Force a recount of all brand terms in WooCommerce

force-a-recount-of-all-brand-terms.php

/**
 * Force a recount of all brand terms
 */
function recount_brand_terms() {
    // Only run on the homepage
    if ( !is_front_page() && !is_home() ) {
        return;
    }
    
    // Check if the product_brand taxonomy exists
    if ( !taxonomy_exists( 'product_brand' ) ) {
        return;
    }
    
    // Get all brand terms
    $brands = get_terms( array(
        'taxonomy'   => 'product_brand',
        'hide_empty' => false,
        'fields'     => 'id=>parent',
    ) );
    
    // Recount terms
    if ( !empty( $brands ) && !is_wp_error( $brands ) ) {
        _wc_term_recount( $brands, get_taxonomy( 'product_brand' ), true, false );
    }
}