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<?php function array_slice_assoc($array,$keys) { return array_intersect_key($array,array_flip($keys)); } print_r(array_slice_assoc([ 'a' => 1, 'b' => 2, 'c' => 3, 'd' => 4, 'e' => 5 ], ['b', 'c', 'd']));

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