Online PHP editor | refs for cK18Y

<?php $arr = [ ['DTSTART' => '2017-01-02', 'SUMMARY;LANGUAGE=en' => 'Non-recyclable waste'], ['DTSTART' => '2017-01-03', 'SUMMARY;LANGUAGE=en' => 'Bio-waste'], ['DTSTART' => '2017-01-04', 'SUMMARY;LANGUAGE=en' => 'Junk'], ]; $finalDate = '2038-12-31'; $result = []; foreach ($arr as $value) { if ($value['DTSTART'] > $finalDate) { continue; } $result[] = [ 'day' => $value['DTSTART'], 'type' => $value['SUMMARY;LANGUAGE=en'], ...match($value['SUMMARY;LANGUAGE=en']) { 'Non-recyclable waste', 'Bio-waste' => ['color' => 'success'], default => [] } ]; } var_export($result);