functions-disable-cart-fragments-except-shop.php

<?php

add_action( 'wp_enqueue_scripts', 'prefix_dequeue_all_woocommerce_styles_scripts_non_shop_pages', PHP_INT_MAX );
/**
 * Disable all WooCommerce styles and scripts everywhere except WooCommerce pages.
 */
function prefix_dequeue_all_woocommerce_styles_scripts_non_shop_pages() {
	if ( function_exists( 'is_woocommerce' ) ) {
		if ( ! is_woocommerce() && ! is_cart() && ! is_checkout() ) {
			// Styles
			wp_dequeue_style( 'woocommerce-general' );
			wp_dequeue_style( 'woocommerce-layout' );
			wp_dequeue_style( 'woocommerce-smallscreen' );
			wp_dequeue_style( 'woocommerce_frontend_styles' );
			wp_dequeue_style( 'woocommerce_fancybox_styles' );
			wp_dequeue_style( 'woocommerce_chosen_styles' );
			wp_dequeue_style( 'woocommerce_prettyPhoto_css' );

			// Scripts
			wp_dequeue_script( 'wc_price_slider' );
			wp_dequeue_script( 'wc-single-product' );
			wp_dequeue_script( 'wc-add-to-cart' );
			wp_dequeue_script( 'wc-cart-fragments' );
			wp_dequeue_script( 'wc-checkout' );
			wp_dequeue_script( 'wc-add-to-cart-variation' );
			wp_dequeue_script( 'wc-single-product' );
			wp_dequeue_script( 'wc-cart' );
			wp_dequeue_script( 'wc-chosen' );
			wp_dequeue_script( 'woocommerce' );
			wp_dequeue_script( 'prettyPhoto' );
			wp_dequeue_script( 'prettyPhoto-init' );
			wp_dequeue_script( 'jquery-blockui' );
			wp_dequeue_script( 'jquery-placeholder' );
			wp_dequeue_script( 'fancybox' );
			wp_dequeue_script( 'jqueryui' );
		}
	}
}

functions-disable-cart-fragments-front-page-only.php

<?php

add_action( 'wp_enqueue_scripts', 'prefix_dequeue_woocommerce_cart_fragments_front_page', 11 );
/**
 * Disable WooCommerce Cart Fragments from front page.
 */
function prefix_dequeue_woocommerce_cart_fragments_front_page() {
	if ( is_front_page() ) {
		wp_dequeue_script( 'wc-cart-fragments' );
	}
}

functions-disable-cart-fragments-plugin.php

<?php

// Disable via comma-separated page/post IDs.
define('DISABLE_CART_FRAGMENTS', '123,456,789');