public static function export($class, $metodo, $filename)
{
$val = parse_all_arr($_GET['params']);
$dadosHead = parse_all_arr($_GET['head']);
$head = self::formatHead($dadosHead);
self::$exception = isset($_GET['exception']) ? $_GET['exception'] : false;
$classe = $class;
$metodo = $metodo;
$parametros = $val;
$retorno = call_user_func_array(array(new $classe(), $metodo), $parametros);
$aux = $retorno;
$filename = $filename . "_" . date('d-m-Y H:i:s');
$csv = self::geraLinha($head);
foreach ($retorno as $val) {
foreach ($val as $key_val => $value_val) {
$val[$key_val] = $value_val === null ? '' : $value_val;
}
$csv .= self::geraLinha($val, $dadosHead);
}
header("Content-type: text/csv;charset=UTF-8");
header("Content-Disposition: attachment; filename={$filename}.csv");
header("Pragma: no-cache");
header("Expires: 0");
echo mb_convert_encoding($csv, 'UTF-16LE', 'UTF-8');
}
