/**
* Render mr_html_paging
*
* @param mr_html_paging $paging mr_html_paging instance
* @return string
*/
public function render_mr_html_paging(mr_html_paging $paging)
{
$output = '';
if ($paging->get_perpage()) {
$output = $this->output->paging_bar($paging->get_total(), $paging->get_page(), $paging->get_perpage(), $paging->get_url(), $paging->REQUEST_PAGE);
}
if ($paging->get_perpageopts()) {
$options = array();
foreach ($paging->get_perpageopts() as $opt) {
if ($opt == 'all') {
$options[10000] = get_string('all');
} else {
$options[$opt] = $opt;
}
}
$singleselect = new single_select($paging->get_url(), $paging->REQUEST_PERPAGE, $options, $paging->get_perpage(), array());
$singleselect->set_label(get_string('rowsperpage', 'local_mr'), array('class' => 'accesshide'));
$select = $this->output->render($singleselect);
// Attempt to place it within the paging bar's div
if (substr($output, strlen($output) - 6) == '</div>') {
$output = substr($output, 0, -6) . "{$select}</div>";
} else {
$output .= $this->output->box($select, 'paging');
}
$output = html_writer::tag('div', $output, array('class' => 'mr_html_paging'));
}
return $output;
}
