wc-category-product-archives

```
/**
 * Display categories or products view
 *
 * If the display type (set in product categories in WP) is set to "standard", add a div with categories so that it can
 * be styled. Else, use the set display type value as the class
 */
add_action('woocommerce_before_shop_loop', function(){
	$current_term = get_queried_object();
	$display_type = get_term_meta( $current_term->term_id );
	$display_type = $display_type['display_type'][0];

	switch ($display_type) {
		case '':
			echo '<div class="display-type__categories">';
			break;
		default:
			echo '<div class="display-type__'.$display_type.'">';
			break;
	}
});
add_action('woocommerce_after_shop_loop', function(){ echo '</div> <!--END display-type__categories -->'; });
```
Or if display type is not being used:
```
add_action('woocommerce_before_shop_loop', function(){
	$current_term = get_queried_object();
	$display_type = get_term_meta( $current_term->term_id );
	$display_type = $display_type['display_type'][0];

	$term = get_term_by( 'slug', get_query_var( 'term' ), get_query_var( 'taxonomy' ) ); // get current term

	$parent = get_term($term->parent, get_query_var('taxonomy') ); // get parent term

	$children = get_term_children($term->term_id, get_query_var('taxonomy')); // get children

	if(($parent->term_id!="" && sizeof($children)>0)) {

		// has parent and child
		echo '<div class="display-type__categories">';
	} elseif(($parent->term_id!="") && (sizeof($children)==0)) {

		// has parent, no child
		echo '<div class="display-type__products">';

	} elseif(($parent->term_id=="") && (sizeof($children)>0)) {

		// no parent, has child
		echo '<div class="display-type__categories">';

	}
});
add_action('woocommerce_after_shop_loop', function(){ echo '</div> <!--END display-type__categories -->'; });
```