有什么方法可以将自定义产品字段中的内容添加到“订单已完成”的WooCommerce电子邮件中?
我已将此代码添加到我的functions.php中,以便将我的自定义字段保存到产品元信息中。
//1.1 Display Activation Instructions field in admin
add_action('woocommerce_product_options_inventory_product_data', 'woocommerce_product_act_fields');
function woocommerce_product_act_fields(){
global $woocommerce, $post;
echo '<div class="product_custom_field">';
woocommerce_wp_text_input(
array(
'id' => '_act',
'label' => __('Activation Instructions', 'woocommerce'),
'desc_tip' => 'true',
'description' => 'Enter the Activation Instructions Link.'
)
);
echo '</div>';
}
//1.2 Save Activation Instructions field in product meta
add_action('woocommerce_process_product_meta', 'woocommerce_product_act_field_save');
function woocommerce_product_act_field_save($post_id){
$woocommerce_act_product_text_field = $_POST['_act'];
if (!empty($woocommerce_act_product_text_field))
update_post_meta($post_id, '_act', esc_attr($woocommerce_act_product_text_field));
}
我还添加了此代码,以在我的“已完成订单” woocomerce电子邮件中显示自定义文本。
add_action( 'woocommerce_email_customer_details', 'bbloomer_add_content_specific_email', 20, 4 );
function bbloomer_add_content_specific_email( $order, $sent_to_admin, $plain_text, $email ) {
if ( $email->id == 'customer_completed_order' ) {
echo '<h2>Activation & Download Instructions</h2><p style="margin-bottom:35px;">Please refer to
our <a href="https://example.com/activation-guides/">Activation Guides</a> for detailed
activation and download instructions.</p>';
}
}
上面的代码运行良好,并且显示了所有“已完成订单”电子邮件的自定义文本。
但是,我想用自定义产品字段数据替换文本的URL部分。每个产品的数据都不同。
谢谢。
答案 0 :(得分:2)
使用:get_post_meta检索给定帖子ID的帖子元字段。
//1.1 Display Activation Instructions field in admin
function woocommerce_product_act_fields() {
echo '<div class="product_custom_field">';
woocommerce_wp_text_input(
array(
'id' => '_act',
'label' => __('Activation Instructions', 'woocommerce'),
'desc_tip' => 'true',
'description' => 'Enter the Activation Instructions Link.'
)
);
echo '</div>';
}
add_action('woocommerce_product_options_inventory_product_data', 'woocommerce_product_act_fields', 10, 0 );
//1.2 Save Activation Instructions field in product meta
function woocommerce_product_act_field_save( $product ) {
if( isset($_POST['_act']) ) {
$product->update_meta_data( '_act', sanitize_text_field( $_POST['_act'] ) );
}
}
add_action( 'woocommerce_admin_process_product_object', 'woocommerce_product_act_field_save', 10, 1 );
//2 Add url to email
function woocommerce_product_act_email( $order, $sent_to_admin, $plain_text, $email ) {
if ( $email->id == 'customer_completed_order' ) {
$items = $order->get_items();
echo '<h2>Activation & Download Instructions</h2>';
foreach ( $items as $item ) {
// Get product ID
$product_id = $item->get_product_id();
// Get product name
$product_name = $item->get_name();
// Get post meta
$url = get_post_meta( $product_id, '_act', true);
if ( $url ) {
echo '<p style="margin-bottom:35px;">For ' . $product_name . ' follow <a href="' . $url. '"> these instructions</a></p>';
}
}
}
}
add_action( 'woocommerce_email_customer_details', 'woocommerce_product_act_email', 20, 4 );
答案 1 :(得分:-2)
add_action( 'woocommerce_email_customer_details', 'bbloomer_add_content_specific_email', 20, 4 );
function bbloomer_add_content_specific_email( $order, $sent_to_admin, $plain_text, $email ) {
if ( $email->id == 'customer_completed_order' ) {
$items = $order->get_items();
foreach ( $items as $item ) {
// Get product ID
$product_id = $item->get_product_id();
// Get post meta
$url = get_post_meta( $product_id, '_act', true );
if ( $url ) {
echo '<h2>'.$item->get_name().'Activation & Download Instructions</h2><p style="margin-bottom:35px;">Please refer to our <a href="' . $url . '">Activation Guides</a> for detailed activation and download instructions.</p>';
}
}
}
}
尝试此代码