ping.php improvement: datetime.php formatting

[friendica.git] / include / threads.php

diff --git a/include/threads.php b/include/threads.php
index a487d6e01f859bfb66da61b0f60bb3935314612c..79340ab2cbe359ab985e26f3fbd636f9129d5adf 100644 (file)
--- a/include/threads.php
+++ b/include/threads.php
@@ -22,6 +22,15 @@ function add_thread($itemid, $onlyshadow = false) {
        }
 }
 
+/**
+ * @brief Add a shadow entry for a given item id
+ *
+ * We store every public item entry additionally with the user id "0".
+ * This is used for the community page and for the search.
+ * It is planned that in the future we will store public item entries only once.
+ *
+ * @param integer $itemid Item ID that should be added
+ */
 function add_shadow_thread($itemid) {
        $items = q("SELECT `uid`, `wall`, `private`, `moderated`, `visible`, `contact-id`, `deleted`, `network`
                FROM `item` WHERE `id` = %d AND (`parent` = %d OR `parent` = 0) LIMIT 1", intval($itemid), intval($itemid));