在产品详细信息页面中添加自定义Metabox（Woo-commerce产品详细信息页面）

时间：2017-06-12 13:28:51

标签： woocommerce

我想添加可在后端修改的自定义字段，还可以使用自定义字段填充在前端。

自定义字段： -

  • 产品名称
  • SNO。编号
  • 发票否
  • 购买日期
  • 位置
  • 产品价格
  • 客户名称
  • 手机号

2 个答案:

答案 0 :(得分：2)

 // Add the field to the product
add_action('woocommerce_before_add_to_cart_button', 'my_custom_checkout_field');

function my_custom_checkout_field() {
    echo '<div id="my_custom_checkout_field"><h4>'.__('Warranty On Your Product:').'</h4>';
    echo  '<p><label>Product Name</label> <input type="text" name="Product_name"></p>';
    echo  '<p><label>Product SNO</label> <input type="text" name="SNO_number"></p>';
    echo  '<p><label>Invoice N0</label> <input type="text" name="Invoice_NO"></p>';
    echo  '<p><label>Date Of Purchage</label> <input type="text" name="PurchageDate"></p>';
    echo  '<p><label>Location</label> <input type="text" name="Location"></p>';
    echo  '<p><label>Product Price </label> <input type="text" name="Product_price"></p>';
    echo  '<p><label>Brand Warranty</label> <input type="text" name="BrandWarranty"></p>';
  echo  '<p><label>Customer Name</label> <input type="text" name="customer_name"></p>';
    echo  '<p><label>Mobile No</label> <input type="text" name="MobileNo"></p>';
    echo '</div>';
}

// Store custom field
function save_my_custom_checkout_field( $cart_item_data, $product_id ) {
    if( isset( $_REQUEST['Product_name'] ) ) {
        $cart_item_data['Product_name']    = $_REQUEST['Product_name'];
        $cart_item_data['SNO_number']      = $_REQUEST['SNO_number'];
        $cart_item_data['Invoice_NO']      = $_REQUEST['Invoice_NO'];
        $cart_item_data['PurchageDate']    = $_REQUEST['PurchageDate'];
        $cart_item_data['Location']        = $_REQUEST['Location'];
        $cart_item_data['Product_price']   = $_REQUEST['Product_price'];
        $cart_item_data['BrandWarranty']   = $_REQUEST['BrandWarranty'];
        $cart_item_data['customer_name']   = $_REQUEST['customer_name'];
        $cart_item_data['MobileNo']        = $_REQUEST['MobileNo'];
        /* below statement make sure every add to cart action as unique line item */
        $cart_item_data['unique_key'] = md5( microtime().rand() );
    }
    return $cart_item_data;
}
add_action( 'woocommerce_add_cart_item_data', 'save_my_custom_checkout_field', 10, 2 );

// Render meta on cart and checkout
function render_meta_on_cart_and_checkout( $cart_data, $cart_item = null ) {
    $custom_items = array();
    /* Woo 2.4.2 updates */
    if( !empty( $cart_data ) ) {
        $custom_items = $cart_data;
    }
    if( isset( $cart_item['Product_name']) &&(!empty($cart_item['Product_name']))) {
         $custom_items[] = array( "name" =>'Warranty On Your Product', "value" => '-' );
        $custom_items[] = array( "name" =>'Product name', "value" => $cart_item['Product_name'] );
        $custom_items[] = array( "name" =>'SNO', "value" => $cart_item['SNO_number'] );
        $custom_items[] = array( "name" =>'Invoice NO', "value" => $cart_item['Invoice_NO'] );
        $custom_items[] = array( "name" =>'Purchage Date', "value" => $cart_item['PurchageDate'] );
        $custom_items[] = array( "name" =>'Location', "value" => $cart_item['Location'] );
        $custom_items[] = array( "name" =>'Product price', "value" => $cart_item['Product_price'] );
        $custom_items[]= array( "name" =>'Product name', "value" => $cart_item['BrandWarranty'] );
        $custom_items[] = array( "name" =>'customer name', "value" => $cart_item['customer_name'] );
        $custom_items[] = array( "name" => 'Mobile No', "value" => $cart_item['MobileNo'] );
    }
    return $custom_items;
}
add_filter( 'woocommerce_get_item_data', 'render_meta_on_cart_and_checkout', 10, 2 );

