diff options
Diffstat (limited to 'admin/include')
| -rw-r--r-- | admin/include/themes.class.php | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/admin/include/themes.class.php b/admin/include/themes.class.php index 86651f55f..524462306 100644 --- a/admin/include/themes.class.php +++ b/admin/include/themes.class.php @@ -117,6 +117,16 @@ INSERT INTO ".THEMES_TABLE." break; } + // you can't deactivate the last theme + if (count($this->db_themes_by_id) <= 1) + { + array_push( + $errors, + l10n('Impossible to deactivate this theme, you need at least one theme.') + ); + break; + } + if ($theme_id == get_default_theme()) { // find a random theme to replace @@ -227,6 +237,8 @@ DELETE function set_default_theme($theme_id) { + global $conf; + // first we need to know which users are using the current default theme $default_theme = get_default_theme(); @@ -236,7 +248,12 @@ SELECT FROM '.USER_INFOS_TABLE.' WHERE theme = "'.$default_theme.'" ;'; - $user_ids = array_from_query($query, 'user_id'); + $user_ids = array_unique( + array_merge( + array_from_query($query, 'user_id'), + array($conf['guest_id'], $conf['default_user_id']) + ) + ); // $user_ids can't be empty, at least the default user has the default // theme |