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. More...
	searchForm ()
	useOutputPage ()
Public Member Functions inherited from DBExpectedError
	getHTML ()
	getPageTitle ()
	getText ()
Public Member Functions inherited from DBError
	__construct (DatabaseBase $db=null, $error)
	Construct a database error. More...
Public Member Functions inherited from MWException
	getHTML ()
	If $wgShowExceptionDetails is true, return a HTML message with a backtrace to the error, otherwise show a message to ask to set it to true to show that information. More...
	getPageTitle ()
	Return the title of the page when reporting this error in a HTTP response. More...
	getText ()
	Get the text to display when reporting the error on the command line. More...
	isLoggable ()
	Whether to log this exception in the exception debug log. More...
	msg ($key, $fallback)
	Get a message from i18n. More...
	report ()
	Output a report about the exception and takes care of formatting. More...
	reportHTML ()
	Output the exception report using HTML. More...
	runHooks ($name, $args=[])
	Run hook to allow extensions to modify the text of the exception. More...
	useMessageCache ()
	Can the extension use the Message class/wfMessage to get i18n-ed messages? More...
	useOutputPage ()
	Should the exception use $wgOut to output the error? More...

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

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

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. More...

Detailed Description

Definition at line 103 of file DatabaseError.php.

Constructor & Destructor Documentation

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

Parameters

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

Definition at line 111 of file DatabaseError.php.

References DBError\$db, and $error.

Member Function Documentation

DBConnectionError::fileCachedPage ( )

private

Returns

string

Definition at line 291 of file DatabaseError.php.

References $context, $t, and RequestContext\getMain().

Referenced by reportHTML().

DBConnectionError::getHTML

(

)

Returns

string Safe HTML

Definition at line 160 of file DatabaseError.php.

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

DBConnectionError::getTextContent ( )

protected

Definition at line 199 of file DatabaseError.php.

References $wgShowHostnames, $wgShowSQLErrors, and global.

DBConnectionError::isLoggable

(

)

Returns

bool

Definition at line 152 of file DatabaseError.php.

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

Definition at line 139 of file DatabaseError.php.

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

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

DBConnectionError::reportHTML

(

)

Output the exception report using HTML.

Returns

void

Definition at line 214 of file DatabaseError.php.

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

DBConnectionError::searchForm

(

)

Returns

string

Definition at line 248 of file DatabaseError.php.

References $wgCanonicalServer, $wgRequest, $wgSitename, form, global, msg(), name, style, and type.

Referenced by getHTML().

DBConnectionError::useOutputPage

(

)

Returns

bool

Definition at line 127 of file DatabaseError.php.

Member Data Documentation

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