WooCommerce 结帐单选按钮,根据特定项目小计设置百分比费用
WooCommerce checkout radio buttons that set a percentage fee based on specific items subtotal
我正在尝试在 woocommerce 结帐中实施保修选项。以下代码适用于静态价格值。
// Part 1 - Display Radio Buttons
add_action( 'woocommerce_review_order_before_payment', 'custom_checkout_radio_choice' );
function custom_checkout_radio_choice() {
$chosen = WC()->session->get( 'radio_chosen' );
$chosen = empty( $chosen ) ? WC()->checkout->get_value( 'radio_choice' ) : $chosen;
$chosen = empty( $chosen ) ? '0' : $chosen;
$args = array(
'type' => 'radio',
'class' => array( 'form-row-wide', 'update_totals_on_change' ),
'options' => array(
'0' => '1 Year Repair or Replace Warranty - Included',
'75' => '2 Years Extended Warranty (.00)',
'112.5' => '3 Years Extended Warranty (2.50)',
),
'default' => $chosen
);
echo '<div id="checkout-radio">';
echo '<h4>Choose your Warranty</h4>';
woocommerce_form_field( 'radio_choice', $args, $chosen );
echo '</div><br>';
}
// Part 2 - Add Fee and Calculate Total
add_action( 'woocommerce_cart_calculate_fees', 'custom_checkout_radio_choice_fee', 20, 1 );
function custom_checkout_radio_choice_fee( $cart ) {
if ( is_admin() && ! defined( 'DOING_AJAX' ) ) return;
$radio = WC()->session->get( 'radio_chosen' );
if ( $radio ) {
$cart->add_fee( 'Warranty Option', $radio );
}
}
// Part 3 - Add Radio Choice to Session
add_action( 'woocommerce_checkout_update_order_review', 'custom_checkout_radio_choice_set_session' );
function custom_checkout_radio_choice_set_session( $posted_data ) {
parse_str( $posted_data, $output );
if ( isset( $output['radio_choice'] ) ){
WC()->session->set( 'radio_chosen', $output['radio_choice'] );
}
}
有没有办法根据项目小计金额的百分比输出计算的保修金额选项?喜欢:
- 2 年保修价格为小计价格的 10%。
- 3 年保修为 15%。示例:
例如,如果小计为 85 美元,则显示的保修选项为:
- 2 年延长保修期 ($8.50) /* 10% */
- 3 年延长保修期 ($12.75) /* 15% */
可选: 我也在尝试将此功能用于特定产品或一组产品,而不是所有产品。如果有办法设置这个。
要根据特定的购物车项目小计(对于一组定义的产品 ID)和单选按钮(百分比保修选择)获取自定义百分比费用,请使用以下重新访问的代码:
// Custom function to get related cart items subtotal for specific defined product Ids
function get_related_items_subtotal( $cart ) {
// HERE below define the related targeted products IDs in the array
$targeted_ids = array(29, 27, 28, 72, 84, 95);
$custom_subtotal = 0; // Initialize
// Loop through cart items
foreach ( $cart->get_cart() as $item ) {
if ( array_intersect($targeted_ids, array($item['product_id'], $item['variation_id']) ) ) {
$custom_subtotal += $item['line_subtotal'] + $item['line_subtotal_tax'];
}
}
return $custom_subtotal;
}
// 1 - Display custom checkout radio buttons fields
add_action( 'woocommerce_review_order_before_payment', 'display_custom_checkout_radio_buttons' );
function display_custom_checkout_radio_buttons() {
$custom_subtotal = get_related_items_subtotal( WC()->cart );
if ( $custom_subtotal > 0 ) {
$value = WC()->session->get( 'warranty' );
$value = empty( $value ) ? WC()->checkout->get_value( 'warranty' ) : $value;
$value = empty( $value ) ? '0' : $value;
echo '<div id="checkout-radio">
<h4>' . __("Choose your Warranty") .'</h4>';
woocommerce_form_field( 'warranty', array(
'type' => 'radio',
'class' => array( 'form-row-wide', 'update_totals_on_change' ),
'options' => array(
'0' => __( '1 Year Repair or Replace Warranty - Included', 'woocommerce' ),
'10' => __( '2 Years Extended Warranty', 'woocommerce' ) . ' (' . strip_tags( wc_price( 10 * $custom_subtotal / 100 ) ) . ')',
