Dev*_*ner 5 php wordpress woocommerce
我已通过以下方式向我的 WooCommerce 购物车收取特定费用:
WC()->cart->add_fee( __( "Delivery Fee"), 50);
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上面代码的作用是,除了小计和运费之外,还将运费添加到总计中并正确显示总计。
我现在想以编程方式删除所申请的费用,但我无法这样做。
我尝试过这个,但它不起作用:
WC()->cart->remove_fees( __( "Delivery Fee"));
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这是我的完整代码:
add_action( 'woocommerce_before_cart', 'custom_fees' );
function custom_fees() {
// Add Fees - This WORKS
WC()->cart->add_fee( __( "Delivery Fee"), 50);
// Remove Fees - This DOES NOT WORK
WC()->cart->remove_fees( __( "Delivery Fee"));
}
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如何以编程方式删除所申请的费用,而无需清除购物车?
Rei*_*gel 10
取决于您的需要,这是一种解决方案:
add_action( 'woocommerce_before_calculate_totals', 'custom_fees' );
function custom_fees() {
// Add Fees - This WORKS
WC()->cart->add_fee( __( "Delivery Fee"), 50); // gets removed
WC()->cart->add_fee( __( "Delivery Fee2"), 150); // will not be removed.
$fees = WC()->cart->get_fees();
foreach ($fees as $key => $fee) {
if($fees[$key]->name === __( "Delivery Fee")) {
unset($fees[$key]);
}
}
WC()->cart->fees_api()->set_fees($fees);
}
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