} else {
# page
if ($preview_pathspec !== null) {
$post = GBPage::findByName($preview_pathspec, $version);
} else {
$post = GBPage::find(urldecode($gb_request_uri), $version);
}
if ($post === false) {
gb::$is_404 = true;
} else {
gb::$title[] = $post->title;
}
gb::$is_page = true;
}
# post 404?
if (isset($post) && $post && gb::$is_preview === false && ($post->draft === true || $post->published->time > time())) {
gb::$is_404 = true;
}
} else {
# posts
$postspage = GBPost::pageByPageno(isset($_REQUEST['page']) ? intval($_REQUEST['page']) : 0);
gb::$is_posts = true;
gb::$is_404 = $postspage === false;
}
# unset temporary variables (not polluting global namespace)
unset($preview_pathspec);
unset($strptime);
unset($version);
gb::event('will-handle-request');
# from here on, the caller will have to do the rest
}