/**
* Starts the shutdown sequence
*
* @param string $runlevel one of the Bootstrap::RUNLEVEL_* constants
* @return void
*/
protected function shutdown($runlevel)
{
$this->bootstrap->shutdown($runlevel);
if ($runlevel === Bootstrap::RUNLEVEL_COMPILETIME) {
$this->objectManager->get(LockManager::class)->unlockSite();
}
exit($this->response->getExitCode());
}
/**
* Formats and echoes the exception and its previous exceptions (if any) for the command line
*
* @param object $exception \Exception or \Throwable
* @return void
*/
protected function echoExceptionCli($exception)
{
$response = new CliResponse();
$exceptionMessage = $this->renderSingleExceptionCli($exception);
while (($exception = $exception->getPrevious()) !== null) {
$exceptionMessage .= PHP_EOL . '<u>Nested exception:</u>' . PHP_EOL;
$exceptionMessage .= $this->renderSingleExceptionCli($exception);
}
$response->setContent($exceptionMessage);
$response->send();
exit(1);
}
/**
* Sends the response and exits the CLI without any further code execution
* Should be used for commands that flush code caches.
*
* @param integer $exitCode Exit code to return on exit
* @return void
*/
protected function sendAndExit($exitCode = 0)
{
$this->response->send();
exit($exitCode);
}
/**
* Displays a human readable, partly beautified version of the given exception
* and stops the application, return a non-zero exit code.
*
* @param \Exception $exception
* @return void
*/
protected function handleException(\Exception $exception)
{
$response = new Response();
$exceptionMessage = '';
$exceptionReference = "\n<b>More Information</b>\n";
$exceptionReference .= " Exception code #" . $exception->getCode() . "\n";
$exceptionReference .= " File " . $exception->getFile() . ($exception->getLine() ? ' line ' . $exception->getLine() : '') . "\n";
$exceptionReference .= $exception instanceof FlowException ? " Exception reference #" . $exception->getReferenceCode() . "\n" : '';
foreach (explode(chr(10), wordwrap($exception->getMessage(), 73)) as $messageLine) {
$exceptionMessage .= " {$messageLine}\n";
}
$response->setContent(sprintf("<b>Uncaught Exception</b>\n%s%s\n", $exceptionMessage, $exceptionReference));
$response->send();
exit(1);
}