public function getPath($separator = '/')
{
$uri = [$this->getOwner()->{$this->aliasAttribute}];
$category = $this->getOwner();
$i = 10;
while ($i-- && $this->cached($category)->{$this->parentRelation}) {
$uri[] = $category->{$this->parentRelation}->{$this->aliasAttribute};
$category = $category->{$this->parentRelation};
}
return implode(array_reverse($uri), $separator);
}