从购物车总计(小计 + 运费)计算费用,而不将其添加到 WooCommerce 中的订单总价值
Calculate fee from cart totals (subtotal + shipping) without adding it to order total value in WooCommerce
根据 Add a checkout checkbox field that enable a percentage fee in Woocommerce 答案代码,我在结帐页面上创建了一个复选框。
勾选时加收15%的货运代理费
// Add a custom checkbox fields before order notes
add_action( 'woocommerce_before_order_notes', 'add_custom_checkout_checkbox', 20 );
function add_custom_checkout_checkbox(){
// Add a custom checkbox field
woocommerce_form_field( 'forwarding_fee', array(
'type' => 'checkbox',
'label' => __('15% forwarding fee'),
'class' => array( 'form-row-wide' ),
), '' );
}
// jQuery - Ajax script
add_action( 'wp_footer', 'checkout_fee_script' );
function checkout_fee_script() {
// Only on Checkout
if( is_checkout() && ! is_wc_endpoint_url() ) :
if( WC()->session->__isset('enable_fee') )
WC()->session->__unset('enable_fee')
?>
<script type="text/javascript">
jQuery( function($){
if (typeof wc_checkout_params === 'undefined')
return false;
$('form.checkout').on('change', 'input[name=forwarding_fee]', function(e){
var fee = $(this).prop('checked') === true ? '1' : '';
$.ajax({
type: 'POST',
url: wc_checkout_params.ajax_url,
data: {
'action': 'enable_fee',
'enable_fee': fee,
},
success: function (result) {
$('body').trigger('update_checkout');
},
});
});
});
</script>
<?php
endif;
}
// Get Ajax request and saving to WC session
add_action( 'wp_ajax_enable_fee', 'get_enable_fee' );
add_action( 'wp_ajax_nopriv_enable_fee', 'get_enable_fee' );
function get_enable_fee() {
if ( isset($_POST['enable_fee']) ) {
WC()->session->set('enable_fee', ($_POST['enable_fee'] ? true : false) );
}
die();
}
// Add a custom dynamic 15% fee
add_action( 'woocommerce_cart_calculate_fees', 'custom_percetage_fee', 20, 1 );
function custom_percetage_fee( $cart ) {
// Only on checkout
if ( ( is_admin() && ! defined( 'DOING_AJAX' ) ) || ! is_checkout() )
return;
$percent = 15;
if( WC()->session->get('enable_fee') )
$cart->add_fee( __( 'Forwarding fee', 'woocommerce')." ($percent%)", ($cart->get_subtotal() * $percent / 100) );
}
目前,这笔费用是从小计中计算出来的,然后累加到订单总价值中。
我需要一个解决方案,其中此费用是根据小计 + 运费的总和计算得出的,并且不添加到订单总价值中。
我会将“费用”重命名为“存款”。
请看截图:
由于您不想将其添加到总数中,您可以添加自定义 table 行 到 woocommerce-checkout-review-order-table
而不是购物车费用。 所以我的回答不是基于 WooCommerce 费用,而是完全独立于它。
自定义 table 行将 show/hide 百分比,具体取决于复选框是否被选中。
通过单行评论解释,添加到我的答案中。
所以你得到:
// Add checkbox field
function action_woocommerce_before_order_notes( $checkout ) {
// Add field
woocommerce_form_field( 'my_id', array(
'type' => 'checkbox',
'class' => array( 'form-row-wide' ),
'label' => __( '15% and some other text', 'woocommerce' ),
'required' => false,
), $checkout->get_value( 'my_id' ));
}
add_action( 'woocommerce_before_order_notes', 'action_woocommerce_before_order_notes', 10, 1 );
// Save checkbox value
function action_woocommerce_checkout_create_order( $order, $data ) {
// Set the correct value
$checkbox_value = isset( $_POST['my_id'] ) ? 'yes' : 'no';
// Update meta data
$order->update_meta_data( '_my_checkbox_value', $checkbox_value );
}
add_action( 'woocommerce_checkout_create_order', 'action_woocommerce_checkout_create_order', 10, 2 );
// Add table row on the checkout page
function action_woocommerce_before_order_total() {
// Initialize
$percent = 15;
// Get subtotal & shipping total
$subtotal = WC()->cart->subtotal;
$shipping_total = WC()->cart->get_shipping_total();
// Total
$total = $subtotal + $shipping_total;
// Result
$result = ( $total / 100 ) * $percent;
// The Output
echo '<tr class="my-class">
<th>' . __( 'My text', 'woocommerce' ) . '</th>
<td data-title="My text">' . wc_price( $result ) . '</td>
