if (!empty($_GET['t']) || !empty($_GET['k']) || !empty($_GET['d'])) {
$previousItemNumber = empty($_GET['p']) ? '0' : $_GET['p'];
$date = empty($_GET['d']) ? '' : $_GET['d'];
$expand = empty($_GET['ex']) ? '0' : $_GET['ex'];
$pageNumberToShow = empty($_GET['pn']) ? '1' : $_GET['pn'];
// Tag Search
if (!empty($_GET['t'])) {
$key = $_GET['t'];
$params = $app->getTagSqlParams();
$sql = $app->getTagSql($params);
$countSql = $app->getTagHitsSql($params);
$resultTemplate = 'tag-result.html';
// 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);
