Ejemplo n.º 1
1
 /**
  * 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(['parentItem' => $parentItem, 'items' => $items, 'encodeLabels' => $this->encodeLabels, 'clientOptions' => false, 'view' => $this->getView()]);
 }
Ejemplo n.º 2
0
 /**
  * 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 (!array_key_exists('label', $item)) {
             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 ($this->renderDropdown($n, $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()]);
         } else {
             $options = array_merge($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($headerOptions, 'active');
             }
             if (isset($item['url'])) {
                 $header = Html::a($label, $item['url'], $linkOptions);
             } else {
                 $linkOptions['data-toggle'] = 'tab';
                 $header = Html::a($label, '#' . $options['id'], $linkOptions);
             }
             if ($this->renderTabContent) {
                 $panes[] = Html::tag('div', isset($item['content']) ? $item['content'] : '', $options);
             }
         }
         $headers[] = Html::tag('li', $header, $headerOptions);
     }
     return Html::tag('ul', implode("\n", $headers), $this->options) . ($this->renderTabContent ? "\n" . Html::tag('div', implode("\n", $panes), ['class' => 'tab-content']) : '') . Html::endTag('div');
 }