protected function buildDom(Product $product)
{
$dom = new \DOMDocument("1.0", "utf-8");
$root = $dom->createElement('product');
// label-fields
$root->appendChild($dom->createElement('label', htmlspecialchars($product->getLabel())));
// release-fields
$root->appendChild($dom->createElement('releaseUuid', htmlspecialchars($product->getReleaseUuid())));
$root->appendChild($dom->createElement('releaseArtwork1', htmlspecialchars($product->getReleaseArtwork1())));
$root->appendChild($dom->createElement('releaseArtwork2', htmlspecialchars($product->getReleaseArtwork2())));
$root->appendChild($dom->createElement('releaseIdentifier', htmlspecialchars($product->getReleaseIdentifier())));
$root->appendChild($dom->createElement('releaseLabelId', htmlspecialchars($product->getReleaseLabelId())));
$root->appendChild($dom->createElement('releaseNotes', htmlspecialchars($product->getReleaseNotes())));
$root->appendChild($dom->createElement('releaseProjectId', htmlspecialchars($product->getReleaseProjectId())));
$root->appendChild($dom->createElement('releaseArtist', htmlspecialchars($product->getReleaseArtist())));
$releaseDate = $product->getReleaseDate() ? htmlspecialchars($product->getReleaseDate()->format('Y-m-d')) : null;
$root->appendChild($dom->createElement('releaseDate', $releaseDate));
$root->appendChild($dom->createElement('releaseId', htmlspecialchars($product->getReleaseId())));
$root->appendChild($dom->createElement('releaseInfoEnglish', htmlspecialchars($product->getReleaseInfoEnglish())));
$root->appendChild($dom->createElement('releaseInfoSecond', htmlspecialchars($product->getReleaseInfoSecond())));
$root->appendChild($dom->createElement('releaseTitle', htmlspecialchars($product->getReleaseTitle())));
$root->appendChild($dom->createElement('releaseTitleAlt', htmlspecialchars($product->getReleaseTitleAlt())));
$root->appendChild($dom->createElement('releaseType', htmlspecialchars($product->getReleaseType())));
$root->appendChild($dom->createElement('releaseStatus', htmlspecialchars($product->getReleaseStatus())));
// product-fields
$root->appendChild($dom->createElement('uuid', htmlspecialchars($product->getUuid())));
$root->appendChild($dom->createElement('albumSingleMerch', htmlspecialchars($product->getAlbumSingleMerch())));
$root->appendChild($dom->createElement('artworkProduct1', htmlspecialchars($product->getArtworkProduct1())));
$root->appendChild($dom->createElement('artworkProduct2', htmlspecialchars($product->getArtworkProduct2())));
$root->appendChild($dom->createElement('attribute1', htmlspecialchars($product->getAttribute1())));
$root->appendChild($dom->createElement('attribute2', htmlspecialchars($product->getAttribute2())));
$root->appendChild($dom->createElement('attribute3', htmlspecialchars($product->getAttribute3())));
$root->appendChild($dom->createElement('barcode', htmlspecialchars($product->getBarcode())));
$root->appendChild($dom->createElement('catalogNumber', htmlspecialchars($product->getCatalogNumber())));
$root->appendChild($dom->createElement('channel', htmlspecialchars($product->getChannel())));
$root->appendChild($dom->createElement('costPrice', htmlspecialchars($product->getCostPrice())));
$root->appendChild($dom->createElement('defaultWeight', htmlspecialchars($product->getDefaultWeight())));
$deliveredDate = $product->getDeliveredDate() ? htmlspecialchars($product->getDeliveredDate()->format('Y-m-d')) : null;
$root->appendChild($dom->createElement('deliveredDate', $deliveredDate));
$root->appendChild($dom->createElement('deliveredFlag', htmlspecialchars($product->getDeliveredFlag())));
$deliveryConfirmedDate = $product->getDeliveryConfirmedDate() ? htmlspecialchars($product->getDeliveryConfirmedDate()->format('Y-m-d')) : null;
$root->appendChild($dom->createElement('deliveryConfirmedDate', $deliveryConfirmedDate));
$root->appendChild($dom->createElement('deliveryConfirmedFlag', htmlspecialchars($product->getDeliveryConfirmedFlag())));
$root->appendChild($dom->createElement('deliveryNow', htmlspecialchars($product->getDeliveryNow())));
$root->appendChild($dom->createElement('digitalPhysical', htmlspecialchars($product->getDigitalPhysical())));
$root->appendChild($dom->createElement('downloadYesNo', htmlspecialchars($product->getDownloadYesNo())));
$root->appendChild($dom->createElement('formatId', htmlspecialchars($product->getFormatId())));
$root->appendChild($dom->createElement('formatName', htmlspecialchars($product->getFormatName())));
$root->appendChild($dom->createElement('groups', htmlspecialchars($product->getGroups())));
$root->appendChild($dom->createElement('headline', htmlspecialchars($product->getHeadline())));
$root->appendChild($dom->createElement('identifier', htmlspecialchars($product->getIdentifier())));
$root->appendChild($dom->createElement('internalFlag', htmlspecialchars($product->getInternalFlag())));
$root->appendChild($dom->createElement('language', htmlspecialchars($product->getLanguage())));
$root->appendChild($dom->createElement('minMargin', htmlspecialchars($product->getMinMargin())));
$root->appendChild($dom->createElement('notes', htmlspecialchars($product->getNotes())));
$root->appendChild($dom->createElement('ppd', htmlspecialchars($product->getPpd())));
$root->appendChild($dom->createElement('priceCodeDescription', htmlspecialchars($product->getPriceCodeDescription())));
