【まとめ記事】楽天市場の商品を表示する場合、「アフィリエイト商品表示・WordPressプラグイン」のPHPソースコード解説

[goodsmemo_affiliate service="rakuten" keyword="SDカード" number="1"]

[goodsmemo_affiliate service="rakuten" keyword="SDカード" number="1"]

$affiliateHTML;
switch ($service) {
	case "amazon" :

		$affiliateHTML = AmazonAffiliate::makeHTML ( $shortcodeAttribute );
		break;

	case "rakuten" :

		$affiliateHTML = RakutenAffiliate::makeHTML ( $shortcodeAttribute );
		break;

	default :

		throw new IllegalArgumentException ( "無効なサービス名：" . $service );
}

public static function makeHTML(ShortcodeAttribute $shortcodeAttribute)
{

中略

	$affiliateHTML;

	$operation = $searchOption->getOperation();
	switch ($operation) {
		case SearchParagraphUtils::ICHIBA_ITEM_SEARCH_OPERATION:

			// 現時点では、Operation="IchibaItemSearch"で、楽天市場商品をキーワード検索する処理だけ行う。
			$affiliateHTML = KeywordSearchOperation::makeHTMLOfIchibaItemSearch($urlInfo, $commonParameter, $restParameter, $searchOption, $itemHTMLOption);
			break;

		default:

			throw new IllegalArgumentException("無効なオペレーション：" . $operation);
	}

	return $affiliateHTML;
}

/* 
IchibaItem:楽天市場系APIの一つ
Search:楽天市場商品検索API
*/
const ICHIBA_ITEM_SEARCH_OPERATION = "IchibaItemSearch"; //TODO Choice部品

public static function makeHTMLOfIchibaItemSearch(
    URLInfo $urlInfo,
    CommonRESTParameter $commonParameter,
    RESTParameter $restParameter,
    SearchOption $searchOption,
    ItemHTMLOption $itemHTMLOption
) {

    $itemsHTMLInfoMaker = new RakutenItemsHTMLInfoMaker($commonParameter, $restParameter, $searchOption);
    $itemsHtml = ItemSearchOperation::makeItemsHTML($urlInfo, $itemHTMLOption, $itemsHTMLInfoMaker);
    return $itemsHtml;
}

$hostname = $urlInfo->getHostname();
$path = $urlInfo->getPath();

$requestURL = 'https://' . $hostname . '/' . $path . '?' . $queryString;
$response = HTTPRequest::getContents($requestURL);

return $response;

https://app.rakuten.co.jp/services/api/IchibaItem/Search/20220601?affiliateId=SAMPLEfa.fb4d5d26.0447a2fb.9c0bXXXX&applicationId=SAMPLE0f0b9181744bc4d36ad049XXXX&imageFlag=1&keyword=%E3%83%80%E3%82%A4%E3%82%A8%E3%83%83%E3%83%88

$hostname:"app.rakuten.co.jp"
$path:"services/api/IchibaItem/Search/20220601"

affiliateId=SAMPLEfa.fb4d5d26.0447a2fb.9c0bXXXX&applicationId=SAMPLE0f0b9181744bc4d36ad049XXXX&imageFlag=1&keyword=%E3%83%80%E3%82%A4%E3%82%A8%E3%83%83%E3%83%88

https://app.rakuten.co.jp/services/api/IchibaItem/Search/20220601?affiliateId=SAMPLEfa.fb4d5d26.0447a2fb.9c0bXXXX&applicationId=SAMPLE0f0b9181744bc4d36ad049XXXX&imageFlag=1&keyword=%E3%83%80%E3%82%A4%E3%82%A8%E3%83%83%E3%83%88

$hostname = $urlInfo->getHostname();
$path = $urlInfo->getPath();

$requestURL = 'https://' . $hostname . '/' . $path . '?' . $queryString;
$response = HTTPRequest::getContents($requestURL);

return $response;

