/**
* Performs the parent transformations, and sets ['meta']['enrolled'], for use by the rowfilter function.
*
* @param array $row An array for a single result.
* @return array The transformed result.
*/
protected function results_row_transform(array $row)
{
$row = parent::results_row_transform($row);
$row['meta']['enrolled'] = !empty($row['enrol_id']) ? true : false;
return $row;
}
/**
* Formats various attributes for human consumption.
*
* Changes the locked int to yes/no, formated enrolment and completion times into date strings, converts completion status
* to human-readable label.
*
* @param array $row An array for a single result.
* @return array The transformed result.
*/
protected function results_row_transform(array $row)
{
$row = parent::results_row_transform($row);
// Locked 0,1 => no, yes.
if (isset($row['enrol_locked'])) {
$row['enrol_locked'] = $row['enrol_locked'] == 1 ? get_string('yes', 'moodle') : get_string('no', 'moodle');
}
// Format enrolment time.
if (isset($row['enrol_enrolmenttime'])) {
$row['enrol_enrolmenttime'] = ds_process_displaytime($row['enrol_enrolmenttime']);
}
// Format completion time.
if (isset($row['enrol_completetime'])) {
$statusiscomplete = isset($row['enrol_completestatusid']) && $row['enrol_completestatusid'] != STUSTATUS_NOTCOMPLETE ? true : false;
$row['enrol_completetime'] = $statusiscomplete === true ? ds_process_displaytime($row['enrol_completetime']) : '';
}
// Completion status ints to labels.
if (isset($row['enrol_completestatusid'])) {
$choices = array(STUSTATUS_NOTCOMPLETE => get_string('n_completed', 'local_elisprogram'), STUSTATUS_PASSED => get_string('passed', 'local_elisprogram'), STUSTATUS_FAILED => get_string('failed', 'local_elisprogram'));
$row['enrol_completestatusid'] = $choices[$row['enrol_completestatusid']];
}
if (isset($row['enrol_grade'])) {
$row['enrol_grade'] = pm_display_grade($row['enrol_grade']);
}
return $row;
}
