Added a scheduled task for cleaning up database sessions

src/Scheduler/Tasks/CleanupSessions.php

@@ -0,0 +1,43 @@
+<?php
+
+/*
+ * AVSDev UF Tweaks (https://avsdev.uk)
+ *
+ * @link      https://git.avsdev.uk/avsdev/sprinkle-uf-tweaks
+ * @license   https://git.avsdev.uk/avsdev/sprinkle-uf-tweaks/blob/master/LICENSE.md (LGPL-3.0 License)
+ */
+
+namespace UserFrosting\Sprinkle\UFTweaks\Scheduler\Tasks;
+
+use Carbon\Carbon;
+use Illuminate\Database\Capsule\Manager as Capsule;
+use UserFrosting\Sprinkle\Scheduler\Scheduler\BaseTask;
+use UserFrosting\Sprinkle\Core\Database\Models\Session;
+
+
+/**
+ * Daily task to clean expired sessions from the database
+ *
+ * @author Craig Williams (https://avsdev.uk)
+ */
+class CleanupSessions extends BaseTask
+{
+    /**
+     * Function used to specify the schedule for the task.
+     */
+    public function schedule()
+    {
+        $this->daily()->at("23:00");
+    }
+
+    /**
+     * Function used to specify what the task does.
+     */
+    public function run()
+    {
+        // Remove sessions over 2 days old
+        Session::where('last_activity', '<', time()-(60*60*48))->delete();
+
+        return true;
+    }
+}