LabelData.php

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<?php

namespace Petschko\DHL;

class LabelData extends Version implements LabelResponse {
    private $statusCode = Response::DHL_ERROR_NOT_SET;

    private $statusText = null;

    private $statusMessage = null;

    private $sequenceNumber = null;

    private $shipmentNumber = null;

    private $label = null;

    private $returnLabel = null;

    private $exportDoc = null;

    private $codLabel = null;

    public function __construct($version, $labelData) {
        parent::__construct($version);

        if($labelData !== null) {
            switch($this->getMayor()) {
                case 1:
                    trigger_error('[DHL-PHP-SDK]: Called Version 1 Method ' .__CLASS__ . '->' . __METHOD__ . ' is incomplete (does nothing)!', E_USER_WARNING);
                    break;
                case 2:
                default:
                    $this->loadLabelData_v2($labelData);
            }
        }
    }

    public function __destruct() {
        unset($this->statusCode);
        unset($this->statusText);
        unset($this->statusMessage);
        unset($this->sequenceNumber);
        unset($this->shipmentNumber);
        unset($this->label);
        unset($this->returnLabel);
        unset($this->exportDoc);
        unset($this->codLabel);
    }

    public function getStatusCode() {
        return $this->statusCode;
    }

    private function setStatusCode($statusCode) {
        $this->statusCode = $statusCode;
    }

    public function getStatusText() {
        return $this->statusText;
    }

    private function setStatusText($statusText) {
        $this->statusText = $statusText;
    }

    public function getStatusMessage() {
        return $this->statusMessage;
    }

    private function setStatusMessage($statusMessage) {
        $this->statusMessage = $statusMessage;
    }

    public function getSequenceNumber() {
        return $this->sequenceNumber;
    }

    private function setSequenceNumber($sequenceNumber) {
        $this->sequenceNumber = $sequenceNumber;
    }

    public function getShipmentNumber() {
        return $this->shipmentNumber;
    }

    private function setShipmentNumber($shipment_number) {
        $this->shipmentNumber = $shipment_number;
    }

    public function getLabel() {
        return $this->label;
    }

    private function setLabel($label) {
        $this->label = $label;
    }

    public function getReturnLabel() {
        return $this->returnLabel;
    }

    private function setReturnLabel($returnLabel) {
        $this->returnLabel = $returnLabel;
    }

    public function getExportDoc() {
        return $this->exportDoc;
    }

    private function setExportDoc($exportDoc) {
        $this->exportDoc = $exportDoc;
    }

    public function getCodLabel() {
        return $this->codLabel;
    }

    private function setCodLabel($codLabel) {
        $this->codLabel = $codLabel;
    }

    private function validateStatusCode() {
        if($this->getStatusCode() === 0 && $this->getStatusText() !== 'ok')
            $this->setStatusCode(Response::DHL_ERROR_WEAK_WARNING);
    }

    private function loadLabelData_v2($response) {
        $labelResponse = $response;
        // Check if the tree is correct (and may reconfigure it)
        if(isset($response->LabelData))
            $labelResponse = $response->LabelData;

        // Get Sequence-Number
        if(isset($response->sequenceNumber))
            $this->setSequenceNumber((string) $response->sequenceNumber);
        else if(isset($labelResponse->sequenceNumber))
            $this->setSequenceNumber((string) $labelResponse->sequenceNumber);

        // Get Status
        if(isset($labelResponse->Status)) {
            if(isset($labelResponse->Status->statusCode))
                $this->setStatusCode((int) $labelResponse->Status->statusCode);
            if(isset($labelResponse->Status->statusText)) {
                if(is_array($labelResponse->Status->statusText))
                    $this->setStatusText(implode(';', $labelResponse->Status->statusText));
                else
                    $this->setStatusText($labelResponse->Status->statusText);
            }
            if(isset($labelResponse->Status->statusMessage)) {
                if(is_array($labelResponse->Status->statusMessage))
                    $this->setStatusMessage(implode(';', $labelResponse->Status->statusMessage));
                else
                    $this->setStatusMessage($labelResponse->Status->statusMessage);
            }

            $this->validateStatusCode();
        }

        // Get Shipment-Number
        if(isset($labelResponse->shipmentNumber))
            $this->setShipmentNumber((string) $labelResponse->shipmentNumber);

        // Get Label-Data
        if(isset($labelResponse->labelUrl))
            $this->setLabel($labelResponse->labelUrl);
        else if(isset($labelResponse->labelData))
            $this->setLabel($labelResponse->labelData);

        // Get Return-Label
        if(isset($labelResponse->returnLabelUrl))
            $this->setReturnLabel($labelResponse->returnLabelUrl);
        else if(isset($labelResponse->returnLabelData))
            $this->setReturnLabel($labelResponse->returnLabelData);

        // Get Export-Doc
        if(isset($labelResponse->exportLabelUrl))
            $this->setExportDoc($labelResponse->exportLabelUrl);
        else if(isset($labelResponse->exportLabelData))
            $this->setExportDoc($labelResponse->exportLabelData);
        else if(isset($labelResponse->exportDocURL))
            $this->setExportDoc($labelResponse->exportDocURL);
        else if(isset($labelResponse->exportDocData))
            $this->setExportDoc($labelResponse->exportDocData);

        if(isset($labelResponse->codLabelUrl))
            $this->setCodLabel($labelResponse->codLabelUrl);
        else if(isset($labelResponse->codLabelData))
            $this->setCodLabel($labelResponse->codLabelData);
    }
}