gistfile1.php

/**
 * Woo: Custom Download View
 *
 * Enable custom download box from plugin, if plugin is de-activated
 * fallback to woocommerce default.
 */
function rapid_mydownloads( $template, $slug, $name ) {
	if ( $template == 'myaccount/my-downloads.php' && function_exists( 'rapid_show_custom_download_box' ) ) {
		global $woocommerce;
		rapid_show_custom_download_box();
		return false;
	} else {
		return $template;
	}
}
add_filter( 'wc_get_template_part', 'rapid_mydownloads', 99, 3 );