function hook_file_transfer in File Entity (fieldable files) 8.2

Same name and namespace in other branches

1. 7.3 file_entity.api.php \hook_file_transfer()
2. 7.2 file_entity.api.php \hook_file_transfer()

React to a file being downloaded.

1 invocation of hook_file_transfer()

FileController::download in src/Controller/FileController.php

Returns a HTTP response for a file being downloaded.

File

./file_entity.api.php, line 43

Hooks provided by the File Entity module.

Code

function hook_file_transfer($uri, array $headers) {

  // Redirect a download for an S3 file to the actual location.
  if (StreamWrapperManager::getScheme($uri) == 's3') {
    $url = file_create_url($uri);
    drupal_goto($url);
  }
}