/**
* Handler to catch uncaught exception.
* @param Exception
* @return void
* @internal
*/
public static function _exceptionHandler(Exception $exception)
{
if (!headers_sent()) {
// for PHP < 5.2.4
$protocol = isset($_SERVER['SERVER_PROTOCOL']) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.1';
header($protocol . ' 500', TRUE, 500);
}
try {
if (self::$productionMode) {
try {
self::log($exception, self::ERROR);
} catch (Exception $e) {
echo 'FATAL ERROR: unable to log error';
}
if (self::$consoleMode) {
echo "ERROR: the server encountered an internal error and was unable to complete your request.\n";
} elseif (self::isHtmlMode()) {
require dirname(__FILE__) . '/templates/error.phtml';
}
} else {
if (self::$consoleMode) {
// dump to console
echo "{$exception}\n";
if ($file = self::log($exception)) {
echo "(stored in {$file})\n";
if (self::$browser) {
exec(self::$browser . ' ' . escapeshellarg($file));
}
}
} elseif (self::isHtmlMode()) {
// dump to browser
self::$blueScreen->render($exception);
if (self::$bar) {
self::$bar->render();
}
} elseif (!self::fireLog($exception, self::ERROR)) {
// AJAX or non-HTML mode
$file = self::log($exception);
if (!headers_sent()) {
header("X-Nette-Error-Log: {$file}");
}
}
}
foreach (self::$onFatalError as $handler) {
call_user_func($handler, $exception);
}
} catch (Exception $e) {
if (self::$productionMode) {
echo self::isHtmlMode() ? '<meta name=robots content=noindex>FATAL ERROR' : 'FATAL ERROR';
} else {
echo "FATAL ERROR: thrown ", get_class($e), ': ', $e->getMessage(), "\nwhile processing ", get_class($exception), ': ', $exception->getMessage(), "\n";
}
}
self::$enabled = FALSE;
// un-register shutdown function
exit(255);
}
