Laravel version update

Laravel version update
This commit is contained in:
Manish Verma
2018-08-06 18:48:58 +05:30
parent d143048413
commit 126fbb0255
13678 changed files with 1031482 additions and 778530 deletions

View File

@@ -11,16 +11,17 @@
namespace Symfony\Component\Debug;
use Psr\Log\LogLevel;
use Psr\Log\LoggerInterface;
use Psr\Log\LogLevel;
use Symfony\Component\Debug\Exception\ContextErrorException;
use Symfony\Component\Debug\Exception\FatalErrorException;
use Symfony\Component\Debug\Exception\FatalThrowableError;
use Symfony\Component\Debug\Exception\OutOfMemoryException;
use Symfony\Component\Debug\FatalErrorHandler\UndefinedFunctionFatalErrorHandler;
use Symfony\Component\Debug\FatalErrorHandler\UndefinedMethodFatalErrorHandler;
use Symfony\Component\Debug\Exception\SilencedErrorContext;
use Symfony\Component\Debug\FatalErrorHandler\ClassNotFoundFatalErrorHandler;
use Symfony\Component\Debug\FatalErrorHandler\FatalErrorHandlerInterface;
use Symfony\Component\Debug\FatalErrorHandler\UndefinedFunctionFatalErrorHandler;
use Symfony\Component\Debug\FatalErrorHandler\UndefinedMethodFatalErrorHandler;
/**
* A generic ErrorHandler for the PHP engine.
@@ -29,7 +30,7 @@ use Symfony\Component\Debug\FatalErrorHandler\FatalErrorHandlerInterface;
* - thrownErrors: errors thrown as \ErrorException
* - loggedErrors: logged errors, when not @-silenced
* - scopedErrors: errors thrown or logged with their local context
* - tracedErrors: errors logged with their stack trace, only once for repeated errors
* - tracedErrors: errors logged with their stack trace
* - screamedErrors: never @-silenced errors
*
* Each error level can be logged by a dedicated PSR-3 logger object.
@@ -43,6 +44,7 @@ use Symfony\Component\Debug\FatalErrorHandler\FatalErrorHandlerInterface;
* can see them and weight them as more important to fix than others of the same level.
*
* @author Nicolas Grekas <p@tchwork.com>
* @author Grégoire Pineau <lyrixx@lyrixx.info>
*/
class ErrorHandler
{
@@ -87,8 +89,8 @@ class ErrorHandler
private $tracedErrors = 0x77FB; // E_ALL - E_STRICT - E_PARSE
private $screamedErrors = 0x55; // E_ERROR + E_CORE_ERROR + E_COMPILE_ERROR + E_PARSE
private $loggedErrors = 0;
private $traceReflector;
private $loggedTraces = array();
private $isRecursive = 0;
private $isRoot = false;
private $exceptionHandler;
@@ -98,6 +100,9 @@ class ErrorHandler
private static $stackedErrors = array();
private static $stackedErrorLevels = array();
private static $toStringException = null;
private static $silencedErrorCache = array();
private static $silencedErrorCount = 0;
private static $exitCode = 0;
/**
* Registers the error handler.
