/**
* Turn a flat exception into plain text
* @param FlattenException $exception
* @return string
*/
public static function formatExceptionPlain(FlattenException $exception)
{
$count = count($exception->getAllPrevious());
$content = '';
foreach ($exception->toArray() as $position => $e) {
$ind = $count - $position + 1;
$total = $count + 1;
$class = $e['class'];
$message = nl2br($e['message']);
$content .= "{$ind}/{$total}: {$class}: {$message}\n";
foreach ($e['trace'] as $i => $trace) {
$content .= '- ';
if ($trace['function']) {
$content .= sprintf('at %s%s%s()', $trace['class'], $trace['type'], $trace['function']);
}
if (isset($trace['file']) && isset($trace['line'])) {
$content .= sprintf('in %s line %s', $trace['file'], $trace['line']);
}
$content .= "\n";
}
$content .= "\n";
}
return $content;
}
/**
* Creates the error Response associated with the given Exception.
*
* @param \Exception $exception An \Exception instance
*
* @return Response A Response instance
*/
public function createResponse(\Exception $exception)
{
// defaults
$content = '';
$title = '';
// try and get decent values
try {
$code = 500;
$title = 'We\'re sorry, but it looks like something went wrong.';
$exception = FlattenException::create($exception);
if (PHP_SAPI === 'cli') {
// we are on the command line, so get the error in a clean format
$content = FlattenExceptionFormatter::formatExceptionPlain($exception);
// dump it out and exit with an error code
echo $content;
exit(1);
} else {
$content = $this->decorate(FlattenExceptionFormatter::formatException($exception), $title);
}
} catch (\Exception $e) {
$title = 'We\'re sorry, but it looks like something went wrong.';
$content = $this->decorate('', $title);
}
// build a response out of anything we got
return new Response($content, $code);
}
