Static Public Member Functions
static	expr ( $parser, $expr='')

static &	getExprParser ()

static	ifeqObj ( $parser, $frame, $args)

static	iferror ( $parser, $test='', $then='', $else=false)

static	iferrorObj ( $parser, $frame, $args)

static	ifexistCommon ( $parser, $frame, $titletext='', $then='', $else='')

static	ifexistObj ( $parser, $frame, $args)

static	ifexpr ( $parser, $expr='', $then='', $else='')

static	ifexprObj ( $parser, $frame, $args)

static	ifObj ( $parser, $frame, $args)

static	localTime ( $parser, $format='', $date='', $language='')

static	localTimeObj ( $parser, $frame, $args)

static	registerClearHook ()
	Register ParserClearState hook. More...

static	rel2abs ( $parser, $to='', $from='')
	Returns the absolute path to a subpage, relative to the current article title. More...

static	runCount ( $parser, $inStr='', $inSubStr='')
	{{#count: string \| substr }} More...

static	runExplode ( $parser, $inStr='', $inDiv='', $inPos=0, $inLim=null)
	{{#explode:string \| delimiter \| position \| limit}} More...

static	runLen ( $parser, $inStr='')
	{{#len:string}} More...

static	runPos ( $parser, $inStr='', $inNeedle='', $inOffset=0)
	{{#pos: string \| needle \| offset}} More...

static	runReplace ( $parser, $inStr='', $inReplaceFrom='', $inReplaceTo='', $inLimit=-1)
	{{replace:string \| from \| to \| limit }} More...

static	runRPos ( $parser, $inStr='', $inNeedle='')
	{{#rpos: string \| needle}} More...

static	runSub ( $parser, $inStr='', $inStart=0, $inLength=0)
	{{#sub: string \| start \| length }} More...

static	runUrlDecode ( $parser, $inStr='')
	{{#urldecode:string}} More...

static	switchObj ( $parser, $frame, $args)

static	time ( $parser, $format='', $date='', $language='', $local=false)

static	timeCommon ( $parser, $frame=null, $format='', $date='', $language='', $local=false)

static	timeObj ( $parser, $frame, $args)

static	titleparts ( $parser, $title='', $parts=0, $offset=0)
	Obtain a specified number of slash-separated parts of a title, e.g. More...

Public Attributes
const	MAX_TIME_CHARS = 6000
	~10 seconds More...

Static Public Attributes
static	$mExprParser

static	$mTimeCache = []

static	$mTimeChars = 0

Static Private Member Functions
static	checkLength ( $text)
	Verifies parameter is less than max string length. More...

static	decodeTrimExpand ( $obj, $frame, &$trimExpanded=null)
	Take a PPNode (-ish thing), expand it, remove entities, and trim. More...

static	tooLongError ()
	Generates error message. More...

Detailed Description

Definition at line 20 of file ParserFunctions.php.

Member Function Documentation

◆ checkLength()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::checkLength ( $text )

staticprivate

Verifies parameter is less than max string length.

Parameters

string $text

Returns: bool

Definition at line 603 of file ParserFunctions.php.

◆ decodeTrimExpand()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::decodeTrimExpand	(		$obj,
			$frame,
		&	$trimExpanded = `null`
	)

staticprivate

Take a PPNode (-ish thing), expand it, remove entities, and trim.

For use when doing string comparisions, where user expects entities to be equal for what they stand for (e.g. comparisions with {{PAGENAME}})

Parameters

PPNode \| string	$obj	Thing to expand
PPFrame	$frame
string	&$trimExpanded	Expanded and trimmed version of PPNode, but with char refs intact

Returns: string The trimmed, expanded and entity reference decoded version of the PPNode

Definition at line 898 of file ParserFunctions.php.

Referenced by MediaWiki\Extensions\ParserFunctions\ParserFunctions\ifeqObj(), and MediaWiki\Extensions\ParserFunctions\ParserFunctions\switchObj().

◆ expr()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::expr	(	$parser,
		$expr = `''`
	)

static

Parameters

Parser	$parser
string	$expr

Returns: string

Definition at line 59 of file ParserFunctions.php.

References $e, and MediaWiki\Extensions\ParserFunctions\ParserFunctions\getExprParser().

◆ getExprParser()

static& MediaWiki\Extensions\ParserFunctions\ParserFunctions::getExprParser ( )

static

Returns: ExprParser

Definition at line 47 of file ParserFunctions.php.

References MediaWiki\Extensions\ParserFunctions\ParserFunctions\$mExprParser.

Referenced by MediaWiki\Extensions\ParserFunctions\LuaLibrary\expr(), MediaWiki\Extensions\ParserFunctions\ParserFunctions\expr(), and MediaWiki\Extensions\ParserFunctions\ParserFunctions\ifexpr().

