WC_Brands::woocommerce_brands_update_layered_nav_link │ public │ WC 1.0

Injects Brands filters into layered nav links.

Method of the class: WC_Brands{}

Returns

String. Term html.

Usage

$WC_Brands = new WC_Brands();
$WC_Brands->woocommerce_brands_update_layered_nav_link( $term_html, $term, $link, $count );

$term_html(string) (required)

Original link html.

$term(mixed) (required)

Term that is currently added.

$link(string) (required)

Original layered nav item link.

$count(number) (required)

Number of items in that filter.

WC_Brands::woocommerce_brands_update_layered_nav_link() WC Brands::woocommerce brands update layered nav link code ^{WC 10.3.5}

public function woocommerce_brands_update_layered_nav_link( $term_html, $term, $link, $count ) {
	if ( empty( $_GET['filter_product_brand'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
		return $term_html;
	}

	$filter_product_brand = wc_clean( wp_unslash( $_GET['filter_product_brand'] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended
	$current_attributes   = array_map( 'intval', explode( ',', $filter_product_brand ) );
	$current_values       = ! empty( $current_attributes ) ? $current_attributes : array();
	$link                 = add_query_arg(
		array(
			'filtering'            => '1',
			'filter_product_brand' => implode( ',', $current_values ),
		),
		wp_specialchars_decode( $link )
	);
	$term_html            = '<a rel="nofollow" href="' . esc_url( $link ) . '">' . esc_html( $term->name ) . '</a>';
	$term_html           .= ' ' . apply_filters( 'woocommerce_layered_nav_count', '<span class="count">(' . absint( $count ) . ')</span>', $count, $term );
	return $term_html;
}