woocommerce_product_add_to_cart_aria_describedby │ filter-hook │ WC 7.8.0

Filter the aria-describedby description for the add to cart button.

Usage

add_filter( 'woocommerce_product_add_to_cart_aria_describedby', 'wp_kama_woocommerce_product_add_to_cart_aria_describedby_filter', 10, 2 );

/**
 * Function for `woocommerce_product_add_to_cart_aria_describedby` filter-hook.
 * 
 * @param string     $var  Text for the 'aria-describedby' attribute.
 * @param WC_Product $that Product object.
 *
 * @return string
 */
function wp_kama_woocommerce_product_add_to_cart_aria_describedby_filter( $var, $that ){

	// filter...
	return $var;
}

$var(string)

Text for the 'aria-describedby' attribute.

$that(WC_Product)

Product object.

Changelog

Where the hook is called

return apply_filters( 'woocommerce_product_add_to_cart_aria_describedby', '', $this );

return apply_filters( 'woocommerce_product_add_to_cart_aria_describedby', $this->is_purchasable() ? __( 'This product has multiple variants. The options may be chosen on the product page', 'woocommerce' ) : '', $this );

Where the hook is used in WooCommerce