diff options
Diffstat (limited to 'phpBB/includes/functions.php')
| -rw-r--r-- | phpBB/includes/functions.php | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php index 6092d8b0dc..2666f013c5 100644 --- a/phpBB/includes/functions.php +++ b/phpBB/includes/functions.php @@ -182,6 +182,26 @@ function gen_sort_selects(&$limit_days, &$sort_by_text, &$sort_days, &$sort_key, $sort_dir_text = array('a' => $user->lang['ASCENDING'], 'd' => $user->lang['DESCENDING']); + // Check if the key is selectable. If not, we reset to the first key found. + // This ensures the values are always valid. + if (!isset($limit_days[$sort_days])) + { + @reset($limit_days); + $sort_days = key($limit_days); + } + + if (!isset($sort_by_text[$sort_key])) + { + @reset($sort_by_text); + $sort_key = key($sort_by_text); + } + + if (!isset($sort_dir_text[$sort_dir])) + { + @reset($sort_dir_text); + $sort_dir = key($sort_dir_text); + } + $s_limit_days = '<select name="st">'; foreach ($limit_days as $day => $text) { |