'15' => __( '3 Years Extended Warranty', 'woocommerce' ) . ' (' . strip_tags( wc_price( 15 * $custom_subtotal / 100 ) ) . ')',
),
), $value );
echo '</div>';
}
}
// 2 - Customizing Woocommerce checkout radio form field
add_filter( 'woocommerce_form_field_radio', 'custom_form_field_radio', 20, 4 );
function custom_form_field_radio( $field, $key, $args, $value ) {
if ( ! empty( $args['options'] ) && 'warranty' === $key && is_checkout() ) {
$field = str_replace( '</label><input ', '</label><br><input ', $field );
$field = str_replace( '<label ', '<label style="display:inline;margin-left:8px;" ', $field );
}
return $field;
}
// 3 - Add a percentage Fee based on radio buttons for specific defined product Ids
add_action( 'woocommerce_cart_calculate_fees', 'percentage_fee_based_on_radio_buttons', 20 );
function percentage_fee_based_on_radio_buttons( $cart ) {
if ( is_admin() && ! defined( 'DOING_AJAX' ) )
return;
$percentage = (float) WC()->session->get( 'warranty' );
if ( $percentage ) {
$custom_subtotal = get_related_items_subtotal( $cart );
if ( $custom_subtotal > 0 ) {
$label_text = sprintf( __('Extended Warranty %d years', 'woocommerce'), $percentage == 10 ? 2 : 3 );
$cart->add_fee( $label_text, $custom_subtotal * $percentage / 100 );
}
}
}
// 4 - Set chosen radio button value to a WC Session variable
add_action( 'woocommerce_checkout_update_order_review', 'chosen_input_radio_button_value_to_wc_session' );
function chosen_input_radio_button_value_to_wc_session( $posted_data ) {
parse_str( $posted_data, $fields );
if ( isset( $fields['warranty'] ) ){
WC()->session->set( 'warranty', $fields['warranty'] );
}
}
代码进入活动子主题(或活动主题)的 functions.php 文件。已测试并有效。
我正在尝试在 woocommerce 结帐中实施保修选项。以下代码适用于静态价格值。
// Part 1 - Display Radio Buttons
add_action( 'woocommerce_review_order_before_payment', 'custom_checkout_radio_choice' );
function custom_checkout_radio_choice() {
$chosen = WC()->session->get( 'radio_chosen' );
$chosen = empty( $chosen ) ? WC()->checkout->get_value( 'radio_choice' ) : $chosen;
$chosen = empty( $chosen ) ? '0' : $chosen;
$args = array(
'type' => 'radio',
'class' => array( 'form-row-wide', 'update_totals_on_change' ),
'options' => array(
'0' => '1 Year Repair or Replace Warranty - Included',
'75' => '2 Years Extended Warranty (.00)',
'112.5' => '3 Years Extended Warranty (2.50)',
),
'default' => $chosen
);
echo '<div id="checkout-radio">';
echo '<h4>Choose your Warranty</h4>';
woocommerce_form_field( 'radio_choice', $args, $chosen );
echo '</div><br>';
}
// Part 2 - Add Fee and Calculate Total
add_action( 'woocommerce_cart_calculate_fees', 'custom_checkout_radio_choice_fee', 20, 1 );
function custom_checkout_radio_choice_fee( $cart ) {
if ( is_admin() && ! defined( 'DOING_AJAX' ) ) return;
$radio = WC()->session->get( 'radio_chosen' );
if ( $radio ) {
$cart->add_fee( 'Warranty Option', $radio );
}
}
// Part 3 - Add Radio Choice to Session
add_action( 'woocommerce_checkout_update_order_review', 'custom_checkout_radio_choice_set_session' );
function custom_checkout_radio_choice_set_session( $posted_data ) {
parse_str( $posted_data, $output );
if ( isset( $output['radio_choice'] ) ){
WC()->session->set( 'radio_chosen', $output['radio_choice'] );
}
}
有没有办法根据项目小计金额的百分比输出计算的保修金额选项?喜欢:
- 2 年保修价格为小计价格的 10%。
