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-rw-r--r--include/conversation.php6
-rw-r--r--include/items.php6
2 files changed, 6 insertions, 6 deletions
diff --git a/include/conversation.php b/include/conversation.php
index ae69b7a01..f3e5fafa7 100644
--- a/include/conversation.php
+++ b/include/conversation.php
@@ -865,7 +865,7 @@ function conversation($items, $mode, $update, $page_mode = 'traditional', $prepa
$x = [ 'mode' => $mode, 'item' => $item ];
call_hooks('stream_item',$x);
- if($x['item']['blocked'])
+ if(isset($x['item']['blocked']))
continue;
$item = $x['item'];
@@ -1563,7 +1563,7 @@ function sort_item_children($items) {
$result = $items;
usort($result,'sort_thr_created_rev');
foreach($result as $k => $i) {
- if($result[$k]['children']) {
+ if(isset($result[$k]['children'])) {
$result[$k]['children'] = sort_item_children($result[$k]['children']);
}
}
@@ -1573,7 +1573,7 @@ function sort_item_children($items) {
function add_children_to_list($children, &$arr) {
foreach($children as $y) {
$arr[] = $y;
- if($y['children'])
+ if(isset($y['children']))
add_children_to_list($y['children'], $arr);
}
}
diff --git a/include/items.php b/include/items.php
index a1198bb4d..c6a5f40a6 100644
--- a/include/items.php
+++ b/include/items.php
@@ -1432,7 +1432,7 @@ function purify_imported_object($obj) {
elseif (is_string($obj)) {
$ret = purify_html($obj);
}
-
+
return $ret;
}
@@ -4334,8 +4334,8 @@ function fetch_post_tags($items, $link = false) {
foreach($imeta as $i) {
if(array_key_exists('item_id',$items[$x])) {
if($i['iid'] == $items[$x]['item_id']) {
- if(! is_array($items[$x]['iconfig']))
- $items[$x]['iconfig'] = array();
+ if(! isset($items[$x]['iconfig']))
+ $items[$x]['iconfig'] = [];
$i['v'] = ((preg_match('|^a:[0-9]+:{.*}$|s',$i['v'])) ? unserialize($i['v']) : $i['v']);
$items[$x]['iconfig'][] = $i;
}