initialize messages

Author: simonLeary42

resources/init.php

@@ -34,6 +34,8 @@
 $WEBHOOK = new UnityWebhook();
 $GITHUB = new UnityGithub();
 
+$_SESSION["messages"] = [];
+
 if (isset($_SERVER["REMOTE_USER"])) {
     // Check if SSO is enabled on this page
     $SSO = UnitySSO::getSSO();

resources/lib/UnityHTTPD.php

@@ -207,9 +207,6 @@ public static function alert(string $message): void
 
     public static function message(string $title, string $body, UnityHTTPDMessageSeverity $severity)
     {
-        if (!array_key_exists("messages", $_SESSION)) {
-            $_SESSION["messages"] = [];
-        }
         array_push($_SESSION["messages"], [$title, $body, $severity]);
     }