subpackage Decorator
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Decorator_Abstract */
+require_once 'Zend/Form/Decorator/Abstract.php';
+
+/**
+ * Zend_Form_Decorator_Image
+ *
+ * Accepts the options:
+ * - separator: separator to use between image and content (defaults to PHP_EOL)
+ * - placement: whether to append or prepend label to content (defaults to append)
+ * - tag: if set, used to wrap the label in an additional HTML tag
+ *
+ * Any other options passed will be used as HTML attributes of the image tag.
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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: Image.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Decorator_Image extends Zend_Form_Decorator_Abstract
+{
+    /**
+     * Attributes that should not be passed to helper
+     * @var array
+     */
+    protected $_attribBlacklist = array('helper', 'placement', 'separator', 'tag');
+
+    /**
+     * Default placement: append
+     * @var string
+     */
+    protected $_placement = 'APPEND';
+
+    /**
+     * HTML tag with which to surround image
+     * @var string
+     */
+    protected $_tag;
+
+    /**
+     * Set HTML tag with which to surround label
+     *
+     * @param  string $tag
+     * @return Zend_Form_Decorator_Image
+     */
+    public function setTag($tag)
+    {
+        $this->_tag = (string) $tag;
+        return $this;
+    }
+
+    /**
+     * Get HTML tag, if any, with which to surround label
+     *
+     * @return void
+     */
+    public function getTag()
+    {
+        if (null === $this->_tag) {
+            $tag = $this->getOption('tag');
+            if (null !== $tag) {
+                $this->removeOption('tag');
+                $this->setTag($tag);
+            }
+            return $tag;
+        }
+
+        return $this->_tag;
+    }
+
+    /**
+     * Get attributes to pass to image helper
+     *
+     * @return array
+     */
+    public function getAttribs()
+    {
+        $attribs = $this->getOptions();
+
+        if (null !== ($element = $this->getElement())) {
+            $attribs['alt'] = $element->getLabel();
+            $attribs = array_merge($attribs, $element->getAttribs());
+        }
+
+        foreach ($this->_attribBlacklist as $key) {
+            if (array_key_exists($key, $attribs)) {
+                unset($attribs[$key]);
+            }
+        }
+
+        return $attribs;
+    }
+
+    /**
+     * Render a form image
+     *
+     * @param  string $content
+     * @return string
+     */
+    public function render($content)
+    {
+        $element = $this->getElement();
+        $view    = $element->getView();
+        if (null === $view) {
+            return $content;
+        }
+
+        $tag           = $this->getTag();
+        $placement     = $this->getPlacement();
+        $separator     = $this->getSeparator();
+        $name          = $element->getFullyQualifiedName();
+        $attribs       = $this->getAttribs();
+        $attribs['id'] = $element->getId();
+
+        $image = $view->formImage($name, $element->getImageValue(), $attribs);
+
+        if (null !== $tag) {
+            require_once 'Zend/Form/Decorator/HtmlTag.php';
+            $decorator = new Zend_Form_Decorator_HtmlTag();
+            $decorator->setOptions(array('tag' => $tag));
+            $image = $decorator->render($image);
+        }
+
+        switch ($placement) {
+            case self::PREPEND:
+                return $image . $separator . $content;
+            case self::APPEND:
+            default:
+                return $content . $separator . $image;
+        }
+    }
+}

library/Zend/Form/Decorator/Interface.php

@@ -0,0 +1,123 @@
+<?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_Form
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * Zend_Form_Decorator_Interface
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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: Interface.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+interface Zend_Form_Decorator_Interface
+{
+    /**
+     * Constructor
+     *
+     * Accept options during initialization.
+     *
+     * @param  array|Zend_Config $options
+     * @return void
+     */
+    public function __construct($options = null);
+
+    /**
+     * Set an element to decorate
+     *
+     * While the name is "setElement", a form decorator could decorate either
+     * an element or a form object.
+     *
+     * @param  mixed $element
+     * @return Zend_Form_Decorator_Interface
+     */
+    public function setElement($element);
+
+    /**
+     * Retrieve current element
+     *
+     * @return mixed
+     */
+    public function getElement();
+
+    /**
+     * Set decorator options from an array
+     *
+     * @param  array $options
+     * @return Zend_Form_Decorator_Interface
+     */
+    public function setOptions(array $options);
+
+    /**
+     * Set decorator options from a config object
+     *
+     * @param  Zend_Config $config
+     * @return Zend_Form_Decorator_Interface
+     */
+    public function setConfig(Zend_Config $config);
+
+    /**
+     * Set a single option
+     *
+     * @param  string $key
+     * @param  mixed $value
+     * @return Zend_Form_Decorator_Interface
+     */
+    public function setOption($key, $value);
+
+    /**
+     * Retrieve a single option
+     *
+     * @param  string $key
+     * @return mixed
+     */
+    public function getOption($key);
+
+    /**
+     * Retrieve decorator options
+     *
+     * @return array
+     */
+    public function getOptions();
+
+    /**
+     * Delete a single option
+     *
+     * @param  string $key
+     * @return bool
+     */
+    public function removeOption($key);
+
+    /**
+     * Clear all options
+     *
+     * @return Zend_Form_Decorator_Interface
+     */
+    public function clearOptions();
+
+    /**
+     * Render the element
+     *
+     * @param  string $content Content to decorate
+     * @return string
+     */
+    public function render($content);
+}

library/Zend/Form/Decorator/Label.php

@@ -0,0 +1,332 @@
+<?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_Form
+ * @subpackage Decorator
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Decorator_Abstract */
+require_once 'Zend/Form/Decorator/Abstract.php';
+
+/**
+ * Zend_Form_Decorator_Label
+ *
+ * Accepts the options:
+ * - separator: separator to use between label and content (defaults to PHP_EOL)
+ * - placement: whether to append or prepend label to content (defaults to prepend)
+ * - tag: if set, used to wrap the label in an additional HTML tag
+ * - opt(ional)Prefix: a prefix to the label to use when the element is optional
+ * - opt(iona)lSuffix: a suffix to the label to use when the element is optional
+ * - req(uired)Prefix: a prefix to the label to use when the element is required
+ * - req(uired)Suffix: a suffix to the label to use when the element is required
+ *
+ * Any other options passed will be used as HTML attributes of the label tag.
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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: Label.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Decorator_Label extends Zend_Form_Decorator_Abstract
+{
+    /**
+     * Default placement: prepend
+     * @var string
+     */
+    protected $_placement = 'PREPEND';
+
+    /**
+     * HTML tag with which to surround label
+     * @var string
+     */
+    protected $_tag;
+
+    /**
+     * Set element ID
+     *
+     * @param  string $id
+     * @return Zend_Form_Decorator_Label
+     */
+    public function setId($id)
+    {
+        $this->setOption('id', $id);
+        return $this;
+    }
+
+    /**
+     * Retrieve element ID (used in 'for' attribute)
+     *
+     * If none set in decorator, looks first for element 'id' attribute, and
+     * defaults to element name.
+     *
+     * @return string
+     */
+    public function getId()
+    {
+        $id = $this->getOption('id');
+        if (null === $id) {
+            if (null !== ($element = $this->getElement())) {
+                $id = $element->getId();
+                $this->setId($id);
+            }
+        }
+
+        return $id;
+    }
+
+    /**
+     * Set HTML tag with which to surround label
+     *
+     * @param  string $tag
+     * @return Zend_Form_Decorator_Label
+     */
+    public function setTag($tag)
+    {
+        if (empty($tag)) {
+            $this->_tag = null;
+        } else {
+            $this->_tag = (string) $tag;
+        }
+
+        $this->removeOption('tag');
+
+        return $this;
+    }
+
+    /**
+     * Get HTML tag, if any, with which to surround label
+     *
+     * @return void
+     */
+    public function getTag()
+    {
+        if (null === $this->_tag) {
+            $tag = $this->getOption('tag');
+            if (null !== $tag) {
+                $this->removeOption('tag');
+                $this->setTag($tag);
+            }
+            return $tag;
+        }
+
+        return $this->_tag;
+    }
+
+    /**
+     * Get class with which to define label
+     *
+     * Appends either 'optional' or 'required' to class, depending on whether
+     * or not the element is required.
+     *
+     * @return string
+     */
+    public function getClass()
+    {
+        $class   = '';
+        $element = $this->getElement();
+
+        $decoratorClass = $this->getOption('class');
+        if (!empty($decoratorClass)) {
+            $class .= ' ' . $decoratorClass;
+        }
+
+        $type  = $element->isRequired() ? 'required' : 'optional';
+
+        if (!strstr($class, $type)) {
+            $class .= ' ' . $type;
+            $class = trim($class);
+        }
+
+        return $class;
+    }
+
+    /**
+     * Load an optional/required suffix/prefix key
+     *
+     * @param  string $key
+     * @return void
+     */
+    protected function _loadOptReqKey($key)
+    {
+        if (!isset($this->$key)) {
+            $value = $this->getOption($key);
+            $this->$key = (string) $value;
+            if (null !== $value) {
+                $this->removeOption($key);
+            }
+        }
+    }
+
+    /**
+     * Overloading
+     *
+     * Currently overloads:
+     *
+     * - getOpt(ional)Prefix()
+     * - getOpt(ional)Suffix()
+     * - getReq(uired)Prefix()
+     * - getReq(uired)Suffix()
+     * - setOpt(ional)Prefix()
+     * - setOpt(ional)Suffix()
+     * - setReq(uired)Prefix()
+     * - setReq(uired)Suffix()
+     *
+     * @param  string $method
+     * @param  array $args
+     * @return mixed
+     * @throws Zend_Form_Exception for unsupported methods
+     */
+    public function __call($method, $args)
+    {
+        $tail = substr($method, -6);
+        $head = substr($method, 0, 3);
+        if (in_array($head, array('get', 'set'))
+            && (('Prefix' == $tail) || ('Suffix' == $tail))
+        ) {
+            $position = substr($method, -6);
+            $type     = strtolower(substr($method, 3, 3));
+            switch ($type) {
+                case 'req':
+                    $key = 'required' . $position;
+                    break;
+                case 'opt':
+                    $key = 'optional' . $position;
+                    break;
+                default:
+                    require_once 'Zend/Form/Exception.php';
+                    throw new Zend_Form_Exception(sprintf('Invalid method "%s" called in Label decorator, and detected as type %s', $method, $type));
+            }
+
+            switch ($head) {
+                case 'set':
+                    if (0 === count($args)) {
+                        require_once 'Zend/Form/Exception.php';
+                        throw new Zend_Form_Exception(sprintf('Method "%s" requires at least one argument; none provided', $method));
+                    }
+                    $value = array_shift($args);
+                    $this->$key = $value;
+                    return $this;
+                case 'get':
+                default:
+                    if (null === ($element = $this->getElement())) {
+                        $this->_loadOptReqKey($key);
+                    } elseif (isset($element->$key)) {
+                        $this->$key = (string) $element->$key;
+                    } else {
+                        $this->_loadOptReqKey($key);
+                    }
+                    return $this->$key;
+            }
+        }
+
+        require_once 'Zend/Form/Exception.php';
+        throw new Zend_Form_Exception(sprintf('Invalid method "%s" called in Label decorator', $method));
+    }
+
+    /**
+     * Get label to render
+     *
+     * @return void
+     */
+    public function getLabel()
+    {
+        if (null === ($element = $this->getElement())) {
+            return '';
+        }
+
+        $label = $element->getLabel();
+        $label = trim($label);
+
+        if (empty($label)) {
+            return '';
+        }
+
+        if (null !== ($translator = $element->getTranslator())) {
+            $label = $translator->translate($label);
+        }
+
+        $optPrefix = $this->getOptPrefix();
+        $optSuffix = $this->getOptSuffix();
+        $reqPrefix = $this->getReqPrefix();
+        $reqSuffix = $this->getReqSuffix();
+        $separator = $this->getSeparator();
+
+        if (!empty($label)) {
+            if ($element->isRequired()) {
+                $label = $reqPrefix . $label . $reqSuffix;
+            } else {
+                $label = $optPrefix . $label . $optSuffix;
+            }
+        }
+
+        return $label;
+    }
+
+
+    /**
+     * Render a label
+     *
+     * @param  string $content
+     * @return string
+     */
+    public function render($content)
+    {
+        $element = $this->getElement();
+        $view    = $element->getView();
+        if (null === $view) {
+            return $content;
+        }
+
+        $label     = $this->getLabel();
+        $separator = $this->getSeparator();
+        $placement = $this->getPlacement();
+        $tag       = $this->getTag();
+        $id        = $this->getId();
+        $class     = $this->getClass();
+        $options   = $this->getOptions();
+
+
+        if (empty($label) && empty($tag)) {
+            return $content;
+        }
+
+        if (!empty($label)) {
+            $options['class'] = $class;
+            $label = $view->formLabel($element->getFullyQualifiedName(), trim($label), $options);
+        } else {
+            $label = '&nbsp;';
+        }
+
+        if (null !== $tag) {
+            require_once 'Zend/Form/Decorator/HtmlTag.php';
+            $decorator = new Zend_Form_Decorator_HtmlTag();
+            $decorator->setOptions(array('tag' => $tag,
+                                         'id'  => $this->getElement()->getName() . '-label'));
+
+            $label = $decorator->render($label);
+        }
+
+        switch ($placement) {
+            case self::APPEND:
+                return $content . $separator . $label;
+            case self::PREPEND:
+                return $label . $separator . $content;
+        }
+    }
+}

