bkuhl / simple-ups

src/SimpleUPS/Service.php

<?php namespace SimpleUPS;

/**
 * The type of service a shipment was shipped with
 * @since 1.0
 */
class Service extends Model
{

    const
        NEXT_DAY_AIR_EARLY_AM = '14',
        NEXT_DAY_AIR = '01',
        NEXT_DAY_AIR_SAVER = '13',
        SECOND_DAY_AIR_AM = '59',
        SECOND_DAY_AIR = '02',
        THREE_DAY_SELECT = '12',
        GROUND = '03',

        INT_STANDARD = '11',
        INT_WORLDWIDE_EXPRESS = '07',
        INT_WORLDWIDE_EXPRESS_PLUS = '54',
        INT_WORLDWIDE_EXPEDITED = '08',
        INT_SAVER = '65',

        POLAND_TODAY_STANDARD = '82',
        POLAND_TODAY_DEDICATED_COURIER = '83',
        POLAND_TODAY_INTERCITY = '84',
        POLAND_TODAY_EXPRESS = '85',
        POLAND_TODAY_EXPRESS_SAVER = '86',
        POLAND_WORLDWIDE_EXPRESS_FREIGHT = '96';

    private
        /* @var string $code */
        $code,

        /* @var string $description */
        $description,

        $descriptions = array(
        '14' => 'Next Day Air Early AM',
        '01' => 'Next Day Air',
        '13' => 'Next Day Air Saver',
        '59' => 'Second Day Air AM',
        '02' => 'Second Day Air',
        '12' => 'Three Day Select',
        '03' => 'Ground',
        '11' => 'International Standard',
        '07' => 'International Worldwide Express',
        '54' => 'International Worldwide Express Plus',
        '08' => 'International Worldwide Expedited',
        '65' => 'International Saver',
        '82' => 'Poland Today Standard',
        '83' => 'Poland Today Dedicated Courier',
        '84' => 'Poland Today Intercity',
        '85' => 'Poland Today Express',
        '86' => 'Poland Today Express Saver',
        '96' => 'Poland Worldwide Express Freight'
    );

    /**
     * Set the service code
     * @internal
     *
     * @param string $code
     *
     * @return Service
     */
    public function setCode($code)
    {
        $this->code = (string)$code;

        if ($this->description === null && isset($this->descriptions[$this->code])) {
            $this->description = $this->descriptions[$this->code];
        }

        return $this;
    }

    /**
     * Get the service code
     * @return string
     */
    public function getCode()
    {
        return $this->code;
    }

    /**
     * Set the service description
     * @internal
     *
     * @param string $description
     *
     * @return Service
     */
    public function setDescription($description)
    {
        $this->description = (string)$description;
        return $this;
    }

    /**
     * Get the service description
     * @return string
     */
    public function getDescription()
    {
        return $this->description;
    }

    /**
     * Get service as XML
     * @internal
     *
     * @param \DomDocument $dom
     *
     * @return \DOMElement
     */
    public function toXml(\DomDocument $dom)
    {
        $shipper = $dom->createElement('Service');

        if ($this->getCode() != null) {
            $shipper->appendChild($dom->createElement('Code', $this->getCode()));
        }

        if ($this->getDescription() != null) {
            $shipper->appendChild($dom->createElement('Description', $this->getDescription()));
        }

        return $shipper;
    }

    /**
     * Get this object from XML
     * @internal
     *
     * @param \SimpleXMLElement $xml
     *
     * @return Service
     */
    public static function fromXml(\SimpleXMLElement $xml)

This method seems to be duplicated in your project.

    {
        $service = new Service();
        $service->setIsResponse();
        $service->setCode($xml->Code);

        if (isset($xml->Description)) {
            $service->setDescription($xml->Description);
        }

        return $service;
    }
}