/**
* Overridden to show import form without entries
*/
public function display(array $params = array())
{
global $OUTPUT;
if ($this->_showimportform and $this->param5) {
// Print import form.
$mform = $this->get_import_form();
$mform->set_data($this->data);
$dataformviewtype = "dataformview-{$this->type}";
$viewname = str_replace(' ', '_', $this->name);
$report = $this->print_report();
return html_writer::tag('div', $mform->render() . $report, array('class' => "{$dataformviewtype} {$viewname}"));
} else {
// Print the view.
return parent::display($params);
}
}
