/**
*This function is used to grab navigation bar links stored in a database in a parent/child style
* It uses recursion to dynamically search through the links tree i.e It grabs a links children, and children
* of children and so on.
*/
function r_link($parent_links, $fn = "children", $ch_key = "children")
{
$result = [];
foreach ($parent_links as $parent) {
$parent_arr = $parent->toArray();
if (!count($parent->{$fn}()->get())) {
return [$parent->id => $parent_arr];
} else {
$parent_arr[$ch_key] = r_link($parent->{$fn}()->get());
}
$result[$parent->id] = $parent_arr;
}
return $result;
}
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index()
{
$links = (new \App\Link())->all();
dd(r_link((new \App\Link())->where('parent_id', '0')->get()));
return view('panel.configs.links.all', compact('links'));
}
