TYPO3\CMS\Core\Error\DebugExceptionHandler Class Reference

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

Public Member Functions
	__construct ()
	echoExceptionWeb (\Exception $exception)
	echoExceptionCLI (\Exception $exception)
Public Member Functions inherited from TYPO3\CMS\Core\Error\AbstractExceptionHandler
	handleException (\Exception $exception)

Protected Member Functions
	getBacktraceCode (array $trace)
	getCodeSnippet ($filePathAndName, $lineNumber)
Protected Member Functions inherited from TYPO3\CMS\Core\Error\AbstractExceptionHandler
	writeLogEntries (\Exception $exception, $context)
	writeLog ($logMessage)
	sendStatusHeaders (\Exception $exception)
	getDatabaseConnection ()

Additional Inherited Members
Public Attributes inherited from TYPO3\CMS\Core\Error\AbstractExceptionHandler
const	CONTEXT_WEB = 'WEB'
const	CONTEXT_CLI = 'CLI'

Detailed Description

This file is part of the TYPO3 CMS project.

It is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License, either version 2 of the License, or any later version.

For the full copyright and license information, please read the LICENSE.txt file that was distributed with this source code.

The TYPO3 project - inspiring people to share! A basic but solid exception handler which catches everything which falls through the other exception handlers and provides useful debugging information.

This file is a backport from FLOW3

Author

Ingo Renner ingo@.nosp@m.typo.nosp@m.3.org

Definition at line 25 of file DebugExceptionHandler.php.

Constructor & Destructor Documentation

__construct()

TYPO3\CMS\Core\Error\DebugExceptionHandler::__construct

(

)

Constructs this exception handler - registers itself as the default exception handler.

Author

Robert Lemke rober.nosp@m.t@ty.nosp@m.po3.o.nosp@m.rg

Implements TYPO3\CMS\Core\Error\ExceptionHandlerInterface.

Definition at line 32 of file DebugExceptionHandler.php.

Member Function Documentation

echoExceptionCLI()

TYPO3\CMS\Core\Error\DebugExceptionHandler::echoExceptionCLI

(

\Exception

$exception

)

Formats and echoes the exception for the command line

Parameters

\Exception

$exception

The exception object

Returns

void

Author

Robert Lemke rober.nosp@m.t@ty.nosp@m.po3.o.nosp@m.rg

Implements TYPO3\CMS\Core\Error\ExceptionHandlerInterface.

Definition at line 121 of file DebugExceptionHandler.php.

References die, and TYPO3\CMS\Core\Error\AbstractExceptionHandler\writeLogEntries().

echoExceptionWeb()

TYPO3\CMS\Core\Error\DebugExceptionHandler::echoExceptionWeb

(

\Exception

$exception

)

Formats and echoes the exception as XHTML.

Parameters

\Exception

$exception

The exception object

Returns

void

Author

Robert Lemke rober.nosp@m.t@ty.nosp@m.po3.o.nosp@m.rg

Implements TYPO3\CMS\Core\Error\ExceptionHandlerInterface.

Definition at line 43 of file DebugExceptionHandler.php.

References TYPO3\CMS\Core\Error\DebugExceptionHandler\getBacktraceCode(), TYPO3\CMS\Core\Utility\ClientUtility\getBrowserInfo(), TYPO3\CMS\Core\Utility\GeneralUtility\getIndpEnv(), TYPO3\CMS\Core\Error\AbstractExceptionHandler\sendStatusHeaders(), and TYPO3\CMS\Core\Error\AbstractExceptionHandler\writeLogEntries().

getBacktraceCode()

TYPO3\CMS\Core\Error\DebugExceptionHandler::getBacktraceCode ( array  $trace )

protected

Renders some backtrace

Parameters

array

$trace

The trace

Returns

string Backtrace information

Author

Robert Lemke rober.nosp@m.t@ty.nosp@m.po3.o.nosp@m.rg

Definition at line 141 of file DebugExceptionHandler.php.

References TYPO3\CMS\Core\Error\DebugExceptionHandler\getCodeSnippet().

Referenced by TYPO3\CMS\Core\Error\DebugExceptionHandler\echoExceptionWeb().

getCodeSnippet()

TYPO3\CMS\Core\Error\DebugExceptionHandler::getCodeSnippet (   $filePathAndName,   $lineNumber  )

protected

Returns a code snippet from the specified file.

Parameters

string	$filePathAndName	Absolute path and file name of the PHP file
int	$lineNumber	Line number defining the center of the code snippet

Returns

string The code snippet

Author

Robert Lemke rober.nosp@m.t@ty.nosp@m.po3.o.nosp@m.rg

Definition at line 195 of file DebugExceptionHandler.php.

Referenced by TYPO3\CMS\Core\Error\DebugExceptionHandler\getBacktraceCode().