/**
* Generate a link to the post in the category
*
* @param string base url to use
* @param string glue between url params
*/
function get_chapter_url($blogurl = '', $glue = '&')
{
if (empty($blogurl)) {
$this->get_Blog();
$blogurl = $this->Blog->gen_blogurl();
}
$permalink = url_add_tail($blogurl, '/' . $this->main_Chapter->get_url_path());
return $permalink . '#item_' . $this->ID;
}