function process_ajax()
{
$c = $this->getRootComponent();
$c->process();
$content = $this->stripIdFromContent(parent::getContent());
$timeline = array('date' => array(), 'type' => 'default');
$num = count($content['records']);
if ($this->type == 'chronologic') {
for ($i = 0; $i < $num; $i++) {
$term = $content['records'][$i]['term'];
$temp = array('headline' => '', 'text' => '', 'asset' => array('media' => '', 'caption' => '', 'credit' => ''));
$temp['headline'] = $term->term;
if ($term->dateFrom) {
$temp['startDate'] = $this->formatDate($term->dateFrom);
}
if ($term->dateTo) {
$temp['endDate'] = $this->formatDate($term->dateTo);
}
$temp['text'] = '';
foreach ($content['records'][$i]['taggedDocuments'] as $doc) {
$temp['text'] = __Link::makeSimpleLink($doc['title'], $doc['url']) . '<br/>';
}
$timeline['date'][] = $temp;
}
}
return array('timeline' => $timeline);
}
