コード例 #1
0
 /**
  * Get the ID prefix for AWS documents
  *
  * @return string
  */
 public static function get_document_id_prefix()
 {
     // generate prefix if we haven't already
     if (empty(self::$document_id_prefix)) {
         if (is_multisite()) {
             $site = get_current_site();
             self::$document_id_prefix = $site->id;
         } else {
             self::$document_id_prefix = 1;
         }
         self::$document_id_prefix .= '_' . get_current_blog_id() . '_';
         self::$document_id_prefix = apply_filters('lift_document_id_prefix', self::$document_id_prefix);
     }
     return self::$document_id_prefix;
 }