在Woocommerce中的functions.php文件中显示添加到购物车按钮的价格

Question

Been trying to find something about this, but the solutions I found so far here do not work.

I need, in the single product page, to display the add to cart button like this:

ADD TO CART - JUST $PRICE

It needs to be done from the functions.php file in the child theme.

Thanks a lot!

Answer 1

To handle the display of the product price in add-to-cart button for all product prices on shop, other archives pages and single product pages, without any need of overriding templates, using dedicated Woocommerce filter hooks:

add_filter( 'woocommerce_product_add_to_cart_text', 'custom_add_to_cart_price', 20, 2 ); // Shop and other archives pages
add_filter( 'woocommerce_product_single_add_to_cart_text', 'custom_add_to_cart_price', 20, 2 ); // Single product pages
function custom_add_to_cart_price( $button_text, $product ) {
    // Variable products
    if( $product->is_type('variable') ) {
        // shop and archives
        if( ! is_product() ){
            $product_price = wc_price( wc_get_price_to_display( $product, array( 'price' => $product->get_variation_price() ) ) );
            return $button_text . ' - From ' . strip_tags( $product_price );
        } 
        // Single product pages
        else {
            return $button_text;
        }
    } 
    // All other product types
    else {
        $product_price = wc_price( wc_get_price_to_display( $product ) );
        return $button_text . ' - Just ' . strip_tags( $product_price );
    }
}

Code goes in function.php file of your active child theme (or active theme). Tested and works.

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On shop page:

On single product pages: