// Keyword Search
} else {
$key = $_GET['k'];
$params = $app->getSearchSqlParams();
$sql = $app->getSearchSql($params);
$countSql = $app->getSearchHitsSql($params);
$resultTemplate = 'search-result.html';
}
// Count the number of hit results
$totalItemsCount = $app->getTotalItemsCount($countSql);
if ($totalItemsCount !== '0') {
// Archive By Date
if (preg_match('/^[0-9]{4}-[0-9]{2}-[0-9]{2}/', $date) || preg_match('/^[0-9]{4}-[0-9]{2}/', $date)) {
$result = '';
} else {
$item = $app->setSearchItems($totalItemsCount, $previousItemNumber, $date);
$resultView = new Loggix_View();
$templateVars = array('item' => $item, 'lang' => $lang);
$resultView->assign($templateVars);
$result = $resultView->render($pathToIndex . '/theme/' . $resultTemplate);
}
$title = !empty($_GET['t']) ? $app->setTitle(array('Tag', $item['keyword'])) : $app->setTitle($lang['archive']);
// Title , Contents, Pager, and Results
$item = array('title' => $title, 'contents' => $app->getArchives($sql), 'pager' => $app->getPager($totalItemsCount, $pageNumberToShow, $date, $expand), 'result' => $result);
$getLastModifiedSql = $sql;
} else {
$e = new Loggix_Exception();
$item = $e->getArticleNotFoundMessage();
}
// (2) Permalink
} elseif (!empty($_GET['id'])) {
