Added Helper Functions

Notification/Discord.php

@@ -15,6 +15,16 @@ use Kanboard\Model\TaskFileModel;
  * @package  notification
  * @author   Ryonez Coruscare
  */
+
+
+// Helper functions
+
+function clean($string) 
+{
+    $string = str_replace(' ', '-', $string); // Replaces all spaces with hyphens.
+    return preg_replace('/[^A-Za-z0-9\-.]/', '', $string); // Removes special chars.
+}
+
 class Discord extends Base implements NotificationInterface
 {
     /**