Vote total for all characters

vote_totals.php

if (module_exists('content_vote')) {

  $votes = content_vote_retrieve_vote_totals($node->nid);

}

if (module_exists('massrel_voting')) {

  $tweets = massrel_voting_retrieve_vote_totals($node->nid);

}

foreach ($characters as $character) {

  if (isset($votes[$character->nid]->total)) {
    $total = $votes[$character->nid]->total;
  }
  else {
    $total = 0;
  }

  if (isset($tweets[$character->nid]->count)) {
    $total += $tweets[$character->nid]->count;
  }

}