diff options
| -rw-r--r-- | include/functions_notification.inc.php | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/functions_notification.inc.php b/include/functions_notification.inc.php index 623369915..bc4d1a374 100644 --- a/include/functions_notification.inc.php +++ b/include/functions_notification.inc.php @@ -441,8 +441,13 @@ function news($start=null, $end=null, $exclude_img_cats=false, $add_url=false) */ function get_recent_post_dates($max_dates, $max_elements, $max_cats) { - global $conf, $user; + global $conf, $user, $persistent_cache; + $cache_key = $persistent_cache->make_key('recent_posts'.$user['id'].$user['cache_update_time'].$max_dates.$max_elements.$max_cats); + if ($persistent_cache->get($cache_key, $cached)) + { + return $cached; + } $where_sql = get_std_sql_where_restrict_filter('WHERE', 'i.id', true); $query = ' @@ -493,6 +498,7 @@ SELECT } } + $persistent_cache->set($cache_key, $dates); return $dates; } |