/**
* Export tabular data to CSV-file
* @param array $data
* @param string $filename
*/
public static function export_table_csv_utf8($data, $filename = 'export')
{
if (empty($data)) {
return false;
}
$path = Chamilo::temp_file();
$converter = new Utf8Encoder(null, true);
$file = FileWriter::create($path, $converter);
$file = CsvWriter::create($file);
foreach ($data as $row) {
$file->put($row);
}
$file->close();
DocumentManager::file_send_for_download($path, false, $filename . '.csv');
unlink($path);
exit;
}
