groups: set page title with template var instead of fake H2

admin/group_list.php

@@ -69,6 +69,8 @@ $users_url = $admin_url.'user_list&group=';
 $del_url     = $admin_url.'group_list&delete=';
 $toggle_is_default_url     = $admin_url.'group_list&toggle_is_default=';
 
+$group_counter = 0;
+
 while ($row = pwg_db_fetch_assoc($result))
 {
   $query = '
@@ -99,8 +101,12 @@ SELECT u.'. $conf['user_fields']['username'].' AS username
       'U_ISDEFAULT' => $toggle_is_default_url.$row['id'].'&pwg_token='.get_pwg_token(),
       )
     );
+
+  $group_counter++;
 }
 
+$template->assign('ADMIN_PAGE_TITLE', l10n('Group management').' <span class="badge-number">'.$group_counter.'</span>');
+
 // +-----------------------------------------------------------------------+
 // |                           sending html code                           |
 // +-----------------------------------------------------------------------+

admin/themes/default/template/group_list.tpl

@@ -106,10 +106,6 @@ $(document).on('click', function (e) {
 {/function}
 
 
-<div class="titrePage">
-  <h2>{'Group management'|@translate} <span class="badge-number">{(empty($groups)) ? 0 :count($groups)}</span></h2>
-</div>
-
 <div class="selection-mode-group-manager">
   <label class="switch">
     <input type="checkbox" id="toggleSelectionMode">