function poll_teaser

Creates a simple teaser that lists all the choices.

This is primarily used for RSS.

File

modules/poll/poll.module, line 688

Code

function poll_teaser($node) {
    $teaser = NULL;
    if (is_array($node->choice)) {
        foreach ($node->choice as $choice) {
            if ($choice['chtext'] != '') {
                $teaser .= '* ' . check_plain($choice['chtext']) . "\n";
            }
        }
    }
    return $teaser;
}