◆ ifeqObj()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::ifeqObj	(	$parser,
		$frame,
		$args
	)

static

Parameters

Parser	$parser
PPFrame	$frame
array	$args

Returns: string

Definition at line 128 of file ParserFunctions.php.

References $args, and MediaWiki\Extensions\ParserFunctions\ParserFunctions\decodeTrimExpand().

◆ iferror()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::iferror	(	$parser,
		$test = `''`,
		$then = `''`,
		$else = `false`
	)

static

Parameters

Parser	$parser
string	$test
string	$then
bool	$else

Returns: bool|string

Definition at line 148 of file ParserFunctions.php.

Referenced by MediaWiki\Extensions\ParserFunctions\ParserFunctions\iferrorObj().

◆ iferrorObj()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::iferrorObj	(	$parser,
		$frame,
		$args
	)

static

Parameters

Parser	$parser
PPFrame	$frame
array	$args

Returns: string

Definition at line 167 of file ParserFunctions.php.

References $args, $parser, and MediaWiki\Extensions\ParserFunctions\ParserFunctions\iferror().

◆ ifexistCommon()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::ifexistCommon	(	$parser,
		$frame,
		$titletext = `''`,
		$then = `''`,
		$else = `''`
	)

static

Parameters

Parser	$parser
PPFrame	$frame
string	$titletext
string	$then
string	$else

Returns: string

Definition at line 320 of file ParserFunctions.php.

References $file, $parser, $title, MediaWiki\MediaWikiServices\getInstance(), Title\newFromText(), NS_MEDIA, LinkCache\singleton(), and wfFindFile().

Referenced by MediaWiki\Extensions\ParserFunctions\ParserFunctions\ifexistObj().

◆ ifexistObj()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::ifexistObj	(	$parser,
		$frame,
		$args
	)

static

Parameters

Parser	$parser
PPFrame	$frame
array	$args

Returns: string

Definition at line 385 of file ParserFunctions.php.

References $args, $parser, $title, and MediaWiki\Extensions\ParserFunctions\ParserFunctions\ifexistCommon().

◆ ifexpr()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::ifexpr	(	$parser,
		$expr = `''`,
		$then = `''`,
		$else = `''`
	)

static

Parameters

Parser	$parser
string	$expr
string	$then
string	$else

Returns: string

Definition at line 74 of file ParserFunctions.php.

References $e, $ret, and MediaWiki\Extensions\ParserFunctions\ParserFunctions\getExprParser().

Referenced by MediaWiki\Extensions\ParserFunctions\ParserFunctions\ifexprObj().

◆ ifexprObj()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::ifexprObj	(	$parser,
		$frame,
		$args
	)

static

Parameters

Parser	$parser
PPFrame	$frame
array	$args

Returns: string

Definition at line 96 of file ParserFunctions.php.

References $args, $parser, and MediaWiki\Extensions\ParserFunctions\ParserFunctions\ifexpr().

◆ ifObj()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::ifObj	(	$parser,
		$frame,
		$args
	)

static

Parameters

Parser	$parser
PPFrame	$frame
array	$args

Returns: string

Definition at line 113 of file ParserFunctions.php.

References $args.

◆ localTime()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::localTime	(	$parser,
		$format = `''`,
		$date = `''`,
		$language = `''`
	)

static

Parameters

Parser	$parser
string	$format
string	$date
string	$language

Returns: string

Definition at line 548 of file ParserFunctions.php.

References $parser, and MediaWiki\Extensions\ParserFunctions\ParserFunctions\timeCommon().

◆ localTimeObj()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::localTimeObj	(	$parser,
		$frame,
		$args
	)

static

Parameters

Parser	$parser
PPFrame	$frame
array	$args

Returns: string

Definition at line 558 of file ParserFunctions.php.

References $args, $parser, and MediaWiki\Extensions\ParserFunctions\ParserFunctions\timeCommon().

◆ registerClearHook()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::registerClearHook ( )

static

Register ParserClearState hook.

We defer this until needed to avoid the loading of the code of this file when no parser function is actually called.

Definition at line 33 of file ParserFunctions.php.

References $wgHooks.

Referenced by MediaWiki\Extensions\ParserFunctions\ParserFunctions\timeCommon().

◆ rel2abs()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::rel2abs	(	$parser,
		$to = `''`,
		$from = `''`
	)

static

Returns the absolute path to a subpage, relative to the current article title.

Treats titles as slash-separated paths.

Following subpage link syntax instead of standard path syntax, an initial slash is treated as a relative path, and vice versa.

Parameters

Parser	$parser
string	$to
string	$from

Returns: string

Definition at line 256 of file ParserFunctions.php.

References $parser, as, captcha-old\count, and wfMessage().

◆ runCount()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::runCount	(	$parser,
		$inStr = `''`,
		$inSubStr = `''`
	)

static

Returns number of occurrences of "substr" in "string".