{
"GenreInformation":[],
"Items":
[
{
"Item":
{
"affiliateRate":4,
"affiliateUrl":"https://hb.afl.rakuten.co.jp/hgc/SAMPLE11.6r01m6a5.SAMPLE11.6r01nc2f/?pc=https%3A%2F%2Fitem.rakuten.co.jp%2FSAMPLEms%2F100000333-1%2F&m=http%3A%2F%2Fm.rakuten.co.jp%2FSAMPLEms%2Fi%2F10006846%2F",
"asurakuArea":"",
"asurakuClosingTime":"",
"asurakuFlag":0,
"availability":1,
"catchcopy":"ショップオブザイヤー受賞店舗 総合賞4位 ダイエット・健康ジャンル大賞",
"creditCardFlag":1,
"endTime":"",
"genreId":"567634",
"giftFlag":0,
"imageFlag":1,
"itemCaption":"内容量 1粒重量300mg　×60粒　約1ヶ月分 お召し上がり方 1日2粒を目安にお飲みください。保存方法 高温多湿や直射日光を避け、常温保存してください。 賞味期限 約2年間※偏った食事を取る方や！ ▼炭水化物、甘い物が好きな方へ▼ ▼▼オススメ商品▼▼",
"itemCode":"SAMPLEms:10006846",
"itemName":"17日終了！クーポンで198円★サラシア ダイエットサプリ　約1ヶ月分",
"itemPrice":960,
"itemPriceBaseField":"item_price_min3",
"itemPriceMax1":960,
"itemPriceMax2":960,
"itemPriceMax3":960,
"itemPriceMin1":960,
"itemPriceMin2":960,
"itemPriceMin3":960,
"itemUrl":"https://hb.afl.rakuten.co.jp/hgc/SAMPLE11.6r01m6a5.SAMPLE11.6r01nc2f/?pc=https%3A%2F%2Fitem.rakuten.co.jp%2FSAMPLEms%2F100000333-1%2F&m=http%3A%2F%2Fm.rakuten.co.jp%2FSAMPLEms%2Fi%2F10006846%2F",
"mediumImageUrls":
[
{"imageUrl":"https://thumbnail.image.rakuten.co.jp/@0_mall/SAMPLEms/cabinet/images/thum/cpn/sara1_c79.jpg?_ex=128x128"},
{"imageUrl":"https://thumbnail.image.rakuten.co.jp/@0_mall/SAMPLEms/cabinet/images/kikaku/etc/imgrc0071386725.jpg?_ex=128x128"},
{"imageUrl":"https://thumbnail.image.rakuten.co.jp/@0_mall/SAMPLEms/cabinet/imgrc0073616742.jpg?_ex=128x128"}
],
"pointRate":3,
"pointRateEndTime":"2023-07-16 23:59",
"pointRateStartTime":"2023-07-14 13:00",
"postageFlag":0,
"reviewAverage":4.39,
"reviewCount":8963,
"shipOverseasArea":"ワールドワイド",
"shipOverseasFlag":1,
"shopAffiliateUrl":"https://hb.afl.rakuten.co.jp/hgc/SAMPLE11.6r01m6a5.SAMPLE11.6r01nc2f/?pc=https%3A%2F%2Fwww.rakuten.co.jp%2FSAMPLEms%2F&m=http%3A%2F%2Fm.rakuten.co.jp%2FSAMPLEms%2F",
"shopCode":"SAMPLEms",
"shopName":"サプリ専門SHOP サンプル商店",
"shopOfTheYearFlag":1,
"shopUrl":"https://hb.afl.rakuten.co.jp/hgc/SAMPLE11.6r01m6a5.SAMPLE11.6r01nc2f/?pc=https%3A%2F%2Fwww.rakuten.co.jp%2FSAMPLEms%2F&m=http%3A%2F%2Fm.rakuten.co.jp%2FSAMPLEms%2F",
"smallImageUrls":
[
{"imageUrl":"https://thumbnail.image.rakuten.co.jp/@0_mall/SAMPLEms/cabinet/images/thum/cpn/sara1_c79.jpg?_ex=64x64"},
{"imageUrl":"https://thumbnail.image.rakuten.co.jp/@0_mall/SAMPLEms/cabinet/images/kikaku/etc/imgrc0071386725.jpg?_ex=64x64"},
{"imageUrl":"https://thumbnail.image.rakuten.co.jp/@0_mall/SAMPLEms/cabinet/imgrc0073616742.jpg?_ex=64x64"}
],
"startTime":"",
"tagIds":[1004143,1019268],"taxFlag":0
}
},

{
"Item":
{

中略

}
},

中略

],
"TagInformation":[],
"carrier":0,
"count":249409,
"first":1,
"hits":30,
"last":30,
"page":1,
"pageCount":100
}