woocommerce_get_item_downloads │ filter-hook │ WC 1.0

Usage

add_filter( 'woocommerce_get_item_downloads', 'wp_kama_woocommerce_get_item_downloads_filter', 10, 3 );

/**
 * Function for `woocommerce_get_item_downloads` filter-hook.
 * 
 * @param  $files 
 * @param  $that  
 * @param  $order 
 *
 * @return 
 */
function wp_kama_woocommerce_get_item_downloads_filter( $files, $that, $order ){

	// filter...
	return $files;
}

$files

-

$that

-

$order

-

Where the hook is called

return apply_filters( 'woocommerce_get_item_downloads', $files, $this, $order );

Where the hook is used in WooCommerce