Language Class Reference

Internationalisation code. More...

Inheritance diagram for Language:

Collaboration diagram for Language:

Public Member Functions
	__construct ()
	__destruct ()
	Reduce memory usage. More...
	addMagicWordsByLang ( $newWords)
	Add magic words to the extension array. More...
	alignEnd ()
	Return 'right' or 'left' as appropriate alignment for line-end for this language's text direction. More...
	alignStart ()
	Return 'left' or 'right' as appropriate alignment for line-start for this language's text direction. More...
	autoConvert ( $text, $variant=false)
	convert text to a variant More...
	autoConvertToAllVariants ( $text)
	convert text to all supported variants More...
	capitalizeAllNouns ()
	caseFold ( $s)
	Return a case-folded representation of $s. More...
	checkTitleEncoding ( $s)
	commafy ( $number)
	Adds commas to a given number. More...
	commaList (array $list)
	Take a list of strings and build a locale-friendly comma-separated list, using the local comma-separator message. More...
	convert ( $text)
	convert text to different variants of a language. More...
	convertCategoryKey ( $key)
	convertForSearchResult ( $termsArray)
	convertGrammar ( $word, $case)
	Grammatical transformations, needed for inflected languages Invoked by putting {{grammar:case|word}} in a message. More...
	convertHtml ( $text, $isTitle=false)
	Perform output conversion on a string, and encode for safe HTML output. More...
	convertNamespace ( $ns, $variant=null)
	Convert a namespace index to a string in the preferred variant. More...
	convertPlural ( $count, $forms)
	Plural form transformations, needed for some languages. More...
	convertTitle ( $title)
	Convert a Title object to a string in the preferred variant. More...
	date ( $ts, $adj=false, $format=true, $timecorrection=false)
	dateFormat ( $usePrefs=true)
	This is meant to be used by time(), date(), and timeanddate() to get the date preference they're supposed to use, it should be used in all children. More...
	digitGroupingPattern ()
	digitTransformTable ()
	embedBidi ( $text='')
	Wraps argument with unicode control characters for directionality safety. More...
	emphasize ( $text)
	Italic is unsuitable for some languages. More...
	equals (Language $lang)
	Compare with an other language object. More...
	fallback8bitEncoding ()
	findVariantLink (&$link, &$nt, $ignoreOtherCond=false)
	If a language supports multiple variants, it is possible that non-existing link in one variant actually exists in another variant. More...
	firstChar ( $s)
	Get the first character of a string. More...
	fixVariableInNamespace ( $talk)
	formatBitrate ( $bps)
	Format a bitrate for output, using an appropriate unit (bps, kbps, Mbps, Gbps, Tbps, Pbps, Ebps, Zbps or Ybps) according to the magnitude in question. More...
	formatComputingNumbers ( $size, $boundary, $messageKey)
	formatDuration ( $seconds, array $chosenIntervals=[])
	Takes a number of seconds and turns it into a text using values such as hours and minutes. More...
	formatExpiry ( $expiry, $format=true, $infinity='infinity')
	Decode an expiry (block, protection, etc) which has come from the DB. More...
	formatNum ( $number, $nocommafy=false)
	Normally we output all numbers in plain en_US style, that is 293,291.235 for twohundredninetythreethousand-twohundredninetyone point twohundredthirtyfive. More...
	formatNumNoSeparators ( $number)
	Front-end for non-commafied formatNum. More...
	formatSize ( $size)
	Format a size in bytes for output, using an appropriate unit (B, KB, MB, GB, TB, PB, EB, ZB or YB) according to the magnitude in question. More...
	formatTimePeriod ( $seconds, $format=[])
	Formats a time given in seconds into a string representation of that time. More...
	gender ( $gender, $forms)
	Provides an alternative text depending on specified gender. More...
	getAllMessages ()
	getArrow ( $direction='forwards')
	An arrow, depending on the language direction. More...
	getBookstoreList ()
	Exports $wgBookstoreListEn. More...
	getCode ()
	Get the internal language code for this language object. More...
	getCompiledPluralRules ()
	Get the compiled plural rules for the language. More...
	getConverter ()
	Return the LanguageConverter used in the Language. More...
	getConvRuleTitle ()
	Get the conversion rule title, if any. More...
	getDateFormats ()
	getDateFormatString ( $type, $pref)
	Get a format string for a given type and preference. More...
	getDatePreferenceMigrationMap ()
	getDatePreferences ()
	getDefaultDateFormat ()
	getDefaultVariant ()
	getDir ()
	Return the correct HTML 'dir' attribute value for this language. More...
	getDirMark ( $opposite=false)
	A hidden direction mark (LRM or RLM), depending on the language direction. More...
	getDirMarkEntity ( $opposite=false)
	A hidden direction mark (LRM or RLM), depending on the language direction. More...
	getDurationIntervals ( $seconds, array $chosenIntervals=[])
	Takes a number of seconds and returns an array with a set of corresponding intervals. More...
	getExtraHashOptions ()
	returns language specific options used by User::getPageRenderHash() for example, the preferred language variant More...
	getExtraUserToggles ()
	getFallbackLanguages ()
	getFormattedNamespaces ()
	A convenience function that returns getNamespaces() with spaces instead of underscores in values. More...
	getFormattedNsText ( $index)
	A convenience function that returns the same thing as getNsText() except with '_' changed to ' ', useful for producing output. More...
	getGenderNsText ( $index, $gender)
	Returns gender-dependent namespace alias if available. More...
	getGrammarForms ()
	Get the grammar forms for the content language. More...
	getGrammarTransformations ()
	Get the grammar transformations data for the language. More...
	getHebrewCalendarMonthName ( $key)
	getHebrewCalendarMonthNameGen ( $key)
	getHijriCalendarMonthName ( $key)
	getHtmlCode ()
	Get the code in BCP 47 format which we can use inside of html lang="" tags. More...
	getHumanTimestamp (MWTimestamp $time, MWTimestamp $relativeTo=null, User $user=null)
	Get the timestamp in a human-friendly relative format, e.g., "3 days ago". More...
	getIranianCalendarMonthName ( $key)
	getLocalNsIndex ( $text)
	Get a namespace key by value, case insensitive. More...
	getMagic ( $mw)
	Fill a MagicWord object with data from here. More...
	getMagicWords ()
	Get all magic words from cache. More...
	getMessage ( $key)
