MDL-45724 cache: added cache API warnings to the admin notifications page

2014-07-21 09:49:45 +12:00
parent 7bc4ca8b88
commit f7a54f619a
6 changed files with 61 additions and 16 deletions
@@ -345,7 +345,11 @@ abstract class cache_store implements cache_store_interface {
     * This should be used to notify things like configuration conflicts etc.
     * The warnings returned here will be displayed on the cache configuration screen.
     *
-     * @return string[] Returns an array of warnings (strings)
+     * @return array[] Returns an array of arrays with the format:
+     *     $notifications = array(
+     *         array('This is a success message', true),
+     *         array('This is a failure message', false),
+     *     );
     */
    public function get_warnings() {
        return array();