Better fix for #3443

10 years ago · 66751760e5
1 changed files with 2 additions and 4 deletions
--- a/extensions/bootstrap/Dropdown.php
+++ b/extensions/bootstrap/Dropdown.php
@ -87,10 +87,8 @@ class Dropdown extends Widget
            $linkOptions['tabindex'] = '-1';
            $content = Html::a($label, ArrayHelper::getValue($item, 'url', '#'), $linkOptions);
            if (!empty($item['items'])) {
-                $content .= static::widget([
-                    'items' => $item['items'],
-                    'encodeLabels' => $this->encodeLabels,
-                ]);
+                unset($this->options['id']);
+                $this->renderItems($item['items']);
                Html::addCssClass($options, 'dropdown-submenu');
            }
            $lines[] = Html::tag('li', $content, $options);