Restoring mattermost favicon on leave focalboard (#948)

2021-08-12 12:58:17 +02:00 · 2021-08-12 12:58:17 +02:00 · 4dc1c6db4f
commit 4dc1c6db4f
parent 2aac030ee7
1 changed files with 15 additions and 0 deletions
--- a/mattermost-plugin/webapp/src/index.tsx
+++ b/mattermost-plugin/webapp/src/index.tsx
@ -55,6 +55,21 @@ const MainApp = () => {
        }
    }, [])

+    useEffect(() => {
+        const link = (document.querySelector("link[rel*='icon']") || document.createElement('link')) as HTMLLinkElement
+        const restoreData = {
+            type: link.type,
+            rel: link.rel,
+            href: link.href,
+        }
+        return () => {
+            link.type = restoreData.type
+            link.rel = restoreData.rel
+            link.href = restoreData.href
+            document.getElementsByTagName('head')[0].appendChild(link)
+        }
+    }, [])
+
    return (
        <ErrorBoundary>
            <ReduxProvider store={store}>