Implements hook_view().
function poll_view($node, $view_mode) {
if (!empty($node->allowvotes) && empty($node->show_results)) {
$node->content['poll_view_voting'] = drupal_get_form('poll_view_voting', $node);
}
else {
$node->content['poll_view_results'] = array(
'#markup' => poll_view_results($node, $view_mode),
);
}
return $node;
}