try to customize client detail page

zimbraSingle.php

@@ -203,6 +203,7 @@ function zimbraSingle_ClientArea($params) {
     $clientInfo['mailaddress'] = $params['username'];
     $webmailUrl = zimbraSingleFindAll($accountInfo, 'PUBLICMAILURL');
     $clientInfo['webmailurl'] = $webmailUrl[0]['DATA'];
+    $clientinfo['servername'] = parse_url($clientInfo['webmailurl'], PHP_URL_HOST);
     return array(
         'tabOverviewReplacementTemplate' => 'templates/clientarea',
         'vars' => $clientInfo,