I'm trying to alter the output of webform submissions in emails. At the moment, I'm just looking for the correct function. I can see there is a hook to alter the rendered output, which is being hit, but it is not changing the output of the emails. Am I replacing the Theme function in the correct place?


    function seven_webform_submission_render_alter(&$renderable) {
    
      $renderable['#theme'] = 'seven_webform_submission_table';
    
      dpm($renderable);   kpr($renderable); }
    
    function  seven_webform_submission_table($node, $submission, $email, $format) {   return 'test'; }