/**
* Renders tab items as specified on [[items]].
* @return string the rendering result.
* @throws InvalidConfigException.
*/
protected function renderItems()
{
$headers = [];
$panes = [];
if (!$this->hasActiveTab() && !empty($this->items)) {
$this->items[0]['active'] = true;
}
foreach ($this->items as $n => $item) {
if (!isset($item['label'])) {
throw new InvalidConfigException("The 'label' option is required.");
}
$encodeLabel = isset($item['encode']) ? $item['encode'] : $this->encodeLabels;
$label = $encodeLabel ? Html::encode($item['label']) : $item['label'];
$headerOptions = array_merge($this->headerOptions, ArrayHelper::getValue($item, 'headerOptions', []));
$linkOptions = array_merge($this->linkOptions, ArrayHelper::getValue($item, 'linkOptions', []));
if (isset($item['items'])) {
$label .= ' <b class="caret"></b>';
Html::addCssClass($headerOptions, 'dropdown');
if ($this->renderDropdown($item['items'], $panes)) {
Html::addCssClass($headerOptions, 'active');
}
Html::addCssClass($linkOptions, 'dropdown-toggle');
$linkOptions['data-toggle'] = 'dropdown';
$header = Html::a($label, "#", $linkOptions) . "\n" . Dropdown::widget(['items' => $item['items'], 'clientOptions' => false, 'view' => $this->getView()]);
} elseif (isset($item['content'])) {
$options = array_merge($this->itemOptions, ArrayHelper::getValue($item, 'options', []));
$options['id'] = ArrayHelper::getValue($options, 'id', $this->options['id'] . '-tab' . $n);
Html::addCssClass($options, 'tab-pane');
if (ArrayHelper::remove($item, 'active')) {
Html::addCssClass($options, 'active');
Html::addCssClass($headerOptions, 'active');
}
$linkOptions['data-toggle'] = 'tab';
$header = Html::a($label, '#' . $options['id'], $linkOptions);
$panes[] = Html::tag('div', $item['content'], $options);
} else {
throw new InvalidConfigException("Either the 'content' or 'items' option must be set.");
}
$headers[] = Html::tag('li', $header, $headerOptions);
}
return Html::tag('ul', implode("\n", $headers), $this->options) . "\n" . Html::tag('div', implode("\n", $panes), $this->contentOption);
}
/**
* Renders the given items as a dropdown.
* This method is called to create sub-menus.
* @param array $items the given items. Please refer to [[Dropdown::items]] for the array structure.
* @param array $parentItem the parent item information. Please refer to [[items]] for the structure of this array.
* @return string the rendering result.
* @since 2.0.1
*/
protected function renderDropdown($items, $parentItem)
{
return Dropdown::widget(['options' => ArrayHelper::getValue($parentItem, 'dropDownOptions', []), 'items' => $items, 'encodeLabels' => $this->encodeLabels, 'clientOptions' => false, 'view' => $this->getView()]);
}
<?php
$form = ActiveForm::begin();
?>
<?php
echo $form->field($model, 'nmbairro')->textInput(['maxlength' => true]);
?>
<?php
echo $form->field($model, 'cdcidade')->textInput();
?>
<div class="form-group">
<?php
echo Html::submitButton($model->isNewRecord ? 'Create' : 'Update', ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']);
?>
</div>
<?php
ActiveForm::end();
?>
<div class="dropdown">
<a href="#" data-toggle="dropdown" class="dropdown-toggle">Label <b class="caret"></b></a>
<?php
echo Dropdown::widget(['items' => [['label' => 'DropdownA', 'url' => '/'], ['label' => 'DropdownB', 'url' => '#']]]);
?>
</div>
</div>