library/Zend/Form/Decorator/Marker/File/Interface.php

@@ -0,0 +1,33 @@
+<?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_Form
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * Zend_Form_Decorator_Marker_File_Interface
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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: Interface.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+interface Zend_Form_Decorator_Marker_File_Interface
+{
+}

library/Zend/Form/Decorator/PrepareElements.php

@@ -0,0 +1,90 @@
+<?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_Form
+ * @subpackage Decorator
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Decorator_FormElements */
+require_once 'Zend/Form/Decorator/FormElements.php';
+
+/**
+ * Zend_Form_Decorator_PrepareElements
+ *
+ * Render all form elements registered with current form
+ *
+ * Accepts following options:
+ * - separator: Separator to use between elements
+ *
+ * Any other options passed will be used as HTML attributes of the form tag.
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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: PrepareElements.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Decorator_PrepareElements extends Zend_Form_Decorator_FormElements
+{
+    /**
+     * Render form elements
+     *
+     * @param  string $content
+     * @return string
+     */
+    public function render($content)
+    {
+        $form = $this->getElement();
+        if ((!$form instanceof Zend_Form) && (!$form instanceof Zend_Form_DisplayGroup)) {
+            return $content;
+        }
+
+        $this->_recursivelyPrepareForm($form);
+
+        return $content;
+    }
+
+    protected function _recursivelyPrepareForm(Zend_Form $form)
+    {
+        $belongsTo      = ($form instanceof Zend_Form) ? $form->getElementsBelongTo() : null;
+        $elementContent = '';
+        $separator      = $this->getSeparator();
+        $translator     = $form->getTranslator();
+        $view           = $form->getView();
+
+        foreach ($form as $item) {
+            $item->setView($view)
+                 ->setTranslator($translator);
+            if ($item instanceof Zend_Form_Element) {
+                $item->setBelongsTo($belongsTo);
+            } elseif (!empty($belongsTo) && ($item instanceof Zend_Form)) {
+                if ($item->isArray()) {
+                    $name = $this->mergeBelongsTo($belongsTo, $item->getElementsBelongTo());
+                    $item->setElementsBelongTo($name, true);
+                } else {
+                    $item->setElementsBelongTo($belongsTo, true);
+                }
+                $this->_recursivelyPrepareForm($item);
+            } elseif (!empty($belongsTo) && ($item instanceof Zend_Form_DisplayGroup)) {
+                foreach ($item as $element) {
+                    $element->setBelongsTo($belongsTo);
+                }
+            }
+        }
+    }
+}

library/Zend/Form/Decorator/Tooltip.php

@@ -0,0 +1,58 @@
+<?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_Form
+ * @subpackage Decorator
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Decorator_Abstract */
+require_once 'Zend/Form/Decorator/Abstract.php';
+
+/**
+ * Zend_Form_Decorator_Tooltip
+ *
+ * Will translate the title attribute, if available
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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    $Id: Tooltip.php$
+ */
+class Zend_Form_Decorator_Tooltip extends Zend_Form_Decorator_Abstract
+{
+    /**
+     * Translates the title attribute if it is available, if the translator is available
+     * and if the translator is not disable on the element being rendered.
+     *
+     * @param string $content
+     * @return string
+     */
+    public function render($content)
+    {
+        if (null !== ($title = $this->getElement()->getAttrib('title'))) {
+            if (null !== ($translator = $this->getElement()->getTranslator())) {
+                $title = $translator->translate($title);
+            }
+        }
+
+        $this->getElement()->setAttrib('title', $title);
+        return $content;
+    }
+
+}

library/Zend/Form/Decorator/ViewHelper.php

@@ -0,0 +1,256 @@
+<?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_Form
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Decorator_Abstract */
+require_once 'Zend/Form/Decorator/Abstract.php';
+
+/**
+ * Zend_Form_Decorator_ViewHelper
+ *
+ * Decorate an element by using a view helper to render it.
+ *
+ * Accepts the following options:
+ * - separator: string with which to separate passed in content and generated content
+ * - placement: whether to append or prepend the generated content to the passed in content
+ * - helper:    the name of the view helper to use
+ *
+ * Assumes the view helper accepts three parameters, the name, value, and
+ * optional attributes; these will be provided by the element.
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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: ViewHelper.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Decorator_ViewHelper extends Zend_Form_Decorator_Abstract
+{
+    /**
+     * Element types that represent buttons
+     * @var array
+     */
+    protected $_buttonTypes = array(
+        'Zend_Form_Element_Button',
+        'Zend_Form_Element_Reset',
+        'Zend_Form_Element_Submit',
+    );
+
+    /**
+     * View helper to use when rendering
+     * @var string
+     */
+    protected $_helper;
+
+    /**
+     * Set view helper to use when rendering
+     *
+     * @param  string $helper
+     * @return Zend_Form_Decorator_Element_ViewHelper
+     */
+    public function setHelper($helper)
+    {
+        $this->_helper = (string) $helper;
+        return $this;
+    }
+
+    /**
+     * Retrieve view helper for rendering element
+     *
+     * @return string
+     */
+    public function getHelper()
+    {
+        if (null === $this->_helper) {
+            $options = $this->getOptions();
+            if (isset($options['helper'])) {
+                $this->setHelper($options['helper']);
+                $this->removeOption('helper');
+            } else {
+                $element = $this->getElement();
+                if (null !== $element) {
+                    if (null !== ($helper = $element->getAttrib('helper'))) {
+                        $this->setHelper($helper);
+                    } else {
+                        $type = $element->getType();
+                        if ($pos = strrpos($type, '_')) {
+                            $type = substr($type, $pos + 1);
+                        }
+                        $this->setHelper('form' . ucfirst($type));
+                    }
+                }
+            }
+        }
+
+        return $this->_helper;
+    }
+
+    /**
+     * Get name
+     *
+     * If element is a Zend_Form_Element, will attempt to namespace it if the
+     * element belongs to an array.
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        if (null === ($element = $this->getElement())) {
+            return '';
+        }
+
+        $name = $element->getName();
+
+        if (!$element instanceof Zend_Form_Element) {
+            return $name;
+        }
+
+        if (null !== ($belongsTo = $element->getBelongsTo())) {
+            $name = $belongsTo . '['
+                  . $name
+                  . ']';
+        }
+
+        if ($element->isArray()) {
+            $name .= '[]';
+        }
+
+        return $name;
+    }
+
+    /**
+     * Retrieve element attributes
+     *
+     * Set id to element name and/or array item.
+     *
+     * @return array
+     */
+    public function getElementAttribs()
+    {
+        if (null === ($element = $this->getElement())) {
+            return null;
+        }
+
+        $attribs = $element->getAttribs();
+        if (isset($attribs['helper'])) {
+            unset($attribs['helper']);
+        }
+
+        if (method_exists($element, 'getSeparator')) {
+            if (null !== ($listsep = $element->getSeparator())) {
+                $attribs['listsep'] = $listsep;
+            }
+        }
+
+        if (isset($attribs['id'])) {
+            return $attribs;
+        }
+
+        $id = $element->getName();
+
+        if ($element instanceof Zend_Form_Element) {
+            if (null !== ($belongsTo = $element->getBelongsTo())) {
+                $belongsTo = preg_replace('/\[([^\]]+)\]/', '-$1', $belongsTo);
+                $id = $belongsTo . '-' . $id;
+            }
+        }
+
+        $element->setAttrib('id', $id);
+        $attribs['id'] = $id;
+
+        return $attribs;
+    }
+
+    /**
+     * Get value
+     *
+     * If element type is one of the button types, returns the label.
+     *
+     * @param  Zend_Form_Element $element
+     * @return string|null
+     */
+    public function getValue($element)
+    {
+        if (!$element instanceof Zend_Form_Element) {
+            return null;
+        }
+
+        foreach ($this->_buttonTypes as $type) {
+            if ($element instanceof $type) {
+                if (stristr($type, 'button')) {
+                    $element->content = $element->getLabel();
+                    return null;
+                }
+                return $element->getLabel();
+            }
+        }
+
+        return $element->getValue();
+    }
+
+    /**
+     * Render an element using a view helper
+     *
+     * Determine view helper from 'viewHelper' option, or, if none set, from
+     * the element type. Then call as
+     * helper($element->getName(), $element->getValue(), $element->getAttribs())
+     *
+     * @param  string $content
+     * @return string
+     * @throws Zend_Form_Decorator_Exception if element or view are not registered
+     */
+    public function render($content)
+    {
+        $element = $this->getElement();
+
+        $view = $element->getView();
+        if (null === $view) {
+            require_once 'Zend/Form/Decorator/Exception.php';
+            throw new Zend_Form_Decorator_Exception('ViewHelper decorator cannot render without a registered view object');
+        }
+
+        if (method_exists($element, 'getMultiOptions')) {
+            $element->getMultiOptions();
+        }
+
+        $helper        = $this->getHelper();
+        $separator     = $this->getSeparator();
+        $value         = $this->getValue($element);
+        $attribs       = $this->getElementAttribs();
+        $name          = $element->getFullyQualifiedName();
+        $id            = $element->getId();
+        $attribs['id'] = $id;
+
+        $helperObject  = $view->getHelper($helper);
+        if (method_exists($helperObject, 'setTranslator')) {
+            $helperObject->setTranslator($element->getTranslator());
+        }
+
+        $elementContent = $view->$helper($name, $value, $attribs, $element->options);
+        switch ($this->getPlacement()) {
+            case self::APPEND:
+                return $content . $separator . $elementContent;
+            case self::PREPEND:
+                return $elementContent . $separator . $content;
+            default:
+                return $elementContent;
+        }
+    }
+}