- 3 年保修为 15%。示例:
例如,如果小计为 85 美元,则显示的保修选项为:
- 2 年延长保修期 ($8.50) /* 10% */
- 3 年延长保修期 ($12.75) /* 15% */
可选: 我也在尝试将此功能用于特定产品或一组产品,而不是所有产品。如果有办法设置这个。
要根据特定的购物车项目小计(对于一组定义的产品 ID)和单选按钮(百分比保修选择)获取自定义百分比费用,请使用以下重新访问的代码:
// Custom function to get related cart items subtotal for specific defined product Ids
function get_related_items_subtotal( $cart ) {
// HERE below define the related targeted products IDs in the array
$targeted_ids = array(29, 27, 28, 72, 84, 95);
$custom_subtotal = 0; // Initialize
// Loop through cart items
foreach ( $cart->get_cart() as $item ) {
if ( array_intersect($targeted_ids, array($item['product_id'], $item['variation_id']) ) ) {
$custom_subtotal += $item['line_subtotal'] + $item['line_subtotal_tax'];
}
}
return $custom_subtotal;
}
// 1 - Display custom checkout radio buttons fields
add_action( 'woocommerce_review_order_before_payment', 'display_custom_checkout_radio_buttons' );
function display_custom_checkout_radio_buttons() {
$custom_subtotal = get_related_items_subtotal( WC()->cart );
if ( $custom_subtotal > 0 ) {
$value = WC()->session->get( 'warranty' );
$value = empty( $value ) ? WC()->checkout->get_value( 'warranty' ) : $value;
$value = empty( $value ) ? '0' : $value;
echo '<div id="checkout-radio">
<h4>' . __("Choose your Warranty") .'</h4>';
woocommerce_form_field( 'warranty', array(
'type' => 'radio',
'class' => array( 'form-row-wide', 'update_totals_on_change' ),
'options' => array(
'0' => __( '1 Year Repair or Replace Warranty - Included', 'woocommerce' ),
'10' => __( '2 Years Extended Warranty', 'woocommerce' ) . ' (' . strip_tags( wc_price( 10 * $custom_subtotal / 100 ) ) . ')',
'15' => __( '3 Years Extended Warranty', 'woocommerce' ) . ' (' . strip_tags( wc_price( 15 * $custom_subtotal / 100 ) ) . ')',
),
), $value );
echo '</div>';
}
}
// 2 - Customizing Woocommerce checkout radio form field
add_filter( 'woocommerce_form_field_radio', 'custom_form_field_radio', 20, 4 );
function custom_form_field_radio( $field, $key, $args, $value ) {
if ( ! empty( $args['options'] ) && 'warranty' === $key && is_checkout() ) {
$field = str_replace( '</label><input ', '</label><br><input ', $field );
$field = str_replace( '<label ', '<label style="display:inline;margin-left:8px;" ', $field );
}
return $field;
}
// 3 - Add a percentage Fee based on radio buttons for specific defined product Ids
add_action( 'woocommerce_cart_calculate_fees', 'percentage_fee_based_on_radio_buttons', 20 );
function percentage_fee_based_on_radio_buttons( $cart ) {
if ( is_admin() && ! defined( 'DOING_AJAX' ) )
return;
$percentage = (float) WC()->session->get( 'warranty' );
if ( $percentage ) {
$custom_subtotal = get_related_items_subtotal( $cart );
if ( $custom_subtotal > 0 ) {
$label_text = sprintf( __('Extended Warranty %d years', 'woocommerce'), $percentage == 10 ? 2 : 3 );
$cart->add_fee( $label_text, $custom_subtotal * $percentage / 100 );
}
}
}
// 4 - Set chosen radio button value to a WC Session variable
add_action( 'woocommerce_checkout_update_order_review', 'chosen_input_radio_button_value_to_wc_session' );
function chosen_input_radio_button_value_to_wc_session( $posted_data ) {
parse_str( $posted_data, $fields );
if ( isset( $fields['warranty'] ) ){
WC()->session->set( 'warranty', $fields['warranty'] );
}
}
代码进入活动子主题(或活动主题)的 functions.php 文件。已测试并有效。