protected function render_paging_bar(paging_bar $pagingbar)
{
$pagingbar = clone $pagingbar;
$pagingbar->prepare($this, $this->page, $this->target);
$show_pagingbar = $pagingbar->perpage > 0 && $pagingbar->totalcount > $pagingbar->perpage;
if (!$show_pagingbar) {
return '';
}
$current_page = $pagingbar->page + 1;
// Counting from one, not zero.
$pager = new pager($pagingbar->perpage, $pagingbar->totalcount, $current_page);
$pages = $pager->pages();
$pagination = new bootstrap_pager(html_entity_decode($pagingbar->baseurl), $current_page, $pager->last_page);
return bootstrap::pagination($pagination->for_pages($pages));
}
