Don't display Institution Settings heading on edit user page when there are no institutions

htdocs/admin/users/edit.php

@@ -418,6 +418,7 @@ if ($suspended) {
 }
 $smarty->assign('suspendform', $suspendform);
 $smarty->assign('siteform', $siteform);
+$smarty->assign('institutions', count($allinstitutions) > 1);
 $smarty->assign('institutionform', $institutionform);
 
 if ($id != $USER->get('id') && is_null($USER->get('parentuser'))) {

htdocs/theme/default/templates/admin/users/edit.tpl

@@ -16,8 +16,10 @@
     {$suspendform}
     <h3>{str tag="siteaccountsettings" section="admin"}</h3>
     {$siteform}
+    {if ($institutions)}
     <h3>{str tag="institutionsettings" section="admin"}</h3>
     {$institutionform}
+    {/if}
 </div>
 {include file="columnfullend.tpl"}
 {include file="footer.tpl"}