is_wpcom_simple() || ( ( new Connection_Manager() )->is_connected() && ! ( new Status() )->is_offline_mode() ) ) { $blog_id = Connection_Manager::get_site_id( true ); // Silence since we're not wanting to handle the error state. if ( ! $blog_id ) { return; } printf( '%d', (int) $blog_id ); } } /** * Output feed item identifier based on current post ID. * * @return void */ function jetpack_wpcomreader_post_id() { $id = get_the_ID(); if ( ! $id ) { return; } printf( '%d', (int) $id ); }