</tr>';
}
add_action( 'woocommerce_review_order_before_order_total', 'action_woocommerce_before_order_total', 10, 0 );
// Show/hide table row on the checkout page with jQuery
function action_wp_footer() {
// Only on checkout
if ( is_checkout() && ! is_wc_endpoint_url() ) :
?>
<script type="text/javascript">
jQuery( function($){
// Selector
var my_input = 'input[name=my_id]';
var my_class = '.my-class';
// Show or hide
function show_or_hide() {
if ( $( my_input ).is(':checked') ) {
return $( my_class ).show();
} else {
return $( my_class ).hide();
}
}
// Default
$( document ).ajaxComplete(function() {
show_or_hide();
});
// On change
$( 'form.checkout' ).change(function() {
show_or_hide();
});
});
</script>
<?php
endif;
}
add_action( 'wp_footer', 'action_wp_footer', 10, 0 );
// If desired, add new table row to emails, order received (thank you page) & my account -> view order
function filter_woocommerce_get_order_item_totals( $total_rows, $order, $tax_display ) {
// Get checkbox value
$checkbox_value = $order->get_meta( '_my_checkbox_value' );
// NOT equal to yes, return
if ( $checkbox_value != 'yes' ) return $total_rows;
// Initialize
$percent = 15;
// Get subtotal & shipping total
$subtotal = $order->get_subtotal();
$shipping_total = $order->get_shipping_total();
// Total
$total = $subtotal + $shipping_total;
// Result
$result = ( $total / 100 ) * $percent;
// Save the value to be reordered
$order_total = $total_rows['order_total'];
// Remove item to be reordered
unset( $total_rows['order_total'] );
// Add new row
$total_rows['my_text'] = array(
'label' => __( 'My text:', 'woocommerce' ),
'value' => wc_price( $result ),
);
// Reinsert removed in the right order
$total_rows['order_total'] = $order_total;
return $total_rows;
}
add_filter( 'woocommerce_get_order_item_totals', 'filter_woocommerce_get_order_item_totals', 10, 3 );
根据 Add a checkout checkbox field that enable a percentage fee in Woocommerce 答案代码,我在结帐页面上创建了一个复选框。
勾选时加收15%的货运代理费
// Add a custom checkbox fields before order notes
add_action( 'woocommerce_before_order_notes', 'add_custom_checkout_checkbox', 20 );
function add_custom_checkout_checkbox(){
// Add a custom checkbox field
woocommerce_form_field( 'forwarding_fee', array(
'type' => 'checkbox',
'label' => __('15% forwarding fee'),
'class' => array( 'form-row-wide' ),
), '' );
}
// jQuery - Ajax script
add_action( 'wp_footer', 'checkout_fee_script' );
function checkout_fee_script() {
// Only on Checkout
if( is_checkout() && ! is_wc_endpoint_url() ) :
if( WC()->session->__isset('enable_fee') )
WC()->session->__unset('enable_fee')
?>
<script type="text/javascript">
jQuery( function($){
if (typeof wc_checkout_params === 'undefined')
return false;
$('form.checkout').on('change', 'input[name=forwarding_fee]', function(e){
var fee = $(this).prop('checked') === true ? '1' : '';
$.ajax({
type: 'POST',
url: wc_checkout_params.ajax_url,
data: {
'action': 'enable_fee',
'enable_fee': fee,
},
success: function (result) {
$('body').trigger('update_checkout');
},
});
});
});
</script>
<?php
endif;
}
// Get Ajax request and saving to WC session
add_action( 'wp_ajax_enable_fee', 'get_enable_fee' );
add_action( 'wp_ajax_nopriv_enable_fee', 'get_enable_fee' );
function get_enable_fee() {
if ( isset($_POST['enable_fee']) ) {
WC()->session->set('enable_fee', ($_POST['enable_fee'] ? true : false) );
}
die();
}
// Add a custom dynamic 15% fee
add_action( 'woocommerce_cart_calculate_fees', 'custom_percetage_fee', 20, 1 );
function custom_percetage_fee( $cart ) {
// Only on checkout
if ( ( is_admin() && ! defined( 'DOING_AJAX' ) ) || ! is_checkout() )
