Email_order_meta_fields 中的 Woocommerce custom_fields运输和计费

问题描述

我正在尝试按顺序存储自定义运输和帐单字段，然后在电子邮件（管理员和客户）中打印，但没有成功，有没有人愿意帮助我？ 如您所见，我删除了一些字段，在 Shipping & Billing 中添加了其他字段，然后我尝试存储订单数据，最后我尝试在 order_email 中发送我的额外字段。 这是我在functions.PHP中的代码

// Replace billing_email with shipping_email  " This because custome don recieve email notification if don't ask invoice "
    add_action('woocommerce_checkout_update_order_Meta','set_billing_email_from_shipping_email',50,2 );
                function set_billing_email_from_shipping_email( $order_id,$data ) {
                    // Get customer shipping email
                    $email = get_post_meta( $order_id,'_shipping_email',true );
                
                    // Set billing email from shipping email
                    update_post_Meta( $order_id,'_billing_email',$email );
        
        } 
// Remove fields
  add_filter( 'woocommerce_checkout_fields','wc_remove_checkout_fields' );
            function wc_remove_checkout_fields( $fields ) {
    
                // Billing fields
                    unset( $fields['billing']['billing_first_name'] );
                    unset( $fields['billing']['billing_last_name'] );
                    unset( $fields['billing']['billing_address_2'] );
                    
    
                // Shipping fields
                    unset( $fields['shipping']['shipping_address_2'] );
                    unset( $fields['shipping']['shipping_company'] );
    
                // Order fields
                unset( $fields['order']['order_comments'] );
    
                return $fields;
    }       


   //Add custom fields
    add_filter( 'woocommerce_shipping_fields','custom_shipping_fields' );
            function custom_shipping_fields( $fields ) {
                $fields['shipping_email'] = array(
                    'label'         => __( 'Email','woocommerce' ),'required'      =>true,'class'         => array( 'form-row-last' ),'validate'      => array( 'email' ),); 
                $fields['shipping_phone'] = array(
                    'label'         => __( 'Telefono','required'      => true,'class'         => array( 'form-row-first' ),'clear'         => true,'validate'      => array( 'phone' ),);
                $fields['shipping_invoice'] =array(
                    'type'          => 'checkBox','class'         => array('form-row-four'),'label'         => __(' Fattura ?'),'label_class'   => array('woocommerce-form__label l_checkBox'),'input_class'   => array('woocommerce-form__input woocommerce-form__input-checkBox i_checkBox'),);
        return $fields;
    }
    
    add_filter( 'woocommerce_billing_fields','custom_billing_fields' );
            function custom_billing_fields( $fields ) {
                $fields['billing_vat'] = array(
                    'label'         => __( 'P.Iva/CF','required'      =>false,); 
                
        return $fields;
    };

    function custom_shipping_save_extra_checkout_fields( $order_id,$posted ){
        if( isset( $posted['custom_shipping_fields'] ) ) {
            update_post_Meta( $order_id,'_custom_shipping_fields',sanitize_text_field( $posted['_custom_shipping_fields'] ) );
        }
    }

    function custom_billing_save_extra_checkout_fields( $order_id,sanitize_text_field( $posted['_custom_shipping_fields'] ) );
        }
    }
    add_action( 'woocommerce_checkout_update_order_Meta','custom_save_extra_checkout_fields',10,2 );
    
    function custom_email_order_Meta_fields( $fields,$sent_to_admin,$order ) {
        $fields['custom_shipping_fields'] = array(
                    'label' => __( 'Custom Siping Fields' ),'value' => get_post_meta( $order->id,true ),);
        return $fields;
    }
    add_filter('woocommerce_email_order_Meta_fields','custom_email_order_Meta_fields',3 );

谢谢！

解决方法

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