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<?php $arrays = [ [ "a1" => true, "b1" => "abc", "c1" => "def" ], [ "a2" => true, "b2" => "fgh", "c2" => "ijk", "d2" => "lmn", "e2" => "opq" ] ]; $result = array_reduce($arrays, function ($carry, $item) { $carry += $item; return $carry; }, []); var_dump($result);

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