$_SESSION['liberty_comments_display_mode'] = $comments_display_style;
}
if (!empty($_REQUEST['comment_page']) || !empty($_REQUEST['post_comment_request'])) {
$comments_at_top_of_page = 'y';
}
$commentOffset = !empty($_REQUEST['comment_page']) ? ($_REQUEST['comment_page'] - 1) * $maxComments : 0;
if (empty($gComment)) {
$gComment = new LibertyComment();
}
$currentPage = !empty($_REQUEST['comment_page']) ? $_REQUEST['comment_page'] : 1;
if ($currentPage < 1) {
$currentPage = 1;
}
# logic to support displaying a single comment -- used when we need a URL pointing to a comment
if (!empty($_REQUEST['view_comment_id'])) {
$commentOffset = $gComment->getNumComments_upto($_REQUEST['view_comment_id']);
# echo "commentOffset =$commentOffset= maxComments=$maxComments=\n";
$comments_sort_mode = 'commentDate_asc';
$comments_display_style = 'flat';
$comments_at_top_of_page = 'y';
$maxComments = 1;
$currentPage = ceil($commentOffset + 1 / $maxComments);
} else {
$commentOffset = ($currentPage - 1) * $maxComments;
}
// $commentsParentId is the content_id which the comment tree is attached to
if (!@BitBase::verifyId($commentsParentId)) {
$comments = array();
$numComments = 0;
} else {
if (@BitBase::verifyId($commentsParentIds)) {
