@php $sortItems = [ 'average_grade_asc', 'average_grade_desc', 'submissions_asc', 'submissions_desc', 'pending_submissions_asc', 'pending_submissions_desc', 'passed_submissions_asc', 'passed_submissions_desc', 'failed_submissions_asc', 'failed_submissions_desc', 'last_submission_asc', 'last_submission_desc', 'including_pending_submissions', ]; @endphp