12345678910111213141516171819202122232425262728293031323334353637383940414243 |
- <?php
- /* For licensing terms, see /dokeos_license.txt */
- /**
- * This function serves exporting data in CSV format.
- * @param array $header The header labels.
- * @param array $data The data array.
- * @param string $file_name The name of the file which contains exported data.
- * @return mixed Returns a message (string) if an error occurred.
- */
- function export_csv($header, $data, $file_name = 'export.csv') {
- $archive_path = api_get_path(SYS_ARCHIVE_PATH);
- $archive_url = api_get_path(WEB_CODE_PATH).'course_info/download.php?archive=';
- if (!$open = fopen($archive_path.$file_name, 'w+')) {
- $message = get_lang('noOpen');
- } else {
- $info = '';
- foreach ($header as $value) {
- $info .= $value.';';
- }
- $info .= "\r\n";
- foreach ($data as $row) {
- foreach ($row as $value) {
- $info .= $value.';';
- }
- $info .= "\r\n";
- }
- fwrite($open, $info);
- fclose($open);
- $perm = api_get_setting('permissions_for_new_files');
- $perm = octdec(!empty($perm) ? $perm : '0660');
- @chmod($file_name, $perm);
- header("Location:".$archive_url.$file_name);
- }
- return $message;
- }
|