Fedex Rate Calculation

First create "xmlparser.php" page

xmlparser.php :

class xmlparser
{

    function GetChildren($vals, &$i)
    {
        $children = array();
   
   
        if (isset($vals[$i]['value']))
            $children['VALUE'] = $vals[$i]['value'];
   
   
        while (++$i < count($vals))
        {
            switch ($vals[$i]['type'])
            {
                case 'cdata':
                    if (isset($children['VALUE']))
                        $children['VALUE'] .= $vals[$i]['value'];
                    else
                        $children['VALUE'] = $vals[$i]['value'];
                    break;
   
                case 'complete':
                    if (isset($vals[$i]['attributes'])) {
                        $children[$vals[$i]['tag']][]['ATTRIBUTES'] = $vals[$i]['attributes'];
                        $index = count($children[$vals[$i]['tag']])-1;
   
                        if (isset($vals[$i]['value']))
                            $children[$vals[$i]['tag']][$index]['VALUE'] = $vals[$i]['value'];
                        else
                            $children[$vals[$i]['tag']][$index]['VALUE'] = '';
                    } else {
                        if (isset($vals[$i]['value']))
                            $children[$vals[$i]['tag']][]['VALUE'] = $vals[$i]['value'];
                        else
                            $children[$vals[$i]['tag']][]['VALUE'] = '';
            }
                    break;
   
                case 'open':
                    if (isset($vals[$i]['attributes'])) {
                        $children[$vals[$i]['tag']][]['ATTRIBUTES'] = $vals[$i]['attributes'];
                        $index = count($children[$vals[$i]['tag']])-1;
                        $children[$vals[$i]['tag']][$index] = array_merge($children[$vals[$i]['tag']][$index],$this->GetChildren($vals, $i));
                    } else {
                        $children[$vals[$i]['tag']][] = $this->GetChildren($vals, $i);
                    }
                    break;
   
                case 'close':
                    return $children;
            }
        }
    }

    function GetXMLTree($xml)
    {
        $data = $xml;
      
        $parser = xml_parser_create();
        xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
        xml_parse_into_struct($parser, $data, $vals, $index);
        xml_parser_free($parser);
       
        //print_r($index);
   
        $tree = array();
        $i = 0;
       
        if (isset($vals[$i]['attributes'])) {
        $tree[$vals[$i]['tag']][]['ATTRIBUTES'] = $vals[$i]['attributes'];
        $index = count($tree[$vals[$i]['tag']])-1;
        $tree[$vals[$i]['tag']][$index] =    array_merge($tree[$vals[$i]['tag']][$index], $this->GetChildren($vals, $i));
        }
        else
            $tree[$vals[$i]['tag']][] = $this->GetChildren($vals, $i);
       
        return $tree;
    }
   
    function printa($obj) {
        global $__level_deep;
        if (!isset($__level_deep)) $__level_deep = array();
   
        if (is_object($obj))
            print '[obj]';
        elseif (is_array($obj)) {
            foreach(array_keys($obj) as $keys) {
                array_push($__level_deep, "[".$keys."]");
                $this->printa($obj[$keys]);
                array_pop($__level_deep);
            }
        }
        else print implode(" ",$__level_deep)." = $obj\n";
    }
}
?>
==================================================


Next create "fedex.php" page

fedex.php :

require_once("xmlparser.php");

function bcdivs( $first, $second, $scale = 0 ) {
    $res = $first / $second;
    return round( $res, $scale );
}

class Fedex {
   
    // Variables
    var $server = "https://gatewaybeta.fedex.com/GatewayDC";
    var $accountNumber;
    var $meterNumber;
    var $carrierCode = "FDXG";
    var $dropoffType = "REGULARPICKUP";
    var $service;
    var $serviceName;
    var $packaging = "YOURPACKAGING";
    var $weightUnits = "LBS";
    var $weight;
    // Origin Address
    var $originStateOrProvinceCode;
    var $originPostalCode;
    var $originCountryCode;
    // Destination Address
    var $destStateOrProvinceCode;
    var $destPostalCode;
    var $destCountryCode;
    var $payorType = "SENDER";
   
    // Functions   
    function setServer($server) {
        $this->server = $server;
    }

    function setAccountNumber($accountNumber) {
        $this->accountNumber = $accountNumber;
    }

    function setMeterNumber($meterNumber) {
        $this->meterNumber = $meterNumber;
    }

    function setCarrierCode($carrierCode) {
        $this->carrierCode = $carrierCode;
    }
   
    function setDropoffType($dropoffType) {
        $this->dropoffType = $dropoffType;
    }

    function setService($service, $name) {
        $this->service = $service;
        $this->serviceName = $name;
    }

    function setPackaging($packaging) {
        $this->packaging = $packaging;
    }
   
    function setWeightUnits($units) {
        $this->weightUnits = $units;
    }
   
    function setWeight($weight) {
        $this->weight = $weight;
    }
   
    function setOriginStateOrProvinceCode($code) {
        $this->originStateOrProvinceCode = $code;
    }
   
    function setOriginPostalCode($code) {
        $this->originPostalCode = $code;
    }
   
    function setOriginCountryCode($code) {
        $this->originCountryCode = $code;
    }
   
    function setDestStateOrProvinceCode($code) {
        $this->destStateOrProvinceCode = $code;
    }
   