// Display as order meta
function my_field_order_meta_handler( $item_id, $values, $cart_item_key ) {
    if( isset( $values['my_field_name'] ) ) {
        wc_add_order_item_meta( $item_id, "Product_name", $values['Product_name'] );
         wc_add_order_item_meta( $item_id, "SNO_number", $values['SNO_number'] );
          wc_add_order_item_meta( $item_id, "Invoice_NO", $values['Invoice_NO'] );
           wc_add_order_item_meta( $item_id, "PurchageDate", $values['PurchageDate'] );
            wc_add_order_item_meta( $item_id, "Location", $values['Location'] );
             wc_add_order_item_meta( $item_id, "Product_price", $values['Product_price'] );
              wc_add_order_item_meta( $item_id, "BrandWarranty", $values['BrandWarranty'] );
               wc_add_order_item_meta( $item_id, "customer_name", $values['customer_name'] );
                wc_add_order_item_meta( $item_id, "MobileNo", $values['MobileNo'] );
    }
}
add_action( 'woocommerce_add_order_item_meta', 'my_field_order_meta_handler', 1, 3 );

/** THIS IS WHERE I'M STUCK **/

add_action('woocommerce_checkout_process', 'my_custom_checkout_field_process');
function my_custom_checkout_field_process() {
    global $woocommerce;

    // Check if set, if its not set add an error. This one is only requite for companies
    if ($_POST['billing_company'])
        if (!$_POST['Product_name']) 
            $woocommerce->add_error( __('Please enter your XXX.') );
}
// Update the user meta with field value
add_action('woocommerce_checkout_update_user_meta', 'my_custom_checkout_field_update_user_meta');
function my_custom_checkout_field_update_user_meta( $user_id ) {
    if ($user_id && $_POST['Product_name']) 
    update_user_meta( $user_id, 'Product_name', esc_attr($_POST['Product_name']) );
    update_user_meta( $user_id, 'SNO_number', esc_attr($_POST['SNO_number']) );
    update_user_meta( $user_id, 'Invoice_NO', esc_attr($_POST['Invoice_NO']) );
    update_user_meta( $user_id, 'PurchageDate', esc_attr($_POST['PurchageDate']) );
    update_user_meta( $user_id, 'Location', esc_attr($_POST['Location']) );
    update_user_meta( $user_id, 'Product_price', esc_attr($_POST['Product_price']) );
    update_user_meta( $user_id, 'BrandWarranty', esc_attr($_POST['BrandWarranty']) );
    update_user_meta( $user_id, 'customer_name', esc_attr($_POST['customer_name']) );
    update_user_meta( $user_id, 'MobileNo', esc_attr($_POST['MobileNo']) );
}

// Update the order meta with field value

add_action('woocommerce_checkout_update_order_meta', 'my_custom_checkout_field_update_order_meta');
function my_custom_checkout_field_update_order_meta( $order_id ) {
    if ($_POST['Product_name']) 
    update_post_meta( $order_id, 'My Name', esc_attr($_POST['Product_name']));
    update_post_meta( $order_id, 'SNO Number', esc_attr($_POST['SNO_number']));
    update_post_meta( $order_id, 'Invoice NO', esc_attr($_POST['Invoice_NO']));
    update_post_meta( $order_id, 'Purchage Date', esc_attr($_POST['PurchageDate']));
    update_post_meta( $order_id, 'Location', esc_attr($_POST['Location']));
    update_post_meta( $order_id, 'Product Price', esc_attr($_POST['Product_price']));
    update_post_meta( $order_id, 'Brand Warranty', esc_attr($_POST['BrandWarranty']));
    update_post_meta( $order_id, 'Customer Name', esc_attr($_POST['customer_name']));
    update_post_meta( $order_id, 'Mobile No', esc_attr($_POST['MobileNo']));
}

