/**
* 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;
}
*/
if (count($files) == 0) {
Response::not_found();
}
$root_dir = '';
$items = array_merge($folders, $files);
foreach ($items as $item) {
$path = $item->get_absolute_path();
$path = realpath($path);
$dir = dirname($path);
if (empty($root_dir) || strlen($root_dir) > strlen($dir)) {
$root_dir = $dir;
}
}
/**
* Zip files together.
*/
$temp_zip_path = Chamilo::temp_file('zip');
$zip_folder = new PclZip($temp_zip_path);
foreach ($files as $file) {
if (empty($root_dir)) {
$root_dir = dirname($file);
}
$file = (string) $file;
$zip_folder->add($file, PCLZIP_OPT_REMOVE_PATH, $root_dir);
}
/**
* Send file for download
*/
event_download(Uri::here());
DocumentManager::file_send_for_download($temp_zip_path, false, get_lang('Documents') . '.zip');