	getMessageFromDB ( $msg)
	Get a message from the MediaWiki namespace. More...
	getMonthAbbreviation ( $key)
	getMonthAbbreviationsArray ()
	getMonthName ( $key)
	getMonthNameGen ( $key)
	getMonthNamesArray ()
	getNamespaceAliases ()
	getNamespaceIds ()
	getNamespaces ()
	Returns an array of localised namespaces indexed by their numbers. More...
	getNsIndex ( $text)
	Get a namespace key by value, case insensitive. More...
	getNsText ( $index)
	Get a namespace value by key. More...
	getParentLanguage ()
	Get the "parent" language which has a converter to convert a "compatible" language (in another variant) to this language (eg. More...
	getParsedTitle ()
	For languages that support multiple variants, the title of an article may be displayed differently in different variants. More...
	getPluralRuleIndexNumber ( $number)
	Find the index number of the plural rule appropriate for the given number. More...
	getPluralRules ()
	Get the plural rules for the language. More...
	getPluralRuleType ( $number)
	Find the plural rule type appropriate for the given number For example, if the language is set to Arabic, getPluralType(5) should return 'few'. More...
	getPluralRuleTypes ()
	Get the plural rule types for the language. More...
	getPreferredVariant ()
	getSpecialPageAliases ()
	Get special page names, as an associative array canonical name => array of valid names, including aliases. More...
	getURLVariant ()
	getUserToggle ( $tog)
	getVariantname ( $code, $usemsg=true)
	short names for language variants used for language conversion links. More...
	getVariants ()
	Get the list of variants supported by this language see sample implementation in LanguageZh.php. More...
	getWeekdayAbbreviation ( $key)
	getWeekdayName ( $key)
	hasVariant ( $variant)
	Strict check if the language has the specific variant. More...
	hasVariants ()
	Check if this is a language with variants. More...
	hasWordBreaks ()
	Most writing systems use whitespace to break up words. More...
	iconv ( $in, $out, $string)
	initContLang ()
	Hook which will be called if this is the content language. More...
	initEncoding ()
	isMultibyte ( $str)
	isRTL ()
	For right-to-left language support. More...
	lc ( $str, $first=false)
	lcfirst ( $str)
	linkPrefixCharset ()
	A regular expression character set to match legal word-prefixing characters which should be merged onto a link of the form foo[[bar]]. More...
	linkPrefixExtension ()
	To allow "foo[[bar]]" to extend the link over the whole word "foobar". More...
	linkTrail ()
	A regular expression to match legal word-trailing characters which should be merged onto a link of the form [[foo]]bar. More...
	listToText (array $list)
	Take a list of strings and build a locale-friendly comma-separated list, using the local comma-separator message. More...
	markNoConversion ( $text, $noParse=false)
	Prepare external link text for conversion. More...
	minimumGroupingDigits ()
	needsGenderDistinction ()
	Whether this language uses gender-dependent namespace aliases. More...
	normalize ( $s)
	Convert a UTF-8 string to normal form C. More...
	normalizeForSearch ( $string)
	Some languages have special punctuation need to be normalized. More...
	parseFormattedNumber ( $number)
	pipeList (array $list)
	Same as commaList, but separate it with the pipe instead. More...
	recodeForEdit ( $s)
	recodeInput ( $s)
	replaceGrammarInNamespace ( $m)
	resetNamespaces ()
	Resets all of the namespace caches. More...
	segmentByWord ( $string)
	Some languages such as Chinese require word segmentation, Specify such segmentation when overridden in derived class. More...
	segmentForDiff ( $text)
	languages like Chinese need to be segmented in order for the diff to be of any use More...
	semicolonList (array $list)
	Take a list of strings and build a locale-friendly semicolon-separated list, using the local semicolon-separator message. More...
	separatorTransformTable ()
	setCode ( $code)
	setNamespaces (array $namespaces)
	Arbitrarily set all of the namespace names at once. More...
	specialList ( $page, $details, $oppositedm=true)
	Make a list item, used by various special pages. More...
	sprintfDate ( $format, $ts, DateTimeZone $zone=null, &$ttl='unused')
	This is a workalike of PHP's date() function, but with better internationalisation, a reduced set of format characters, and a better escaping format. More...
	time ( $ts, $adj=false, $format=true, $timecorrection=false)
	timeanddate ( $ts, $adj=false, $format=true, $timecorrection=false)
	translateBlockExpiry ( $str, User $user=null, $now=0)
	truncate ( $string, $length, $ellipsis='...', $adjustLength=true)
	This method is deprecated since 1.31 and kept as alias for truncateForDatabase, which has replaced it. More...
	truncateForDatabase ( $string, $length, $ellipsis='...', $adjustLength=true)
	Truncate a string to a specified length in bytes, appending an optional string (e.g. More...
	truncateForVisual ( $string, $length, $ellipsis='...', $adjustLength=true)
	Truncate a string to a specified number of characters, appending an optional string (e.g. More...
	truncateHtml ( $text, $length, $ellipsis='...')
	Truncate a string of valid HTML to a specified length in bytes, appending an optional string (e.g. More...
	uc ( $str, $first=false)
	Convert a string to uppercase. More...
	ucfirst ( $str)
	Make a string's first character uppercase. More...
	ucwordbreaks ( $str)
	capitalize words at word breaks More...
	ucwordbreaksCallbackAscii ( $matches)
	ucwordbreaksCallbackMB ( $matches)
	ucwords ( $str)
	ucwordsCallbackMB ( $matches)
	unsegmentForDiff ( $text)
	and unsegment to show the result More...
	updateConversionTable (Title $title)
	Refresh the cache of conversion tables when MediaWiki:Conversiontable* is updated. More...
	userAdjust ( $ts, $tz=false)
	Used by date() and time() to adjust the time output. More...
	userDate ( $ts, User $user, array $options=[])
	Get the formatted date for the given timestamp and formatted for the given user. More...
	userTime ( $ts, User $user, array $options=[])
	Get the formatted time for the given timestamp and formatted for the given user. More...
	userTimeAndDate ( $ts, User $user, array $options=[])
	Get the formatted date and time for the given timestamp and formatted for the given user. More...
	viewPrevNext (Title $title, $offset, $limit, array $query=[], $atend=false)
	Generate (prev x| next x) (20|50|100...) type links for paging. More...

