giftable-exclude-category-from-shop-archive

giftable-exclude-category-from-shop-archive.php

<?php   //<- dont add me into functions.php 
/**
* Hide Gift Product Category from Shop
* https://wordpress.org/support/topic/hide-gift-product-category-from-shop/
* Create category Exclude or Gifts 
* Category slug: exclude, gifts
* add gifts that you want to exclude from shop archive to this category
*/

add_action( 'woocommerce_product_query', 'giftable_custom_pre_get_posts_query' );


/**
 * Hide Product Categories from targeted pages in WooCommerce
 * @link https://gist.github.com/stuartduff/bd149e81d80291a16d4d3968e68eb9f8#file-wc-exclude-product-category-from-shop-page-php
 *
 */
function giftable_custom_pre_get_posts_query( $exclude_query ) {
	
	if( is_shop() || is_page('or-some-special-page') ) { // set conditions here

	    $tax_query = (array) $exclude_query->get( 'tax_query' );
	
	    $tax_query[] = array(
	           'taxonomy' => 'product_cat',
	           'field'    => 'slug',
	           'terms'    => array( 'exclude', 'gifts' ), // set product categories here
	           'operator' => 'NOT IN'
	    );
	
	
	    $exclude_query->set( 'tax_query', $tax_query );
	}
}