hamecache

CloudFlare is a popular CDN service. They caches static files like .jpg, .css or .html, but they doesn’t cache dynamic pages generated by WordPress without Page Rule.

Once Page Rules are set, for exmple, https://examle.com/article/*, every single page will be cached(of course, your permalink structure should be like https://example.com/article/2019/01/01/POST_ID).

This plugin hamecache provides cache control feature. If you update your article, hamecache automatically flush related caches on cloudflare edge location.

1. Upload hamecache directory to the /wp-content/plugins/ directory.
2. Activate the plugin through the ‘Plugins’ menu in WordPress.
3. Go to ‘Setting > Cache Setting’ and enter your email address and API key which you can get your profile page on cloudflare
4. Select URL to be purged. Post type, top page, extra pages, and so on.

How can I contribute?

We host our sources on GitHub, so please feel free to send PR or to make issues.

I have custom pages. How can I purge these URLs?

You can use hamecache_urls_to_be_purged filter hook for them.

add_filter( 'hamecache_urls_to_be_purged', function( $urls, $post ) {
    // Add your custom URL.
    $urls[] = your_custom_link( $post );
    return $urls;
}, 10, 2 );