function renderHtml()
{
$result = $this->mdb2->query('SELECT id FROM fotogalleri WHERE active = 1 ORDER BY date_created DESC LIMIT 1');
if (PEAR::isError($result)) {
throw new Exception($result->getUserInfo());
}
if (!($row = $result->fetchRow())) {
// @todo Make sure that there is some kind of standard and log it
$data = array('content' => '<h1>Fotogalleri</h1><p>Kunne ikke finde nogen gallerier.</p>', 'content_sub' => $this->getSubContent());
}
// HACK start
$this->kernel->session_id = uniqid();
// HACK end
$appender = new VIH_AppendFile($this->kernel, 'fotogalleri', $row['id']);
$appender->getDBQuery()->setFilter('order_by', 'name');
$photos = $appender->getList();
$photo = array();
for ($i = 0, $max = count($photos); $i < $max; $i++) {
$filehandler = new Ilib_Filehandler($this->kernel, $photos[$i]['file_handler_id']);
$filehandler->createInstance('filgallerithumb');
$photos[$i]['instance'] = $filehandler->instance->get();
$photos[$i]['show_url'] = $this->url($photos[$i]['id']);
}
$tpl = $this->template->create('Fotogalleri/list');
if (empty($photos)) {
$data = array('content' => '<h1>Fotogalleri</h1><p>Galleriet et tomt</p>', 'content_sub' => $this->getSubContent());
} else {
$list = array('photos' => $photos);
$data = array('content' => $tpl->render($this, $list), 'content_sub' => $this->getSubContent());
}
$this->document->setTitle('Årets højdepunkter');
$this->document->theme = 'photogallery';
$tpl = $this->template->create('sidebar-wrapper');
return $tpl->render($this, $data);
}
function renderHtml()
{
$result = $this->db->query('SELECT id FROM fotogalleri WHERE active = 1 ORDER BY date_created DESC LIMIT 1');
if (PEAR::isError($result)) {
throw new Exception($result->getUserInfo());
}
if ($row = $result->fetchRow()) {
$this->kernel->session_id = $this->session()->sessionId();
$appender = new VIH_AppendFile($this->kernel, 'fotogalleri', $row['id']);
$appender->getDBQuery()->setFilter('order_by', 'name');
$photos = $appender->getList();
$photo = array();
for ($i = 0, $max = count($photos); $i < $max; $i++) {
if ($this->name == $photos[$i]['id']) {
$photo = $photos[$i];
$index = $i;
$filehandler = new Ilib_Filehandler($kernel, $photos[$i]['file_handler_id']);
$filehandler->createInstance('medium');
$photo['instance'] = $filehandler->instance->get();
if ($filehandler->get('description') != $filehandler->get('file_name')) {
$photo['description'] = $filehandler->get('description');
}
break;
}
}
if (empty($photo)) {
return 'Ugyldigt billede';
}
$previous = 0;
if (isset($photos[$index - 1])) {
$previous = $this->context->url($photos[$index - 1]['id']);
}
$next = 0;
if (isset($photos[$index + 1])) {
$next = $this->context->url($photos[$index + 1]['id']);
}
$list = array('photo' => $photo, 'previous' => $previous, 'next' => $next, 'list' => $this->context->url(NULL));
$this->document->setTitle('Årets højdepunkter');
$this->document->theme = 'photogallery';
$tpl = $this->template->create('sidebar-wrapper');
$tpl_foto = $this->template->create('Fotogalleri/foto');
return $tpl->render($this, array('content' => $tpl_foto->render($this, $list), 'content_sub' => ''));
}
}
