Normalizes the [[items]] property to remove invisible items and activate certain items.
protected function normalizeItems($items, &$active)
{
$currentUrl = ltrim(P::$app->getRequest()->getUrl(), '/');
$langList = [];
foreach (P::$app->getLocale()->enableLocales as $lang) {
if ($lang !== P::$app->getLocale()->defaultLocale) {
$langList[] = $lang;
}
}
foreach ($items as $i => $item) {
if (!isset($item['lang'])) {
throw new InvalidConfigException('The "lang" element is required for each item.');
}
if (in_array($item['lang'], $langList)) {
$items[$i]['url'] = '/' . $item['lang'] . '/' . $currentUrl;
} else {
$items[$i]['url'] = $currentUrl;
}
}
return parent::normalizeItems($items, $active);
}
/**
* @inheritdoc
*/
protected function normalizeItems($items, &$active)
{
$items = parent::normalizeItems($items, $active);
foreach ($items as $i => $item) {
$items[$i]['icon'] = ArrayHelper::getValue($item, 'icon', '');
if (isset($item['items']) && !isset($item['url'])) {
$items[$i]['url'] = '#';
}
}
return $items;
}
/**
* {@inheritdoc}
*/
protected function normalizeItems($items, &$active)
{
foreach ($items as $i => &$item) {
if ($item['visible'] instanceof Closure) {
$item['visible'] = call_user_func($item['visible']);
}
}
return parent::normalizeItems($items, $active);
}