Added Yiistrap

www/protected/extensions/bootstrap/form/TbForm.php

@@ -0,0 +1,80 @@
+<?php
+/**
+ * TbForm class file.
+ * @author Christoffer Niska <christoffer.niska@gmail.com>
+ * @copyright Copyright &copy; Christoffer Niska 2013-
+ * @license http://www.opensource.org/licenses/bsd-license.php New BSD License
+ * @package bootstrap.form
+ */
+
+/**
+ * Bootstrap form object that contains form input specifications.
+ */
+class TbForm extends CForm
+{
+    /**
+     * @var string the form layout.
+     */
+    public $layout = TbHtml::FORM_LAYOUT_VERTICAL;
+
+    /**
+     * @var string the name of the class for representing a form input element.
+     */
+    public $inputElementClass = 'TbFormInputElement';
+
+    /**
+     * @var string the name of the class for representing a form button element.
+     */
+    public $buttonElementClass = 'TbFormButtonElement';
+
+    /**
+     * @var array the configuration used to create the active form widget.
+     */
+    public $activeForm = array('class' => 'TbActiveForm');
+
+    /**
+     * Initializes this form.
+     */
+    public function init()
+    {
+        TbArray::defaultValue('layout', $this->layout, $this->activeForm);
+    }
+
+    /**
+     * Renders a single element which could be an input element, a sub-form, a string, or a button.
+     * @param mixed $element the form element to be rendered.
+     * @return string the rendering result
+     */
+    public function renderElement($element)
+    {
+        if (is_string($element)) {
+            if (($e = $this[$element]) === null && ($e = $this->getButtons()->itemAt($element)) === null) {
+                return $element;
+            } else {
+                $element = $e;
+            }
+        }
+        if ($element->getVisible()) {
+            if ($element instanceof CFormInputElement) {
+                if ($element->type === 'hidden') {
+                    return TbHtml::tag('div', array('class' => 'hidden'), $element->render());
+                }
+            }
+            return $element->render();
+        }
+        return '';
+    }
+
+    /**
+     * Renders the buttons in this form.
+     * @return string the rendering result.
+     */
+    public function renderButtons()
+    {
+        $buttons = array();
+        foreach ($this->getButtons() as $button) {
+            $buttons[] = $this->renderElement($button);
+        }
+        return !empty($buttons) ? TbHtml::tag('div', array('class' => 'form-actions'), implode("\n", $buttons)) : '';
+    }
+}