Passing array to SOAP function in PHP

Greetings,

I can't seem to find a way to create a function request with array as an argument. For example, how do I make this kind of request using PHP SoapClient:

<GetResultList>
  <GetResultListRequest>
    <Filters>
      <Filter>
        <Name>string</Name>
        <Value>string</Value>
      </Filter>
      <Filter>
        <Name>string</Name>
        <Value>string</Value>
      </Filter>
    </Filters>
  </GetResultListRequest>
</GetResultList>

Is this possible to call this function without creating any extra classes (using arrays only)? If no, what is the most compact way of calling it?

From stackoverflow

• You can use this -v function to convert a array to a object tree:

  function array_to_objecttree($array) {
    if (is_numeric(key($array))) { // Because Filters->Filter should be an array
      foreach ($array as $key => $value) {
        $array[$key] = array_to_objecttree($value);
      }
      return $array;
    }
    $Object = new stdClass;
    foreach ($array as $key => $value) {
      if (is_array($value)) {
        $Object->$key = array_to_objecttree($value);
      }  else {
        $Object->$key = $value;
      }
    }
    return $Object;
  }
  

  Like so:

  $data = array(
    'GetResultListRequest' => array(
      'Filters' => array(
        'Filter' => array(
          array('Name' => 'string', 'Value' => 'string'), // Has a numeric key
          array('Name' => 'string', 'Value' => 'string'),
        )
      )
    )
  );
  $Request = array_to_objecttree($data);
  

  Max : Thanks a lot. It works flawlessly! I could not actually find out the "'Filter' => array" part.