update PB preview query param

blocks/identity-block/components/login/index.jsx

@@ -58,11 +58,20 @@ const useLogin = ({
 		const checkLoggedInStatus = async () => {
 			const isLoggedIn = await Identity.isLoggedIn();
 			const validatedLoggedInPageLoc = validateURL(loggedInPageLocation);
+
 			if (isLoggedIn) {
 				if (isOIDC) {
 					loginByOIDC();
 				} else {
-					window.location = redirectQueryParam || validatedLoggedInPageLoc;
+					const curentUrl = new URL(window.location.href);
+					const redirectUrl = redirectQueryParam || validatedLoggedInPageLoc;
+
+					// PB editor preview will redirect with the website query param.
+					if (curentUrl.searchParams.get('_website')) {
+						window.location()`${redirectUrl}?_website=${curentUrl.searchParams.get('_website')}`;
+					} else {
+						window.location = redirectUrl;
+					}
 				}
 			}
 		};

blocks/identity-block/components/login/index.test.jsx

@@ -35,6 +35,9 @@ describe("useLogin()", () => {
 	beforeEach(() => {
 		Object.defineProperty(window, "location", {
 			writable: true,
+			value: {
+				href: 'http://localhost',
+			}
 		});
 		useIdentity.mockImplementation(() => ({
 			isInitialized: true,
@@ -68,14 +71,14 @@ describe("useLogin()", () => {
 	});
 
 	it("uses document referrer", async () => {
-		const referrerURL = "http://referrer.com";
+		const referrerURL = "http://referrer.com/article/1234";
 		Object.defineProperty(document, "referrer", {
 			value: referrerURL,
 			configurable: true,
 		});
 		await render(<Test />);
 		fireEvent.click(screen.getByRole("button"));
-		expect(window.location).toBe(referrerURL);
+		expect(window.location).toBe("/article/1234");
 		delete document.referrer;
 	});
 

blocks/subscriptions-block/_index.scss

@@ -284,6 +284,6 @@
 
 @media (min-width: 320px) and (max-width: 480px) {
   .b-paywall__overlay {
-    top: initial;
+    inset-block-start: initial;
   }
 }