    function setDestPostalCode($code) {
        $this->destPostalCode = $code;
    }
   
    function setDestCountryCode($code) {
        $this->destCountryCode = $code;
    }
   
    function setPayorType($type) {
        $this->payorType = $type;
    }
   
    function getPrice() {
       
        $str = '';
        $str .= '    ';
        $str .= '        ';
        $str .= '            Express Rate';
        $str .= '            '.$this->accountNumber.'';
        $str .= '            '.$this->meterNumber.'';
        $str .= '            '.$this->carrierCode.'';
        $str .= '        ';
        $str .= '        '.$this->dropoffType.'';
        $str .= '        '.$this->service.'';
        $str .= '        '.$this->packaging.'';
        $str .= '        '.$this->weightUnits.'';
        $str .= '        '.number_format($this->weight, 1, '.', '').'';
        $str .= '        ';
        $str .= '            '.$this->originStateOrProvinceCode.'';
        $str .= '            '.$this->originPostalCode.'';
        $str .= '            '.$this->originCountryCode.'';
        $str .= '        ';
        $str .= '        ';
        $str .= '            '.$this->destStateOrProvinceCode.'';
        $str .= '            '.$this->destPostalCode.'';
        $str .= '            '.$this->destCountryCode.'';
        $str .= '        ';
        $str .= '        ';
        $str .= '            '.$this->payorType.'';
        $str .= '        ';
        $str .= '        '.ceil(bcdivs(number_format($this->weight, 1, '.', ''), '150', 3)).'';
        $str .= '    ';
      
        $header[] = "Host: canvasgrafix.com";
        $header[] = "MIME-Version: 1.0";
        $header[] = "Content-type: multipart/mixed; boundary=----doc";
        $header[] = "Accept: text/xml";
        $header[] = "Content-length: ".strlen($str);
        $header[] = "Cache-Control: no-cache";
        $header[] = "Connection: close \r\n";
        $header[] = $str;

        $ch = curl_init();
        //Disable certificate check.
        // uncomment the next line if you get curl error 60: error setting certificate verify locations
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
        // uncommenting the next line is most likely not necessary in case of error 60
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
        //-------------------------
        //curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1);
        //curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
        //curl_setopt($ch, CURLOPT_CAINFO, "c:/ca-bundle.crt");
        //-------------------------
        curl_setopt($ch, CURLOPT_URL,$this->server);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_TIMEOUT, 4);
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST,'POST');
        curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
           
        $data = curl_exec($ch);       

        //print_r($data);
       
       
        if (curl_errno($ch)) {
            $this->getPrice();
        } else {
            // close curl resource, and free up system resources
            curl_close($ch);
            $xmlParser = new xmlparser();
            $array = $xmlParser->GetXMLTree($data);
            //$xmlParser->printa($array);
            if (!empty($array['FDXRATEREPLY'])) {
                if(!empty($array['FDXRATEREPLY'][0]['ERROR'])) { // If it is error
                    $error = new fedexError();
                    $error->number = $array['FDXRATEREPLY'][0]['ERROR'][0]['CODE'][0]['VALUE'];
                    $error->description = $array['FDXRATEREPLY'][0]['ERROR'][0]['MESSAGE'][0]['VALUE'];
                    $error->response = $array;
                    $this->error = $error;
                } else if (count($array['FDXRATEREPLY'][0]['ESTIMATEDCHARGES'][0]['DISCOUNTEDCHARGES'][0]['NETCHARGE'])) {
                    $price = new fedexPrice();
                    $price->rate = $array['FDXRATEREPLY'][0]['ESTIMATEDCHARGES'][0]['DISCOUNTEDCHARGES'][0]['NETCHARGE'][0]['VALUE'];
                    $price->service = $this->serviceName;
                    $price->response = $array;
                    $this->price = $price;           
                }
            }
            //print_r($this); echo " Test1: "; exit();
            return $this;
        }
    }
}
class fedexError
{
    var $number;
    var $description;
    var $response;
}
class fedexPrice
{
    var $service;
    var $rate;
    var $response;
}
?>
==================================================

Next create "rate.php" page

rate.php : 


function ship_rate() {
        $dest_state = strtoupper($dest_state);
       
        require_once('fedex.php');

        $fedex = new Fedex;
        $fedex->setServer("https://gatewaybeta.fedex.com/GatewayDC");
        $fedex->setAccountNumber(#######); // You need your own
        $fedex->setMeterNumber(########);    // You need your own
        $fedex->setCarrierCode("FDXG");
        $fedex->setDropoffType("REGULARPICKUP");
        $fedex->setService('FEDEXGROUND', 'FedEx Ground');
        $fedex->setPackaging("YOURPACKAGING");
        $fedex->setWeightUnits("LBS");
        $fedex->setWeight("3.33");
        $fedex->setOriginStateOrProvinceCode("MO");
        $fedex->setOriginPostalCode(63110);
        $fedex->setOriginCountryCode("US");
        $fedex->setDestStateOrProvinceCode("MA");
        $fedex->setDestPostalCode("02116");
        $fedex->setDestCountryCode("US");
        $fedex->setPayorType("SENDER");

        $price = $fedex->getPrice();

        $rate = ($price->price->rate + ($price->price->rate*1.00));
       
        $rate = round($rate,2);
        return $rate;

    }
    echo "Price : $".$vals=ship_rate();
?>


Now the Result will come from FEDEX.. Enjoy with this code..