Question

我的前一个问题was answered并包含两个单独的函数，一个使用WooCommerce add_action挂钩。如何将此答案转换为我可以添加到产品页面的短代码？

我正在使用页面构建器（Divi Builder）来创建WooCommerce产品页面的自定义布局/模板。使用短代码可以将短代码粘贴到构建器中，并将结果输出到该模板结构中的任何位置。

这是我需要变成短代码的代码：

// Utility funtion: getting and formtting product data
function format_product_data_output( $the_id ){
    $empty =  __( '<em>(empty)</em>', 'woocommerce' );

    // Get an instance of the WC_Product_Variation object
    $product = wc_get_product( $the_id );

    // Only wc_get_price_to_display() respect if product is to be displayed with or without including taxes
    $price = wc_price( wc_get_price_to_display( $product, array( 'price' => $product->get_regular_price() ) ) );
    $sale_price = wc_get_price_to_display( $product, array( 'price' => $product->get_sale_price() ) );
    $sale_price = ! empty( $sale_price ) ? wc_price($sale_price) : $empty;

    $size = $product->get_attribute( 'pa_size' );
    $size = ! empty( $size ) ? get_term_by( 'slug', $size, 'pa_size' )->name : $empty;

    $stock_qty = $product->get_stock_quantity();
    $stock_qty = ! empty( $stock_qty ) ? $stock_qty : $empty;

    $output = '
    <ul>
        <li class="fs-data-price">'.$price.'</li>
        <li class="fs-data-size">Size: '.$size.'</li>
        <li class="fs-data-sale">'.$sale_price.' Preferred Customer Price</li>
        <li class="fs-data-stock">Quantity in Stock: '.$stock_qty.'</li>
    </ul>';

    return $output;
}

//
add_action( 'woocommerce_after_single_product', 'custom_table_after_single_product' );
function custom_table_after_single_product(){
    global $product;

    $output = '<div class="fs-product-data-wrapper">';

    // Variable products
    if( $product->is_type('variable'))
    {
        // Get available variations in the variable product
        $available_variations = $product->get_available_variations();

        if( count($available_variations) > 0 ){
            foreach( $available_variations as $variation )
                $output .= format_product_data_output( $variation['variation_id'] );
        }
    }
    // Simple products
    elseif( $product->is_type('simple'))
    {
        $output .= format_product_data_output( $product->get_id() );
    }
    else return; // Exit

    echo $output .= '</div>'; // Display
}

Answer 1

更新2：请尝试以下操作：

add_shortcode("variation_table", "custom_available_variations_table");
function custom_available_variations_table( $atts ) {

    global $post;

    // Attributes
    $atts = shortcode_atts(
        array(
            'id'    => $post->ID
        ),
        $atts, 'variation_table'
    );

    if( is_admin() ) return; // Only on front end

    $product = wc_get_product($atts['id']); // Get the WC_Product Object

    $output = '<div class="fs-product-data-wrapper">';

    // Variable products
    if( $product->is_type('variable'))
    {
        // Get available variations in the variable product
        $available_variations = $product->get_available_variations();

        if( count($available_variations) > 0 ){
            foreach( $available_variations as $variation )
                $output .= format_product_data_output( $variation['variation_id'] );
        }
    }
    // Simple products
    elseif( $product->is_type('simple'))
    {
        $output .= format_product_data_output( $product->get_id() );
    }
    else return; // Exit

    return $output .= '</div>'; // return always for a shortcode
}

// Utility funtion: getting and formtting product data
function format_product_data_output( $the_id ){
    $empty =  __( '<em>(empty)</em>', 'woocommerce' );

    // Get an instance of the WC_Product_Variation object
    $product = wc_get_product( $the_id );

    // Only wc_get_price_to_display() respect if product is to be displayed with or without including taxes
    $price = wc_price( wc_get_price_to_display( $product, array( 'price' => $product->get_regular_price() ) ) );
    $sale_price = wc_get_price_to_display( $product, array( 'price' => $product->get_sale_price() ) );
    $sale_price = ! empty( $sale_price ) ? wc_price($sale_price) : $empty;

    $size = $product->get_attribute( 'pa_size' );
    $size = ! empty( $size ) ? get_term_by( 'slug', $size, 'pa_size' )->name : $empty;

    $stock_qty = $product->get_stock_quantity();
    $stock_qty = ! empty( $stock_qty ) ? $stock_qty : $empty;

    $output = '
    <ul>
        <li class="fs-data-price">'.$price.'</li>
        <li class="fs-data-size">Size: '.$size.'</li>
        <li class="fs-data-sale">'.$sale_price.' Preferred Customer Price</li>
        <li class="fs-data-stock">Quantity in Stock: '.$stock_qty.'</li>
    </ul>';

    return $output;
}

代码进入活动子主题（或活动主题）的function.php文件。经过测试并正常工作。

短消息代码使用：

在产品页面中：[variation_table]（无需任何定义ID）
定义产品ID的任何地方：[variation_table id='27']

Answer 2

您需要使用Wordpress Shortcode Api

实施将是这样的：

 function format_product_data_output( $the_id ){
        $empty =  __( '<em>(empty)</em>', 'woocommerce' );

        // Get an instance of the WC_Product_Variation object
        $product = wc_get_product( $the_id );

        // Only wc_get_price_to_display() respect if product is to be displayed with or without including taxes
        $price = wc_price( wc_get_price_to_display( $product, array( 'price' => $product->get_regular_price() ) ) );
        $sale_price = wc_get_price_to_display( $product, array( 'price' => $product->get_sale_price() ) );
        $sale_price = ! empty( $sale_price ) ? wc_price($sale_price) : $empty;

        $size = $product->get_attribute( 'pa_size' );
        $size = ! empty( $size ) ? get_term_by( 'slug', $size, 'pa_size' )->name : $empty;

        $stock_qty = $product->get_stock_quantity();
        $stock_qty = ! empty( $stock_qty ) ? $stock_qty : $empty;

        $output = '
        <ul>
            <li class="fs-data-price">'.$price.'</li>
            <li class="fs-data-size">Size: '.$size.'</li>
            <li class="fs-data-sale">'.$sale_price.' Preferred Customer Price</li>
            <li class="fs-data-stock">Quantity in Stock: '.$stock_qty.'</li>
        </ul>';

        return $output;
    }

add_shortcode( 'format', 'format_product_data_output' );

我添加了add_shortcode行，

解释是短代码“格式”执行'format_product_data_output'功能。

将Woocommerce挂钩函数转换为短代码

2 个答案: