Replace keys of an associative array using another associative array

There is a given array and array to map on. What I try to get is if the keys from given is like the key from map I would like the key from given to become the value from map.

Example: the given array looks like this:

given array (size=2)
  'status' => string '200' (length=3)       ------------
  'user' => string 'roger' (length=5)       --------    |
                                                    |   |
                                                    |   |
                                                    |   |
map array (size=6)                                  |   |
  'date' => string 'date' (length=4)                |   |
  'user' => string 'username' (length=8)    --------    |
  'status' => string 'response_code' (length=13)   -----
  'url' => string 'url' (length=3)
  'method' => string 'method' (length=6)
  'ip' => string 'remote_address' (length=14)


desired_result array (size=2)
    'response_code' => string '200' (length=3)
    'username' => string 'roger' (length=5)

See how status (from given array) becomes response_code and user becomes username

You can try the following code

$given_array = [
    'status'    => '200',
    'user'      => 'roger' 
];

$map_array = [
    'date' => 'date',
    'user' => 'username',
    'status' => 'response_code',
    'url' => 'url',
    'method' => 'method',
    'ip' => 'remote_address'

];

$desired_array = [];

foreach($map_array as $key => $value)
{
    if(array_key_exists($key, $given_array))
    {
        $desired_array[$value] = $given_array[$key];
    }   
}
return $desired_array;