TYPO3\CMS\Core\Error\ErrorHandler Class Reference

Inheritance diagram for TYPO3\CMS\Core\Error\ErrorHandler:

Public Member Functions
	__construct ($errorHandlerErrors)
	setExceptionalErrors ($exceptionalErrors)
	setDebugMode ($debugMode)
	registerErrorHandler ()
bool	handleError ($errorLevel, $errorMessage, $errorFile, $errorLine)

Protected Member Functions
	writeLog ($logMessage, $severity)
TimeTracker	getTimeTracker ()
TYPO3 CMS Core Authentication BackendUserAuthentication	getBackendUser ()

Protected Attributes
int	$exceptionalErrors = 0
int	$errorHandlerErrors = 0
bool	$debugMode = false

Detailed Description

Global error handler for TYPO3

This file is a backport from TYPO3 Flow

Definition at line 36 of file ErrorHandler.php.

Constructor & Destructor Documentation

__construct()

TYPO3\CMS\Core\Error\ErrorHandler::__construct

(

$errorHandlerErrors

)

Registers this class as default error handler

Parameters

int

$errorHandlerErrors

‪The integer representing the E_* error level which should be

Implements TYPO3\CMS\Core\Error\ErrorHandlerInterface.

Definition at line 63 of file ErrorHandler.php.

References TYPO3\CMS\Core\Error\ErrorHandler\$errorHandlerErrors.

Member Function Documentation

getBackendUser()

TYPO3 CMS Core Authentication BackendUserAuthentication TYPO3\CMS\Core\Error\ErrorHandler::getBackendUser ( )

protected

Returns

‪\TYPO3\CMS\Core\Authentication\BackendUserAuthentication

Definition at line 253 of file ErrorHandler.php.

References $GLOBALS.

Referenced by TYPO3\CMS\Core\Error\ErrorHandler\writeLog().

getTimeTracker()

TimeTracker TYPO3\CMS\Core\Error\ErrorHandler::getTimeTracker ( )

protected

Returns

‪TimeTracker

Definition at line 245 of file ErrorHandler.php.

Referenced by TYPO3\CMS\Core\Error\ErrorHandler\handleError().

handleError()

bool TYPO3\CMS\Core\Error\ErrorHandler::handleError	(		$errorLevel,
			$errorMessage,
			$errorFile,
			$errorLine
	)

Handles an error. If the error is registered as exceptionalError it will by converted into an exception, to be handled by the configured exceptionhandler. Additionally the error message is written to the configured logs. If TYPO3_MODE is 'BE' the error message is also added to the flashMessageQueue, in FE the error message is displayed in the admin panel (as TsLog message)

Parameters

int	$errorLevel	‪The error level - one of the E_* constants
string	$errorMessage	‪The error message
string	$errorFile	‪Name of the file the error occurred in
int	$errorLine	‪Line number where the error occurred

Returns

‪bool

Exceptions

Exception

‪with the data passed to this method if the error is registered as exceptionalError

Implements TYPO3\CMS\Core\Error\ErrorHandlerInterface.

Definition at line 110 of file ErrorHandler.php.

References $GLOBALS, TYPO3\CMS\Core\Error\ErrorHandler\getTimeTracker(), TYPO3\CMS\Core\Log\LogLevel\normalizeLevel(), TYPO3\CMS\Core\Messaging\AbstractMessage\NOTICE, TYPO3\CMS\Core\Messaging\AbstractMessage\OK, TYPO3\CMS\Core\TimeTracker\TimeTracker\setTSlogMessage(), TYPO3\CMS\Core\Messaging\AbstractMessage\WARNING, and TYPO3\CMS\Core\Error\ErrorHandler\writeLog().

registerErrorHandler()

TYPO3\CMS\Core\Error\ErrorHandler::registerErrorHandler

(

)

Definition at line 91 of file ErrorHandler.php.

setDebugMode()

TYPO3\CMS\Core\Error\ErrorHandler::setDebugMode

(

$debugMode

)

Parameters

bool

$debugMode

Definition at line 86 of file ErrorHandler.php.

References TYPO3\CMS\Core\Error\ErrorHandler\$debugMode.

setExceptionalErrors()

TYPO3\CMS\Core\Error\ErrorHandler::setExceptionalErrors

(

$exceptionalErrors

)

Defines which error levels should result in an exception thrown.

Parameters

int

$exceptionalErrors

‪The integer representing the E_* error level to handle as exceptions

Implements TYPO3\CMS\Core\Error\ErrorHandlerInterface.

Definition at line 75 of file ErrorHandler.php.

References TYPO3\CMS\Core\Error\ErrorHandler\$exceptionalErrors.

writeLog()

TYPO3\CMS\Core\Error\ErrorHandler::writeLog (   $logMessage,   $severity  )

protected

Writes an error in the sys_log table

Parameters

string	$logMessage	‪Default text that follows the message (in english!).
int	$severity	‪The error level of the message (0 = OK, 1 = warning, 2 = error)

Definition at line 202 of file ErrorHandler.php.

References $GLOBALS, and TYPO3\CMS\Core\Error\ErrorHandler\getBackendUser().

Referenced by TYPO3\CMS\Core\Error\ErrorHandler\handleError().

Member Data Documentation

$debugMode

bool TYPO3\CMS\Core\Error\ErrorHandler::$debugMode = false

protected

Whether to write a flash message in case of an error

Definition at line 56 of file ErrorHandler.php.

Referenced by TYPO3\CMS\Core\Error\ErrorHandler\setDebugMode().

$errorHandlerErrors

int TYPO3\CMS\Core\Error\ErrorHandler::$errorHandlerErrors = 0

protected

Error levels which should be handled.

Definition at line 50 of file ErrorHandler.php.

Referenced by TYPO3\CMS\Core\Error\ErrorHandler\__construct().

$exceptionalErrors

int TYPO3\CMS\Core\Error\ErrorHandler::$exceptionalErrors = 0

protected

Error levels which should result in an exception thrown.

Definition at line 44 of file ErrorHandler.php.

Referenced by TYPO3\CMS\Core\Error\ErrorHandler\setExceptionalErrors().