/**
* Handler to catch uncaught exception.
* @param \Exception
* @return void
* @internal
*/
public static function _exceptionHandler(\Exception $exception, $exit = TRUE)
{
if (self::$done) {
return;
}
self::$done = TRUE;
if (!headers_sent()) {
$protocol = isset($_SERVER['SERVER_PROTOCOL']) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.1';
$code = isset($_SERVER['HTTP_USER_AGENT']) && strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE ') !== FALSE ? 503 : 500;
header("{$protocol} {$code}", TRUE, $code);
if (self::isHtmlMode()) {
header('Content-Type: text/html; charset=UTF-8');
}
}
$logMsg = 'Unable to log error. Check if directory is writable and path is absolute.';
if (self::$productionMode) {
try {
self::log($exception, self::EXCEPTION);
} catch (\Exception $e) {
}
$error = isset($e) ? $logMsg : NULL;
if (self::isHtmlMode()) {
require __DIR__ . '/templates/error.phtml';
} elseif (PHP_SAPI === 'cli') {
fwrite(STDERR, "ERROR: application encountered an error and can not continue.\n{$error}\n");
}
} elseif (!connection_aborted() && self::isHtmlMode()) {
self::getBlueScreen()->render($exception);
self::getBar()->render();
} elseif (connection_aborted() || !self::fireLog($exception)) {
try {
$file = self::log($exception, self::EXCEPTION);
if ($file && !headers_sent()) {
header("X-Tracy-Error-Log: {$file}");
}
echo "{$exception}\n" . ($file ? "(stored in {$file})\n" : '');
if ($file && self::$browser) {
exec(self::$browser . ' ' . escapeshellarg($file));
}
} catch (\Exception $e) {
echo "{$exception}\n{$logMsg} {$e->getMessage()}\n";
}
}
try {
foreach (self::$onFatalError as $handler) {
call_user_func($handler, $exception);
}
} catch (\Exception $e) {
try {
self::log($e, self::EXCEPTION);
} catch (\Exception $e) {
}
}
if ($exit) {
exit(254);
}
}
/**
* @return ILogger
*/
public static function getFireLogger()
{
if (!self::$fireLogger) {
self::$fireLogger = new FireLogger();
}
return self::$fireLogger;
}
/**
* Handler to catch uncaught exception.
* @param \Exception
* @return void
* @internal
*/
public static function _exceptionHandler(\Exception $exception, $exit = TRUE)
{
if (!self::$enabled) {
return;
}
self::$enabled = FALSE;
// prevent double rendering
if (!headers_sent()) {
$protocol = isset($_SERVER['SERVER_PROTOCOL']) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.1';
$code = isset($_SERVER['HTTP_USER_AGENT']) && strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE ') !== FALSE ? 503 : 500;
header("{$protocol} {$code}", TRUE, $code);
}
try {
if (self::$productionMode) {
try {
self::log($exception, self::EXCEPTION);
} catch (\Exception $e) {
echo 'FATAL ERROR: unable to log error';
}
if (self::isHtmlMode()) {
require __DIR__ . '/templates/error.phtml';
} else {
echo "ERROR: the server encountered an internal error and was unable to complete your request.\n";
}
} else {
if (!connection_aborted() && self::isHtmlMode()) {
self::getBlueScreen()->render($exception);
self::getBar()->render();
} elseif (connection_aborted() || !self::fireLog($exception)) {
$file = self::log($exception, self::ERROR);
if (!headers_sent()) {
header("X-Tracy-Error-Log: {$file}");
}
echo "{$exception}\n" . ($file ? "(stored in {$file})\n" : '');
if (self::$browser) {
exec(self::$browser . ' ' . escapeshellarg($file));
}
}
}
foreach (self::$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), ': ', $exception->getMessage(), "\n";
}
}
if ($exit) {
exit(254);
}
}