@@ -125,14 +130,28 @@ class ErrorHandler
$handler->isRoot = true;
}
if ($handlerIsNew && is_array($prev) && $prev[0] instanceof self) {
if ($handlerIsNew && \is_array($prev) && $prev[0] instanceof self) {
$handler = $prev[0];
$replace = false;
}
if ($replace || !$prev) {
$handler->setExceptionHandler(set_exception_handler(array($handler, 'handleException')));
} else {
if (!$replace && $prev) {
restore_error_handler();
$handlerIsRegistered = \is_array($prev) && $handler === $prev[0];
} else {
$handlerIsRegistered = true;
}
if (\is_array($prev = set_exception_handler(array($handler, 'handleException'))) && $prev[0] instanceof self) {
restore_exception_handler();
if (!$handlerIsRegistered) {
$handler = $prev[0];
} elseif ($handler !== $prev[0] && $replace) {
set_exception_handler(array($handler, 'handleException'));
$p = $prev[0]->setExceptionHandler(null);
$handler->setExceptionHandler($p);
$prev[0]->setExceptionHandler($p);
}
} else {
$handler->setExceptionHandler($prev);
}
$handler->throwAt(E_ALL & $handler->thrownErrors, true);
@@ -146,6 +165,8 @@ class ErrorHandler
$this->bootstrappingLogger = $bootstrappingLogger;
$this->setDefaultLogger($bootstrappingLogger);
}
$this->traceReflector = new \ReflectionProperty('Exception', 'trace');
$this->traceReflector->setAccessible(true);
}
/**
@@ -159,7 +180,7 @@ class ErrorHandler
{
$loggers = array();
if (is_array($levels)) {
if (\is_array($levels)) {
foreach ($levels as $type => $logLevel) {
if (empty($this->loggers[$type][0]) || $replace || $this->loggers[$type][0] === $this->bootstrappingLogger) {
$loggers[$type] = array($logger, $logLevel);
@@ -199,7 +220,7 @@ class ErrorHandler
if (!isset($prev[$type])) {
throw new \InvalidArgumentException('Unknown error type: '.$type);
}
if (!is_array($log)) {
if (!\is_array($log)) {
$log = array($log);
} elseif (!array_key_exists(0, $log)) {
throw new \InvalidArgumentException('No logger provided');
@@ -221,7 +242,7 @@ class ErrorHandler
if ($flush) {
foreach ($this->bootstrappingLogger->cleanLogs() as $log) {
$type = $log[2]['type'];
$type = $log[2]['exception'] instanceof \ErrorException ? $log[2]['exception']->getSeverity() : E_ERROR;
if (!isset($flush[$type])) {
$this->bootstrappingLogger->log($log[0], $log[1], $log[2]);
} elseif ($this->loggers[$type][0]) {
@@ -332,7 +353,7 @@ class ErrorHandler
{
if ($prev !== $this->thrownErrors | $this->loggedErrors) {
$handler = set_error_handler('var_dump');
$handler = is_array($handler) ? $handler[0] : null;
$handler = \is_array($handler) ? $handler[0] : null;
restore_error_handler();
if ($handler === $this) {
restore_error_handler();
@@ -349,9 +370,9 @@ class ErrorHandler
* Handles errors by filtering then logging them according to the configured bit fields.
*
* @param int $type One of the E_* constants
* @param string $message
* @param string $file
* @param int $line
* @param array $context
*
* @return bool Returns false when no handling happens so that the PHP engine can handle the error itself
*
@@ -359,15 +380,34 @@ class ErrorHandler
*
* @internal
*/
public function handleError($type, $message, $file, $line, array $context, array $backtrace = null)
public function handleError($type, $message, $file, $line)
{
$level = error_reporting() | E_RECOVERABLE_ERROR | E_USER_ERROR | E_DEPRECATED | E_USER_DEPRECATED;
// Level is the current error reporting level to manage silent error.
$level = error_reporting();
$silenced = 0 === ($level & $type);
// Strong errors are not authorized to be silenced.