Static Public Member Functions
static	classFromCode ( $code, $fallback=true)
static	clearCaches ()
	Intended for tests that may change configuration in a way that invalidates caches. More...
static	factory ( $code)
	Get a cached or new language object for a given language code. More...
static	fetchLanguageName ( $code, $inLanguage=self::AS_AUTONYMS, $include=self::ALL)
static	fetchLanguageNames ( $inLanguage=self::AS_AUTONYMS, $include='mw')
	Get an array of language names, indexed by code. More...
static	getCodeFromFileName ( $filename, $prefix='Language', $suffix='.php')
	Get the language code from a file name. More...
static	getFallbackFor ( $code)
	Get the first fallback for a given language. More...
static	getFallbacksFor ( $code, $mode=self::MESSAGES_FALLBACKS)
	Get the ordered list of fallback languages. More...
static	getFallbacksIncludingSiteLanguage ( $code)
	Get the ordered list of fallback languages, ending with the fallback language chain for the site language. More...
static	getFileName ( $prefix, $code, $suffix='.php')
	Get the name of a file for a certain language code. More...
static	getJsonMessagesFileName ( $code)
static	getLocalisationCache ()
	Get the LocalisationCache instance. More...
static	getMessageFor ( $key, $code)
	Get a message for a given language. More...
static	getMessageKeysFor ( $code)
	Get all message keys for a given language. More...
static	getMessagesFileName ( $code)
static	getMessagesFor ( $code)
	Get all messages for a given language WARNING: this may take a long time. More...
static	hebrewNumeral ( $num)
	Hebrew Gematria number formatting up to 9999. More...
static	isKnownLanguageTag ( $tag)
	Returns true if a language code is an IETF tag known to MediaWiki. More...
static	isSupportedLanguage ( $code)
	Checks whether any localisation is available for that language tag in MediaWiki (MessagesXx.php exists). More...
static	isValidBuiltInCode ( $code)
	Returns true if a language code is of a valid form for the purposes of internal customisation of MediaWiki, via Messages*.php or *.json. More...
static	isValidCode ( $code)
	Returns true if a language code string is of a valid form, whether or not it exists. More...
static	isWellFormedLanguageTag ( $code, $lenient=false)
	Returns true if a language code string is a well-formed language tag according to RFC 5646. More...
static	romanNumeral ( $num)
	Roman number formatting up to 10000. More...

