-add_action( 'delete_post', 'wpmu_update_blogs_date' );
-add_action( 'private_to_published', 'wpmu_update_blogs_date' );
-add_action( 'publish_phone', 'wpmu_update_blogs_date' );
-add_action( 'publish_post', 'wpmu_update_blogs_date' );
+add_action( 'delete_post', '_update_blog_date_on_post_delete' );
+add_action( 'transition_post_status', '_update_blog_date_on_post_publish', 10, 3 );
+add_action( 'admin_init', 'wp_schedule_update_network_counts');
+add_action( 'update_network_counts', 'wp_update_network_counts');