function getRate()
{
if (!$this->packages) {
$this->error("No packages added");
return;
}
$map = $this->_getRateMap();
$xml = '<RateV3Request USERID="' . $this->userID . '" PASSWORD="">';
foreach ($this->packages as $package => $data) {
$xml .= '<Package ID="' . $package . '">';
foreach ($map as $node => $field) {
if (array_key_exists($field, $data)) {
$value = $data[$field];
$xml .= '<' . $node . '>' . $value . '</' . $node . '>';
}
}
$xml .= '</Package>';
}
$xml .= '</RateV3Request>';
$request = 'API=RateV3&XML=' . $xml;
$response = parent::send($this->server, $request);
// Check For Connection Error
if (isset($response['ERROR'])) {
$this->_responseError($response);
return;
}
$response = $response['RATEV3RESPONSE'][0]['PACKAGE'];
$retval = array();
$x = 0;
foreach ($response as $package) {
// Check For Error
if (isset($package['ERROR'])) {
$this->_responseError($package);
continue;
}
foreach ($package['POSTAGE'] as $rate) {
$retval[$x][$rate['MAILSERVICE'][0]['VALUE']]['rate'] = $rate['RATE'][0]['VALUE'];
$retval[$x][$rate['MAILSERVICE'][0]['VALUE']]['commitmentDate'] = isset($rate['COMMITMENTDATE']) ? $rate['COMMITMENTDATE'][0]['VALUE'] : '';
}
$x++;
}
if (count($retval) == 1) {
$retval = $retval[0];
}
return $retval;
}