Note: If "substr" is empty, a single space is used.

Parameters

Parser	$parser
string	$inStr
string	$inSubStr

Returns: int|string

Definition at line 743 of file ParserFunctions.php.

References $parser, and MediaWiki\Extensions\ParserFunctions\ParserFunctions\tooLongError().

◆ runExplode()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::runExplode	(	$parser,
		$inStr = `''`,
		$inDiv = `''`,
		$inPos = `0`,
		$inLim = `null`
	)

static

Breaks "string" into chunks separated by "delimiter" and returns the chunk identified by "position".

Note: Negative position can be used to specify tokens from the end. Note: If the divider is an empty string, single space is used instead. Note: Empty string is returned if there are not enough exploded chunks.

Parameters

Parser	$parser
string	$inStr
string	$inDiv
int	$inPos
int \| null	$inLim

Returns: string

Definition at line 839 of file ParserFunctions.php.

References $matches, $parser, captcha-old\count, and MediaWiki\Extensions\ParserFunctions\ParserFunctions\tooLongError().

◆ runLen()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::runLen	(	$parser,
		$inStr = `''`
	)

static

Reports number of characters in string.

Parameters

Parser	$parser
string	$inStr

Returns: int

Definition at line 626 of file ParserFunctions.php.

References $parser.

◆ runPos()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::runPos	(	$parser,
		$inStr = `''`,
		$inNeedle = `''`,
		$inOffset = `0`
	)

static

Finds first occurrence of "needle" in "string" starting at "offset".

Note: If the needle is an empty string, single space is used instead. Note: If the needle is not found, empty string is returned.

Parameters

Parser	$parser
string	$inStr
int \| string	$inNeedle
int	$inOffset

Returns: int|string

Definition at line 644 of file ParserFunctions.php.

References $parser, and MediaWiki\Extensions\ParserFunctions\ParserFunctions\tooLongError().

◆ runReplace()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::runReplace	(	$parser,
		$inStr = `''`,
		$inReplaceFrom = `''`,
		$inReplaceTo = `''`,
		$inLimit = `-1`
	)

static

Replaces each occurrence of "from" in "string" with "to". At most "limit" replacements are performed.

Note: Armored against replacements that would generate huge strings. Note: If "from" is an empty string, single space is used instead.

Parameters

Parser	$parser
string	$inStr
string	$inReplaceFrom
string	$inReplaceTo
int	$inLimit

Returns: mixed|string

Definition at line 776 of file ParserFunctions.php.

References $parser, StringUtils\escapeRegexReplacement(), and MediaWiki\Extensions\ParserFunctions\ParserFunctions\tooLongError().

◆ runRPos()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::runRPos	(	$parser,
		$inStr = `''`,
		$inNeedle = `''`
	)

static

Finds last occurrence of "needle" in "string".

Note: If the needle is an empty string, single space is used instead. Note: If the needle is not found, -1 is returned.

Parameters

Parser	$parser
string	$inStr
int \| string	$inNeedle

Returns: int|string

Definition at line 677 of file ParserFunctions.php.

References $parser, and MediaWiki\Extensions\ParserFunctions\ParserFunctions\tooLongError().

◆ runSub()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::runSub	(	$parser,
		$inStr = `''`,
		$inStart = `0`,
		$inLength = `0`
	)

static

Returns substring of "string" starting at "start" and having "length" characters.

Note: If length is zero, the rest of the input is returned. Note: A negative value for "start" operates from the end of the "string". Note: A negative value for "length" returns a string reduced in length by that amount.

Parameters

Parser	$parser
string	$inStr
int	$inStart
int	$inLength

Returns: string

Definition at line 716 of file ParserFunctions.php.

References $parser, and MediaWiki\Extensions\ParserFunctions\ParserFunctions\tooLongError().

◆ runUrlDecode()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::runUrlDecode	(	$parser,
		$inStr = `''`
	)

static

Decodes URL-encoded (like%20that) strings.

Parameters

Parser	$parser
string	$inStr

Returns: string

Definition at line 877 of file ParserFunctions.php.

References $parser, and MediaWiki\Extensions\ParserFunctions\ParserFunctions\tooLongError().

◆ switchObj()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::switchObj	(	$parser,
		$frame,
		$args
	)

static

Parameters

Parser	$parser
PPFrame	$frame
array	$args

Returns: string

Definition at line 185 of file ParserFunctions.php.

References $args, $parser, as, captcha-old\count, and MediaWiki\Extensions\ParserFunctions\ParserFunctions\decodeTrimExpand().

◆ time()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::time	(	$parser,
		$format = `''`,
		$date = `''`,
		$language = `''`,
		$local = `false`
	)

static

Parameters

Parser	$parser
string	$format
string	$date
string	$language
string \| bool	$local

Returns: string

Definition at line 521 of file ParserFunctions.php.

