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<?php $array1 = Array ( '0' => Array ( 'var_id' => 43 ), '1' => Array ( 'var_id' => 25 ) ); $array2 = Array ( '0' => Array ( 'name' => 'Tortoise' ), '1' => Array ( 'name' => 'Black' ) ); $array3 = Array ( '0' => Array ( 'id' => 1907 ), '1' => Array ( 'id' => 1908 ) ); $final = array(); foreach(array($array1, $array2, $array3) AS $array) { foreach($array AS $key => $value) { foreach($value AS $subkey => $subvalue) { $final[$key][$subkey] = $subvalue; } } } print_r($final);
Output for 4.3.0 - 7.1.0
Array ( [0] => Array ( [var_id] => 43 [name] => Tortoise [id] => 1907 ) [1] => Array ( [var_id] => 25 [name] => Black [id] => 1908 ) )