bencicpatricija

<?php
/**
 * WooCommerce product category list with child categories
 */
 
// Function to get top-level "product_cat" terms with their child terms (1 level only).
function pb_get_woocommerce_categories() {
  $taxonomy = 'product_cat';
  
  // If you wish to exclude "Uncategorized" term ID, use this function - https://gist.github.com/bencicpatricija/3eec5e8345202c7b06d4838219dff112

bencicpatricija

/**
 * Get "Uncategorized" term ID from "product_cat" taxonomy.
 */
function pb_get_product_uncategorized_term_id() {
  $uncategorized_term_id = get_term_by( 'slug', 'uncategorized', 'product_cat')->term_id;

  if ( ! class_exists( 'woocommerce' ) || ! $uncategorized_term_id ) {
    return false;
  } else {
    return $uncategorized_term_id;

bencicpatricija

/**
 * Filter to allow custom non-hierarchical taxonomy terms in the permalinks for products.
 *
 * @param  string  $permalink The existing permalink URL.
 * @param  WP_Post $post WP_Post object.
 * @return string
 */
function pb_custom_product_post_type_link( $permalink, $post ) {
	// Abort if post is not a product.
	if ( 'product' !== $post->post_type ) {