CODEWITHSUNDEEP
phpwordpresswoocommerce
DigiStef
DigiStef

Reputation: 35

Wordpress: Add extra fee in cart

I've created a webshop in Woocommerce (wordpress). It's a wine shop and I need to add an extra cost: 0,08 euro per bottle (product).

I've found this and adjusted it, but I cannot get the number of products (bottles) to multiply with 0.08 euro. In the cart I do get an extra line but the value is 0.

Can anyone explain me what I'm doing wrong?

function get_cart_contents_count() {
     return apply_filters( 'woocommerce_cart_contents_count', $this->cart_contents_count );
}


function woo_add_cart_fee() {

  global $woocommerce;

  $woocommerce->cart->add_fee( __('Custom', 'woocommerce'), $get_cart_contents_count * 0.08 );

}
add_action( 'woocommerce_cart_calculate_fees', 'woo_add_cart_fee' );

Upvotes: 2

Views: 3109

Answers (2)

mapmath
mapmath

Reputation: 1532

You are talking about adding surcharge to the cart. You can get all the related information from the Woocommerce Doc in here.

Upvotes: 0

Omer Farooq
Omer Farooq

Reputation: 4074

Try this code in your functions.php but it will be applied on over all cart

// Hook before adding fees 
add_action('woocommerce_cart_calculate_fees' , 'add_custom_fees');

function add_custom_fees( WC_Cart $cart ){
    $fees = 0.08;
    $cart->add_fee( 'Handling fee', $fees);
}

EDIT: To multiply it with each product do something like 

add_action('woocommerce_cart_calculate_fees' , 'add_custom_fees');
function add_custom_fees( WC_Cart $cart ){
    $fees = 0;

    foreach( $cart->get_cart() as $item ){
       $fees += $item[ 'quantity' ] * 0.08; 
    }

    if( $fees != 0 ){
        $cart->add_fee( 'Handling fee', $fees);
    }
}

Upvotes: 1

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