Creating Exclusive Products

Resolved

If you are looking to create exclusive products you can use the following code to create hidden products which are purchasable through bundles:

// DISABLE PURCHASE

add_filter( 'woocommerce_add_to_cart_validation', 'woosb_prevent_exclusive_products', 10, 2 );
function woosb_prevent_exclusive_products( $passed, $product_id ) {
	$exclusive_products = array( 6292, 6291, 6290, 6286, 6285, 6284, 6279, 6278, 6277 ); // fill your exclusive products ID here

	if ( in_array( $product_id, $exclusive_products, false ) ) {
		wc_add_notice( esc_html__( 'This is an exclusive product only available in bundles!', 'woo-product-bundle' ), 'error' );

		return false;
	}

	return $passed;
}

// DISABLE ADD TO CART BUTTON, PRICE, SOCIAL SHARE AND CATEGORY LIST ON BUNDLE EXCLUSIVE CATEGORY

add_action('woocommerce_single_product_summary', 'remove_product_description_add_cart_button', 1 );
function remove_product_description_add_cart_button() { // function for deleting ...
    // Set category ID
    $categories = array('bundle-exclusives');

    //Feature removal
    if ( has_term( $categories, 'product_cat', get_the_id() ) ) {
        remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_add_to_cart', 30 );
		remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_price', 10 );
		remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_sharing', 50 );
		remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_meta', 40 );
    }
}

// HIDE BUNDLE EXCLUSIVE CATEGORY

add_filter( 'get_terms', 'ts_get_subcategory_terms', 10, 3 );
function ts_get_subcategory_terms( $terms, $taxonomies, $args ) {
	$new_terms = array();

		if ( in_array( 'product_cat', $taxonomies ) && ! is_admin() &&is_shop() ) {
		foreach( $terms as $key => $term ) {
		if ( !in_array( $term->slug, array( 'bundle-exclusives', 'uncategorized' ) ) ) { //pass the slug name here
	
	$new_terms[] = $term;
	}}
	$terms = $new_terms;
	}

return $terms;
}

// HIDE CATEGORY PRODUCTS FROM SHOP

function custom_pre_get_posts_query( $q ) {

    $tax_query = (array) $q->get( 'tax_query' );

    $tax_query[] = array(
           'taxonomy' => 'product_cat',
           'field' => 'slug',
           'terms' => array( 'bundle-exclusives' ), // Don't display products in the bundle-exclusives category on the shop page.
           'operator' => 'NOT IN'
    );

    $q->set( 'tax_query', $tax_query );

}
add_action( 'woocommerce_product_query', 'custom_pre_get_posts_query' );  

Thanks, @miemie

On top of this fix, you can use the following code to make the exclusive product price read FREE instead of £0.

add_filter( 'woocommerce_get_price_html', 'bbloomer_price_free_zero_empty', 9999, 2 );
   
function bbloomer_price_free_zero_empty( $price, $product ){
    if ( '' === $product->get_price() || 0 == $product->get_price() ) {
        $price = '<span class="woocommerce-Price-amount amount">FREE</span>';
    }  
    return $price;
}

More information on the Exclusive Products code. In this example, I have created a category called ‘Bundle Exclusives’ which has the slug name ‘bundle-exclusives’. Any exclusive products need to be added to this category (which is hidden) and set to ‘Shop Only’ visibility. The product will be hidden but still purchasable through a bundle.

Here is the exclusive products code once again for reference

// DISABLE PURCHASE

add_filter( 'woocommerce_add_to_cart_validation', 'woosb_prevent_exclusive_products', 10, 2 );
function woosb_prevent_exclusive_products( $passed, $product_id ) {
	$exclusive_products = array( 6292, 6291, 6290, 6286, 6285, 6284, 6279, 6278, 6277 ); // fill your exclusive products ID here

	if ( in_array( $product_id, $exclusive_products, false ) ) {
		wc_add_notice( esc_html__( 'This is an exclusive product only available in bundles!', 'woo-product-bundle' ), 'error' );

		return false;
	}

	return $passed;
}

// DISABLE ADD TO CART BUTTON, PRICE, SOCIAL SHARE AND CATEGORY LIST ON BUNDLE EXCLUSIVE CATEGORY

add_action('woocommerce_single_product_summary', 'remove_product_description_add_cart_button', 1 );
function remove_product_description_add_cart_button() { // function for deleting ...
    // Set category ID
    $categories = array('bundle-exclusives');

    //Feature removal
    if ( has_term( $categories, 'product_cat', get_the_id() ) ) {
        remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_add_to_cart', 30 );
		remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_price', 10 );
		remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_sharing', 50 );
		remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_meta', 40 );
    }
}

// HIDE BUNDLE EXCLUSIVE CATEGORY

add_filter( 'get_terms', 'ts_get_subcategory_terms', 10, 3 );
function ts_get_subcategory_terms( $terms, $taxonomies, $args ) {
	$new_terms = array();

		if ( in_array( 'product_cat', $taxonomies ) && ! is_admin() &&is_shop() ) {
		foreach( $terms as $key => $term ) {
		if ( !in_array( $term->slug, array( 'bundle-exclusives', 'uncategorized' ) ) ) { //pass the slug name here
	
	$new_terms[] = $term;
	}}
	$terms = $new_terms;
	}

return $terms;
}

// HIDE CATEGORY PRODUCTS FROM SHOP

function custom_pre_get_posts_query( $q ) {

    $tax_query = (array) $q->get( 'tax_query' );

    $tax_query[] = array(
           'taxonomy' => 'product_cat',
           'field' => 'slug',
           'terms' => array( 'bundle-exclusives' ), // Don't display products in the bundle-exclusives category on the shop page.
           'operator' => 'NOT IN'
    );

    $q->set( 'tax_query', $tax_query );

}
add_action( 'woocommerce_product_query', 'custom_pre_get_posts_query' );  

You can see what this might look like here: https://prnt.sc/1hlwpt5 Outlined in red is our exclusive product that is only available in this bundle.

/JJ