diff options
Diffstat (limited to 'mod/notes.php')
| -rw-r--r-- | mod/notes.php | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/mod/notes.php b/mod/notes.php index 4bb97fc9e..9bf37d0f9 100644 --- a/mod/notes.php +++ b/mod/notes.php @@ -6,8 +6,18 @@ function notes_init(&$a) { return; $ret = array('success' => true); - if($_REQUEST['note_text'] || $_REQUEST['note_text'] == '') { + if(array_key_exists('note_text',$_REQUEST)) { $body = escape_tags($_REQUEST['note_text']); + + // I've had my notes vanish into thin air twice in four years. + // Provide a backup copy if there were contents previously + // and there are none being saved now. + + if(! $body) { + $old_text = get_pconfig(local_channel(),'notes','text'); + if($old_text) + set_pconfig(local_channel(),'notes','text.bak',$old_text); + } set_pconfig(local_channel(),'notes','text',$body); } |