Hide specific - by Alvaro Cercos - on WordPress WooCommerce support

ok, thanks.

I have tried to find answers in other pages but haven´t found it yet.

let you know what comes up

Hi Olga,

I have been asking in https://stackoverflow.com/questions/61643598/hide-from-all-site-and-single-page-product-of-a-whole-specific-category-in-wooco about the hiding code of a specific category and they have send me the following one:

// Hide products that belongs to a specific category from catalog (archive pages…)
add_filter( 'woocommerce_product_is_visible', 'remove_products_from_a_category_on_catalog', 100, 2 );
function remove_products_from_a_category_on_catalog( $is_visible, $product_id ){
    // HERE define your product category IDs, slugs or names
    $terms = array(43);

    if( ! is_admin() && has_term( $terms, 'product_cat', $product_id ) ) {
       $is_visible = false; 
    }

    return $is_visible;
}

// Hide products that belongs to a specific category from single product pages
add_action( 'template_redirect', 'hide_single_products_from_a_category' );
function hide_single_products_from_a_category() {
    if( is_product() && has_term( array( 43 ), 'product_cat', get_the_id() ) ) {
        // Shop redirection
        wp_safe_redirect( get_permalink( wc_get_page_id( 'shop' ) ) );
        exit;
    }
}

// Hide products that belongs to a specific category from search
add_action( 'pre_get_posts', 'hide_products_from_search_for_a_category' );
function hide_products_from_search_for_a_category( $query ) {
    if ( ! is_admin() && $query->is_main_query() && $query->is_search() ) 
    {
        $query->set( 'tax_query', array( array(
            'taxonomy' => 'product_cat',
            'field'    => 'term_id',
            'terms'    => array( 43 ),
            'operator' => 'NOT_IN'
        ) ) );
    }
}

I have check that the ID I want to hide is 43, done this also with my slug name but it doesn’t work. Could you check in your end why it doesn’t work? I have paste de code in function.php of xstrore child theme in the WordPress editor, after

<?php
add_action( 'wp_enqueue_scripts', 'theme_enqueue_styles' );
function theme_enqueue_styles() {
	etheme_child_styles();
}

Could love to get some help from you. From Stackoverflow they have tested the same code and no problem from their end.

Many thanks in advance