Create a product category array from a single product in WooCommerce

functions.php

<?php

/* Remove Add to Cart button from product loop
 * Removes all pricing and add to cart buttons from the product loop
 * Mad props to http://profiles.wordpress.org/daledude/
 * For his answer deep here: http://profiles.wordpress.org/daledude/
 */
 
function abbey_remove_woocommerce(){

	global $product, $post;
	$target_category = 'school-excursions';

	// Remove shop items from the Product category page
	if ( is_product_category( $target_category ) ) {
		remove_action( 'woocommerce_after_shop_loop_item', 'woocommerce_template_loop_add_to_cart', 10 );
		remove_action( 'woocommerce_after_shop_loop_item_title', 'woocommerce_template_loop_price', 10 );
		remove_action( 'woocommerce_after_shop_loop_item', 'woocommerce_template_loop_meta', 10 );
		return;
	}


	// Remove shop items from the Single-Product page
	if ( is_product() ) {

		$terms = wp_get_post_terms( $post->ID, 'product_cat' );
		foreach ( $terms as $term ) $categories[] = $term->slug;

		if ( in_array( $target_category, $categories ) ){
			remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_price', 10);
			remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_meta', 40);
			remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_add_to_cart', 30 );
		}

	}

}


add_action( 'woocommerce_before_shop_loop', 'abbey_remove_woocommerce' );
add_action( 'woocommerce_before_single_product_summary', 'abbey_remove_woocommerce' );