woocommerce_product_file_download_path │ filter-hook │ WC 1.0

Usage

add_filter( 'woocommerce_product_file_download_path', 'wp_kama_woocommerce_product_file_download_path_filter', 10, 3 );

/**
 * Function for `woocommerce_product_file_download_path` filter-hook.
 * 
 * @param  $file_path   
 * @param  $that        
 * @param  $download_id 
 *
 * @return 
 */
function wp_kama_woocommerce_product_file_download_path_filter( $file_path, $that, $download_id ){

	// filter...
	return $file_path;
}

$file_path

-

$that

-

$download_id

-

Where the hook is called

return apply_filters( 'woocommerce_product_file_download_path', $file_path, $this, $download_id );

Where the hook is used in WooCommerce