Fix "gravity" notice

[friendica.git] / include / conversation.php

diff --git a/include/conversation.php b/include/conversation.php
index b163184af944144badc2a998ffa48020bc24c551..6fdfd30b466502e2070968a7f1c3acfce22be7cf 100644 (file)
--- a/include/conversation.php
+++ b/include/conversation.php
@@ -799,7 +799,7 @@ function conversation_add_children(array $parents, $block_authors, $order, $uid)
  */
 function conversation_fetch_items(array $parent, array $items, array $condition, bool $block_authors, array $params) {
        if ($block_authors) {
-               $condition[0] .= "AND NOT `author`.`hidden`";
+               $condition[0] .= " AND NOT `author`.`hidden`";
        }
 
        $thread_items = Item::selectForUser(local_user(), array_merge(Item::DISPLAY_FIELDLIST, ['contact-uid', 'gravity']), $condition, $params);
@@ -823,7 +823,7 @@ function item_photo_menu($item) {
        $block_link = '';
        $ignore_link = '';
 
-       if (local_user() && local_user() == $item['uid'] && $item['parent'] == $item['id'] && !$item['self']) {
+       if (local_user() && local_user() == $item['uid'] && $item['gravity'] == GRAVITY_PARENT && !$item['self']) {
                $sub_link = 'javascript:dosubthread(' . $item['id'] . '); return false;';
        }