public function backup_migrate_destination_dropbox::delete_file in Backup and Migrate Dropbox 7.2

Same name and namespace in other branches

1. 7.3 destinations.dropbox.inc \backup_migrate_destination_dropbox::delete_file()

File

./destinations.dropbox.inc, line 330

destinations.dropbox.inc

Class

backup_migrate_destination_dropbox

A destination for sending database backups to a Dropbox account.

Code

public function delete_file($file_id) {

  // Smart caching: update the cache instead of clearing it.
  $this->prevent_cache_clear = true;
  parent::delete_file($file_id);
  $files = $this
    ->file_cache_get();
  $file_info_id = $this
    ->_file_info_filename($file_id);

  // Was this file or its info file in the cache?
  if (isset($files[$file_id]) || isset($files[$file_info_id])) {

    // Yes: delete them from the cache and update the cache entry.
    unset($files[$file_id]);
    unset($files[$file_info_id]);
    $this
      ->file_cache_set($files);
  }
  $this->prevent_cache_clear = false;
}