Question

目前，我的主题在主页的某个部分显示最近添加的WooCommerce产品。我想要的是显示一个随机的产品列表而不是相同的产品列表我找到了显示产品的功能，但我不确定在哪里需要更改orderby。

以下是将产品写入页面的功能。

function hestia_shop_content() {
?>
<div class="hestia-shop-content">
    <?php
    $hestia_shop_shortcode = get_theme_mod( 'hestia_shop_shortcode' );
    if ( ! empty( $hestia_shop_shortcode ) ) {
        echo do_shortcode( $hestia_shop_shortcode );
        echo '</div>';
        return;
    }
    $hestia_shop_items = get_theme_mod( 'hestia_shop_items', 4 );

    $args = array(
        'post_type' => 'product',
    );
    $args['posts_per_page'] = ! empty( $hestia_shop_items ) ? absint( $hestia_shop_items ) : 4;

    $hestia_shop_categories = get_theme_mod( 'hestia_shop_categories' );
    if ( sizeof( $hestia_shop_categories ) >= 1 && ! empty( $hestia_shop_categories[0] ) ) {
        $args['tax_query'] = array(
            array(
                'taxonomy' => 'product_cat',
                'field' => 'term_id',
                'terms' => $hestia_shop_categories,
            ),
        );
    }

    $hestia_shop_order = get_theme_mod( 'hestia_shop_order', 'DESC' );
    if ( ! empty( $hestia_shop_order ) ) {
        $args['order'] = $hestia_shop_order;
    }

    $loop = new WP_Query( $args );

    if ( $loop->have_posts() ) {
        $i = 1;
        echo '<div class="row">';
        while ( $loop->have_posts() ) {
            $loop->the_post();
            global $product;
            global $post;
            ?>
            <div class="col-ms-6 col-sm-6 col-md-3 shop-item">
                <div class="card card-product">
                    <?php
                    $thumbnail = hestia_shop_thumbnail( null, 'hestia-shop' );
                    if ( empty( $thumbnail ) && function_exists( 'wc_placeholder_img' ) ) {
                        $thumbnail = wc_placeholder_img();
                    }
                    if ( ! empty( $thumbnail ) ) {
                    ?>
                        <div class="card-image">
                            <a href="<?php echo esc_url( get_permalink() ); ?>"
                               title="<?php the_title_attribute(); ?>">
                                <?php echo $thumbnail; ?>
                            </a>
                            <div class="ripple-container"></div>
                        </div>
                        <?php
                    }
                    ?>
                    <div class="content">
                        <?php
                        if ( function_exists( 'wc_get_product_category_list' ) ) {
                            $prod_id            = get_the_ID();
                            $product_categories = wc_get_product_category_list( $prod_id );
                        } else {
                            $product_categories = $product->get_categories();
                        }

                        if ( ! empty( $product_categories ) ) {

                            $allowed_html = array(
                                'a' => array(
                                    'href' => array(),
                                    'rel'  => array(),
                                ),
                            );

                            echo '<h6 class="category">';

                            echo wp_kses( $product_categories, $allowed_html );

                            echo '</h6>';
                        }
                        ?>

                        <h4 class="card-title">

                            <a class="shop-item-title-link" href="<?php the_permalink(); ?>"
                               title="<?php the_title_attribute(); ?>"><?php esc_html( the_title() ); ?></a>

                        </h4>

                        <?php
                        if ( $post->post_excerpt ) {
                        ?>

                            <div class="card-description"><?php echo apply_filters( 'woocommerce_short_description', $post->post_excerpt ); ?></div>

                            <?php
                        }
                        ?>

                        <div class="footer">

                            <?php
                            $product_price = $product->get_price_html();

                            if ( ! empty( $product_price ) ) {

                                echo '<div class="price"><h4>';

                                echo wp_kses(
                                    $product_price, array(
                                        'span' => array(
                                            'class' => array(),
                                        ),
                                        'del'  => array(),
                                    )
                                );

                                echo '</h4></div>';

                            }
                            ?>

                            <div class="stats">
                                <?php hestia_add_to_cart(); ?>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
            <?php
            if ( $i % 4 == 0 ) {
                echo '</div><!-- /.row -->';
                echo '<div class="row">';
            }
            $i ++;
        }
        wp_reset_postdata();
        echo '</div>';
    }
    ?>
</div>
<?php

}

Answer 1

在您的查询中使用rand命令，如下所示

  $args = array(
    'post_type' => 'product',
    'orderby'=> 'rand'
);

使用Woocommerce随机化主页上显示的产品

1 个答案: