feature 1514: make the "deactivate" action inactive if there is no active

theme left.

bug fixed: when setting the default theme, make sure at least one user will
be updated.

git-svn-id: http://piwigo.org/svn/trunk@5382 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 8 insertions, 0 deletions

diff --git a/admin/themes_installed.php b/admin/themes_installed.php
index dda2ab6ed..7ef26ead7 100644
--- a/admin/themes_installed.php
+++ b/admin/themes_installed.php
@@ -77,6 +77,14 @@ foreach ($themes->fs_themes as $theme_id => $fs_theme)
 
   if (in_array($theme_id, $db_theme_ids))
   {
+    $fs_theme['deactivable'] = true;
+    
+    if (count($db_theme_ids) <= 1)
+    {
+      $fs_theme['deactivable'] = false;
+      $fs_theme['deactivate_tooltip'] = l10n('Impossible to deactivate this theme, you need at least one theme.');
+    }
+    
     if ($theme_id == $default_theme)
     {
       $fs_theme['is_default'] = true;