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run code in 200+ php & hhvm versions
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<?php $user_data = [ 'one' => 'one value', 'two' => 'another value', 'three' => 'last value' ]; $fields = [ 'field1' => 'Name', 'field2' => 'Street' ]; $fields_position = [0, 3]; $values = [ 'John', 'Doe', '555 23 58 45', 'Evergreen Terrace' ]; foreach($fields_position as $idx => $pos) { $user_data[array_values($fields)[$idx]] = $values[$pos]; } var_dump($user_data);
based on VnDPv
Output for 5.6.0 - 5.6.30, hhvm-3.18.5 - 3.22.0, 7.1.0 - 7.3.0beta1
array(5) { ["one"]=> string(9) "one value" ["two"]=> string(13) "another value" ["three"]=> string(10) "last value" ["Name"]=> string(4) "John" ["Street"]=> string(17) "Evergreen Terrace" }