答案 1 :(得分：2)

// Add the field to the product
add_action('woocommerce_before_add_to_cart_button', 'my_custom_checkout_field');

function my_custom_checkout_field() {
    echo '<div id="my_custom_checkout_field"><h4>'.__('Warranty On Your Product:').'</h4>';
    echo  '<p><label>Product Name</label> <input type="text" name="Product_name"></p>';
    echo  '<p><label>Product SNO</label> <input type="text" name="SNO_number"></p>';
    echo  '<p><label>Invoice N0</label> <input type="text" name="Invoice_NO"></p>';
    echo  '<p><label>Date Of Purchage</label> <input type="text" name="PurchageDate"></p>';
    echo  '<p><label>Location</label> <input type="text" name="Location"></p>';
    echo  '<p><label>Product Price </label> <input type="text" name="Product_price"></p>';
    echo  '<p><label>Brand Warranty</label> <input type="text" name="BrandWarranty"></p>';
  echo  '<p><label>Customer Name</label> <input type="text" name="customer_name"></p>';
    echo  '<p><label>Mobile No</label> <input type="text" name="MobileNo"></p>';
    echo '</div>';
}

// Store custom field
function save_my_custom_checkout_field( $cart_item_data, $product_id ) {
    if( isset( $_REQUEST['Product_name'] ) ) {
        $cart_item_data['Product_name']    = $_REQUEST['Product_name'];
        $cart_item_data['SNO_number']      = $_REQUEST['SNO_number'];
        $cart_item_data['Invoice_NO']      = $_REQUEST['Invoice_NO'];
        $cart_item_data['PurchageDate']    = $_REQUEST['PurchageDate'];
        $cart_item_data['Location']        = $_REQUEST['Location'];
        $cart_item_data['Product_price']   = $_REQUEST['Product_price'];
        $cart_item_data['BrandWarranty']   = $_REQUEST['BrandWarranty'];
        $cart_item_data['customer_name']   = $_REQUEST['customer_name'];
        $cart_item_data['MobileNo']        = $_REQUEST['MobileNo'];
        /* below statement make sure every add to cart action as unique line item */
        $cart_item_data['unique_key'] = md5( microtime().rand() );
    }
    return $cart_item_data;
}
add_action( 'woocommerce_add_cart_item_data', 'save_my_custom_checkout_field', 10, 2 );

// Render meta on cart and checkout
function render_meta_on_cart_and_checkout( $cart_data, $cart_item = null ) {
    $custom_items = array();
    /* Woo 2.4.2 updates */
    if( !empty( $cart_data ) ) {
        $custom_items = $cart_data;
    }
    if( isset( $cart_item['Product_name']) &&(!empty($cart_item['Product_name']))) {
         $custom_items[] = array( "name" =>'Warranty On Your Product', "value" => '-' );
        $custom_items[] = array( "name" =>'Product name', "value" => $cart_item['Product_name'] );
        $custom_items[] = array( "name" =>'SNO', "value" => $cart_item['SNO_number'] );
        $custom_items[] = array( "name" =>'Invoice NO', "value" => $cart_item['Invoice_NO'] );
        $custom_items[] = array( "name" =>'Purchage Date', "value" => $cart_item['PurchageDate'] );
        $custom_items[] = array( "name" =>'Location', "value" => $cart_item['Location'] );
        $custom_items[] = array( "name" =>'Product price', "value" => $cart_item['Product_price'] );
        $custom_items[]= array( "name" =>'Product name', "value" => $cart_item['BrandWarranty'] );
        $custom_items[] = array( "name" =>'customer name', "value" => $cart_item['customer_name'] );
        $custom_items[] = array( "name" => 'Mobile No', "value" => $cart_item['MobileNo'] );
    }
    return $custom_items;
}
add_filter( 'woocommerce_get_item_data', 'render_meta_on_cart_and_checkout', 10, 2 );