$level |= E_RECOVERABLE_ERROR | E_USER_ERROR | E_DEPRECATED | E_USER_DEPRECATED;
$log = $this->loggedErrors & $type;
$throw = $this->thrownErrors & $type & $level;
$type &= $level | $this->screamedErrors;
if (!$type || (!$log && !$throw)) {
return $type && $log;
return !$silenced && $type && $log;
}
$scope = $this->scopedErrors & $type;
if (4 < $numArgs = \func_num_args()) {
$context = $scope ? (func_get_arg(4) ?: array()) : array();
$backtrace = 5 < $numArgs ? func_get_arg(5) : null; // defined on HHVM
} else {
$context = array();
$backtrace = null;
}
if (isset($context['GLOBALS']) && $scope) {
$e = $context; // Whatever the signature of the method,
unset($e['GLOBALS'], $context); // $context is always a reference in 5.3
$context = $e;
}
if (null !== $backtrace && $type & E_ERROR) {
@@ -379,19 +419,53 @@ class ErrorHandler
return true;
}
if ($throw) {
if (null !== self::$toStringException) {
$throw = self::$toStringException;
self::$toStringException = null;
} elseif (($this->scopedErrors & $type) && class_exists(ContextErrorException::class)) {
$throw = new ContextErrorException($this->levels[$type].': '.$message, 0, $type, $file, $line, $context);
$logMessage = $this->levels[$type].': '.$message;
if (null !== self::$toStringException) {
$errorAsException = self::$toStringException;
self::$toStringException = null;
} elseif (!$throw && !($type & $level)) {
if (!isset(self::$silencedErrorCache[$id = $file.':'.$line])) {
$lightTrace = $this->tracedErrors & $type ? $this->cleanTrace(debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 3), $type, $file, $line, false) : array();
$errorAsException = new SilencedErrorContext($type, $file, $line, $lightTrace);
} elseif (isset(self::$silencedErrorCache[$id][$message])) {
$lightTrace = null;
$errorAsException = self::$silencedErrorCache[$id][$message];
++$errorAsException->count;
} else {
$throw = new \ErrorException($this->levels[$type].': '.$message, 0, $type, $file, $line);
$lightTrace = array();
$errorAsException = null;
}
if (E_USER_ERROR & $type) {
$backtrace = $backtrace ?: $throw->getTrace();
if (100 < ++self::$silencedErrorCount) {
self::$silencedErrorCache = $lightTrace = array();
self::$silencedErrorCount = 1;
}
if ($errorAsException) {
self::$silencedErrorCache[$id][$message] = $errorAsException;
}
if (null === $lightTrace) {
return;
}
} else {
if ($scope) {
$errorAsException = new ContextErrorException($logMessage, 0, $type, $file, $line, $context);
} else {
$errorAsException = new \ErrorException($logMessage, 0, $type, $file, $line);
}
// Clean the trace by removing function arguments and the first frames added by the error handler itself.
if ($throw || $this->tracedErrors & $type) {
$backtrace = $backtrace ?: $errorAsException->getTrace();
$lightTrace = $this->cleanTrace($backtrace, $type, $file, $line, $throw);
$this->traceReflector->setValue($errorAsException, $lightTrace);
} else {
$this->traceReflector->setValue($errorAsException, array());
}
}
if ($throw) {
if (E_USER_ERROR & $type) {
for ($i = 1; isset($backtrace[$i]); ++$i) {
if (isset($backtrace[$i]['function'], $backtrace[$i]['type'], $backtrace[$i - 1]['function'])
&& '__toString' === $backtrace[$i]['function']
@@ -410,7 +484,7 @@ class ErrorHandler
if (($e instanceof \Exception || $e instanceof \Throwable) && $e->__toString() === $message) {
if (1 === $i) {
// On HHVM
$throw = $e;
$errorAsException = $e;
break;
}
self::$toStringException = $e;
@@ -421,7 +495,7 @@ class ErrorHandler
if (1 < $i) {
// On PHP (not on HHVM), display the original error message instead of the default one.
$this->handleException($throw);
$this->handleException($errorAsException);
// Stop the process by giving back the error to the native handler.
