Fix in Cron routine to delete closed dialogues; Remove No entries on

the Closed Dialogues pane to make it consistent with the other panes.

diff --git a/mod/dialogue/lib.php b/mod/dialogue/lib.php
index 1d2ea6e86c7f257128ae16e7ad8164e5f7772867..9c59265467138ab2e3582bc122bd1ae45e007d86 100644 (file)
--- a/mod/dialogue/lib.php
+++ b/mod/dialogue/lib.php
@@ -346,7 +346,7 @@ function dialogue_delete_expired_conversations() {
            if ($dialogue->deleteafter) {
                $expirytime = time() - $dialogue->deleteafter * 86400;
                if ($conversations = get_records_select("dialogue_conversations",
-                   "$timemodified < $expirytime AND closed = 1")) {
+                   "timemodified < $expirytime AND closed = 1")) {
                    foreach ($conversations as $conversation) {
                        delete_records("dialogue_conversations", "id", $conversation->id);
                        delete_records("dialogue_entries", "conversationid", $conversation->id);
@@ -588,9 +588,6 @@ function dialogue_list_conversations_closed($dialogue, $user) {
                print_table($table);
            print_simple_box_end();
        } 
-       else {
-        print_string("noentry", "dialogue");
-    }
 }