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Commit681f14b

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feature#10353 [Debug] ExceptionHandlerInterface to allow third party exception handlers to handle fatal errors caught by ErrorHandler (FineWolf)
This PR was merged into the 2.5-dev branch.Discussion----------[Debug] ExceptionHandlerInterface to allow third party exception handlers to handle fatal errors caught by ErrorHandler| Q | A| ------------- | ---| Bug fix? | yes (other project)| New feature? | yes| BC breaks? | no| Deprecations? | no| Tests pass? | yes| Fixed tickets || Related tickets |schmittjoh/JMSDebuggingBundle#68| License | MIT| Doc PR |The current `ErrorHandler` is extremely strict on how it selects whether to run an `ExceptionHandler` when an `E_FATAL` occurs.This modification allows any class that implements `ExceptionHandlerInterface` to handle a `FatalErrorException` created by the `ErrorHandler`.Commits-------15d063b Create ExceptionHandlerInterface to allow third party exception handlers' to handle fatal errors
2 parents7baeaa2 +15d063b commit681f14b

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3 files changed

+33
-6
lines changed

3 files changed

+33
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lines changed

‎src/Symfony/Component/Debug/ErrorHandler.php‎

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@@ -155,7 +155,7 @@ function ($row) {
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$exceptionHandler =set_exception_handler('var_dump');
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restore_exception_handler();
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if (is_array($exceptionHandler) &&$exceptionHandler[0]instanceofExceptionHandler) {
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if (is_array($exceptionHandler) &&$exceptionHandler[0]instanceofExceptionHandlerInterface) {
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if (self::$stackedErrorLevels) {
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self::$stackedErrors[] =func_get_args();
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@@ -263,7 +263,7 @@ public function handleFatal()
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$exceptionHandler =set_exception_handler('var_dump');
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restore_exception_handler();
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if (is_array($exceptionHandler) &&$exceptionHandler[0]instanceofExceptionHandler) {
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if (is_array($exceptionHandler) &&$exceptionHandler[0]instanceofExceptionHandlerInterface) {
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$this->handleFatalError($exceptionHandler[0],$error);
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}
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}
@@ -284,7 +284,7 @@ protected function getFatalErrorHandlers()
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);
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}
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privatefunctionhandleFatalError(ExceptionHandler$exceptionHandler,array$error)
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privatefunctionhandleFatalError(ExceptionHandlerInterface$exceptionHandler,array$error)
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{
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$level =isset($this->levels[$error['type']]) ?$this->levels[$error['type']] :$error['type'];
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$message =sprintf('%s: %s in %s line %d',$level,$error['message'],$error['file'],$error['line']);

‎src/Symfony/Component/Debug/ExceptionHandler.php‎

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@@ -29,7 +29,7 @@
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class ExceptionHandler
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class ExceptionHandlerimplements ExceptionHandlerInterface
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{
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private$debug;
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private$charset;
@@ -57,14 +57,14 @@ public static function register($debug = true)
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}
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/**
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* {@inheritDoc}
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*
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* Sends a response for the given Exception.
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*
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* If you have the Symfony HttpFoundation component installed,
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* this method will use it to create and send the response. If not,
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* it will fallback to plain PHP functions.
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*
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* @param \Exception $exception An \Exception instance
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*
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* @see sendPhpResponse
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* @see createResponse
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*/
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@@ -0,0 +1,27 @@
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespaceSymfony\Component\Debug;
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/**
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* An ExceptionHandler does something useful with an exception.
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*
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* @author Andrew Moore <me@andrewmoore.ca>
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*/
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interface ExceptionHandlerInterface
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{
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/**
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* Handles an exception.
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*
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* @param \Exception $exception An \Exception instance
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*/
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publicfunctionhandle(\Exception$exception);
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}

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