JapeNZ's questions

我有一个自定义的 cron 作业，当预订产品达到预定义日期时，会自动将其更新为“缺货”。

有没有办法我可以将此产品标签作为此 cron 作业的一部分添加到产品中？

以下是我用于股票状态更新的代码：

// Custom Cron hooked Function called by wp_schedule_event
add_action( 'jape_pre_order_stock_update', 'update_pre_order_stock_status' );
function update_pre_order_stock_status(){
    // Get all related product IDs to update via a WP_Query
    $products_ids = get_posts( [
        'post_type'     => 'product',
        'post_status'   => 'publish',
        'numberposts'   => 100, // <= the number of products to process (-1 is all)
        'fields'        => 'ids',
        'tax_query'     => array( array(
            'taxonomy'  => 'product_cat',
            'field'     => 'slug',
            'terms'     => array(
                'comic-book-pre-orders',
                'dc-comics-pre-orders',
                'image-comics-pre-orders',
                'manga-pre-orders',
                'marvel-comics-pre-orders',
                'other-publisher-pre-orders',
            ),
        ) ),
        'meta_query' => array( 
            'relation' => 'AND',
            array(
                'key'       => '_stock_status',
                'value'     => 'instock',
                'compare'   => '=',
            ),
            array(
                'key'       => 'woo_expiry_date',
                'value'     => date_i18n('Y-m-d'),
                'compare'   => '<=',
                'type'      => 'DATE',
            ),
            array(
                'key'       => 'woo_expiry_action',
                'value'     => 'out',
                'compare'   => '=',
            ),
        ),
    ] );

    foreach( $products_ids as $product_id ) {
        $product = wc_get_product($product_id);
        $shipping_class_id = 1002;

        $product->set_stock_quantity(0); // Set stock quantity
        $product->set_stock_status('outofstock'); // Set stock status
        $product->set_shipping_class_id( $shipping_class_id ); // Set the shipping class ID
        $product->save(); // Save updated product data
    }
    
    rocket_clean_post( $product );
    
}

我有此代码用于在产品售罄时添加标签，但不知道如何在上面的 cron 作业中将其应用于预订：

// Add Out Of Stock tag to products when they sell out
function action_woocommerce_no_stock( $wc_get_product ) {
    // Get current tag id(s)
    $current_tag_ids = $wc_get_product->get_tag_ids();

    // Product set tag id(s), multiple IDs can be added, separated by a comma
    $new_tag_ids = array( '4074' );
    $wc_get_product->set_tag_ids( array_unique( array_merge( $current_tag_ids, $new_tag_ids ), SORT_REGULAR ) );

    // Save
    $wc_get_product->save();
}

add_action( 'woocommerce_no_stock', 'action_woocommerce_no_stock', 10, 1 );

任何建议都将非常感谢！

我正在尝试创建一个 cron 作业，它将比较设置为产品元数据的日期与当前日期，然后在设置为产品元数据的日期已过时更新产品库存。

这是我到目前为止所拥有的，但它不起作用：

// Custom CRON Function
function update_pre_order_stock_status($post_id){

        $current_date = date( 'YYYY-mm-dd' );
        $expiryDate = $product->get_meta('woo_expiry_date');
        $woo_expiry_action = $product->get_meta('woo_expiry_action');
        $product_category = array( 'comic-book-pre-orders', 'dc-comics-pre-orders', 'image-comics-pre-orders', 'manga-pre-orders', 'marvel-comics-pre-orders', 'other-publisher-pre-orders');
    
        if(( is_product_category( $product_category )) && ( $expiryDate <= $current_date ) && ( $woo_expiry_action == 'out' )) {
            
            // 1. Updating the stock quantity
            update_post_meta( $post_id, '_stock', 0);

            // 2. Updating the stock quantity
            update_post_meta( $post_id, '_stock_status', wc_clean( 'outofstock' ) );

            // 3. Updating post term relationship
            wp_set_post_terms( $post_id, 'outofstock', 'product_visibility', true );
        }
}

if ( ! wp_next_scheduled( 'my_pre_order_stock_update' ) ) {
    wp_schedule_event( time(), 'hourly', 'my_pre_order_stock_update' );
}

add_action( 'my_pre_order_stock_update', 'update_pre_order_stock_status' );

Cron 事件“my_pre_order_stock_update”显示在 cron 列表中，但运行它没有执行任何操作。

任何建议将非常感激！