fix: disable WC cart redirect, enable AJAX add-to-cart, fix double-click toggle bug

cgkit-floating-cart.php

@@ -3,7 +3,7 @@
  * Plugin Name:       CommerceKit Floating Cart
  * Plugin URI:        https://www.commercegurus.com
  * Description:       Adds a floating cart icon (bottom-right) and auto-opens the CommerceKit minicart after add to cart. Requires CommerceGurus CommerceKit and WooCommerce.
- * Version:           1.0.0
+ * Version:           1.0.1
  * Author:            CommerceGurus
  * Author URI:        https://www.commercegurus.com
  * License:           GPLv3
@@ -19,7 +19,7 @@ if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
 
-define( 'CGKIT_FC_VERSION', '1.0.0' );
+define( 'CGKIT_FC_VERSION', '1.0.1' );
 define( 'CGKIT_FC_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
 define( 'CGKIT_FC_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
 
@@ -50,6 +50,30 @@ class CommerceKit_Floating_Cart {
 		add_action( 'wp_enqueue_scripts', [ $this, 'enqueue_assets' ] );
 		add_action( 'wp_footer', [ $this, 'render_floating_cart' ] );
 		add_filter( 'woocommerce_add_to_cart_fragments', [ $this, 'cart_count_fragment' ] );
+
+		// Disable WooCommerce's "redirect to cart page after add" so the page
+		// stays put and we can open the minicart instead.
+		add_filter( 'pre_option_woocommerce_cart_redirect_after_add', [ $this, 'disable_cart_redirect' ] );
+
+		// Ensure WooCommerce's AJAX add-to-cart is active so the body receives
+		// the `added_to_cart` JS event that our script listens for.
+		add_filter( 'pre_option_woocommerce_enable_ajax_add_to_cart', [ $this, 'enable_ajax_add_to_cart' ] );
+	}
+
+	/**
+	 * Return 'no' so WooCommerce never redirects to /cart after adding a product.
+	 */
+	public function disable_cart_redirect( string $value ): string {
+		return 'no';
+	}
+
+	/**
+	 * Return 'yes' so WooCommerce uses AJAX add-to-cart on archive/shop pages.
+	 * This ensures `added_to_cart` JS event fires without a page reload.
+	 */
+	public function enable_ajax_add_to_cart( string $value ): string {
+		// Only override when it's not already enabled.
+		return ( 'yes' === $value ) ? $value : 'yes';
 	}
 
 	/**