Better AMP plugin support

The plugin has AMP support.

1) Your front page is never meant to be AMP’d
2) The URL structure i shttps://domain.com/slug-category/slug-post/amp/ (at the end)

What plugin are you using? The URL structure I grabbed is from https://ww.wp.xz.cn/plugins/amp/ – and it’s the recommended structure from Google as well.

Meanwhile you could just use hooks instead of hacking the plugin. That’s why the hooks are there 🙂

You could do something like this:

// Flush Varnish
if ( class_exists( 'VarnishPurger' ) && 'add' !== $screen->action ) {
	$this->varnish_purge = new VarnishPurger();

	// Generate list of URLs based on the ID:
	$purgeurls = array( https://domain.com/amp, str_replace('domain.com', 'domain.com/amp', get_permalink( $postId ) ) );

	// Purge 'em all
	foreach ( $purgeurls as $url ) {
		$this->varnish_purge->purge_url( $url );
	}
}

Not tested, but that’s the basic gist. I run it on a save for the post type in my case, since I have one post type trigger a flush with another.