library/Zend/Form/Decorator/ViewScript.php

@@ -0,0 +1,144 @@
+<?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_Form
+ * @subpackage Decorator
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Decorator_Abstract */
+require_once 'Zend/Form/Decorator/Abstract.php';
+
+/**
+ * Zend_Form_Decorator_ViewScript
+ *
+ * Render a view script as a decorator
+ *
+ * Accepts the options:
+ * - separator: separator to use between view script content and provided content (defaults to PHP_EOL)
+ * - placement: whether to append or prepend view script content to provided content (defaults to prepend)
+ * - viewScript: view script to use
+ *
+ * The view script is rendered as a partial; the element being decorated is
+ * passed in as the 'element' variable:
+ * <code>
+ * // in view script:
+ * echo $this->element->getLabel();
+ * </code>
+ *
+ * Any options other than separator, placement, and viewScript are passed to
+ * the partial as local variables.
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Decorator
+ * @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: ViewScript.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Decorator_ViewScript extends Zend_Form_Decorator_Abstract
+{
+    /**
+     * Default placement: append
+     * @var string
+     */
+    protected $_placement = 'APPEND';
+
+    /**
+     * View script to render
+     * @var string
+     */
+    protected $_viewScript;
+
+    /**
+     * Set view script
+     *
+     * @param  string $script
+     * @return Zend_Form_Decorator_ViewScript
+     */
+    public function setViewScript($script)
+    {
+        $this->_viewScript = (string) $script;
+        return $this;
+    }
+
+    /**
+     * Get view script
+     *
+     * @return string|null
+     */
+    public function getViewScript()
+    {
+        if (null === $this->_viewScript) {
+            if (null !== ($element = $this->getElement())) {
+                if (null !== ($viewScript = $element->getAttrib('viewScript'))) {
+                    $this->setViewScript($viewScript);
+                    return $viewScript;
+                }
+            }
+
+            if (null !== ($viewScript = $this->getOption('viewScript'))) {
+                $this->setViewScript($viewScript)
+                     ->removeOption('viewScript');
+            }
+        }
+
+        return $this->_viewScript;
+    }
+
+    /**
+     * Render a view script
+     *
+     * @param  string $content
+     * @return string
+     */
+    public function render($content)
+    {
+        $element = $this->getElement();
+        $view    = $element->getView();
+        if (null === $view) {
+            return $content;
+        }
+
+        $viewScript = $this->getViewScript();
+        if (empty($viewScript)) {
+            require_once 'Zend/Form/Exception.php';
+            throw new Zend_Form_Exception('No view script registered with ViewScript decorator');
+        }
+
+        $separator = $this->getSeparator();
+        $placement = $this->getPlacement();
+
+        $vars              = $this->getOptions();
+        $vars['element']   = $element;
+        $vars['content']   = $content;
+        $vars['decorator'] = $this;
+
+        $renderedContent = $view->partial($viewScript, $vars);
+
+        // Get placement again to see if it has changed
+        $placement = $this->getPlacement();
+
+        switch ($placement) {
+            case self::PREPEND:
+                return $renderedContent . $separator . $content;
+            case self::APPEND:
+                return $content . $separator . $renderedContent;
+            default:
+                return $renderedContent;
+        }
+    }
+}

library/Zend/Form/Element/Button.php

@@ -0,0 +1,42 @@
+<?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_Form
+ * @subpackage Element
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Element_Submit */
+require_once 'Zend/Form/Element/Submit.php';
+
+/**
+ * Button form element
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Element
+ * @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: Button.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Element_Button extends Zend_Form_Element_Submit
+{
+    /**
+     * Use formButton view helper by default
+     * @var string
+     */
+    public $helper = 'formButton';
+}

library/Zend/Form/Element/Captcha.php

@@ -0,0 +1,305 @@
+<?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_Form
+ * @subpackage Element
+ * @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: Captcha.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/** @see Zend_Form_Element_Xhtml */
+require_once 'Zend/Form/Element/Xhtml.php';
+
+/** @see Zend_Captcha_Adapter */
+require_once 'Zend/Captcha/Adapter.php';
+
+/**
+ * Generic captcha element
+ *
+ * This element allows to insert CAPTCHA into the form in order
+ * to validate that human is submitting the form. The actual
+ * logic is contained in the captcha adapter.
+ *
+ * @see http://en.wikipedia.org/wiki/Captcha
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Element
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Form_Element_Captcha extends Zend_Form_Element_Xhtml
+{
+    /**
+     * Captcha plugin type constant
+     */
+    const CAPTCHA = 'CAPTCHA';
+
+    /**
+     * Captcha adapter
+     *
+     * @var Zend_Captcha_Adapter
+     */
+    protected $_captcha;
+
+    /**
+     * Get captcha adapter
+     *
+     * @return Zend_Captcha_Adapter
+     */
+    public function getCaptcha()
+    {
+        return $this->_captcha;
+    }
+
+    /**
+     * Set captcha adapter
+     *
+     * @param string|array|Zend_Captcha_Adapter $captcha
+     * @param array $options
+     */
+    public function setCaptcha($captcha, $options = array())
+    {
+        if ($captcha instanceof Zend_Captcha_Adapter) {
+            $instance = $captcha;
+        } else {
+            if (is_array($captcha)) {
+                if (array_key_exists('captcha', $captcha)) {
+                    $name = $captcha['captcha'];
+                    unset($captcha['captcha']);
+                } else {
+                    $name = array_shift($captcha);
+                }
+                $options = array_merge($options, $captcha);
+            } else {
+                $name = $captcha;
+            }
+
+            $name = $this->getPluginLoader(self::CAPTCHA)->load($name);
+            if (empty($options)) {
+                $instance = new $name;
+            } else {
+                $r = new ReflectionClass($name);
+                if ($r->hasMethod('__construct')) {
+                    $instance = $r->newInstanceArgs(array($options));
+                } else {
+                    $instance = $r->newInstance();
+                }
+            }
+        }
+
+        $this->_captcha = $instance;
+        $this->_captcha->setName($this->getName());
+        return $this;
+    }
+
+    /**
+     * Constructor
+     *
+     * $spec may be:
+     * - string: name of element
+     * - array: options with which to configure element
+     * - Zend_Config: Zend_Config with options for configuring element
+     *
+     * @param  string|array|Zend_Config $spec
+     * @return void
+     */
+    public function __construct($spec, $options = null)
+    {
+        parent::__construct($spec, $options);
+        $this->setAllowEmpty(true)
+             ->setRequired(true)
+             ->setAutoInsertNotEmptyValidator(false)
+             ->addValidator($this->getCaptcha(), true);
+    }
+
+    /**
+     * Return all attributes
+     *
+     * @return array
+     */
+    public function getAttribs()
+    {
+        $attribs = get_object_vars($this);
+        unset($attribs['helper']);
+        foreach ($attribs as $key => $value) {
+            if ('_' == substr($key, 0, 1)) {
+                unset($attribs[$key]);
+            }
+        }
+
+        return $attribs;
+    }
+
+    /**
+     * Set options
+     *
+     * Overrides to allow passing captcha options
+     *
+     * @param  array $options
+     * @return Zend_Form_Element_Captcha
+     */
+    public function setOptions(array $options)
+    {
+        parent::setOptions($options);
+        if (array_key_exists('captcha', $options)) {
+            if (array_key_exists('captchaOptions', $options)) {
+                $this->setCaptcha($options['captcha'], $options['captchaOptions']);
+                unset($options['captchaOptions']);
+            } else {
+                $this->setCaptcha($options['captcha']);
+            }
+            unset($options['captcha']);
+        }
+        return $this;
+    }
+
+    /**
+     * Render form element
+     *
+     * @param  Zend_View_Interface $view
+     * @return string
+     */
+    public function render(Zend_View_Interface $view = null)
+    {
+        $captcha    = $this->getCaptcha();
+        $captcha->setName($this->getFullyQualifiedName());
+
+        $decorators = $this->getDecorators();
+
+        $decorator  = $captcha->getDecorator();
+        if (!empty($decorator)) {
+            array_unshift($decorators, $decorator);
+        }
+
+        $decorator = array('Captcha', array('captcha' => $captcha));
+        array_unshift($decorators, $decorator);
+
+        $this->setDecorators($decorators);
+
+        $this->setValue($this->getCaptcha()->generate());
+
+        return parent::render($view);
+    }
+
+    /**
+     * Retrieve plugin loader for validator or filter chain
+     *
+     * Support for plugin loader for Captcha adapters
+     *
+     * @param  string $type
+     * @return Zend_Loader_PluginLoader
+     * @throws Zend_Loader_Exception on invalid type.
+     */
+    public function getPluginLoader($type)
+    {
+        $type = strtoupper($type);
+        if ($type == self::CAPTCHA) {
+            if (!isset($this->_loaders[$type])) {
+                require_once 'Zend/Loader/PluginLoader.php';
+                $this->_loaders[$type] = new Zend_Loader_PluginLoader(
+                    array('Zend_Captcha' => 'Zend/Captcha/')
+                );
+            }
+            return $this->_loaders[$type];
+        } else {
+            return parent::getPluginLoader($type);
+        }
+    }
+
+    /**
+     * Add prefix path for plugin loader for captcha adapters
+     *
+     * This method handles the captcha type, the rest is handled by
+     * the parent
+     * @param  string $prefix
+     * @param  string $path
+     * @param  string $type
+     * @return Zend_Form_Element
+     * @see Zend_Form_Element::addPrefixPath
+     */
+    public function addPrefixPath($prefix, $path, $type = null)
+    {
+        $type = strtoupper($type);
+        switch ($type) {
+            case null:
+                $loader = $this->getPluginLoader(self::CAPTCHA);
+                $cPrefix = rtrim($prefix, '_') . '_Captcha';
+                $cPath   = rtrim($path, '/\\') . '/Captcha';
+                $loader->addPrefixPath($cPrefix, $cPath);
+                return parent::addPrefixPath($prefix, $path);
+            case self::CAPTCHA:
+                $loader = $this->getPluginLoader($type);
+                $loader->addPrefixPath($prefix, $path);
+                return $this;
+            default:
+                return parent::addPrefixPath($prefix, $path, $type);
+        }
+    }
+
+    /**
+     * Load default decorators
+     *
+     * @return void
+     */
+    public function loadDefaultDecorators()
+    {
+        if ($this->loadDefaultDecoratorsIsDisabled()) {
+            return;
+        }
+
+        $decorators = $this->getDecorators();
+        if (empty($decorators)) {
+            $this->addDecorator('Errors')
+                 ->addDecorator('Description', array('tag' => 'p', 'class' => 'description'))
+                 ->addDecorator('HtmlTag', array('tag' => 'dd'))
+                 ->addDecorator('Label', array('tag' => 'dt'));
+        }
+    }
+
+    /**
+     * Is the captcha valid?
+     *
+     * @param  mixed $value
+     * @param  mixed $context
+     * @return boolean
+     */
+    public function isValid($value, $context = null)
+    {
+        $this->getCaptcha()->setName($this->getName());
+        $belongsTo = $this->getBelongsTo();
+        if (empty($belongsTo) || !is_array($context)) {
+            return parent::isValid($value, $context);
+        }
+
+        $name     = $this->getFullyQualifiedName();
+        $root     = substr($name, 0, strpos($name, '['));
+        $segments = substr($name, strpos($name, '['));
+        $segments = ltrim($segments, '[');
+        $segments = rtrim($segments, ']');
+        $segments = explode('][', $segments);
+        array_unshift($segments, $root);
+        array_pop($segments);
+        $newContext = $context;
+        foreach ($segments as $segment) {
+            if (array_key_exists($segment, $newContext)) {
+                $newContext = $newContext[$segment];
+            }
+        }
+
+        return parent::isValid($value, $newContext);
+    }
+}