return false;
@@ -430,53 +504,29 @@ class ErrorHandler
}
}
throw $throw;
}
// For duplicated errors, log the trace only once
$e = md5("{$type}/{$line}/{$file}\x00{$message}", true);
$trace = true;
if (!($this->tracedErrors & $type) || isset($this->loggedTraces[$e])) {
$trace = false;
} else {
$this->loggedTraces[$e] = 1;
}
$e = compact('type', 'file', 'line', 'level');
if ($type & $level) {
if ($this->scopedErrors & $type) {
$e['scope_vars'] = $context;
if ($trace) {
$e['stack'] = $backtrace ?: debug_backtrace(DEBUG_BACKTRACE_PROVIDE_OBJECT);
}
} elseif ($trace) {
if (null === $backtrace) {
$e['stack'] = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
} else {
foreach ($backtrace as &$frame) {
unset($frame['args'], $frame);
}
$e['stack'] = $backtrace;
}
}
throw $errorAsException;
}
if ($this->isRecursive) {
$log = 0;
} elseif (self::$stackedErrorLevels) {
self::$stackedErrors[] = array($this->loggers[$type][0], ($type & $level) ? $this->loggers[$type][1] : LogLevel::DEBUG, $message, $e);
self::$stackedErrors[] = array(
$this->loggers[$type][0],
($type & $level) ? $this->loggers[$type][1] : LogLevel::DEBUG,
$logMessage,
$errorAsException ? array('exception' => $errorAsException) : array(),
);
} else {
try {
$this->isRecursive = true;
$this->loggers[$type][0]->log(($type & $level) ? $this->loggers[$type][1] : LogLevel::DEBUG, $message, $e);
$level = ($type & $level) ? $this->loggers[$type][1] : LogLevel::DEBUG;
$this->loggers[$type][0]->log($level, $logMessage, $errorAsException ? array('exception' => $errorAsException) : array());
} finally {
$this->isRecursive = false;
}
}
return $type && $log;
return !$silenced && $type && $log;
}
/**
@@ -489,41 +539,39 @@ class ErrorHandler
*/
public function handleException($exception, array $error = null)
{
if (null === $error) {
self::$exitCode = 255;
}
if (!$exception instanceof \Exception) {
$exception = new FatalThrowableError($exception);
}
$type = $exception instanceof FatalErrorException ? $exception->getSeverity() : E_ERROR;
$handlerException = null;
if (($this->loggedErrors & $type) || $exception instanceof FatalThrowableError) {
$e = array(
'type' => $type,
'file' => $exception->getFile(),
'line' => $exception->getLine(),
'level' => error_reporting(),
'stack' => $exception->getTrace(),
);
if ($exception instanceof FatalErrorException) {
if ($exception instanceof FatalThrowableError) {
$error = array(
'type' => $type,
'message' => $message = $exception->getMessage(),
'file' => $e['file'],
'line' => $e['line'],
'file' => $exception->getFile(),
'line' => $exception->getLine(),
);
} else {
$message = 'Fatal '.$exception->getMessage();
}
} elseif ($exception instanceof \ErrorException) {
$message = 'Uncaught '.$exception->getMessage();
if ($exception instanceof ContextErrorException) {
$e['context'] = $exception->getContext();
}
} else {
$message = 'Uncaught Exception: '.$exception->getMessage();
}
}
if ($this->loggedErrors & $type) {
$this->loggers[$type][0]->log($this->loggers[$type][1], $message, $e);
try {
$this->loggers[$type][0]->log($this->loggers[$type][1], $message, array('exception' => $exception));
} catch (\Exception $handlerException) {
} catch (\Throwable $handlerException) {
}
}
if ($exception instanceof FatalErrorException && !$exception instanceof OutOfMemoryException && $error) {
foreach ($this->getFatalErrorHandlers() as $handler) {
@@ -533,18 +581,21 @@ class ErrorHandler
}
}
}
if (empty($this->exceptionHandler)) {
throw $exception; // Give back $exception to the native handler
}
$exceptionHandler = $this->exceptionHandler;
$this->exceptionHandler = null;
try {
call_user_func($this->exceptionHandler, $exception);
if (null !== $exceptionHandler) {
return \call_user_func($exceptionHandler, $exception);
}
$handlerException = $handlerException ?: $exception;
} catch (\Exception $handlerException) {
} catch (\Throwable $handlerException) {
}
if (isset($handlerException)) {
$this->exceptionHandler = null;
$this->handleException($handlerException);
