merge r9544 form trunk to branch 2.1

bug:2212
Update header message when gallery is locked or unlocked.

git-svn-id: http://piwigo.org/svn/branches/2.1@9545 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 10 insertions, 0 deletions

diff --git a/admin/configuration.php b/admin/configuration.php
index 0f088cc3e..15f0ce8cb 100644
--- a/admin/configuration.php
+++ b/admin/configuration.php
@@ -114,6 +114,16 @@ if (isset($_POST['submit']) and !is_adviser())
   {
     case 'main' :
     {
+      if (empty($_POST['gallery_locked']) and $conf['gallery_locked'])
+      {
+        $tpl_var = & $template->get_template_vars('header_msgs');
+        $msg_key = array_search(l10n('The gallery is locked for maintenance. Please, come back later.'), $tpl_var);
+        unset($tpl_var[$msg_key]);
+      }
+      elseif (!empty($_POST['gallery_locked']) and !$conf['gallery_locked'])
+      {
+        $template->append('header_msgs', l10n('The gallery is locked for maintenance. Please, come back later.'));
+      }
       foreach( $main_checkboxes as $checkbox)
       {
         $_POST[$checkbox] = empty($_POST[$checkbox])?'false':'true';