diff -r 5b37998e522e -r 162c1de6545a web/lib/Zend/Dojo/Form/Element/ValidationTextBox.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Dojo/Form/Element/ValidationTextBox.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,218 @@
+<?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_Dojo
+ * @subpackage Form_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_Dojo_Form_Element_TextBox */
+require_once 'Zend/Dojo/Form/Element/TextBox.php';
+
+/**
+ * ValidationTextBox dijit
+ *
+ * @uses       Zend_Dojo_Form_Element_TextBox
+ * @package    Zend_Dojo
+ * @subpackage Form_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: ValidationTextBox.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Dojo_Form_Element_ValidationTextBox extends Zend_Dojo_Form_Element_TextBox
+{
+    /**
+     * Use ValidationTextBox dijit view helper
+     * @var string
+     */
+    public $helper = 'ValidationTextBox';
+
+    /**
+     * Set invalidMessage
+     *
+     * @param  string $message
+     * @return Zend_Dojo_Form_Element_ValidationTextBox
+     */
+    public function setInvalidMessage($message)
+    {
+        $this->setDijitParam('invalidMessage', (string) $message);
+        return $this;
+    }
+
+    /**
+     * Retrieve invalidMessage
+     *
+     * @return string|null
+     */
+    public function getInvalidMessage()
+    {
+        return $this->getDijitParam('invalidMessage');
+    }
+
+    /**
+     * Set promptMessage
+     *
+     * @param  string $message
+     * @return Zend_Dojo_Form_Element_ValidationTextBox
+     */
+    public function setPromptMessage($message)
+    {
+        $this->setDijitParam('promptMessage', (string) $message);
+        return $this;
+    }
+
+    /**
+     * Retrieve promptMessage
+     *
+     * @return string|null
+     */
+    public function getPromptMessage()
+    {
+        return $this->getDijitParam('promptMessage');
+    }
+
+    /**
+     * Set regExp
+     *
+     * @param  string $regexp
+     * @return Zend_Dojo_Form_Element_ValidationTextBox
+     */
+    public function setRegExp($regexp)
+    {
+        $this->setDijitParam('regExp', (string) $regexp);
+        return $this;
+    }
+
+    /**
+     * Retrieve regExp
+     *
+     * @return string|null
+     */
+    public function getRegExp()
+    {
+        return $this->getDijitParam('regExp');
+    }
+
+    /**
+     * Set an individual constraint
+     *
+     * @param  string $key
+     * @param  mixed $value
+     * @return Zend_Dojo_Form_Element_ValidationTextBox
+     */
+    public function setConstraint($key, $value)
+    {
+        $constraints = $this->getConstraints();
+        $constraints[(string) $key] = $value;
+        $this->setConstraints($constraints);
+        return $this;
+    }
+
+    /**
+     * Set validation constraints
+     *
+     * Refer to Dojo dijit.form.ValidationTextBox documentation for valid
+     * structure.
+     *
+     * @param  array $constraints
+     * @return Zend_Dojo_Form_Element_ValidationTextBox
+     */
+    public function setConstraints(array $constraints)
+    {
+        array_walk_recursive($constraints, array($this, '_castBoolToString'));
+        $this->setDijitParam('constraints', $constraints);
+        return $this;
+    }
+
+    /**
+     * Is the given constraint set?
+     *
+     * @param  string $key
+     * @return bool
+     */
+    public function hasConstraint($key)
+    {
+        $constraints = $this->getConstraints();
+        return array_key_exists((string)$key, $constraints);
+    }
+
+    /**
+     * Get an individual constraint
+     *
+     * @param  string $key
+     * @return mixed
+     */
+    public function getConstraint($key)
+    {
+        $key = (string) $key;
+        if (!$this->hasConstraint($key)) {
+            return null;
+        }
+        return $this->dijitParams['constraints'][$key];
+    }
+
+    /**
+     * Get constraints
+     *
+     * @return array
+     */
+    public function getConstraints()
+    {
+        if ($this->hasDijitParam('constraints')) {
+            return $this->getDijitParam('constraints');
+        }
+        return array();
+    }
+
+    /**
+     * Remove a single constraint
+     *
+     * @param  string $key
+     * @return Zend_Dojo_Form_Element_ValidationTextBox
+     */
+    public function removeConstraint($key)
+    {
+        $key = (string) $key;
+        if ($this->hasConstraint($key)) {
+            unset($this->dijitParams['constraints'][$key]);
+        }
+        return $this;
+    }
+
+    /**
+     * Clear all constraints
+     *
+     * @return Zend_Dojo_Form_Element_ValidationTextBox
+     */
+    public function clearConstraints()
+    {
+        return $this->removeDijitParam('constraints');
+    }
+
+    /**
+     * Cast a boolean value to a string
+     *
+     * @param  mixed $item
+     * @param  string $key
+     * @return void
+     */
+    protected function _castBoolToString(&$item, $key)
+    {
+        if (is_bool($item)) {
+            $item = ($item) ? 'true' : 'false';
+        }
+    }
+}