Conversion-Focused Redesign Of The WooCommerce Single Product Page

// Remove Storefront theme header
add_action( 'storefront_header', function() {
	remove_all_actions( 'storefront_header' );
}, 0 );

// Remove Storefront theme breadcrumbs
add_action( 'init', function() {
   remove_action( 'storefront_before_content', 'woocommerce_breadcrumb', 10 );
});

// Remove WooCommerce stuff: rating, sale!, price, add to cart, meta
remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_rating', 10 );
remove_action( 'woocommerce_before_single_product_summary', 'woocommerce_show_product_sale_flash', 10 );
remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_price', 10 );
remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_add_to_cart', 30 );
remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_meta', 40 );

// Remove zoom, lightbox
add_action( 'wp', function() { 
    remove_theme_support( 'wc-product-gallery-zoom' );
    remove_theme_support( 'wc-product-gallery-lightbox' );
    remove_theme_support( 'wc-product-gallery-slider' );
});

// Add some CSS e.g. feat image @ right
add_action( 'woocommerce_before_single_product_summary', function() {
	echo '<style>';
	echo '@media (min-width: 768px) { .storefront-full-width-content.single-product div.product .summary { float: left; } }';
	echo '@media (min-width: 768px) { .storefront-full-width-content.single-product div.product .woocommerce-product-gallery { float: right; } }';
	echo '</style>';
});

// Add CTA buttons
add_action( 'woocommerce_single_product_summary', function() {
	echo '<p><a href="#buy" class="single_add_to_cart_button button alt">Buy Now</a>&nbsp;<a href="#demo" class="single_add_to_cart_button button">View Demo</a></p>';
	echo '<ul><li>No-questions-asked 30 days money back guarantee</li><li>' . get_post_meta( get_the_ID(), 'total_sales', true ) . ' sales</li></ul>';
}, 30 );

// Remove product tabs
remove_action( 'woocommerce_after_single_product_summary', 'woocommerce_output_product_data_tabs', 10 );

// Output long description
add_action( 'woocommerce_after_single_product_summary', function() {
	?>
		<div class="woocommerce-tabs">
		<?php the_content(); ?>
		</div>
	<?php
});