function render()
{
try {
$db = new SpotDb($this->_settings['db']);
$db->connect();
} catch (Exception $x) {
die("Unable to connect to database: " . $x->getMessage() . PHP_EOL);
}
# catch
$_SESSION['last_visit'] = $db->getMaxMessageTime();
echo "<xml><return>ok</return></xml>";
}
<?php
require_once "settings.php";
require_once "lib/SpotDb.php";
try {
$db = new SpotDb($settings['db']);
$db->connect();
} catch (Exception $x) {
die("Unable to connect to database: " . $x->getMessage() . PHP_EOL);
}
# catch
if (empty($_SESSION['last_visit'])) {
if (!isset($_COOKIE['last_visit'])) {
$_SESSION['last_visit'] = $db->getMaxMessageTime();
} else {
$_SESSION['last_visit'] = $_COOKIE['last_visit'];
}
# else
}
# if
// set cookie
setcookie('last_visit', $db->getMaxMessageTime(), time() + 86400 * $settings['cookie_expires'], '/', $settings['cookie_host']);