Exclude WooCommerce categories from shop and other pages

README.md

Exclude WooCommerce categories

For Shop & Pages

Replace woo with the product category slug of the category you need to exclude. Multiple categories can be excluded like this array( 'woo1', 'woo2', 'woo3' ).

To exclude from another page, replace is_shop() with is_page( 'YOUR_PAGE_SLUG' ) and enter your page slug in place of YOUR_PAGE_SLUG.

For Woo Categories Widget

Enter the id of the category you want to exclude in place of 30. Multiple categories can be excluded like this array( '30', '31', '32' ).

wc-hide-cats-from-shop.php

add_filter( 'get_terms', 'premitheme_exclude_woo_cats_page', 10, 3 );

function premitheme_exclude_woo_cats_page( $terms, $taxonomies, $args ) {
  $new_terms = array(); 
  if ( in_array( 'product_cat', $taxonomies ) && ! is_admin() && is_shop() ) {
      foreach ( $terms as $key => $term ) {
        if ( ! in_array( $term->slug, array( 'woo' ) ) ) {
          $new_terms[] = $term;
        }
      }
    $terms = $new_terms;
  }
  return $terms;
}

wc-hide-cats-from-widget

add_filter( 'woocommerce_product_categories_widget_args', 'premitheme_exclude_woo_cats_widget' );

function premitheme_exclude_woo_cats_widget( $args ) {
  $args['exclude'] = array('30' );
  return $args;
}