Is it possible to show these button in one page?

[itthuyloi]

Thank you so much Dominik Schilling! This tutorial is very useful! But one thing I would like to ask: In your demo code in GIT HUB, there is per button in per page, it's possible to merge all button in one page? Because I'm modifying this section: I have an editor (Should not modify anything). A custom field (Video field): Only uploading OR Insert from URL ( as the built in of Wordpress)