wp_after_insert_post, __NAMESPACE__ . add_paywalled_content_post_meta, 99, 2 wp_after_insert_post, __NAMESPACE__ . add_paywalled_content_post_meta, 99, 2 Share this:TweetLike this:Like Loading… Hook Type: actionSee hook in action See this hook used in plugins:Select Pluginjetpack.16.0.1