Change original cart price to change WooCommerce product
I tried to use this to change the original cart price, but not the cubes. I think this doesn't work because the product I am using is a variable product. The product ID is 141 and the change ID is 142.
function sv_change_product_price_cart( $price, $cart_item, $cart_item_key ) {
if ( 142 === $cart_item['product_id'] ) {
$price = '$50.00 per Unit<br>(7-8 skewers per Unit)';
}
return $price;
}
add_filter( 'woocommerce_cart_item_price', 'sv_change_product_price_cart', 10, 3 );
How to make it work
thank
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You need to replace with $cart_item['product_id']
in order for it to work to change the product in your condition. $cart_item['variation_id']
This function only changes the display, but does not calculate:
// Changing the displayed price (with custom label)
add_filter( 'woocommerce_cart_item_price', 'sv_display_product_price_cart', 10, 3 );
function sv_display_product_price_cart( $price, $cart_item, $cart_item_key ) {
if ( 142 == $cart_item['variation_id'] ) {
// Displaying price with label
$price = '$50.00 per Unit<br>(7-8 skewers per Unit)';
}
return $price;
}
Here's a hooked function that will change the cart calculation with your price:
// Changing the price (for cart calculation)
add_filter( 'woocommerce_before_calculate_totals', 'sv_change_product_price_cart', 10, 1 );
function sv_change_product_price_cart( $cart_object ) {
if ( is_admin() && ! defined( 'DOING_AJAX' ) )
return;
foreach ( $cart_object->get_cart() as $cart_item ) {
if ( 142 == $cart_item['variation_id'] ){
// Set your price
$price = 50;
// WooCommerce versions compatibility
if ( version_compare( WC_VERSION, '3.0', '<' ) ) {
$cart_item['data']->price = $price; // Before WC 3.0
} else {
$cart_item['data']->set_price( $price ); // WC 3.0+
}
}
}
}
The code goes in the function.php file of your active child theme (or theme), as well as any plugin file.
So you get this:
This tested code works on Woocommerce 2.6.x and 3.0+
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