diff options
| -rw-r--r-- | mod/lockview.php | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/mod/lockview.php b/mod/lockview.php index a886effeb..a99628b6e 100644 --- a/mod/lockview.php +++ b/mod/lockview.php @@ -2,12 +2,23 @@ function lockview_content(&$a) { - - $item_id = (($a->argc > 1) ? intval($a->argv[1]) : 0); + + $type = (($a->argc > 1) ? $a->argv[1] : 0); + if (is_numeric($type)) { + $item_id = intval($type); + $type='item'; + } else { + $item_id = (($a->argc > 2) ? intval($a->argv[2]) : 0); + } + if(! $item_id) killme(); - $r = q("SELECT * FROM `item` WHERE `id` = %d LIMIT 1", + if (!in_array($type, array('item','photo','event'))) + killme(); + + $r = q("SELECT * FROM `%s` WHERE `id` = %d LIMIT 1", + dbesc($type), intval($item_id) ); if(! count($r)) @@ -37,6 +48,7 @@ function lockview_content(&$a) { dbesc(implode(', ', $allowed_groups)) ); if(count($r)) + if($item['uid'] != local_user()) foreach($r as $rr) $l[] = '<b>' . $rr['name'] . '</b>'; } @@ -68,7 +80,11 @@ function lockview_content(&$a) { } - echo $o . implode(', ', $l); + if (count($l)>0) { + echo $o . implode(', ', $l); + } else { + echo $o . t('nobody'); + } killme(); } |