diff options
Diffstat (limited to 'actions')
| -rw-r--r-- | actions/comments/add.php | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/actions/comments/add.php b/actions/comments/add.php index 62fc2d0e0..4d01fe1b0 100644 --- a/actions/comments/add.php +++ b/actions/comments/add.php @@ -15,6 +15,12 @@ action_gatekeeper(); $entity_guid = (int) get_input('entity_guid'); $comment_text = get_input('generic_comment'); +// make sure comment is not empty +if (empty($comment_text)) { + register_error(elgg_echo("generic_comment:blank")); + forward($_SERVER['HTTP_REFERER']); +} + // Let's see if we can get an entity with the specified GUID if ($entity = get_entity($entity_guid)) { |