DBConnectionError Class Reference

Inheritance diagram for DBConnectionError:

Collaboration diagram for DBConnectionError:

Public Member Functions
	__construct (DatabaseBase $db=null, $error='unknown error')
	getHTML ()
	isLoggable ()
	msg ( $key, $fallback)
	reportHTML ()
	Output the exception report using HTML.
	useOutputPage ()
Public Member Functions inherited from DBExpectedError
	getPageTitle ()
	Return the title of the page when reporting this error in a HTTP response.
	getText ()
Public Member Functions inherited from MWException
	report ()
	Output a report about the exception and takes care of formatting.
	runHooks ( $name, $args=[])
	Run hook to allow extensions to modify the text of the exception.
	useMessageCache ()
	Can the extension use the Message class/wfMessage to get i18n-ed messages?

Public Attributes
string	$error
	Error text.
Public Attributes inherited from DBError
DatabaseBase	$db

Protected Member Functions
	getTextContent ()
Protected Member Functions inherited from DBExpectedError
	getHTMLContent ()

Private Member Functions
	fileCachedPage ()

Additional Inherited Members
Static Public Member Functions inherited from MWException
static	isCommandLine ()
	Check whether we are in command line mode or not to report the exception in the correct format.

Detailed Description

Definition at line 103 of file DatabaseError.php.

Constructor & Destructor Documentation

__construct()

DBConnectionError::__construct	(	DatabaseBase	$db = null,
			$error = 'unknown error'
	)

Parameters

DatabaseBase	$db	Object throwing the error
string	$error	Error text

Reimplemented from DBError.

Definition at line 111 of file DatabaseError.php.

References DBError\$db, and $error.

Member Function Documentation

fileCachedPage()

DBConnectionError::fileCachedPage ( )

private

Returns

string

Definition at line 247 of file DatabaseError.php.

References $cache, $context, $t, RequestContext\getMain(), msg(), and Title\newFromText().

Referenced by reportHTML().

getHTML()

DBConnectionError::getHTML

(

)

Returns

string Safe HTML

Reimplemented from DBExpectedError.

Definition at line 160 of file DatabaseError.php.

References $html, $wgShowDBErrorBacktrace, $wgShowHostnames, $wgShowSQLErrors, Html\element(), global, msg(), and MessageCache\singleton().

getTextContent()

DBConnectionError::getTextContent ( )

protected

Returns

string

Reimplemented from DBExpectedError.

Definition at line 198 of file DatabaseError.php.

References $wgShowHostnames, $wgShowSQLErrors, and global.

isLoggable()

DBConnectionError::isLoggable

(

)

Returns

bool

Reimplemented from MWException.

Definition at line 152 of file DatabaseError.php.

msg()

DBConnectionError::msg	(		$key,
			$fallback
	)

Parameters

string	$key
string	$fallback	Unescaped alternative error text in case the message cache cannot be used. Can contain parameters as in regular messages, that should be passed as additional parameters.

Returns

string Unprocessed plain error text with parameters replaced

Reimplemented from MWException.

Definition at line 139 of file DatabaseError.php.

References $args, $fallback, MWException\useMessageCache(), wfMessage(), and wfMsgReplaceArgs().

Referenced by fileCachedPage(), getHTML(), and reportHTML().

reportHTML()

DBConnectionError::reportHTML

(

)

Output the exception report using HTML.

Returns

void

Reimplemented from MWException.

Definition at line 213 of file DatabaseError.php.

References $cache, $e, $wgUseFileCache, fileCachedPage(), global, and msg().

useOutputPage()

DBConnectionError::useOutputPage

(

)

Returns

bool

Reimplemented from MWException.

Definition at line 127 of file DatabaseError.php.

Member Data Documentation

$error

string DBConnectionError::$error

Error text.

Definition at line 105 of file DatabaseError.php.

Referenced by __construct().

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

• includes/db/DatabaseError.php