Woocommerce: How to Show Product Already in Cart button

This post is going to be a short one because the solution to the question “How to show Product Already in Cart” button is rather simple one.

How to Show Product Already in Cart button in Woocommerce?

You just need to grab a code snippet shown below and paste it to your functions.php file or better yet, use Code Snippets plugin. This allows you to add your own custom snippets whithoout losing them after themes updates.

Step 1: Install Code Snippets plugin

You can download it here. After installing and activating it you’ll see the Snippets menu on the left. Click on Add new link.

Step 2: Insert the code

Now, copy the code here below and paste it to the Code Snippets code box. Choose “Only run on site front-end” and press on “Save changes and activate button”.

// Change button for single products
 
add_filter( 'woocommerce_product_single_add_to_cart_text', 'already_in_cart_single_product' );
function already_in_cart_single_product( $label ) {
   foreach( WC()->cart->get_cart() as $cart_item_key => $values ) {
      $product = $values['data'];
      if( get_the_ID() == $product->get_id() ) {
         $label = __('Product already in Cart. Add again?', 'woocommerce');
      }
   } 
   return $label;
}
 
// Change button for archive page products
 
add_filter( 'woocommerce_product_add_to_cart_text', 'already_in_cart_archive_product', 99, 2 );
function already_in_cart_archive_product( $label, $product ) {
   if ( $product->get_type() == 'simple' && $product->is_purchasable() && $product->is_in_stock() ) {
      foreach( WC()->cart->get_cart() as $cart_item_key => $values ) {
         $_product = $values['data'];
         if( get_the_ID() == $_product->get_id() ) {
            $label = __('Product already in Cart. Add again?', 'woocommerce');
         }
      }
   }
   return $label;
}

Next, go to the shop and single product page and verify whether everything works as it should. If everything is OK then the end result should look like this.

Woocommerce: How to Show Product Already in Cart button

Video: How to Show Product Already in Cart button

Useful Tips

Here are some of my favorite Wordpress tools

Thank you for reading this article. I hope you found it helpful as you build your own websites and e-commerce sites. Here are some tools I use as a Wordpress developer and enthusiast that I hope you’ll also find helpful.

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Web Hosting: For getting started, I really like A2 Hosting. They have the dedicated and fast Wordpress hostinh and support has also been fast and responsive. If you’re more tech savvy and want to have a really fast managed cloud hosting then I recommend Cloudways. (Btw, this site is hosted in Cloudways.)

To see all my of most up-to-date recommendations, check out this resource that I made for you!

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Janek T.
I am a Wordpress enthusiast who has been making websites since 2011. In this site I am offering simple to follow tips on how to use Wordpress and Woocommerce. If you want to be the first to be notified about the new tutorials then please subscribe to my Youtube channel here Follow me in Twitter here
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