<?php $connOb = new \App\Database\Conexao(); $connection = $connOb->getConnection(); $servicosModel = new \App\Model\Servico($connection); if (isset($_GET['id'])) { $id = filter_input(INPUT_GET, 'id', FILTER_VALIDATE_INT); if ($id) { $servicosModel->delete($id); $_SESSION['status'] = 'Serviço deletado!'; header('Location: ' . url('/admin/servicos')); } else { header('Location: ' . url('/admin/servicos')); } }