/PHP/Mapping, Filtering and Reducing in PHP

Mapping, Filtering and Reducing in PHP

function getNames(array $users, $excludeId)
{
    $filtered = array_filter($users, function ($u) use ($excludeId) {
        return $u['id'] != $excludeId;
    });

    return array_map(function ($u) { return $u['name']; }, $filtered);
}

Source: eddmann.com

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