library/Zend/Form/Element/Checkbox.php

@@ -0,0 +1,203 @@
+<?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_Form
+ * @subpackage Element
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Element_Xhtml */
+require_once 'Zend/Form/Element/Xhtml.php';
+
+/**
+ * Checkbox form element
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Element
+ * @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: Checkbox.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Element_Checkbox extends Zend_Form_Element_Xhtml
+{
+    /**
+     * Is the checkbox checked?
+     * @var bool
+     */
+    public $checked = false;
+
+    /**
+     * Use formCheckbox view helper by default
+     * @var string
+     */
+    public $helper = 'formCheckbox';
+
+    /**
+     * Options that will be passed to the view helper
+     * @var array
+     */
+    public $options = array(
+        'checkedValue'   => '1',
+        'uncheckedValue' => '0',
+    );
+
+    /**
+     * Value when checked
+     * @var string
+     */
+    protected $_checkedValue = '1';
+
+    /**
+     * Value when not checked
+     * @var string
+     */
+    protected $_uncheckedValue = '0';
+
+    /**
+     * Current value
+     * @var string 0 or 1
+     */
+    protected $_value = '0';
+
+    /**
+     * Set options
+     *
+     * Intercept checked and unchecked values and set them early; test stored
+     * value against checked and unchecked values after configuration.
+     *
+     * @param  array $options
+     * @return Zend_Form_Element_Checkbox
+     */
+    public function setOptions(array $options)
+    {
+        if (array_key_exists('checkedValue', $options)) {
+            $this->setCheckedValue($options['checkedValue']);
+            unset($options['checkedValue']);
+        }
+        if (array_key_exists('uncheckedValue', $options)) {
+            $this->setUncheckedValue($options['uncheckedValue']);
+            unset($options['uncheckedValue']);
+        }
+        parent::setOptions($options);
+
+        $curValue = $this->getValue();
+        $test     = array($this->getCheckedValue(), $this->getUncheckedValue());
+        if (!in_array($curValue, $test)) {
+            $this->setValue($curValue);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set value
+     *
+     * If value matches checked value, sets to that value, and sets the checked
+     * flag to true.
+     *
+     * Any other value causes the unchecked value to be set as the current
+     * value, and the checked flag to be set as false.
+     *
+     *
+     * @param  mixed $value
+     * @return Zend_Form_Element_Checkbox
+     */
+    public function setValue($value)
+    {
+        if ($value == $this->getCheckedValue()) {
+            parent::setValue($value);
+            $this->checked = true;
+        } else {
+            parent::setValue($this->getUncheckedValue());
+            $this->checked = false;
+        }
+        return $this;
+    }
+
+    /**
+     * Set checked value
+     *
+     * @param  string $value
+     * @return Zend_Form_Element_Checkbox
+     */
+    public function setCheckedValue($value)
+    {
+        $this->_checkedValue = (string) $value;
+        $this->options['checkedValue'] = $value;
+        return $this;
+    }
+
+    /**
+     * Get value when checked
+     *
+     * @return string
+     */
+    public function getCheckedValue()
+    {
+        return $this->_checkedValue;
+    }
+
+    /**
+     * Set unchecked value
+     *
+     * @param  string $value
+     * @return Zend_Form_Element_Checkbox
+     */
+    public function setUncheckedValue($value)
+    {
+        $this->_uncheckedValue = (string) $value;
+        $this->options['uncheckedValue'] = $value;
+        return $this;
+    }
+
+    /**
+     * Get value when not checked
+     *
+     * @return string
+     */
+    public function getUncheckedValue()
+    {
+        return $this->_uncheckedValue;
+    }
+
+    /**
+     * Set checked flag
+     *
+     * @param  bool $flag
+     * @return Zend_Form_Element_Checkbox
+     */
+    public function setChecked($flag)
+    {
+        $this->checked = (bool) $flag;
+        if ($this->checked) {
+            $this->setValue($this->getCheckedValue());
+        } else {
+            $this->setValue($this->getUncheckedValue());
+        }
+        return $this;
+    }
+
+    /**
+     * Get checked flag
+     *
+     * @return bool
+     */
+    public function isChecked()
+    {
+        return $this->checked;
+    }
+}

library/Zend/Form/Element/Exception.php

@@ -0,0 +1,37 @@
+<?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_Form
+ * @subpackage Element
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @version    $Id: Exception.php 20096 2010-01-06 02:05:09Z bkarwin $
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Exception */
+require_once 'Zend/Form/Exception.php';
+
+/**
+ * Exception for Zend_Form component.
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Element
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Form_Element_Exception extends Zend_Form_Exception
+{
+}

