Online PHP editor | output for uqrri

<?php $array = [ "a" => ['keycode' => '0001','date' =>"2015-09-08"], "b" => ['keycode' => '0002','date' =>"2015-09-05"], "c" => ['keycode' => '0003','date' =>"2002-12-04"], "d" => ['keycode' => '0001','date' =>"2015-09-01"], "e" => ['keycode' => '0001','date' =>"2015-10-01"] ]; $needle = '0001'; usort($array, fn($a, $b) => [$a['keycode'] !== $needle, $a['date']] <=> [$b['keycode'] !== $needle, $b['date']]); echo $array[0]['keycode'] === $needle ? $array[0]['date'] : "No qualifying rows for $needle";