myspace.lib.php 1.1 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243
  1. <?php
  2. /* For licensing terms, see /dokeos_license.txt */
  3. /**
  4. * This function serves exporting data in CSV format.
  5. * @param array $header The header labels.
  6. * @param array $data The data array.
  7. * @param string $file_name The name of the file which contains exported data.
  8. * @return mixed Returns a message (string) if an error occurred.
  9. */
  10. function export_csv($header, $data, $file_name = 'export.csv') {
  11. $archive_path = api_get_path(SYS_ARCHIVE_PATH);
  12. $archive_url = api_get_path(WEB_CODE_PATH).'course_info/download.php?archive=';
  13. if (!$open = fopen($archive_path.$file_name, 'w+')) {
  14. $message = get_lang('noOpen');
  15. } else {
  16. $info = '';
  17. foreach ($header as $value) {
  18. $info .= $value.';';
  19. }
  20. $info .= "\r\n";
  21. foreach ($data as $row) {
  22. foreach ($row as $value) {
  23. $info .= $value.';';
  24. }
  25. $info .= "\r\n";
  26. }
  27. fwrite($open, $info);
  28. fclose($open);
  29. $perm = api_get_setting('permissions_for_new_files');
  30. $perm = octdec(!empty($perm) ? $perm : '0660');
  31. @chmod($file_name, $perm);
  32. header("Location:".$archive_url.$file_name);
  33. }
  34. return $message;
  35. }