function update_clear_update_disk_cache

Clears the temporary files and directories based on file age from disk.

See also

https://www.drupal.org/node/3522119

File

core/modules/update/update.module, line 361

Code

function update_clear_update_disk_cache() : void {
  @trigger_error(__FUNCTION__ . '() is deprecated in drupal:11.2.0 and is removed from drupal:12.0.0. There is no replacement. Use composer to manage the code for your site. See https://www.drupal.org/node/3522119', E_USER_DEPRECATED);
  // List of update module cache directories. Do not create the directories if
  // they do not exist.
  $directories = [
    _update_manager_cache_directory(FALSE),
    _update_manager_extract_directory(FALSE),
  ];
  // Search for files and directories in base folder only without recursion.
  foreach ($directories as $directory) {
    if (is_dir($directory)) {
      \Drupal::service('file_system')->scanDirectory($directory, '/.*/', [
        'callback' => 'update_delete_file_if_stale',
        'recurse' => FALSE,
      ]);
    }
  }
}