docketcache_flush_when_save_post.php

docketcache_flush_when_save_post.php

<?php
// Place this code in wp-content/mu-plugins/docketcache_flush_when_save_post.php
add_action('docketcache/init', function($docket_cache_instance) {
    $docket_cache = $docket_cache_instance;

    add_action( 'save_post', function($post_id, $post, $update) use($docket_cache) {
        $result = $docket_cache->flush_cache(true);
        $docket_cache->co()->lookup_set('occacheflushed', $result);
        do_action('docketcache/action/flush/objectcache', $result);
    }, 10, 3);
});