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-rw-r--r--include/zot.php14
1 files changed, 14 insertions, 0 deletions
diff --git a/include/zot.php b/include/zot.php
index 853c8eb9e..43749840a 100644
--- a/include/zot.php
+++ b/include/zot.php
@@ -1943,6 +1943,20 @@ function update_imported_item($sender, $item, $orig, $uid) {
unset($item['item_private']);
}
+ // Subtle issue where we might receive an edit item update from a downstream source.
+ // Ignore unless it comes from upstream.
+
+ $x = q("select item_wall from item where mid = '%s' and uid = %d limit 1",
+ dbesc($item['mid']),
+ intval($uid)
+ );
+
+ if($x && $x[0]['item_wall'] == 1 && $item['item_wall'] == 0) {
+ notice('remote wall update ignored');
+ return;
+ }
+
+
$x = item_store_update($item);
// If we're updating an event that we've saved locally, we store the item info first