comment_num_new
modules/comment/comment.module, строка 1350
- Версии
- 5 – 6
comment_num_new($nid, $timestamp = 0)
get number of new comments for current user and specified node
Параметры
$nid
node-id to count comments for
$timestamp
time to count from (defaults to time of last user access
to node)
Код
<?php
function comment_num_new($nid, $timestamp = 0) {
global $user;
if ($user->uid) {
// Retrieve the timestamp at which the current user last viewed the
// specified node.
if (!$timestamp) {
$timestamp = node_last_viewed($nid);
}
$timestamp = ($timestamp > NODE_NEW_LIMIT ? $timestamp : NODE_NEW_LIMIT);
// Use the timestamp to retrieve the number of new comments.
$result = db_result(db_query('SELECT COUNT(c.cid) FROM {node} n INNER JOIN {comments} c ON n.nid = c.nid WHERE n.nid = %d AND timestamp > %d AND c.status = %d', $nid, $timestamp, COMMENT_PUBLISHED));
return $result;
}
else {
return 0;
}
}
?>
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