Improve php8 compatibility (#16838)

1 files changed, 13 insertions, 1 deletions

diff --git a/plugins/MobileMessaging/MobileMessaging.php b/plugins/MobileMessaging/MobileMessaging.php
index 9b62119660..3dc8f3b72d 100644
--- a/plugins/MobileMessaging/MobileMessaging.php
+++ b/plugins/MobileMessaging/MobileMessaging.php
@@ -193,8 +193,20 @@ class MobileMessaging extends \Piwik\Plugin
         }
     }
 
+    /**
+     * @param $reportType
+     * @param $report
+     * @param $contents
+     * @param $filename
+     * @param $prettyDate
+     * @param $reportSubject
+     * @param $reportTitle
+     * @param $additionalFiles
+     * @param Period|null $period
+     * @param $force
+     */
     public function sendReport($reportType, $report, $contents, $filename, $prettyDate, $reportSubject, $reportTitle,
-                               $additionalFiles, Period $period = null, $force)
+                               $additionalFiles,  $period, $force)
     {
         if (self::manageEvent($reportType)) {
             $parameters = $report['parameters'];