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Merged
merged 1 commit into from
Jul 27, 2016
+5 −4
Merged

Update Dropdown.php #149

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9 changes: 5 additions & 4 deletions Dropdown.php
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Original file line number Diff line number Diff line change
Expand Up @@ -38,7 +38,8 @@ class Dropdown extends Widget
* @var array list of menu items in the dropdown. Each array element can be either an HTML string,
* or an array representing a single menu with the following structure:
*
* - label: string, required, the label of the item link
* - label: string, required, the label of the item link.
* - encode: boolean, optional, whether to HTML-ecnode item label.
* - url: string|array, optional, the url of the item link. This will be processed by [[Url::to()]].
* If not set, the item will be treated as a menu header when the item has no sub-menu.
* - visible: boolean, optional, whether this menu item is visible. Defaults to true.
Expand Down Expand Up @@ -101,13 +102,13 @@ protected function renderItems($items, $options = [])
{
$lines = [];
foreach ($items as $item) {
if (isset($item['visible']) && !$item['visible']) {
continue;
}
if (is_string($item)) {
$lines[] = $item;
continue;
}
if (isset($item['visible']) && !$item['visible']) {
continue;
}
if (!array_key_exists('label', $item)) {
throw new InvalidConfigException("The 'label' option is required.");
}
Expand Down