API@RTK0.NET

file_download

• Drupal 4.7
• Drupal 5

1. drupal
   1. 4.7
   2. 5
   3. 6 file.inc
   4. 7 file.inc

Related topics

File interface

Common file handling functions.

Code

includes/file.inc, line 582

<?php
function file_download() {
  // Merge remainder of arguments from GET['q'], into relative file path.
  $args = func_get_args();
  $filepath = implode('/', $args);

  // Maintain compatibility with old ?file=paths saved in node bodies.
  if (isset($_GET['file'])) {
    $filepath =  $_GET['file'];
  }

  if (file_exists(file_create_path($filepath))) {
    $headers = module_invoke_all('file_download', $filepath);
    if (in_array(-1, $headers)) {
      return drupal_access_denied();
    }
    if (count($headers)) {
      file_transfer($filepath, $headers);
    }
  }
  return drupal_not_found();
}
?>