/**
* Add the step configuration to the form.
*
* @param MoodleQuickForm $mform The form to add configuration to.
* @return $this
*/
public function add_config_to_form(\MoodleQuickForm &$mform)
{
$options = configuration::get_placement_options();
$mform->addElement('select', 'placement', get_string('placement', 'tool_usertours'), $options);
$mform->addHelpButton('placement', 'placement', 'tool_usertours');
$this->add_config_field_to_form($mform, 'orphan');
$this->add_config_field_to_form($mform, 'backdrop');
$this->add_config_field_to_form($mform, 'reflex');
return $this;
}
