//未来投稿を有効 function stop_post_status_future_func( $data, $postarr ) { if ( $data['post_status'] == 'future' && $postarr['post_status'] == 'publish' ) { $data['post_status'] = 'publish'; } return $data; }; add_filter( 'wp_insert_post_data', 'stop_post_status_future_func', 10, 2 );