public static function get_node_items($sub_array, $node, $admin = false)
 {
     $model = $node->model;
     if ($admin === true) {
         if (request()->has($node->table_name)) {
             $action = 'edit';
             $id = request()->input($node->table_name);
         } else {
             $action = 'create';
             $id = NULL;
         }
         $sub_array = \AdminItem::get_request_variables('process', $node, $model, $node->name, $action, $id, []);
     } else {
         $items = $model::whereNotNull('id');
         $sub_array = \AdminList::filter_node([], $node, $model, $items, 'site');
         $items = $sub_array['items'];
         $children = $node->children()->where('type', '!=', 'field')->get();
         if (count($children) > 0) {
             foreach ($children as $child) {
                 $items = $items->with($child->table_name);
                 if ($child->name == 'location') {
                     $items = $items->with('locations.parent.member', 'locations.parent.project_sector');
                 }
             }
         }
         $node_requests = $node->node_requests;
         if (count($node_requests) > 0) {
             $paginate = 0;
             foreach ($node_requests as $req) {
                 $req_action = $req->action;
                 $req_col = $req->col;
                 $req_value = $req->value;
                 if ($req_action == 'customRequest') {
                     $items = \CustomFunc::custom_node_request($node, $items, $req_col, $req_value);
                 } else {
                     if ($req->value_type == 'relation') {
                         if ($req_value == 'node_pivot_id') {
                             $req_value = $node->pivot->id;
                         }
                     } else {
                         if ($req_action == 'whereIn' || $req_action == 'with' || $req_action == 'has') {
                             $req_value = explode(';', $req_value);
                         }
                     }
                 }
                 if ($req_action == 'whereNot') {
                     $items = $items->where($req_col, '!=', $req_value);
                 } else {
                     if ($req_action == 'where' || $req_action == 'whereIn' || $req_action == 'orderBy') {
                         $items = $items->{$req_action}($req_col, $req_value);
                     } else {
                         if ($req_action == 'with' || $req_action == 'has') {
                             $items = $items->{$req_action}($req_value);
                         } else {
                             if ($req_action == 'whereNull' || $req_action == 'whereNotNull') {
                                 $items = $items->{$req_action}($req_col);
                             }
                         }
                     }
                 }
                 if ($req_action == 'paginate') {
                     $paginate = $req_value;
                 }
             }
             if ($paginate > 0) {
                 $sub_array['items'] = $items->paginate($paginate);
             } else {
                 $sub_array['items'] = $items->get();
             }
         } else {
             $sub_array['items'] = $items->get();
         }
     }
     return $sub_array;
 }