library/Zend/Form/Element/File.php

@@ -0,0 +1,911 @@
+<?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_Form
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Element_Xhtml */
+require_once 'Zend/Form/Element/Xhtml.php';
+
+/**
+ * Zend_Form_Element
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Element
+ * @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: File.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Element_File extends Zend_Form_Element_Xhtml
+{
+    /**
+     * Plugin loader type
+     */
+    const TRANSFER_ADAPTER = 'TRANSFER_ADAPTER';
+
+    /**
+     * @var string Default view helper
+     */
+    public $helper = 'formFile';
+
+    /**
+     * @var Zend_File_Transfer_Adapter_Abstract
+     */
+    protected $_adapter;
+
+    /**
+     * @var boolean Already validated ?
+     */
+    protected $_validated = false;
+
+    /**
+     * @var boolean Disable value to be equal to file content
+     */
+    protected $_valueDisabled = false;
+
+    /**
+     * @var integer Internal multifile counter
+     */
+    protected $_counter = 1;
+
+    /**
+     * @var integer Maximum file size for MAX_FILE_SIZE attribut of form
+     */
+    protected static $_maxFileSize = -1;
+
+    /**
+     * Load default decorators
+     *
+     * @return void
+     */
+    public function loadDefaultDecorators()
+    {
+        if ($this->loadDefaultDecoratorsIsDisabled()) {
+            return;
+        }
+
+        $decorators = $this->getDecorators();
+        if (empty($decorators)) {
+            $this->addDecorator('File')
+                 ->addDecorator('Errors')
+                 ->addDecorator('Description', array('tag' => 'p', 'class' => 'description'))
+                 ->addDecorator('HtmlTag', array('tag' => 'dd'))
+                 ->addDecorator('Label', array('tag' => 'dt'));
+        }
+    }
+
+    /**
+     * Set plugin loader
+     *
+     * @param  Zend_Loader_PluginLoader_Interface $loader
+     * @param  string $type
+     * @return Zend_Form_Element_File
+     */
+    public function setPluginLoader(Zend_Loader_PluginLoader_Interface $loader, $type)
+    {
+        $type = strtoupper($type);
+
+        if ($type != self::TRANSFER_ADAPTER) {
+            return parent::setPluginLoader($loader, $type);
+        }
+
+        $this->_loaders[$type] = $loader;
+        return $this;
+    }
+
+    /**
+     * Get Plugin Loader
+     *
+     * @param  string $type
+     * @return Zend_Loader_PluginLoader_Interface
+     */
+    public function getPluginLoader($type)
+    {
+        $type = strtoupper($type);
+
+        if ($type != self::TRANSFER_ADAPTER) {
+            return parent::getPluginLoader($type);
+        }
+
+        if (!array_key_exists($type, $this->_loaders)) {
+            require_once 'Zend/Loader/PluginLoader.php';
+            $loader = new Zend_Loader_PluginLoader(array(
+                'Zend_File_Transfer_Adapter' => 'Zend/File/Transfer/Adapter/',
+            ));
+            $this->setPluginLoader($loader, self::TRANSFER_ADAPTER);
+        }
+
+        return $this->_loaders[$type];
+    }
+
+    /**
+     * Add prefix path for plugin loader
+     *
+     * @param  string $prefix
+     * @param  string $path
+     * @param  string $type
+     * @return Zend_Form_Element_File
+     */
+    public function addPrefixPath($prefix, $path, $type = null)
+    {
+        $type = strtoupper($type);
+        if (!empty($type) && ($type != self::TRANSFER_ADAPTER)) {
+            return parent::addPrefixPath($prefix, $path, $type);
+        }
+
+        if (empty($type)) {
+            $pluginPrefix = rtrim($prefix, '_') . '_Transfer_Adapter';
+            $pluginPath   = rtrim($path, DIRECTORY_SEPARATOR) . '/Transfer/Adapter/';
+            $loader       = $this->getPluginLoader(self::TRANSFER_ADAPTER);
+            $loader->addPrefixPath($pluginPrefix, $pluginPath);
+            return parent::addPrefixPath($prefix, $path, null);
+        }
+
+        $loader = $this->getPluginLoader($type);
+        $loader->addPrefixPath($prefix, $path);
+        return $this;
+    }
+
+    /**
+     * Set transfer adapter
+     *
+     * @param  string|Zend_File_Transfer_Adapter_Abstract $adapter
+     * @return Zend_Form_Element_File
+     */
+    public function setTransferAdapter($adapter)
+    {
+        if ($adapter instanceof Zend_File_Transfer_Adapter_Abstract) {
+            $this->_adapter = $adapter;
+        } elseif (is_string($adapter)) {
+            $loader = $this->getPluginLoader(self::TRANSFER_ADAPTER);
+            $class  = $loader->load($adapter);
+            $this->_adapter = new $class;
+        } else {
+            require_once 'Zend/Form/Element/Exception.php';
+            throw new Zend_Form_Element_Exception('Invalid adapter specified');
+        }
+
+        foreach (array('filter', 'validate') as $type) {
+            $loader = $this->getPluginLoader($type);
+            $this->_adapter->setPluginLoader($loader, $type);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get transfer adapter
+     *
+     * Lazy loads HTTP transfer adapter when no adapter registered.
+     *
+     * @return Zend_File_Transfer_Adapter_Abstract
+     */
+    public function getTransferAdapter()
+    {
+        if (null === $this->_adapter) {
+            $this->setTransferAdapter('Http');
+        }
+        return $this->_adapter;
+    }
+
+    /**
+     * Add Validator; proxy to adapter
+     *
+     * @param  string|Zend_Validate_Interface $validator
+     * @param  bool $breakChainOnFailure
+     * @param  mixed $options
+     * @return Zend_Form_Element_File
+     */
+    public function addValidator($validator, $breakChainOnFailure = false, $options = array())
+    {
+        $adapter = $this->getTransferAdapter();
+        $adapter->addValidator($validator, $breakChainOnFailure, $options, $this->getName());
+        $this->_validated = false;
+
+        return $this;
+    }
+
+    /**
+     * Add multiple validators at once; proxy to adapter
+     *
+     * @param  array $validators
+     * @return Zend_Form_Element_File
+     */
+    public function addValidators(array $validators)
+    {
+        $adapter = $this->getTransferAdapter();
+        $adapter->addValidators($validators, $this->getName());
+        $this->_validated = false;
+
+        return $this;
+    }
+
+    /**
+     * Add multiple validators at once, overwriting; proxy to adapter
+     *
+     * @param  array $validators
+     * @return Zend_Form_Element_File
+     */
+    public function setValidators(array $validators)
+    {
+        $adapter = $this->getTransferAdapter();
+        $adapter->setValidators($validators, $this->getName());
+        $this->_validated = false;
+
+        return $this;
+    }
+
+    /**
+     * Retrieve validator by name; proxy to adapter
+     *
+     * @param  string $name
+     * @return Zend_Validate_Interface|null
+     */
+    public function getValidator($name)
+    {
+        $adapter    = $this->getTransferAdapter();
+        return $adapter->getValidator($name);
+    }
+
+    /**
+     * Retrieve all validators; proxy to adapter
+     *
+     * @return array
+     */
+    public function getValidators()
+    {
+        $adapter = $this->getTransferAdapter();
+        $validators = $adapter->getValidators($this->getName());
+        if ($validators === null) {
+            $validators = array();
+        }
+
+        return $validators;
+    }
+
+    /**
+     * Remove validator by name; proxy to adapter
+     *
+     * @param  string $name
+     * @return Zend_Form_Element_File
+     */
+    public function removeValidator($name)
+    {
+        $adapter = $this->getTransferAdapter();
+        $adapter->removeValidator($name);
+        $this->_validated = false;
+
+        return $this;
+    }
+
+    /**
+     * Remove all validators; proxy to adapter
+     *
+     * @return Zend_Form_Element_File
+     */
+    public function clearValidators()
+    {
+        $adapter = $this->getTransferAdapter();
+        $adapter->clearValidators();
+        $this->_validated = false;
+
+        return $this;
+    }
+
+    /**
+     * Add Filter; proxy to adapter
+     *
+     * @param  string|array $filter  Type of filter to add
+     * @param  string|array $options Options to set for the filter
+     * @return Zend_Form_Element_File
+     */
+    public function addFilter($filter, $options = null)
+    {
+        $adapter = $this->getTransferAdapter();
+        $adapter->addFilter($filter, $options, $this->getName());
+
+        return $this;
+    }
+
+    /**
+     * Add Multiple filters at once; proxy to adapter
+     *
+     * @param  array $filters
+     * @return Zend_Form_Element_File
+     */
+    public function addFilters(array $filters)
+    {
+        $adapter = $this->getTransferAdapter();
+        $adapter->addFilters($filters, $this->getName());
+
+        return $this;
+    }
+
+    /**
+     * Sets a filter for the class, erasing all previous set; proxy to adapter
+     *
+     * @param  string|array $filter Filter to set
+     * @return Zend_Form_Element_File
+     */
+    public function setFilters(array $filters)
+    {
+        $adapter = $this->getTransferAdapter();
+        $adapter->setFilters($filters, $this->getName());
+
+        return $this;
+    }
+
+    /**
+     * Retrieve individual filter; proxy to adapter
+     *
+     * @param  string $name
+     * @return Zend_Filter_Interface|null
+     */
+    public function getFilter($name)
+    {
+        $adapter = $this->getTransferAdapter();
+        return $adapter->getFilter($name);
+    }
+
+    /**
+     * Returns all set filters; proxy to adapter
+     *
+     * @return array List of set filters
+     */
+    public function getFilters()
+    {
+        $adapter = $this->getTransferAdapter();
+        $filters = $adapter->getFilters($this->getName());
+
+        if ($filters === null) {
+            $filters = array();
+        }
+        return $filters;
+    }
+
+    /**
+     * Remove an individual filter; proxy to adapter
+     *
+     * @param  string $name
+     * @return Zend_Form_Element_File
+     */
+    public function removeFilter($name)
+    {
+        $adapter = $this->getTransferAdapter();
+        $adapter->removeFilter($name);
+
+        return $this;
+    }
+
+    /**
+     * Remove all filters; proxy to adapter
+     *
+     * @return Zend_Form_Element_File
+     */
+    public function clearFilters()
+    {
+        $adapter = $this->getTransferAdapter();
+        $adapter->clearFilters();
+
+        return $this;
+    }
+
+    /**
+     * Validate upload
+     *
+     * @param  string $value   File, can be optional, give null to validate all files
+     * @param  mixed  $context
+     * @return bool
+     */
+    public function isValid($value, $context = null)
+    {
+        if ($this->_validated) {
+            return true;
+        }
+
+        $adapter    = $this->getTransferAdapter();
+        $translator = $this->getTranslator();
+        if ($translator !== null) {
+            $adapter->setTranslator($translator);
+        }
+
+        if (!$this->isRequired()) {
+            $adapter->setOptions(array('ignoreNoFile' => true), $this->getName());
+        } else {
+            $adapter->setOptions(array('ignoreNoFile' => false), $this->getName());
+            if ($this->autoInsertNotEmptyValidator() and
+                   !$this->getValidator('NotEmpty'))
+            {
+                $validators = $this->getValidators();
+                $notEmpty   = array('validator' => 'NotEmpty', 'breakChainOnFailure' => true);
+                array_unshift($validators, $notEmpty);
+                $this->setValidators($validators);
+            }
+        }
+
+        if($adapter->isValid($this->getName())) {
+            $this->_validated = true;
+            return true;
+        }
+
+        $this->_validated = false;
