protected function get_state_string(question_attempt $qa, $showcorrectness)
{
if ($qa->get_question()->length > 0) {
return $qa->get_state_string($showcorrectness);
}
// Special case handling for 'information' items.
if ($qa->get_state() == question_state::$todo) {
return get_string('notyetviewed', 'quiz');
} else {
return get_string('viewed', 'quiz');
}
}
/**
* Generate the display of the status line that gives the current state of
* the question.
* @param question_attempt $qa the question attempt to display.
* @param qbehaviour_renderer $behaviouroutput the renderer to output the behaviour
* specific parts.
* @param question_display_options $options controls what should and should not be displayed.
* @return HTML fragment.
*/
protected function status(question_attempt $qa, qbehaviour_renderer $behaviouroutput, question_display_options $options)
{
return html_writer::tag('div', $qa->get_state_string($options->correctness), array('class' => 'state'));
}
