Merge pull request #9 from ales-zrak/master

Vertical form version (bootstrap default)

README.md

@@ -22,3 +22,5 @@ $form->setRenderer(new BootstrapRenderer);
 ```
 
 For inline form you can use ```Tomaj\Form\Renderer\BootstrapInlineRenderer```
+
+For vertical form (bootstrap default) you can use ```Tomaj\Form\Renderer\BootstrapVerticalRenderer```

src/BootstrapVerticalRenderer.php

@@ -0,0 +1,89 @@
+<?php
+
+namespace Tomaj\Form\Renderer;
+
+use Nette;
+use Nette\Forms\Rendering\DefaultFormRenderer;
+use Nette\Forms\Controls;
+
+class BootstrapVerticalRenderer extends DefaultFormRenderer
+{
+    public $wrappers = array(
+        'form' => array(
+            'container' => null,
+        ),
+        'error' => array(
+            'container' => 'div class="alert alert-danger"',
+            'item' => 'p',
+        ),
+        'group' => array(
+            'container' => 'fieldset',
+            'label' => 'legend',
+            'description' => 'p',
+        ),
+        'controls' => array(
+            'container' => null,
+        ),
+        'pair' => array(
+            'container' => 'div class=form-group',
+            '.required' => 'required',
+            '.optional' => null,
+            '.odd' => null,
+            '.error' => 'has-error',
+        ),
+        'control' => array(
+            'container' => '',
+            '.odd' => null,
+            'description' => 'span class=help-block',
+            'requiredsuffix' => '',
+            'errorcontainer' => 'span class=help-block',
+            'erroritem' => '',
+            '.required' => 'required',
+            '.text' => 'text',
+            '.password' => 'text',
+            '.file' => 'text',
+            '.submit' => 'button',
+            '.image' => 'imagebutton',
+            '.button' => 'button',
+        ),
+        'label' => array(
+            'container' => '',
+            'suffix' => null,
+            'requiredsuffix' => '',
+        ),
+        'hidden' => array(
+            'container' => 'div',
+        ),
+    );
+
+    /**
+     * Provides complete form rendering.
+     * @param  Nette\Forms\Form
+     * @param  string 'begin', 'errors', 'ownerrors', 'body', 'end' or empty to render all
+     * @return string
+     */
+    public function render(Nette\Forms\Form $form, $mode = null)
+    {
+        $form->getElementPrototype()->setNovalidate('novalidate');
+
+        $usedPrimary = FALSE;
+        foreach ($form->getControls() as $control) {
+            if ($control instanceof Controls\Button) {
+                if (strpos($control->getControlPrototype()->getClass(), 'btn') === FALSE) {
+                    $control->getControlPrototype()->addClass(empty($usedPrimary) ? 'btn btn-primary' : 'btn btn-default');
+                    $usedPrimary = true;
+                }
+            } elseif ($control instanceof Controls\TextBase ||
+                $control instanceof Controls\SelectBox ||
+                $control instanceof Controls\MultiSelectBox) {
+                $control->getControlPrototype()->addClass('form-control');
+            } elseif ($control instanceof Controls\Checkbox ||
+                $control instanceof Controls\CheckboxList ||
+                $control instanceof Controls\RadioList) {
+                $control->getSeparatorPrototype()->setName('div')->addClass($control->getControlPrototype()->type);
+            }
+        }
+
+        return parent::render($form, $mode);
+    }
+}