+        return false;
+    }
+
+    /**
+     * Receive the uploaded file
+     *
+     * @return boolean
+     */
+    public function receive()
+    {
+        if (!$this->_validated) {
+            if (!$this->isValid($this->getName())) {
+                return false;
+            }
+        }
+
+        $adapter = $this->getTransferAdapter();
+        if ($adapter->receive($this->getName())) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Retrieve error codes; proxy to transfer adapter
+     *
+     * @return array
+     */
+    public function getErrors()
+    {
+        return parent::getErrors() + $this->getTransferAdapter()->getErrors();
+    }
+
+    /**
+     * Are there errors registered?
+     *
+     * @return bool
+     */
+    public function hasErrors()
+    {
+        return (parent::hasErrors() || $this->getTransferAdapter()->hasErrors());
+    }
+
+    /**
+     * Retrieve error messages; proxy to transfer adapter
+     *
+     * @return array
+     */
+    public function getMessages()
+    {
+        return parent::getMessages() + $this->getTransferAdapter()->getMessages();
+    }
+
+    /**
+     * Set the upload destination
+     *
+     * @param  string $path
+     * @return Zend_Form_Element_File
+     */
+    public function setDestination($path)
+    {
+        $this->getTransferAdapter()->setDestination($path, $this->getName());
+        return $this;
+    }
+
+    /**
+     * Get the upload destination
+     *
+     * @return string
+     */
+    public function getDestination()
+    {
+        return $this->getTransferAdapter()->getDestination($this->getName());
+    }
+
+    /**
+     * Get the final filename
+     *
+     * @param  string  $value (Optional) Element or file to return
+     * @param  boolean $path  (Optional) Return also the path, defaults to true
+     * @return string
+     */
+    public function getFileName($value = null, $path = true)
+    {
+        if (empty($value)) {
+            $value = $this->getName();
+        }
+
+        return $this->getTransferAdapter()->getFileName($value, $path);
+    }
+
+    /**
+     * Get internal file informations
+     *
+     * @param  string $value (Optional) Element or file to return
+     * @return array
+     */
+    public function getFileInfo($value = null)
+    {
+        if (empty($value)) {
+            $value = $this->getName();
+        }
+
+        return $this->getTransferAdapter()->getFileInfo($value);
+    }
+
+    /**
+     * Set a multifile element
+     *
+     * @param integer $count Number of file elements
+     * @return Zend_Form_Element_File Provides fluent interface
+     */
+    public function setMultiFile($count)
+    {
+        if ((integer) $count < 2) {
+            $this->setIsArray(false);
+            $this->_counter = 1;
+        } else {
+            $this->setIsArray(true);
+            $this->_counter = (integer) $count;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns the multifile element number
+     *
+     * @return integer
+     */
+    public function getMultiFile()
+    {
+        return $this->_counter;
+    }
+
+    /**
+     * Sets the maximum file size of the form
+     *
+     * @return integer
+     */
+    public function getMaxFileSize()
+    {
+        if (self::$_maxFileSize < 0) {
+            $ini = $this->_convertIniToInteger(trim(ini_get('post_max_size')));
+            $max = $this->_convertIniToInteger(trim(ini_get('upload_max_filesize')));
+            $min = max($ini, $max);
+            if ($ini > 0) {
+                $min = min($min, $ini);
+            }
+
+            if ($max > 0) {
+                $min = min($min, $max);
+            }
+
+            self::$_maxFileSize = $min;
+        }
+
+        return self::$_maxFileSize;
+    }
+
+    /**
+     * Sets the maximum file size of the form
+     *
+     * @param  integer $size
+     * @return integer
+     */
+    public function setMaxFileSize($size)
+    {
+        $ini = $this->_convertIniToInteger(trim(ini_get('post_max_size')));
+        $max = $this->_convertIniToInteger(trim(ini_get('upload_max_filesize')));
+
+        if (($max > -1) && ($size > $max)) {
+            trigger_error("Your 'upload_max_filesize' config setting limits the maximum filesize to '$max'. You tried to set '$size'.", E_USER_NOTICE);
+            $size = $max;
+        }
+
+        if (($ini > -1) && ($size > $ini)) {
+            trigger_error("Your 'post_max_size' config setting limits the maximum filesize to '$ini'. You tried to set '$size'.", E_USER_NOTICE);
+            $size = $ini;
+        }
+
+        self::$_maxFileSize = $size;
+        return $this;
+    }
+
+    /**
+     * Converts a ini setting to a integer value
+     *
+     * @param  string $setting
+     * @return integer
+     */
+    private function _convertIniToInteger($setting)
+    {
+        if (!is_numeric($setting)) {
+            $type = strtoupper(substr($setting, -1));
+            $setting = (integer) substr($setting, 0, -1);
+
+            switch ($type) {
+                case 'K' :
+                    $setting *= 1024;
+                    break;
+
+                case 'M' :
+                    $setting *= 1024 * 1024;
+                    break;
+
+                case 'G' :
+                    $setting *= 1024 * 1024 * 1024;
+                    break;
+
+                default :
+                    break;
+            }
+        }
+
+        return (integer) $setting;
+    }
+
+    /**
+     * Set if the file will be uploaded when getting the value
+     * This defaults to false which will force receive() when calling getValues()
+     *
+     * @param boolean $flag Sets if the file is handled as the elements value
+     * @return Zend_Form_Element_File
+     */
+    public function setValueDisabled($flag)
+    {
+        $this->_valueDisabled = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Returns if the file will be uploaded when calling getValues()
+     *
+     * @return boolean Receive the file on calling getValues()?
+     */
+    public function isValueDisabled()
+    {
+        return $this->_valueDisabled;
+    }
+
+    /**
+     * Processes the file, returns null or the filename only
+     * For the complete path, use getFileName
+     *
+     * @return null|string
+     */
+    public function getValue()
+    {
+        if ($this->_value !== null) {
+            return $this->_value;
+        }
+
+        $content = $this->getTransferAdapter()->getFileName($this->getName());
+        if (empty($content)) {
+            return null;
+        }
+
+        if (!$this->isValid(null)) {
+            return null;
+        }
+
+        if (!$this->_valueDisabled && !$this->receive()) {
+            return null;
+        }
+
+        return $this->getFileName(null, false);
+    }
+
+    /**
+     * Disallow setting the value
+     *
+     * @param  mixed $value
+     * @return Zend_Form_Element_File
+     */
+    public function setValue($value)
+    {
+        return $this;
+    }
+
+    /**
+     * Set translator object for localization
+     *
+     * @param  Zend_Translate|null $translator
+     * @return Zend_Form_Element_File
+     */
+    public function setTranslator($translator = null)
+    {
+        $adapter = $this->getTransferAdapter();
+        $adapter->setTranslator($translator);
+        parent::setTranslator($translator);
+
+        return $this;
+    }
+
+    /**
+     * Retrieve localization translator object
+     *
+     * @return Zend_Translate_Adapter|null
+     */
+    public function getTranslator()
+    {
+        if ($this->translatorIsDisabled()) {
+            return null;
+        }
+
+        $translator = $this->getTransferAdapter()->getTranslator();
+        if (null === $translator) {
+            require_once 'Zend/Form.php';
+            return Zend_Form::getDefaultTranslator();
+        }
+
+        return $translator;
+    }
+
+    /**
+     * Indicate whether or not translation should be disabled
+     *
+     * @param  bool $flag
+     * @return Zend_Form_Element_File
+     */
+    public function setDisableTranslator($flag)
+    {
+        $adapter = $this->getTransferAdapter();
+        $adapter->setDisableTranslator($flag);
+        $this->_translatorDisabled = (bool) $flag;
+
+        return $this;
+    }
+
+    /**
+     * Is translation disabled?
+     *
+     * @return bool
+     */
+    public function translatorIsDisabled()
+    {
+        $adapter = $this->getTransferAdapter();
+        return $adapter->translatorIsDisabled();
+    }
+
+    /**
+     * Was the file received?
+     *
+     * @return bool
+     */
+    public function isReceived()
+    {
+        $adapter = $this->getTransferAdapter();
+        return $adapter->isReceived($this->getName());
+    }
+
+    /**
+     * Was the file uploaded?
+     *
+     * @return bool
+     */
+    public function isUploaded()
+    {
+        $adapter = $this->getTransferAdapter();
+        return $adapter->isUploaded($this->getName());
+    }
+
+    /**
+     * Has the file been filtered?
+     *
+     * @return bool
+     */
+    public function isFiltered()
+    {
+        $adapter = $this->getTransferAdapter();
+        return $adapter->isFiltered($this->getName());
+    }
+
+    /**
+     * Returns the hash for this file element
+     *
+     * @param string $hash (Optional) Hash algorithm to use
+     * @return string|array Hashstring
+     */
+    public function getHash($hash = 'crc32')
+    {
+        $adapter = $this->getTransferAdapter();
+        return $adapter->getHash($hash, $this->getName());
+    }
+
+    /**
+     * Returns the filesize for this file element
+     *
+     * @return string|array Filesize
+     */
+    public function getFileSize()
+    {
+        $adapter = $this->getTransferAdapter();
+        return $adapter->getFileSize($this->getName());
+    }
+
+    /**
+     * Returns the mimetype for this file element
+     *
+     * @return string|array Mimetype
+     */
+    public function getMimeType()
+    {
+        $adapter = $this->getTransferAdapter();
+        return $adapter->getMimeType($this->getName());
+    }
+
+    /**
+     * Render form element
+     * Checks for decorator interface to prevent errors
+     *
+     * @param  Zend_View_Interface $view
+     * @return string
+     */
+    public function render(Zend_View_Interface $view = null)
+    {
+        $marker = false;
+        foreach ($this->getDecorators() as $decorator) {
+            if ($decorator instanceof Zend_Form_Decorator_Marker_File_Interface) {
+                $marker = true;
+            }
+        }
+
+        if (!$marker) {
+            require_once 'Zend/Form/Element/Exception.php';
+            throw new Zend_Form_Element_Exception('No file decorator found... unable to render file element');
+        }
+
+        return parent::render($view);
+    }
+
+    /**
+     * Retrieve error messages and perform translation and value substitution
+     *
+     * @return array
+     */
+    protected function _getErrorMessages()
+    {
+        $translator = $this->getTranslator();
+        $messages   = $this->getErrorMessages();
+        $value      = $this->getFileName();
+        foreach ($messages as $key => $message) {
+            if (null !== $translator) {
+                $message = $translator->translate($message);
+            }
+
+            if ($this->isArray() || is_array($value)) {
+                $aggregateMessages = array();
+                foreach ($value as $val) {
+                    $aggregateMessages[] = str_replace('%value%', $val, $message);
+                }
+
+                if (!empty($aggregateMessages)) {
+                    $messages[$key] = $aggregateMessages;
+                }
+            } else {
+                $messages[$key] = str_replace('%value%', $value, $message);
+            }
+        }
+
+        return $messages;
+    }
+}

