/**
  * Returns the custom snippets directory path.
  *
  * @since 1.0.0
  *
  * @return string The custom snippets directory path
  */
 public function get_snippets_directory_path()
 {
     $uploads_dir = wp_upload_dir();
     $snippets_dir = explode('/', untrailingslashit(dirname(plugin_basename(__FILE__))));
     return self::$snippets_dir = trailingslashit($uploads_dir['basedir']) . array_pop($snippets_dir);
 }