function _filefield_paths_create_redirect in File (Field) Paths 7

Same name and namespace in other branches

1. 8 filefield_paths.module \_filefield_paths_create_redirect()

Creates a redirect for a moved File field.

Parameters

$source:

$path:

Throws

Exception

1 call to _filefield_paths_create_redirect()

filefield_paths_filefield_paths_process_file in modules/filefield_paths.inc

Implements hook_filefield_paths_process_file().

File

./filefield_paths.module, line 382

Contains core functions for the File (Field) Paths module.

Code

function _filefield_paths_create_redirect($source, $path) {
  global $base_path;
  watchdog('filefield_paths', 'Creating redirect from @source to @path', array(
    '@source' => $source,
    '@path' => $path,
  ), WATCHDOG_DEBUG);
  $redirect = new stdClass();
  redirect_object_prepare($redirect);
  $parsed_source = parse_url(file_create_url($source), PHP_URL_PATH);
  $parsed_path = parse_url(file_create_url($path), PHP_URL_PATH);
  $redirect->source = drupal_substr(urldecode($parsed_source), drupal_strlen($base_path));
  $redirect->redirect = drupal_substr(urldecode($parsed_path), drupal_strlen($base_path));

  // Check if the redirect exists before saving.
  $hash = redirect_hash($redirect);
  if (!redirect_load_by_hash($hash)) {
    redirect_save($redirect);
  }
}