protected function render_curdate_controls(attcontrol_filter_controls $fcontrols)
{
global $CFG;
$curdate_controls = '';
if ($fcontrols->curdatetxt) {
$this->page->requires->strings_for_js(array('calclose', 'caltoday'), 'attcontrol');
$jsvals = array('cal_months' => explode(',', get_string('calmonths', 'attcontrol')), 'cal_week_days' => explode(',', get_string('calweekdays', 'attcontrol')), 'cal_start_weekday' => $CFG->calendar_startwday, 'cal_cur_date' => $fcontrols->curdate);
$curdate_controls = html_writer::script(js_writer::set_variable('M.attcontrol', $jsvals));
$this->page->requires->js('/mod/attcontrol/calendar.js');
$curdate_controls .= html_writer::link($fcontrols->url(array('curdate' => $fcontrols->prevcur)), $this->output->larrow());
$params = array('title' => get_string('calshow', 'attcontrol'), 'id' => 'show', 'type' => 'button');
$button_form = html_writer::tag('button', $fcontrols->curdatetxt, $params);
foreach ($fcontrols->url_params(array('curdate' => '')) as $name => $value) {
$params = array('type' => 'hidden', 'id' => $name, 'name' => $name, 'value' => $value);
$button_form .= html_writer::empty_tag('input', $params);
}
$params = array('id' => 'currentdate', 'action' => $fcontrols->url_path(), 'method' => 'post');
$button_form = html_writer::tag('form', $button_form, $params);
$curdate_controls .= $button_form;
$curdate_controls .= html_writer::link($fcontrols->url(array('curdate' => $fcontrols->nextcur)), $this->output->rarrow());
}
return $curdate_controls;
}