library/Zend/Form/Element/Hash.php

@@ -0,0 +1,259 @@
+<?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_Form
+ * @subpackage Element
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Element_Xhtml */
+require_once 'Zend/Form/Element/Xhtml.php';
+
+/**
+ * CSRF form protection
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Element
+ * @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: Hash.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Element_Hash extends Zend_Form_Element_Xhtml
+{
+    /**
+     * Use formHidden view helper by default
+     * @var string
+     */
+    public $helper = 'formHidden';
+
+    /**
+     * Actual hash used.
+     *
+     * @var mixed
+     */
+    protected $_hash;
+
+    /**
+     * Salt for CSRF token
+     * @var string
+     */
+    protected $_salt = 'salt';
+
+    /**
+     * @var Zend_Session_Namespace
+     */
+    protected $_session;
+
+    /**
+     * TTL for CSRF token
+     * @var int
+     */
+    protected $_timeout = 300;
+
+    /**
+     * Constructor
+     *
+     * Creates session namespace for CSRF token, and adds validator for CSRF
+     * token.
+     *
+     * @param  string|array|Zend_Config $spec
+     * @param  array|Zend_Config $options
+     * @return void
+     */
+    public function __construct($spec, $options = null)
+    {
+        parent::__construct($spec, $options);
+
+        $this->setAllowEmpty(false)
+             ->setRequired(true)
+             ->initCsrfValidator();
+    }
+
+    /**
+     * Set session object
+     *
+     * @param  Zend_Session_Namespace $session
+     * @return Zend_Form_Element_Hash
+     */
+    public function setSession($session)
+    {
+        $this->_session = $session;
+        return $this;
+    }
+
+    /**
+     * Get session object
+     *
+     * Instantiate session object if none currently exists
+     *
+     * @return Zend_Session_Namespace
+     */
+    public function getSession()
+    {
+        if (null === $this->_session) {
+            require_once 'Zend/Session/Namespace.php';
+            $this->_session = new Zend_Session_Namespace($this->getSessionName());
+        }
+        return $this->_session;
+    }
+
+    /**
+     * Initialize CSRF validator
+     *
+     * Creates Session namespace, and initializes CSRF token in session.
+     * Additionally, adds validator for validating CSRF token.
+     *
+     * @return Zend_Form_Element_Hash
+     */
+    public function initCsrfValidator()
+    {
+        $session = $this->getSession();
+        if (isset($session->hash)) {
+            $rightHash = $session->hash;
+        } else {
+            $rightHash = null;
+        }
+
+        $this->addValidator('Identical', true, array($rightHash));
+        return $this;
+    }
+
+    /**
+     * Salt for CSRF token
+     *
+     * @param  string $salt
+     * @return Zend_Form_Element_Hash
+     */
+    public function setSalt($salt)
+    {
+        $this->_salt = (string) $salt;
+        return $this;
+    }
+
+    /**
+     * Retrieve salt for CSRF token
+     *
+     * @return string
+     */
+    public function getSalt()
+    {
+        return $this->_salt;
+    }
+
+    /**
+     * Retrieve CSRF token
+     *
+     * If no CSRF token currently exists, generates one.
+     *
+     * @return string
+     */
+    public function getHash()
+    {
+        if (null === $this->_hash) {
+            $this->_generateHash();
+        }
+        return $this->_hash;
+    }
+
+    /**
+     * Get session namespace for CSRF token
+     *
+     * Generates a session namespace based on salt, element name, and class.
+     *
+     * @return string
+     */
+    public function getSessionName()
+    {
+        return __CLASS__ . '_' . $this->getSalt() . '_' . $this->getName();
+    }
+
+    /**
+     * Set timeout for CSRF session token
+     *
+     * @param  int $ttl
+     * @return Zend_Form_Element_Hash
+     */
+    public function setTimeout($ttl)
+    {
+        $this->_timeout = (int) $ttl;
+        return $this;
+    }
+
+    /**
+     * Get CSRF session token timeout
+     *
+     * @return int
+     */
+    public function getTimeout()
+    {
+        return $this->_timeout;
+    }
+
+    /**
+     * Override getLabel() to always be empty
+     *
+     * @return null
+     */
+    public function getLabel()
+    {
+        return null;
+    }
+
+    /**
+     * Initialize CSRF token in session
+     *
+     * @return void
+     */
+    public function initCsrfToken()
+    {
+        $session = $this->getSession();
+        $session->setExpirationHops(1, null, true);
+        $session->setExpirationSeconds($this->getTimeout());
+        $session->hash = $this->getHash();
+    }
+
+    /**
+     * Render CSRF token in form
+     *
+     * @param  Zend_View_Interface $view
+     * @return string
+     */
+    public function render(Zend_View_Interface $view = null)
+    {
+        $this->initCsrfToken();
+        return parent::render($view);
+    }
+
+    /**
+     * Generate CSRF token
+     *
+     * Generates CSRF token and stores both in {@link $_hash} and element
+     * value.
+     *
+     * @return void
+     */
+    protected function _generateHash()
+    {
+        $this->_hash = md5(
+            mt_rand(1,1000000)
+            .  $this->getSalt()
+            .  $this->getName()
+            .  mt_rand(1,1000000)
+        );
+        $this->setValue($this->_hash);
+    }
+}

library/Zend/Form/Element/Hidden.php

@@ -0,0 +1,42 @@
+<?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_Form
+ * @subpackage Element
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Element_Xhtml */
+require_once 'Zend/Form/Element/Xhtml.php';
+
+/**
+ * Hidden form element
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Element
+ * @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: Hidden.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Element_Hidden extends Zend_Form_Element_Xhtml
+{
+    /**
+     * Use formHidden view helper by default
+     * @var string
+     */
+    public $helper = 'formHidden';
+}

library/Zend/Form/Element/Image.php

@@ -0,0 +1,131 @@
+<?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_Form
+ * @subpackage Element
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Element_Xhtml */
+require_once 'Zend/Form/Element/Xhtml.php';
+
+/**
+ * Image form element
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Element
+ * @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: Image.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Element_Image extends Zend_Form_Element_Xhtml
+{
+    /**
+     * What view helper to use when using view helper decorator
+     * @var string
+     */
+    public $helper = 'formImage';
+
+    /**
+     * Image source
+     * @var string
+     */
+    public $src;
+
+    /**
+     * Image value
+     * @var mixed
+     */
+    protected $_imageValue;
+
+    /**
+     * Load default decorators
+     *
+     * @return void
+     */
+    public function loadDefaultDecorators()
+    {
+        if ($this->loadDefaultDecoratorsIsDisabled()) {
+            return;
+        }
+
+        $decorators = $this->getDecorators();
+        if (empty($decorators)) {
+            $this->addDecorator('Tooltip')
+                 ->addDecorator('Image')
+                 ->addDecorator('Errors')
+                 ->addDecorator('HtmlTag', array('tag' => 'dd'))
+                 ->addDecorator('Label', array('tag' => 'dt'));
+        }
+    }
+
+    /**
+     * Set image path
+     *
+     * @param  string $path
+     * @return Zend_Form_Element_Image
+     */
+    public function setImage($path)
+    {
+        $this->src = (string) $path;
+        return $this;
+    }
+
+    /**
+     * Get image path
+     *
+     * @return string
+     */
+    public function getImage()
+    {
+        return $this->src;
+    }
+
+    /**
+     * Set image value to use when submitted
+     *
+     * @param  mixed $value
+     * @return Zend_Form_Element_Image
+     */
+    public function setImageValue($value)
+    {
+        $this->_imageValue = $value;
+        return $this;
+    }
+
+    /**
+     * Get image value to use when submitted
+     *
+     * @return mixed
+     */
+    public function getImageValue()
+    {
+        return $this->_imageValue;
+    }
+
+    /**
+     * Was this element used to submit the form?
+     *
+     * @return bool
+     */
+    public function isChecked()
+    {
+        $imageValue = $this->getImageValue();
+        return ((null !== $imageValue) && ($this->getValue() == $imageValue));
+    }
+
+}

library/Zend/Form/Element/Multi.php

@@ -0,0 +1,318 @@
+<?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_Form
+ * @subpackage Element
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Element_Xhtml */
+require_once 'Zend/Form/Element/Xhtml.php';
+
+/**
+ * Base class for multi-option form elements
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Element
+ * @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: Multi.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+abstract class Zend_Form_Element_Multi extends Zend_Form_Element_Xhtml
+{
+    /**
+     * Array of options for multi-item
+     * @var array
+     */
+    public $options = array();
+
+    /**
+     * Flag: autoregister inArray validator?
+     * @var bool
+     */
+    protected $_registerInArrayValidator = true;
+
+    /**
+     * Separator to use between options; defaults to '<br />'.
+     * @var string
+     */
+    protected $_separator = '<br />';
+
+    /**
+     * Which values are translated already?
+     * @var array
+     */
+    protected $_translated = array();
+
+    /**
+     * Retrieve separator
+     *
+     * @return mixed
+     */
+    public function getSeparator()
+    {
+        return $this->_separator;
+    }
+
+    /**
+     * Set separator
+     *
+     * @param mixed $separator
+     * @return self
+     */
+    public function setSeparator($separator)
+    {
+        $this->_separator = $separator;
+        return $this;
+    }
+
+    /**
+     * Retrieve options array
+     *
+     * @return array
+     */
+    protected function _getMultiOptions()
+    {
+        if (null === $this->options || !is_array($this->options)) {
+            $this->options = array();
+        }
+
+        return $this->options;
+    }
+
+    /**
+     * Add an option
+     *
+     * @param  string $option
+     * @param  string $value
+     * @return Zend_Form_Element_Multi
+     */
+    public function addMultiOption($option, $value = '')
+    {
+        $option  = (string) $option;
+        $this->_getMultiOptions();
+        if (!$this->_translateOption($option, $value)) {
+            $this->options[$option] = $value;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Add many options at once
+     *
+     * @param  array $options
+     * @return Zend_Form_Element_Multi
+     */
+    public function addMultiOptions(array $options)
+    {
+        foreach ($options as $option => $value) {
+            if (is_array($value)
+                && array_key_exists('key', $value)
+                && array_key_exists('value', $value)
+            ) {
+                $this->addMultiOption($value['key'], $value['value']);
+            } else {
+                $this->addMultiOption($option, $value);
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Set all options at once (overwrites)
+     *
+     * @param  array $options
+     * @return Zend_Form_Element_Multi
+     */
+    public function setMultiOptions(array $options)
+    {
+        $this->clearMultiOptions();
+        return $this->addMultiOptions($options);
+    }
+
+    /**
+     * Retrieve single multi option
+     *
+     * @param  string $option
+     * @return mixed
+     */
+    public function getMultiOption($option)
+    {
+        $option  = (string) $option;
+        $this->_getMultiOptions();
+        if (isset($this->options[$option])) {
+            $this->_translateOption($option, $this->options[$option]);
+            return $this->options[$option];
+        }
+
+        return null;
+    }
+
+    /**
+     * Retrieve options
+     *
+     * @return array
+     */
+    public function getMultiOptions()
+    {
+        $this->_getMultiOptions();
+        foreach ($this->options as $option => $value) {
+            $this->_translateOption($option, $value);
+        }
+        return $this->options;
+    }
+
+    /**
+     * Remove a single multi option
+     *
+     * @param  string $option
+     * @return bool
+     */
+    public function removeMultiOption($option)
+    {
+        $option  = (string) $option;
+        $this->_getMultiOptions();
+        if (isset($this->options[$option])) {
+            unset($this->options[$option]);
+            if (isset($this->_translated[$option])) {
+                unset($this->_translated[$option]);
+            }
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Clear all options
+     *
+     * @return Zend_Form_Element_Multi
+     */
+    public function clearMultiOptions()
+    {
+        $this->options = array();
+        $this->_translated = array();
+        return $this;
+    }
+
+    /**
+     * Set flag indicating whether or not to auto-register inArray validator
+     *
+     * @param  bool $flag
+     * @return Zend_Form_Element_Multi
+     */
+    public function setRegisterInArrayValidator($flag)
+    {
+        $this->_registerInArrayValidator = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Get status of auto-register inArray validator flag
+     *
+     * @return bool
+     */
+    public function registerInArrayValidator()
+    {
+        return $this->_registerInArrayValidator;
+    }
+
+    /**
+     * Is the value provided valid?
+     *
+     * Autoregisters InArray validator if necessary.
+     *
+     * @param  string $value
+     * @param  mixed $context
+     * @return bool
+     */
+    public function isValid($value, $context = null)
+    {
+        if ($this->registerInArrayValidator()) {
+            if (!$this->getValidator('InArray')) {
+                $multiOptions = $this->getMultiOptions();
+                $options      = array();
+
+                foreach ($multiOptions as $opt_value => $opt_label) {
+                    // optgroup instead of option label
+                    if (is_array($opt_label)) {
+                        $options = array_merge($options, array_keys($opt_label));
+                    }
+                    else {
+                        $options[] = $opt_value;
+                    }
+                }
+
+                $this->addValidator(
+                    'InArray',
+                    true,
+                    array($options)
+                );
+            }
+        }
+        return parent::isValid($value, $context);
+    }
+
+    /**
+     * Translate an option
+     *
+     * @param  string $option
+     * @param  string $value
+     * @return bool
+     */
+    protected function _translateOption($option, $value)
+    {
+        if ($this->translatorIsDisabled()) {
+            return false;
+        }
+
+        if (!isset($this->_translated[$option]) && !empty($value)) {
+            $this->options[$option] = $this->_translateValue($value);
+            if ($this->options[$option] === $value) {
+                return false;
+            }
+            $this->_translated[$option] = true;
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Translate a multi option value
+     *
+     * @param  string $value
+     * @return string
+     */
+    protected function _translateValue($value)
+    {
+        if (is_array($value)) {
+            foreach ($value as $key => $val) {
+                $value[$key] = $this->_translateValue($val);
+            }
+            return $value;
+        } else {
+            if (null !== ($translator = $this->getTranslator())) {
+                if ($translator->isTranslated($value)) {
+                    return $translator->translate($value);
+                }
+            }
+            return $value;
+        }
+    }
+}

