Merge branch 'master' of https://github.com/ajayyy/SponsorBlock into chapters

src/utils/pageUtils.ts

@@ -102,4 +102,27 @@ export function getExistingChapters(currentVideoID: VideoID, duration: number):
     }
 
     return chapters;
+}
+
+export function localizeHtmlPage(): void {
+    //Localize by replacing __MSG_***__ meta tags
+    const localizedTitle = getLocalizedMessage(document.title);
+    if (localizedTitle) document.title = localizedTitle;
+
+    const body = document.querySelector(".sponsorBlockPageBody");
+    const localizedMessage = getLocalizedMessage(body.innerHTML.toString());
+    if (localizedMessage) body.innerHTML = localizedMessage;
+}
+
+export function getLocalizedMessage(text: string): string | false {
+    const valNewH = text.replace(/__MSG_(\w+)__/g, function(match, v1) {
+        return v1 ? chrome.i18n.getMessage(v1).replace(/</g, "&#60;")
+            .replace(/"/g, "&quot;").replace(/\n/g, "<br/>") : "";
+    });
+
+    if (valNewH != text) {
+        return valNewH;
+    } else {
+        return false;
+    }
 }