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[HttpKernel] split ExceptionHandler::handle() in two methods for better re-usability

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This commit is contained in:
Fabien Potencier 2011-07-19 22:26:05 +02:00
parent d3a69e3531
commit 311d691670
1 changed files with 17 additions and 7 deletions
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24
src/Symfony/Component/HttpKernel/Debug/ExceptionHandler.php
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@ -42,23 +42,33 @@ class ExceptionHandler
}
/**
* Returns a Response for the given Exception.
* Sends a Response for the given Exception.
*
* @param \Exception $exception An \Exception instance
*/
public function handle(\Exception $exception)
{
$response = new Response($this->getErrorMessage($exception), 500);
$response->send();
}
/**
* Gets the error message associated with the given Exception.
*
* @param \Exception $exception An \Exception instance
*
* @return Response A Response instance
* @return string An HTML content describing the Exception
*/
public function handle(\Exception $exception)
public function getErrorMessage(\Exception $exception)
{
try {
$exception = FlattenException::create($exception);
$response = new Response($this->decorate($exception, $this->getContent($exception)), 500);
$response->send();
return $this->decorate($exception, $this->getContent($exception));
} catch (\Exception $e) {
// something nasty happened and we cannot throw an exception here anymore
printf('Exception thrown when handling an exception (%s: %s)', get_class($exception), $exception->getMessage());
return sprintf('Exception thrown when handling an exception (%s: %s)', get_class($exception), $exception->getMessage());
}
}