/**
* Triggers a search event in Big.
*
* @param string|null $value a value to search for.
* @param boolean $dynamicUrls whether to enable dynamic url in the search.
* @return array list of search results. The array keys are section names
* and the values are zero indexed arrays of search results.
*/
public static function search($value = null, $dynamicUrls = false)
{
$event = Yii::createObject(['class' => SearchEvent::className(), 'value' => $value]);
$results = Yii::$app->big->search($event, SearchEvent::EVENT_SEARCH, $dynamicUrls);
$sections = [];
foreach ($results as $item) {
$sections[$item['section']][] = $item;
}
return $sections;
}
/**
* Registers menus when big triggers a search.
* See [[bigbrush\big\core\Big::search()]] for more information about the search process.
*
* @param SearchEvent $event the event being triggered
*/
public function onSearch($event)
{
$depthAttribute = $this->getDatabaseColumnName('depth');
foreach ($this->getMenus(true) as $root) {
foreach ($this->getItems($root->id) as $menu) {
if (!empty($event->value) && strpos($menu->title, $event->value) === false) {
continue;
}
if ($menu->lft != 1) {
$event->addItem(['title' => str_repeat('- ', $menu->{$depthAttribute} - 1) . $menu->title, 'route' => $menu->route, 'text' => '', 'date' => '', 'section' => Yii::t('big', 'Menus')]);
}
}
}
}