public function Ping()
{
$start = microtime(true);
$this->SetData('pong', TRUE);
$this->MasterView = 'empty';
$this->CssClass = 'Home';
$valid = true;
// Test the cache.
if (Gdn::Cache()->ActiveEnabled()) {
$k = BetterRandomString(20);
Gdn::Cache()->Store($k, 1);
Gdn::Cache()->Increment($k, 1);
$v = Gdn::Cache()->Get($k);
if ($v !== 2) {
$valid = false;
$this->SetData('cache', false);
} else {
$this->SetData('cache', true);
}
} else {
$this->SetData('cache', 'disabled');
}
// Test the db.
try {
$users = Gdn::SQL()->Get('User', 'UserID', 'asc', 1);
$this->SetData('database', true);
} catch (Exception $ex) {
$this->SetData('database', false);
$valid = false;
}
$this->EventArguments['Valid'] =& $valid;
$this->FireEvent('Ping');
if (!$valid) {
$this->StatusCode(500);
}
$time = microtime(true) - $start;
$this->SetData('time', Gdn_Format::Timespan($time));
$this->SetData('time_s', $time);
$this->SetData('valid', $valid);
$this->Title('Ping');
$this->Render();
}
public static function TimeSeconds()
{
static $Started;
if (is_null($Started)) {
$Started = Now();
}
return Gdn_Format::Timespan(Now() - $Started);
}
