<section class="timetable">
        <div class="inside">
            <div class="to-animate-fade box-round">
                <h2 class="box-round__title to-animate-fade">Harmonogram</h2>
                <div class="row timetable-list to-animate-faded">
                    <?php
                    $date_now = date('Y-m-d H:i:s');
                    $time_now = strtotime($date_now);
                    $time_next_week = strtotime('+70 day', $time_now);
                    $date_next_week = date('Y-m-d H:i:s', $time_next_week);

                    $args = array(
                        'posts_per_page' => -1,
                        'post_type'      => 'product',
                        'meta_query'     => array(
                            array(
                                'key'         => 'teach__timer',
                                'compare'     => 'BETWEEN',
                                'value'       => array( $date_now, $date_next_week ),
                                'type'        => 'DATETIME'
                            )
                        ),
                        'order'          => 'ASC',
                        'orderby'        => 'meta_value',
                        'meta_key'       => 'teach__timer',
                        'meta_type'      => 'DATETIME'
                    );
                    $loop = new WP_Query( $args );
                    if ( $loop->have_posts() ) {
                        while ( $loop->have_posts() ) : $loop->the_post();
                            wc_get_template_part( 'content', 'product' );
                        endwhile;
                    } else {
                        echo __( 'Aktualnie brak szkoleń' );
                    }
                    wp_reset_postdata();
                    ?>
                </div>
            </div>
        </div>
    </section>