A Flarum extension to unshort shortened URLs (bit.ly, youtu.be, amzn.eu...).
After the user creates a new post or a new discussion, the extension replaces immediately the URL, so the post is saved into the database directly with the unshorted URL.
Install with composer:
composer require matteociaroni/flarum-unshort-urlscomposer update matteociaroni/flarum-unshort-urls
php flarum migrate
php flarum cache:clear