/**
* Get an array with menu items of a menu.
*
* @param string $name
* @param string $lang
* @return array
*/
public function getMenuItems($name, $lang)
{
/** @var MenuItem $menuRepo */
$arrayResult = $this->repository->getMenuItemsForLanguage($name, $lang);
// Make sure the parent item is not offline
$foundIds = array();
foreach ($arrayResult as $array) {
$foundIds[] = $array['id'];
}
foreach ($arrayResult as $key => $array) {
if (!is_null($array['parent']) && !in_array($array['parent']['id'], $foundIds)) {
unset($arrayResult[$key]);
}
}
return $arrayResult;
}
/**
* Get a html representation of a menu.
*
* @param string $name
* @param string $lang
* @param array $options
* @return string
*/
public function getMenu($name, $lang, $options = array())
{
/** @var MenuItem $menuRepo */
$arrayResult = $this->repository->getMenuItemsForLanguage($name, $lang);
// Make sure the parent item is not offline
$foundIds = array();
foreach ($arrayResult as $array) {
$foundIds[] = $array['id'];
}
foreach ($arrayResult as $key => $array) {
if (!is_null($array['parent']) && !in_array($array['parent']['id'], $foundIds)) {
unset($arrayResult[$key]);
}
}
// SET OPTIONS
// Class for active item
$activeClass = false;
if (isset($options['activeClass'])) {
$activeClass = $options['activeClass'];
}
$options = array_merge($this->getDefaultOptions($activeClass), $options);
$html = $menuRepo->buildTree($arrayResult, $options);
return $html;
}