if ($exception === $handlerException) {
self::$reservedMemory = null; // Disable the fatal error handler
throw $exception; // Give back $exception to the native handler
}
$this->handleException($handlerException);
}
/**
@@ -560,17 +611,41 @@ class ErrorHandler
return;
}
self::$reservedMemory = null;
$handler = self::$reservedMemory = null;
$handlers = array();
$previousHandler = null;
$sameHandlerLimit = 10;
$handler = set_error_handler('var_dump');
$handler = is_array($handler) ? $handler[0] : null;
restore_error_handler();
while (!\is_array($handler) || !$handler[0] instanceof self) {
$handler = set_exception_handler('var_dump');
restore_exception_handler();
if (!$handler instanceof self) {
if (!$handler) {
break;
}
restore_exception_handler();
if ($handler !== $previousHandler) {
array_unshift($handlers, $handler);
$previousHandler = $handler;
} elseif (0 === --$sameHandlerLimit) {
$handler = null;
break;
}
}
foreach ($handlers as $h) {
set_exception_handler($h);
}
if (!$handler) {
return;
}
if ($handler !== $h) {
$handler[0]->setExceptionHandler($h);
}
$handler = $handler[0];
$handlers = array();
if (null === $error) {
if ($exit = null === $error) {
$error = error_get_last();
}
@@ -594,15 +669,21 @@ class ErrorHandler
} else {
$exception = new FatalErrorException($handler->levels[$error['type']].': '.$error['message'], 0, $error['type'], $error['file'], $error['line'], 2, true, $trace);
}
} elseif (!isset($exception)) {
return;
}
try {
$handler->handleException($exception, $error);
if (isset($exception)) {
self::$exitCode = 255;
$handler->handleException($exception, $error);
}
} catch (FatalErrorException $e) {
// Ignore this re-throw
}
if ($exit && self::$exitCode) {
$exitCode = self::$exitCode;
register_shutdown_function('register_shutdown_function', function () use ($exitCode) { exit($exitCode); });
}
}
/**
@@ -615,24 +696,32 @@ class ErrorHandler
*
* The most important feature of this is to prevent
* autoloading until unstackErrors() is called.
*
* @deprecated since version 3.4, to be removed in 4.0.
*/
public static function stackErrors()
{
@trigger_error('Support for stacking errors is deprecated since Symfony 3.4 and will be removed in 4.0.', E_USER_DEPRECATED);
self::$stackedErrorLevels[] = error_reporting(error_reporting() | E_PARSE | E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR);
}
/**
* Unstacks stacked errors and forwards to the logger.
*
* @deprecated since version 3.4, to be removed in 4.0.
*/
public static function unstackErrors()
{
@trigger_error('Support for unstacking errors is deprecated since Symfony 3.4 and will be removed in 4.0.', E_USER_DEPRECATED);
$level = array_pop(self::$stackedErrorLevels);
if (null !== $level) {
$e = error_reporting($level);
if ($e !== ($level | E_PARSE | E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR)) {
$errorReportingLevel = error_reporting($level);
if ($errorReportingLevel !== ($level | E_PARSE | E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR)) {
// If the user changed the error level, do not overwrite it
error_reporting($e);
error_reporting($errorReportingLevel);
}
}
@@ -640,8 +729,8 @@ class ErrorHandler
$errors = self::$stackedErrors;
self::$stackedErrors = array();
foreach ($errors as $e) {
$e[0]->log($e[1], $e[2], $e[3]);
foreach ($errors as $error) {
$error[0]->log($error[1], $error[2], $error[3]);
}
}
}
@@ -661,4 +750,23 @@ class ErrorHandler
new ClassNotFoundFatalErrorHandler(),
);
}
private function cleanTrace($backtrace, $type, $file, $line, $throw)
{
$lightTrace = $backtrace;
for ($i = 0; isset($backtrace[$i]); ++$i) {
if (isset($backtrace[$i]['file'], $backtrace[$i]['line']) && $backtrace[$i]['line'] === $line && $backtrace[$i]['file'] === $file) {
$lightTrace = \array_slice($lightTrace, 1 + $i);
break;
}
}
if (!($throw || $this->scopedErrors & $type)) {
for ($i = 0; isset($lightTrace[$i]); ++$i) {
unset($lightTrace[$i]['args'], $lightTrace[$i]['object']);
}
}
return $lightTrace;
}
}