return;
$percent = 15;
if( WC()->session->get('enable_fee') )
$cart->add_fee( __( 'Forwarding fee', 'woocommerce')." ($percent%)", ($cart->get_subtotal() * $percent / 100) );
}
目前,这笔费用是从小计中计算出来的,然后累加到订单总价值中。
我需要一个解决方案,其中此费用是根据小计 + 运费的总和计算得出的,并且不添加到订单总价值中。
我会将“费用”重命名为“存款”。
请看截图:
由于您不想将其添加到总数中,您可以添加自定义 table 行 到 woocommerce-checkout-review-order-table
而不是购物车费用。 所以我的回答不是基于 WooCommerce 费用,而是完全独立于它。
自定义 table 行将 show/hide 百分比,具体取决于复选框是否被选中。
通过单行评论解释,添加到我的答案中。
所以你得到:
// Add checkbox field
function action_woocommerce_before_order_notes( $checkout ) {
// Add field
woocommerce_form_field( 'my_id', array(
'type' => 'checkbox',
'class' => array( 'form-row-wide' ),
'label' => __( '15% and some other text', 'woocommerce' ),
'required' => false,
), $checkout->get_value( 'my_id' ));
}
add_action( 'woocommerce_before_order_notes', 'action_woocommerce_before_order_notes', 10, 1 );
// Save checkbox value
function action_woocommerce_checkout_create_order( $order, $data ) {
// Set the correct value
$checkbox_value = isset( $_POST['my_id'] ) ? 'yes' : 'no';
// Update meta data
$order->update_meta_data( '_my_checkbox_value', $checkbox_value );
}
add_action( 'woocommerce_checkout_create_order', 'action_woocommerce_checkout_create_order', 10, 2 );
// Add table row on the checkout page
function action_woocommerce_before_order_total() {
// Initialize
$percent = 15;
// Get subtotal & shipping total
$subtotal = WC()->cart->subtotal;
$shipping_total = WC()->cart->get_shipping_total();
// Total
$total = $subtotal + $shipping_total;
// Result
$result = ( $total / 100 ) * $percent;
// The Output
echo '<tr class="my-class">
<th>' . __( 'My text', 'woocommerce' ) . '</th>
<td data-title="My text">' . wc_price( $result ) . '</td>
</tr>';
}
add_action( 'woocommerce_review_order_before_order_total', 'action_woocommerce_before_order_total', 10, 0 );
// Show/hide table row on the checkout page with jQuery
function action_wp_footer() {
// Only on checkout
if ( is_checkout() && ! is_wc_endpoint_url() ) :
?>
<script type="text/javascript">
jQuery( function($){
// Selector
var my_input = 'input[name=my_id]';
var my_class = '.my-class';
// Show or hide
function show_or_hide() {
if ( $( my_input ).is(':checked') ) {
return $( my_class ).show();
} else {
return $( my_class ).hide();
}
}
// Default
$( document ).ajaxComplete(function() {
show_or_hide();
});
// On change
$( 'form.checkout' ).change(function() {
show_or_hide();
});
});
</script>
<?php
endif;
}
add_action( 'wp_footer', 'action_wp_footer', 10, 0 );
// If desired, add new table row to emails, order received (thank you page) & my account -> view order
function filter_woocommerce_get_order_item_totals( $total_rows, $order, $tax_display ) {
// Get checkbox value
$checkbox_value = $order->get_meta( '_my_checkbox_value' );
// NOT equal to yes, return
if ( $checkbox_value != 'yes' ) return $total_rows;
// Initialize
$percent = 15;
// Get subtotal & shipping total
$subtotal = $order->get_subtotal();
$shipping_total = $order->get_shipping_total();
// Total
$total = $subtotal + $shipping_total;
// Result
$result = ( $total / 100 ) * $percent;
// Save the value to be reordered
$order_total = $total_rows['order_total'];
// Remove item to be reordered
unset( $total_rows['order_total'] );
// Add new row
$total_rows['my_text'] = array(
'label' => __( 'My text:', 'woocommerce' ),
'value' => wc_price( $result ),
);
// Reinsert removed in the right order
$total_rows['order_total'] = $order_total;
return $total_rows;
}
add_filter( 'woocommerce_get_order_item_totals', 'filter_woocommerce_get_order_item_totals', 10, 3 );