/**
* Render the list of quizzes that still need to be upgraded page.
* @param array $quizzes of data about quizzes.
* @param int $numveryoldattemtps only relevant before upgrade.
* @return string html to output.
*/
public function quiz_list_page(local_qeupgradehelper_quiz_list $quizzes, $numveryoldattemtps = null)
{
$output = '';
$output .= $this->header();
$output .= $this->heading($quizzes->title);
$output .= $this->box($quizzes->intro);
$table = new html_table();
$table->head = $quizzes->get_col_headings();
$rowcount = 0;
foreach ($quizzes->quizlist as $quizinfo) {
$table->data[$rowcount] = $quizzes->get_row($quizinfo);
if ($class = $quizzes->get_row_class($quizinfo)) {
$table->rowclasses[$rowcount] = $class;
}
$rowcount += 1;
}
$table->data[] = $quizzes->get_total_row();
$output .= html_writer::table($table);
if ($numveryoldattemtps) {
$output .= $this->box(get_string('veryoldattemtps', 'local_qeupgradehelper', $numveryoldattemtps));
}
$output .= $this->back_to_index();
$output .= $this->footer();
return $output;
}
public function __construct()
{
parent::__construct('quizzestobeupgraded', 'listpreupgradeintro', 'numberofattempts');
}
