Proposal: Also trim https urls [patch]

Hi there!

I find it great that URLs in description and such are being trimmed. But I found that https urls don’t get trimmed, only http.

So my proposal is to extend this feature to https, too.

Here is my patch proposal as unified diff:

--- functions.php.orig  2016-11-23 21:11:38.045831470 +0100
+++ functions.php       2016-11-23 21:10:53.656502325 +0100
@@ -320,8 +320,8 @@
 
                        $urlname = substr($link, $begin, $length);
 
-                       $trimmed = (strlen($urlname) > 50 && preg_match('#^(https://|ftp://|www\.)#is', $urlname)) ? substr_replace($urlname, '.....', 30, -5) : $urlname;
-                       $trimmed = str_replace('https://','',$trimmed);
+                       $trimmed = (strlen($urlname) > 50 && preg_match('#^(https://|https://|ftp://|www\.)#is', $urlname)) ? substr_replace($urlname, '.....', 30, -5) : $urlname;
+                       $trimmed = str_replace(array('https://','https://'),'',$trimmed);
 
                        $ret     = str_replace('>' . $urlname . '<', '>' . $trimmed . '<', $ret);
                }