public function getNewInvoice() { $data = ['route_info' => \sr::selling_manager("new-invoice"), 'theme' => $this->themes[0], 'inner_layout' => "new-invoice"]; $cates = $this->getProductsList()['cates']; \Session::flash('cates', $cates); return $this->get_view("Selling-Manager._layout", $data); }