제품이 카트에 이미 담겨졌는지 확인해서 카트명을 변경합니다.

비슷한 제품이 많은 쇼핑몰인경우 효율적인 기능입니다.

<?php /** * Change the add to cart text on single product pages */ add_filter(‘woocommerce_product_single_add_to_cart_text’, ‘woo_custom_cart_button_text’); function woo_custom_cart_button_text() { foreach( WC()->cart->get_cart() as $cart_item_key => $values ) { $_product = $values[‘data’]; if( get_the_ID() == $_product->id ) { return __(‘Already in cart – Add Again?’, ‘woocommerce’); } } return __(‘Add to cart’, ‘woocommerce’); } /** * Change the add to cart text on product archives */ add_filter( ‘woocommerce_product_add_to_cart_text’, ‘woo_archive_custom_cart_button_text’ ); function woo_archive_custom_cart_button_text() { foreach( WC()->cart->get_cart() as $cart_item_key => $values ) { $_product = $values[‘data’]; if( get_the_ID() == $_product->id ) { return __(‘Already in cart’, ‘woocommerce’); } } return __(‘Add to cart’, ‘woocommerce’); }