INT-13208: Adding GDPR null provider implementation for local_aws_sdk

Author: David Castro

classes/privacy/provider.php

@@ -13,29 +13,35 @@
 //
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
 /**
  * Privacy Subsystem implementation for local_aws_sdk.
  *
  * @package local_aws_sdk
  * @copyright Copyright (c) 2018 Blackboard Inc. (http://www.blackboard.com)
  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
+
 namespace local_aws_sdk\privacy;
+
 defined('MOODLE_INTERNAL') || die();
+
 /**
  * Privacy Subsystem for local_aws_sdk implementing null_provider.
  *
  * @copyright Copyright (c) 2018 Blackboard Inc. (http://www.blackboard.com)
  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class provider implements \core_privacy\local\metadata\null_provider {
+    use \core_privacy\local\legacy_polyfill;
+
     /**
      * Get the language string identifier with the component's language
      * file to explain why this plugin stores no data.
      *
-     * @return  string
+     * @return string
      */
-    public static function get_reason() {
+    public static function _get_reason() {
         return 'privacy:metadata';
     }
 }