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<?php $array = ['type' => ['default', 'customer'], 'direction' => ['forward', 'backward']]; $newArray = call_user_func_array('array_map', array_merge(array(function () use ($array) { $values = func_get_args(); return array_combine(array_keys($array), $values); }), $array));

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40.42 ms | 402 KiB | 5 Q