Class to expose exceptions to the client (API bots, users, admins using CLI scripts) More...

Static Public Member Functions
static	getHTML ( $e)
	If $wgShowExceptionDetails is true, return a HTML message with a backtrace to the error, otherwise show a message to ask to set it to true to show that information.

static	output ( $e, $mode, $eNew=null)

Public Attributes
const	AS_PRETTY = 2

const	AS_RAW = 1

Static Private Member Functions
static	getShowBacktraceError ( $e)

static	getText ( $e)

static	header ( $header)

static	isCommandLine ()

static	msg ( $key, $fallback)
	Get a message from i18n.

static	printError ( $message)
	Print a message, if possible to STDERR.

static	reportHTML ( $e)
	Output the exception report using HTML.

static	reportOutageHTML ( $e)

static	showBackTrace ( $e)

static	statusHeader ( $code)

static	useOutputPage ( $e)

Detailed Description

Class to expose exceptions to the client (API bots, users, admins using CLI scripts)

Since: 1.28

Definition at line 30 of file MWExceptionRenderer.php.

Member Function Documentation

◆ getHTML()

static MWExceptionRenderer::getHTML ( $e )

static

If $wgShowExceptionDetails is true, return a HTML message with a backtrace to the error, otherwise show a message to ask to set it to true to show that information.

Parameters

Exception | Throwable $e

Returns: string Html to output

Definition at line 164 of file MWExceptionRenderer.php.

References $e, and $html.

Referenced by reportHTML(), and MediaWiki\run().

◆ getShowBacktraceError()

static MWExceptionRenderer::getShowBacktraceError ( $e )

staticprivate

Parameters

Exception | Throwable $e

Returns: string

Definition at line 238 of file MWExceptionRenderer.php.

References $e, $vars, $wgShowDBErrorBacktrace, and $wgShowExceptionDetails.

Referenced by getText(), and output().

◆ getText()

static MWExceptionRenderer::getText ( $e )

staticprivate

Parameters

Exception | Throwable $e

Returns: string

Definition at line 211 of file MWExceptionRenderer.php.

References $e, and getShowBacktraceError().

◆ header()

static MWExceptionRenderer::header ( $header )

staticprivate

Parameters

string $header

Definition at line 261 of file MWExceptionRenderer.php.

References $header, and header().

Referenced by header(), output(), and reportHTML().

◆ isCommandLine()

static MWExceptionRenderer::isCommandLine ( )

staticprivate

Returns: bool

Definition at line 254 of file MWExceptionRenderer.php.

References $GLOBALS.

◆ msg()

static MWExceptionRenderer::msg	(		$key,
			$fallback )

staticprivate

Get a message from i18n.

Parameters

string	$key	Message name
string	$fallback	Default message if the message cache can't be called by the exception The function also has other parameters that are arguments for the message

Returns: string Message with arguments replaced

Definition at line 198 of file MWExceptionRenderer.php.

References $args, $e, $fallback, wfMessage(), and wfMsgReplaceArgs().

Referenced by reportHTML().

◆ output()

static MWExceptionRenderer::output	(	$e,
		$mode,
		$eNew = null )

static

Parameters

Exception \| Throwable	$e	Original exception
int	$mode	MWExceptionExposer::AS_* constant
Exception \| Throwable \| null	$eNew	New exception from attempting to show the first

Definition at line 39 of file MWExceptionRenderer.php.

References $e, $wgMimeType, getShowBacktraceError(), header(), printError(), reportHTML(), reportOutageHTML(), statusHeader(), and wfHttpError().

Referenced by MWExceptionHandler\report().

◆ printError()

static MWExceptionRenderer::printError ( $message )

staticprivate

Print a message, if possible to STDERR.

Use this in command line mode only (see isCommandLine)

Parameters

string $message Failure text

Definition at line 282 of file MWExceptionRenderer.php.

Referenced by output().

◆ reportHTML()

static MWExceptionRenderer::reportHTML ( $e )

staticprivate

Output the exception report using HTML.

Parameters

Exception | Throwable $e

Definition at line 117 of file MWExceptionRenderer.php.

References $e, $wgOut, $wgSitename, getHTML(), header(), msg(), and text.

Referenced by output().

◆ reportOutageHTML()

static MWExceptionRenderer::reportOutageHTML ( $e )

staticprivate

Parameters

Exception | Throwable $e

Definition at line 296 of file MWExceptionRenderer.php.

References $e, $html, $wgShowDBErrorBacktrace, $wgShowHostnames, $wgShowSQLErrors, $wgSitename, and MessageCache\singleton().

Referenced by output().

◆ showBackTrace()

static MWExceptionRenderer::showBackTrace ( $e )

staticprivate

Parameters

Exception | Throwable $e

Returns: bool

Definition at line 225 of file MWExceptionRenderer.php.

References $e, $wgShowDBErrorBacktrace, and $wgShowExceptionDetails.

◆ statusHeader()

static MWExceptionRenderer::statusHeader ( $code )

staticprivate

Parameters

int $code

Definition at line 270 of file MWExceptionRenderer.php.

References $code, and HttpStatus\header().

Referenced by output().

◆ useOutputPage()

static MWExceptionRenderer::useOutputPage ( $e )

staticprivate

Parameters

Exception | Throwable $e

Returns: bool Should the exception use $wgOut to output the error?

Definition at line 92 of file MWExceptionRenderer.php.

References $e, $GLOBALS, and RequestContext\getMain().

Member Data Documentation

◆ AS_PRETTY

const MWExceptionRenderer::AS_PRETTY = 2

Definition at line 32 of file MWExceptionRenderer.php.

Referenced by MWExceptionHandler\report().

◆ AS_RAW

const MWExceptionRenderer::AS_RAW = 1

Definition at line 31 of file MWExceptionRenderer.php.

Referenced by MWExceptionHandler\report().

The documentation for this class was generated from the following file:

includes/exception/MWExceptionRenderer.php

Static Public Member Functions

Public Attributes

Static Private Member Functions

Detailed Description

Member Function Documentation

◆ getHTML()

◆ getShowBacktraceError()

◆ getText()

◆ header()

◆ isCommandLine()

◆ msg()

◆ output()

◆ printError()

◆ reportHTML()

◆ reportOutageHTML()

◆ showBackTrace()

◆ statusHeader()

◆ useOutputPage()

Member Data Documentation

◆ AS_PRETTY

◆ AS_RAW