From eb1780247f7cad18cddff1376be0b3e00dca7273 Mon Sep 17 00:00:00 2001
From: Ryonez Coruscare <ryonez@alteria.xyz>
Date: Thu, 5 Sep 2019 13:45:05 +1200
Subject: [PATCH] Added Helper Functions

---
 Notification/Discord.php | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Notification/Discord.php b/Notification/Discord.php
index 348669f..6b3763f 100644
--- a/Notification/Discord.php
+++ b/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
 {
     /**