$class = new Funcoes(); if (isset($_GET['acao'])) { $id = $_GET['codigo']; echo $class->excluirCategoria($id); echo "<meta http-equiv='refresh' content=3;url='categoria.php'>"; } else { $nome = $_POST['nome']; $descricao = $_POST['descricao']; $action = $_POST['action']; if ($action == "add") { $class->inserirCategoria($nome, $descricao); echo "<meta http-equiv='refresh' content=3;url='addcategoria.php'>"; } if ($action == "edit") { $id = $_POST['id']; echo $class->alterarCategoria($id, $nome, $descricao); echo "<meta http-equiv='refresh' content=3;url='categoria.php'>"; } if (isset($_GET['acao'])) { echo $class->excluirCategoria($id); echo "<meta http-equiv='refresh' content=3;url='categoria.php'>"; } } ?> <!DOCTYPE html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8">