I'm trying to hide the coupon fields for certain products in WooCommerce cart and checkout page. After searching on Google, I found some code that hides the coupon field, but only for one product.
How can I handle multiple products in this code:
// hide coupon field on the checkout page function disable_coupon_field_on_checkout( $enabled ) { if ( is_checkout() ) { $product_id = 240790; $in_cart = false; foreach( WC()->cart->get_cart() as $cart_item ) { $product_in_cart = $cart_item['product_id']; if ( $product_in_cart === $product_id ) $in_cart = true; } if ( $in_cart === true ) { $enabled = false; } } return $enabled; } add_filter( 'woocommerce_coupons_enabled', 'disable_coupon_field_on_checkout' ); // hide coupon field on the cart page function disable_coupon_field_on_cart( $enabled ) { if ( is_cart() ) { $product_id = 240790; $in_cart = false; foreach( WC()->cart->get_cart() as $cart_item ) { $product_in_cart = $cart_item['product_id']; if ( $product_in_cart === $product_id ) $in_cart = true; } if ( $in_cart === true ) { $enabled = false; } } return $enabled; } add_filter( 'woocommerce_coupons_enabled', 'disable_coupon_field_on_cart' );
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The code below will handle multiple product IDs and/or variant IDs for use in the shopping cart and checkout pages, disabling the coupon field for these products.
// hide coupon field on cart and checkout pages add_filter( 'woocommerce_coupons_enabled', 'disable_coupon_field_for_specific_products' ); function disable_coupon_field_for_specific_products( $enabled ) { if ( ( is_checkout() && !is_wc_endpoint_url() ) || is_cart() ) { // here define your product IDs in the array $product_ids = array(240790, 240792, 240795, 240798); // Loop through cart items foreach( WC()->cart->get_cart() as $item ) { if ( count( array_intersect( [$item['product_id'], $item['variation_id']], $product_ids ) ) > 0 ) { return false; } } } return $enabled; }Should be useful