woocommerce-remove-unit-price.md

Exclude Unit Price for Specific WooCommerce Products

This code snippet overrides the WooCommerce Price Per Unit plugin to exclude unit price for products in the your-category category. It dynamically removes the unit price display for specific products based on their category.

Usage

1. Copy the code below into your WordPress theme's functions.php file or a custom plugin.
2. Adjust the $excluded_categories array if needed to match your specific category slugs.

Code

// Exclude unit price for products in the "your-category" category

add_filter('woocommerce_get_price_html', 'exclude_unit_price_for_gift_cards', 9999, 2);

function exclude_unit_price_for_gift_cards($price_html, $product) {
    // Ensure the product is a WC_Product object
    if (!is_a($product, 'WC_Product')) {
        $product = wc_get_product($product);
    }

    // Verify the product exists
    if (!$product) {
        return $price_html;
    }

    // Slug of the category to exclude
    $excluded_categories = array('your-category'); // Replace with your category slug

    // Get the product's categories
    $product_categories = wp_get_post_terms($product->get_id(), 'product_cat', array('fields' => 'slugs'));

    // Check if the product matches the excluded categories
    if (array_intersect($excluded_categories, $product_categories)) {
        // Return the regular price without any unit price
        return wc_price($product->get_price());
    }

    // Return the original price for other products
    return $price_html;
}

Notes

• The filter priority is set to 9999 to ensure this logic overrides any other modifications applied by the Woo Price Per Unit plugin.
• Adjust the excluded_categories array as needed to exclude additional categories.