function _filebrowser_file_download in Filebrowser 6.2

hook_filebrowser_download_manager_process implementation.

1 call to _filebrowser_file_download()

filebrowser_page_download in includes/downloads.inc

Callback for filebrowser_download/%node menu.

File

includes/downloads.inc, line 96

Code

function _filebrowser_file_download($file, $filename) {
  header('Content-Description: File Transfer');
  header("Cache-Control: public, must-revalidate, max-age=0");

  // HTTP/1.1
  header("Pragma: public");
  header("Expires: Sat, 26 Jul 1997 05:00:00 GMT");

  // Date in the past
  header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
  header("Content-Type: " . file_get_mimetype($filename));
  header("Content-Transfer-Encoding: binary");
  header("Content-Length: " . filesize($file));
  if (eregi("MSIE", getenv("HTTP_USER_AGENT")) || eregi("Internet Explorer", getenv("HTTP_USER_AGENT"))) {
    header('Content-Disposition: inline; filename="' . mb_convert_encoding(_filebrowser_safe_basename($filename), "ISO-8859-2", "UTF-8") . '";');
  }
  else {
    header('Content-Disposition: inline; filename="' . _filebrowser_safe_basename($filename) . '";');
  }
  $block_size = 4096;
  $buffer = '';
  $handle = fopen($file, 'rb');
  set_time_limit(0);
  if ($handle !== FALSE) {
    while (!feof($handle)) {
      $buffer = fgets($handle, $block_size);
      echo $buffer;
      ob_flush();
      flush();
    }
    fclose($handle);
  }
  return TRUE;
}