References $parser, and MediaWiki\Extensions\ParserFunctions\ParserFunctions\timeCommon().

◆ timeCommon()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::timeCommon	(	$parser,
		$frame = `null`,
		$format = `''`,
		$date = `''`,
		$language = `''`,
		$local = `false`
	)

static

Parameters

Parser	$parser
PPFrame \| null	$frame
string	$format
string	$date
string	$language
string \| bool	$local

Returns: string

Definition at line 407 of file ParserFunctions.php.

References $parser, $wgLocaltimezone, Language\factory(), Language\isValidBuiltInCode(), MediaWiki\Extensions\ParserFunctions\ParserFunctions\registerClearHook(), StubObject\unstub(), and wfMessage().

Referenced by MediaWiki\Extensions\ParserFunctions\ParserFunctions\localTime(), MediaWiki\Extensions\ParserFunctions\ParserFunctions\localTimeObj(), MediaWiki\Extensions\ParserFunctions\ParserFunctions\time(), and MediaWiki\Extensions\ParserFunctions\ParserFunctions\timeObj().

◆ timeObj()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::timeObj	(	$parser,
		$frame,
		$args
	)

static

Parameters

Parser	$parser
PPFrame	$frame
array	$args

Returns: string

Definition at line 533 of file ParserFunctions.php.

References $args, $parser, and MediaWiki\Extensions\ParserFunctions\ParserFunctions\timeCommon().

◆ titleparts()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::titleparts	(	$parser,
		$title = `''`,
		$parts = `0`,
		$offset = `0`
	)

static

Obtain a specified number of slash-separated parts of a title, e.g.

{{titleparts:Hello/World|1}} => "Hello"

Parameters

Parser	$parser	Parent parser
string	$title	Title to split
int	$parts	Number of parts to keep
int	$offset	Offset starting at 1

Returns: string

Definition at line 575 of file ParserFunctions.php.

References $title, captcha-old\count, and Title\newFromText().

◆ tooLongError()

static MediaWiki\Extensions\ParserFunctions\ParserFunctions::tooLongError ( )

staticprivate

Generates error message.

Called when string is too long.

Returns: string

Definition at line 612 of file ParserFunctions.php.

References wfMessage().

Referenced by MediaWiki\Extensions\ParserFunctions\ParserFunctions\runCount(), MediaWiki\Extensions\ParserFunctions\ParserFunctions\runExplode(), MediaWiki\Extensions\ParserFunctions\ParserFunctions\runPos(), MediaWiki\Extensions\ParserFunctions\ParserFunctions\runReplace(), MediaWiki\Extensions\ParserFunctions\ParserFunctions\runRPos(), MediaWiki\Extensions\ParserFunctions\ParserFunctions\runSub(), and MediaWiki\Extensions\ParserFunctions\ParserFunctions\runUrlDecode().

Member Data Documentation

◆ $mExprParser

MediaWiki\Extensions\ParserFunctions\ParserFunctions::$mExprParser

static

Definition at line 21 of file ParserFunctions.php.

Referenced by MediaWiki\Extensions\ParserFunctions\ParserFunctions\getExprParser().

◆ $mTimeCache

MediaWiki\Extensions\ParserFunctions\ParserFunctions::$mTimeCache = []

static

Definition at line 22 of file ParserFunctions.php.

◆ $mTimeChars

MediaWiki\Extensions\ParserFunctions\ParserFunctions::$mTimeChars = 0

static

Definition at line 23 of file ParserFunctions.php.

◆ MAX_TIME_CHARS

const MediaWiki\Extensions\ParserFunctions\ParserFunctions::MAX_TIME_CHARS = 6000

~10 seconds

Definition at line 26 of file ParserFunctions.php.

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

extensions/ParserFunctions/includes/ParserFunctions.php

Static Public Member Functions

Public Attributes

Static Public Attributes

Static Private Member Functions

Detailed Description

Member Function Documentation

◆ checkLength()

◆ decodeTrimExpand()

◆ expr()

◆ getExprParser()

◆ ifeqObj()

◆ iferror()

◆ iferrorObj()

◆ ifexistCommon()

◆ ifexistObj()

◆ ifexpr()

◆ ifexprObj()

◆ ifObj()

◆ localTime()

◆ localTimeObj()

◆ registerClearHook()

◆ rel2abs()

◆ runCount()

◆ runExplode()

◆ runLen()

◆ runPos()

◆ runReplace()

◆ runRPos()

◆ runSub()

◆ runUrlDecode()

◆ switchObj()

◆ time()

◆ timeCommon()

◆ timeObj()

◆ titleparts()

◆ tooLongError()

Member Data Documentation

◆ $mExprParser

◆ $mTimeCache

◆ $mTimeChars

◆ MAX_TIME_CHARS