WooCommerce Product Bundles - Cart Quantity

Question

Configuration:

WordPress 4.1 The Events Calendar PRO 3.9 The Events Calendar: WooCommerce Tickets 3.9 WooCommerce 2.2.11 WooCommerce Product Bundles 4.6.2 For an Events

Answer 1

You can use the same function in early posts that is written here

  function so_28359520_cart_contents_count( $count ) {

    $cart = WC()->cart->get_cart();

    $subtract = 0;

    foreach ( $cart as $key => $value ) {

        if ( isset( $value[ 'stamp' ] ) && ! isset( $value[ 'bundled_by' ] ) ) {
            $subtract += $value[ 'quantity' ];
        }
    }

    return $count - $subtract;

}

But you must use it inside class-wc-pb-cart.php

and inside construct add
add_filter( 'woocommerce_cart_contents_count', 'so_28359520_cart_contents_count' );

That works like a charm , but in my theme I had problem with WC()->cart->cart_contents_count in header.php , somehow the filter is not applied on that , but using

cart->get_cart_contents_count();
?>

Inside header.php the filter is applied and I get the correct count.