// Display as order meta
function my_field_order_meta_handler( $item_id, $values, $cart_item_key ) {
    if( isset( $values['my_field_name'] ) ) {
        wc_add_order_item_meta( $item_id, "Product_name", $values['Product_name'] );
         wc_add_order_item_meta( $item_id, "SNO_number", $values['SNO_number'] );
          wc_add_order_item_meta( $item_id, "Invoice_NO", $values['Invoice_NO'] );
           wc_add_order_item_meta( $item_id, "PurchageDate", $values['PurchageDate'] );
            wc_add_order_item_meta( $item_id, "Location", $values['Location'] );
             wc_add_order_item_meta( $item_id, "Product_price", $values['Product_price'] );
              wc_add_order_item_meta( $item_id, "BrandWarranty", $values['BrandWarranty'] );
               wc_add_order_item_meta( $item_id, "customer_name", $values['customer_name'] );
                wc_add_order_item_meta( $item_id, "MobileNo", $values['MobileNo'] );
    }
}
add_action( 'woocommerce_add_order_item_meta', 'my_field_order_meta_handler', 1, 3 );

/** THIS IS WHERE I'M STUCK **/

add_action('woocommerce_checkout_process', 'my_custom_checkout_field_process');
function my_custom_checkout_field_process() {
    global $woocommerce;

    // Check if set, if its not set add an error. This one is only requite for companies
    if ($_POST['billing_company'])
        if (!$_POST['Product_name']) 
            $woocommerce->add_error( __('Please enter your XXX.') );
}
// Update the user meta with field value
add_action('woocommerce_checkout_update_user_meta', 'my_custom_checkout_field_update_user_meta');
function my_custom_checkout_field_update_user_meta( $user_id ) {
    if ($user_id && $_POST['Product_name']) 
    update_user_meta( $user_id, 'Product_name', esc_attr($_POST['Product_name']) );
    update_user_meta( $user_id, 'SNO_number', esc_attr($_POST['SNO_number']) );
    update_user_meta( $user_id, 'Invoice_NO', esc_attr($_POST['Invoice_NO']) );
    update_user_meta( $user_id, 'PurchageDate', esc_attr($_POST['PurchageDate']) );
    update_user_meta( $user_id, 'Location', esc_attr($_POST['Location']) );
    update_user_meta( $user_id, 'Product_price', esc_attr($_POST['Product_price']) );
    update_user_meta( $user_id, 'BrandWarranty', esc_attr($_POST['BrandWarranty']) );
    update_user_meta( $user_id, 'customer_name', esc_attr($_POST['customer_name']) );
    update_user_meta( $user_id, 'MobileNo', esc_attr($_POST['MobileNo']) );
}

// Update the order meta with field value

add_action('woocommerce_checkout_update_order_meta', 'my_custom_checkout_field_update_order_meta');
function my_custom_checkout_field_update_order_meta( $order_id ) {
    if ($_POST['Product_name']) 
    update_post_meta( $order_id, 'My Name', esc_attr($_POST['Product_name']));
    update_post_meta( $order_id, 'SNO Number', esc_attr($_POST['SNO_number']));
    update_post_meta( $order_id, 'Invoice NO', esc_attr($_POST['Invoice_NO']));
    update_post_meta( $order_id, 'Purchage Date', esc_attr($_POST['PurchageDate']));
    update_post_meta( $order_id, 'Location', esc_attr($_POST['Location']));
    update_post_meta( $order_id, 'Product Price', esc_attr($_POST['Product_price']));
    update_post_meta( $order_id, 'Brand Warranty', esc_attr($_POST['BrandWarranty']));
    update_post_meta( $order_id, 'Customer Name', esc_attr($_POST['customer_name']));
    update_post_meta( $order_id, 'Mobile No', esc_attr($_POST['MobileNo']));
}
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