Function getMetaTagValue

packages/base/src/validateThemeRoot.ts:3–8

(metaTagName: string)

import { getLocationHref } from "./Location.js";

const getMetaTagValue = (metaTagName: string) => {
	const metaTag = document.querySelector(`META[name="${metaTagName}"]`),
		metaTagContent = metaTag && metaTag.getAttribute("content");

	return metaTagContent;
};

const validateThemeOrigin = (origin: string, isSameOrigin: boolean = false) => {
	const allowedOrigins = getMetaTagValue("sap-allowed-theme-origins") ?? getMetaTagValue("sap-allowedThemeOrigins"); // Prioritize the new meta tag name