$root->appendChild($dom->createElement('priceCodeId', htmlspecialchars($product->getPriceCodeId())));
$root->appendChild($dom->createElement('priceCodeName', htmlspecialchars($product->getPriceCodeName())));
$root->appendChild($dom->createElement('productId', htmlspecialchars($product->getProductId())));
$root->appendChild($dom->createElement('productInfoEnglish', htmlspecialchars($product->getProductInfoEnglish())));
$root->appendChild($dom->createElement('productInfoSecond', htmlspecialchars($product->getProductInfoSecond())));
$root->appendChild($dom->createElement('productTypeId', htmlspecialchars($product->getProductTypeId())));
$root->appendChild($dom->createElement('productTypeName', htmlspecialchars($product->getProductTypeName())));
$root->appendChild($dom->createElement('productTypeName2', htmlspecialchars($product->getProductTypeName2())));
$root->appendChild($dom->createElement('productType2Id', htmlspecialchars($product->getProductType2Id())));
$root->appendChild($dom->createElement('productType2Name', htmlspecialchars($product->getProductType2Name())));
$root->appendChild($dom->createElement('productType2Name2', htmlspecialchars($product->getProductType2Name2())));
$root->appendChild($dom->createElement('proformaPrice', htmlspecialchars($product->getProformaPrice())));
$root->appendChild($dom->createElement('releaseId', htmlspecialchars($product->getReleaseId())));
$root->appendChild($dom->createElement('releaseShift', htmlspecialchars($product->getReleaseShift())));
$root->appendChild($dom->createElement('streamYesNo', htmlspecialchars($product->getStreamYesNo())));
$root->appendChild($dom->createElement('supplierId', htmlspecialchars($product->getSupplierId())));
$root->appendChild($dom->createElement('twoSidesFlag', htmlspecialchars($product->getTwoSidesFlag())));
$root->appendChild($dom->createElement('vatType', htmlspecialchars($product->getVatType())));
$root->appendChild($dom->createElement('version', htmlspecialchars($product->getVersion())));
$root->appendChild($dom->createElement('weight', htmlspecialchars($product->getWeight())));
$tracks = $dom->createElement('tracks');
$root->appendChild($tracks);
foreach ($product->getTracks() as $t) {
$track = $dom->createElement('track');
// product-track fields
$track->appendChild($dom->createElement('seqNo', htmlspecialchars($t->getSeqNo())));
$track->appendChild($dom->createElement('setNo', htmlspecialchars($t->getSetNo())));
$track->appendChild($dom->createElement('bonusTrackFlag', htmlspecialchars($t->getBonusTrackFlag())));
$track->appendChild($dom->createElement('side', htmlspecialchars($t->getSide())));
$track->appendChild($dom->createElement('productIsrc', htmlspecialchars($t->getProductIsrc())));
// track-fields
$track->appendChild($dom->createElement('uuid', htmlspecialchars($t->getUuid())));
$track->appendChild($dom->createElement('artist', htmlspecialchars($t->getArtist())));
$track->appendChild($dom->createElement('artworkTrack1', htmlspecialchars($t->getArtworkTrack1())));
$track->appendChild($dom->createElement('country', htmlspecialchars($t->getCountry())));
$track->appendChild($dom->createElement('digitalRightType', htmlspecialchars($t->getDigitalRightType())));
$track->appendChild($dom->createElement('explicitFlag', htmlspecialchars($t->getExplicitFlag())));
$track->appendChild($dom->createElement('isrc', htmlspecialchars($t->getIsrc())));
$track->appendChild($dom->createElement('language', htmlspecialchars($t->getLanguage())));
$track->appendChild($dom->createElement('pLine', htmlspecialchars($t->getPLine())));
$track->appendChild($dom->createElement('pYear', htmlspecialchars($t->getPYear())));
$track->appendChild($dom->createElement('playtime', htmlspecialchars($t->getPlaytime())));
$track->appendChild($dom->createElement('productIdMain', htmlspecialchars($t->getProductIdMain())));
$track->appendChild($dom->createElement('songId', htmlspecialchars($t->getSongId())));
$track->appendChild($dom->createElement('title', htmlspecialchars($t->getTitle())));
$track->appendChild($dom->createElement('id', htmlspecialchars($t->getId())));
$track->appendChild($dom->createElement('type', htmlspecialchars($t->getType())));
$track->appendChild($dom->createElement('version', htmlspecialchars($t->getVersion())));
$tracks->appendChild($track);
}
$prices = $dom->createElement('prices');
$root->appendChild($prices);
foreach ($product->getPrices() as $p) {
$price = $dom->createElement('priceItem');
$price->appendChild($dom->createElement('currencyId', htmlspecialchars($p->getCurrencyId())));
$price->appendChild($dom->createElement('currencyIso', htmlspecialchars($p->getCurrencyIso())));
$price->appendChild($dom->createElement('externalTable', htmlspecialchars($p->getExternalTable())));
$price->appendChild($dom->createElement('payback', htmlspecialchars($p->getPayback())));
$price->appendChild($dom->createElement('price', htmlspecialchars($p->getPrice())));
$price->appendChild($dom->createElement('pricelistId', htmlspecialchars($p->getPricelistId())));
$price->appendChild($dom->createElement('pricelistName', htmlspecialchars($p->getPricelistName())));
$price->appendChild($dom->createElement('productId', htmlspecialchars($p->getProductId())));
$price->appendChild($dom->createElement('productPriceId', htmlspecialchars($p->getProductPriceId())));
$prices->appendChild($price);
}
$dom->appendChild($root);
return $dom;
}