library/Zend/Form/Element/MultiCheckbox.php

@@ -0,0 +1,52 @@
+<?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_Form
+ * @subpackage Element
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Element_Multi */
+require_once 'Zend/Form/Element/Multi.php';
+
+/**
+ * MultiCheckbox form element
+ *
+ * Allows specifyinc a (multi-)dimensional associative array of values to use
+ * as labelled checkboxes; these will return an array of values for those
+ * checkboxes selected.
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Element
+ * @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: MultiCheckbox.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Element_MultiCheckbox extends Zend_Form_Element_Multi
+{
+    /**
+     * Use formMultiCheckbox view helper by default
+     * @var string
+     */
+    public $helper = 'formMultiCheckbox';
+
+    /**
+     * MultiCheckbox is an array of values by default
+     * @var bool
+     */
+    protected $_isArray = true;
+}

library/Zend/Form/Element/Multiselect.php

@@ -0,0 +1,54 @@
+<?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_Form
+ * @subpackage Element
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Element_Select */
+require_once 'Zend/Form/Element/Select.php';
+
+/**
+ * Multiselect form element
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Element
+ * @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: Multiselect.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Element_Multiselect extends Zend_Form_Element_Select
+{
+    /**
+     * 'multiple' attribute
+     * @var string
+     */
+    public $multiple = 'multiple';
+
+    /**
+     * Use formSelect view helper by default
+     * @var string
+     */
+    public $helper = 'formSelect';
+
+    /**
+     * Multiselect is an array of values by default
+     * @var bool
+     */
+    protected $_isArray = true;
+}

library/Zend/Form/Element/Password.php

@@ -0,0 +1,88 @@
+<?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_Form
+ * @subpackage Element
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Element_Xhtml */
+require_once 'Zend/Form/Element/Xhtml.php';
+
+/**
+ * Password form element
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Element
+ * @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: Password.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Element_Password extends Zend_Form_Element_Xhtml
+{
+    /**
+     * Use formPassword view helper by default
+     * @var string
+     */
+    public $helper = 'formPassword';
+
+    /**
+     * Whether or not to render the password
+     * @var bool
+     */
+    public $renderPassword = false;
+
+    /**
+     * Set flag indicating whether or not to render the password
+     * @param  bool $flag
+     * @return Zend_Form_Element_Password
+     */
+    public function setRenderPassword($flag)
+    {
+        $this->renderPassword = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Get value of renderPassword flag
+     *
+     * @return bool
+     */
+    public function renderPassword()
+    {
+        return $this->renderPassword;
+    }
+
+    /**
+     * Override isValid()
+     *
+     * Ensure that validation error messages mask password value.
+     *
+     * @param  string $value
+     * @param  mixed $context
+     * @return bool
+     */
+    public function isValid($value, $context = null)
+    {
+        foreach ($this->getValidators() as $validator) {
+            if ($validator instanceof Zend_Validate_Abstract) {
+                $validator->setObscureValue(true);
+            }
+        }
+        return parent::isValid($value, $context);
+    }
+}

library/Zend/Form/Element/Radio.php

@@ -0,0 +1,57 @@
+<?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_Form
+ * @subpackage Element
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Element_Multi */
+require_once 'Zend/Form/Element/Multi.php';
+
+/**
+ * Radio form element
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Element
+ * @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: Radio.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Element_Radio extends Zend_Form_Element_Multi
+{
+    /**
+     * Use formRadio view helper by default
+     * @var string
+     */
+    public $helper = 'formRadio';
+
+    /**
+     * Load default decorators
+     *
+     * Disables "for" attribute of label if label decorator enabled.
+     *
+     * @return void
+     */
+    public function loadDefaultDecorators()
+    {
+        parent::loadDefaultDecorators();
+        if (false !== $decorator = $this->getDecorator('Label')) {
+            $decorator->setOption('disableFor', true);
+        }
+    }
+}

library/Zend/Form/Element/Reset.php

@@ -0,0 +1,42 @@
+<?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_Form
+ * @subpackage Element
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Element_Submit */
+require_once 'Zend/Form/Element/Submit.php';
+
+/**
+ * Reset form element
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Element
+ * @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: Reset.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Element_Reset extends Zend_Form_Element_Submit
+{
+    /**
+     * Use formReset view helper by default
+     * @var string
+     */
+    public $helper = 'formReset';
+}

library/Zend/Form/Element/Select.php

@@ -0,0 +1,42 @@
+<?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_Form
+ * @subpackage Element
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Element_Multi */
+require_once 'Zend/Form/Element/Multi.php';
+
+/**
+ * Select.php form element
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Element
+ * @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: Select.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Element_Select extends Zend_Form_Element_Multi
+{
+    /**
+     * Use formSelect view helper by default
+     * @var string
+     */
+    public $helper = 'formSelect';
+}

library/Zend/Form/Element/Submit.php

@@ -0,0 +1,126 @@
+<?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_Form
+ * @subpackage Element
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Element_Xhtml */
+require_once 'Zend/Form/Element/Xhtml.php';
+
+/**
+ * Submit form element
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Element
+ * @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: Submit.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Element_Submit extends Zend_Form_Element_Xhtml
+{
+    /**
+     * Default view helper to use
+     * @var string
+     */
+    public $helper = 'formSubmit';
+
+    /**
+     * Constructor
+     *
+     * @param  string|array|Zend_Config $spec Element name or configuration
+     * @param  string|array|Zend_Config $options Element value or configuration
+     * @return void
+     */
+    public function __construct($spec, $options = null)
+    {
+        if (is_string($spec) && ((null !== $options) && is_string($options))) {
+            $options = array('label' => $options);
+        }
+        
+        if (!isset($options['ignore'])) {
+            $options['ignore'] = true;
+        }
+
+        parent::__construct($spec, $options);
+    }
+
+    /**
+     * Return label
+     *
+     * If no label is present, returns the currently set name.
+     *
+     * If a translator is present, returns the translated label.
+     *
+     * @return string
+     */
+    public function getLabel()
+    {
+        $value = parent::getLabel();
+
+        if (null === $value) {
+            $value = $this->getName();
+        }
+
+        if (null !== ($translator = $this->getTranslator())) {
+            return $translator->translate($value);
+        }
+
+        return $value;
+    }
+
+    /**
+     * Has this submit button been selected?
+     *
+     * @return bool
+     */
+    public function isChecked()
+    {
+        $value = $this->getValue();
+
+        if (empty($value)) {
+            return false;
+        }
+        if ($value != $this->getLabel()) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Default decorators
+     *
+     * Uses only 'Submit' and 'DtDdWrapper' decorators by default.
+     *
+     * @return void
+     */
+    public function loadDefaultDecorators()
+    {
+        if ($this->loadDefaultDecoratorsIsDisabled()) {
+            return;
+        }
+
+        $decorators = $this->getDecorators();
+        if (empty($decorators)) {
+            $this->addDecorator('Tooltip')
+                 ->addDecorator('ViewHelper')
+                 ->addDecorator('DtDdWrapper');
+        }
+    }
+}

library/Zend/Form/Element/Text.php

@@ -0,0 +1,42 @@
+<?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_Form
+ * @subpackage Element
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Element_Xhtml */
+require_once 'Zend/Form/Element/Xhtml.php';
+
+/**
+ * Text form element
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Element
+ * @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: Text.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Element_Text extends Zend_Form_Element_Xhtml
+{
+    /**
+     * Default form view helper to use for rendering
+     * @var string
+     */
+    public $helper = 'formText';
+}

library/Zend/Form/Element/Textarea.php

@@ -0,0 +1,42 @@
+<?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_Form
+ * @subpackage Element
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Element_Xhtml */
+require_once 'Zend/Form/Element/Xhtml.php';
+
+/**
+ * Textarea form element
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Element
+ * @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: Textarea.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_Element_Textarea extends Zend_Form_Element_Xhtml
+{
+    /**
+     * Use formTextarea view helper by default
+     * @var string
+     */
+    public $helper = 'formTextarea';
+}

library/Zend/Form/Element/Xhtml.php

@@ -0,0 +1,37 @@
+<?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_Form
+ * @subpackage Element
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form_Element */
+require_once 'Zend/Form/Element.php';
+
+/**
+ * Base element for XHTML elements
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @subpackage Element
+ * @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: Xhtml.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+abstract class Zend_Form_Element_Xhtml extends Zend_Form_Element
+{
+}

library/Zend/Form/Exception.php

@@ -0,0 +1,35 @@
+<?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_Form
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @version    $Id: Exception.php 20096 2010-01-06 02:05:09Z bkarwin $
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Exception */
+require_once 'Zend/Exception.php';
+
+/**
+ * Exception for Zend_Form component.
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Form_Exception extends Zend_Exception
+{
+}

library/Zend/Form/SubForm.php

@@ -0,0 +1,60 @@
+<?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_Form
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Form */
+require_once 'Zend/Form.php';
+
+/**
+ * Zend_Form_SubForm
+ *
+ * @category   Zend
+ * @package    Zend_Form
+ * @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: SubForm.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Form_SubForm extends Zend_Form
+{
+    /**
+     * Whether or not form elements are members of an array
+     * @var bool
+     */
+    protected $_isArray = true;
+
+    /**
+     * Load the default decorators
+     *
+     * @return void
+     */
+    public function loadDefaultDecorators()
+    {
+        if ($this->loadDefaultDecoratorsIsDisabled()) {
+            return;
+        }
+
+        $decorators = $this->getDecorators();
+        if (empty($decorators)) {
+            $this->addDecorator('FormElements')
+                 ->addDecorator('HtmlTag', array('tag' => 'dl'))
+                 ->addDecorator('Fieldset')
+                 ->addDecorator('DtDdWrapper');
+        }
+    }
+}