/**
*
* @param MenuItem $menuItem
* @return array
*/
public function getMenuAttributes(MenuItem $item)
{
// if we don't have access or this item is marked to not be shown
if (!$item->shouldBeRendered()) {
return;
}
$depth = $item->getLevel();
$maxDepth = $item->getMaxDepth();
$class = array();
if ($maxDepth > 1) {
$class[] = "deeper";
}
$class[] = "level_{$depth}";
// retrieve the attributes and put the final class string back on it
$attributes = $item->getAttributes();
if (!empty($class)) {
$attributes['class'] = implode(' ', $class);
}
return $attributes;
}