note 127712 added to function.array-reduce

<?php // Find the winner $users = [ ['name' => 'user1', 'score' => 100], ['name' => 'user2', 'score' => 150], ['name' => 'user3', 'score' => 20], ['name' => 'user5', 'score' => 400], ['name' => 'user4', 'score' => 70], ['name' => 'user6', 'score' => 10], ]; $winner = array_reduce( $users, function (?array $highestScoringUser, array $user) { // If we have no winning user yet, we have the highest score if ($highestScoringUser === null) { return $user; } // If we have more points than the current highest scoring user, we become the highest scoring user if ($user['score'] > $highestScoringUser['score']) { return $user; } // If none of the above checks is true the highest scoring user remains return $highestScoringUser; }, null, ); var_dump($winner['name']); // user1 ---- Server IP: 45.112.84.4 Probable Submitter: 45.91.159.161 (proxied: 81.244.173.94) ---- Manual Page -- https://php.net/manual/en/function.array-reduce.php Edit -- https://main.php.net/note/edit/127712 Del: integrated -- https://main.php.net/note/delete/127712/integrated Del: useless -- https://main.php.net/note/delete/127712/useless Del: bad code -- https://main.php.net/note/delete/127712/bad+code Del: spam -- https://main.php.net/note/delete/127712/spam Del: non-english -- https://main.php.net/note/delete/127712/non-english Del: in docs -- https://main.php.net/note/delete/127712/in+docs Del: other reasons-- https://main.php.net/note/delete/127712 Reject -- https://main.php.net/note/reject/127712 Search -- https://main.php.net/manage/user-notes.php