youtube url do not auto transfer

include/functions.php

@@ -216,6 +216,10 @@ function formatAdUrl($adid, $url, $content, $newWindow=true)
 	return formatUrl("adredir.php?id=".$adid."&url=".rawurlencode($url), $newWindow, $content);
 }
 function formatUrl($url, $newWindow = false, $text = '', $linkClass = '') {
+    //Exclude youtube, because [youtube] bbcode
+    if (str_contains($url, 'youtube')) {
+        return $url;
+    }
 	if (!$text) {
 		$text = $url;
 	}