我创建了自定义的\\u post\\u类型：

 add_action(\'init\', \'event_register\');

function event_register() {

$labels = array(
  \'name\' => _x(\'Pacotes\', \'post type general name\'),
  \'singular_name\' => _x(\'pacote\', \'post type singular name\'),
  \'add_new\' => _x(\'adicionar\', \'pacote\'),
  \'add_new_item\' => __(\'Adicionar novo Pacote\'),
  \'edit_item\' => __(\'Editar Pacote\'),
  \'new_item\' => __(\'Novo Pacote\'),
  \'view_item\' => __(\'Ver Pacote\'),
  \'search_items\' => __(\'Procurar Pacote\'),
  \'not_found\' =>  __(\'Não encontrado\'),
  \'not_found_in_trash\' => __(\'Nada encontrado no lixo\'),
  \'parent_item_colon\' => \'\'
);

$args = array(
  \'labels\' => $labels,
  \'public\' => true,
  \'publicly_queryable\' => true,
  \'show_ui\' => true,
  \'query_var\' => true,
  \'rewrite\' => true,
  \'capability_type\' => \'post\',
  \'hierarchical\' => false,
  \'menu_position\' => 5,
  \'supports\' => array(\'title\',\'editor\',\'thumbnail\')
);

register_post_type( \'pacotes\' , $args );
}

非常感谢。