Software Público Brasileiro

<?php

    header( 'Content-type: text/xml' );

    require_once( "include/clsBanco.inc.php" );
    require_once( "include/funcoes.inc.php" );
    require_once( "include/pmieducar/geral.inc.php" );

  require_once 'Portabilis/Utils/DeprecatedXmlApi.php';
  Portabilis_Utils_DeprecatedXmlApi::returnEmptyQueryUnlessUserIsLoggedIn();

    echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<query xmlns=\"sugestoes\">\n";

    if( is_numeric( $_GET["cod_nivel"] ) )
    {
        $obj_nivel = new clsPmieducarSubnivel();
        $lst_nivel = $obj_nivel->buscaSequenciaSubniveis($_GET["cod_nivel"]);
        if($lst_nivel)
        {
            foreach ($lst_nivel as $subnivel)
            {
                echo "  <subnivel cod_subnivel=\"{$subnivel['cod_subnivel']}\">{$subnivel['nm_subnivel']}</subnivel>\n";
            }
        }
    }
    echo "</query>";
?>