function user_file_download in Drupal 7

Same name and namespace in other branches

1. 4 modules/user.module \user_file_download()
2. 5 modules/user/user.module \user_file_download()
3. 6 modules/user/user.module \user_file_download()

Implements hook_file_download().

Ensure that user pictures (avatars) are always downloadable.

File

modules/user/user.module, line 904

Enables the user registration and login system.

Code

function user_file_download($uri) {
  if (strpos(file_uri_target($uri), variable_get('user_picture_path', 'pictures') . '/picture-') === 0) {
    $info = image_get_info($uri);
    return array(
      'Content-Type' => $info['mime_type'],
    );
  }
}