wpsc_pre_transaction_results

Display content above the Transaction Results content.

A Plugin can add this content to the Transaction Results page:

<?php add_filter( "wpsc_pre_transaction_results", "plugin_function_name" ) ?>

Example of filter function:

/**
* @return string
*/
function plugin_function_name()
{
   $content = 'Thanks for your purchase!';
   return $content;
}