render('_timetable', [ 'timeTable' => $this->timeTable, 'actionsColumn' => ( isset($this->actionsColumn) ? $this->actionsColumn : null) ]); } public static function renderDay($weekDay ){ /** * @param TimeTableMonthWeek $week * @return string */ return static function ($week) use ($weekDay) { return TimeTableMonthDayView::widget([ 'day' => $week->getWeekDay($weekDay), ]); }; } }