Public Attributes
	$dateFormatStrings = []
	$mCode
LanguageConverter	$mConverter
	$mExtendedSpecialPageAliases
	$mLoaded = false
	$mMagicExtensions = []
	$mMagicHookDone = false
	$mParentLanguage = false
	$mVariants
	$namespaceAliases
	$transformData = []
	ReplacementArray object caches. More...
const	ALL = 'all'
	Return all known languages in fetchLanguageName(s). More...
const	AS_AUTONYMS = null
	Return autonyms in fetchLanguageName(s). More...
const	MESSAGES_FALLBACKS = 0
	Return a fallback chain for messages in getFallbacksFor. More...
const	STRICT_FALLBACKS = 1
	Return a strict fallback chain in getFallbacksFor. More...
const	SUPPORTED = 'mwfile'
	Return in fetchLanguageName(s) only the languages for which we have at least some localisation. More...

Static Public Attributes
static LocalisationCache	$dataCache
static array	$durationIntervals
static	$mHebrewCalendarMonthGenMsgs
static	$mHebrewCalendarMonthMsgs
static	$mHijriCalendarMonthMsgs
static	$mIranianCalendarMonthMsgs
static	$mLangObjCache = []
static	$mMonthAbbrevMsgs
static	$mMonthGenMsgs
static	$mMonthMsgs
static	$mWeekdayAbbrevMsgs
static	$mWeekdayMsgs

Protected Member Functions
	doMagicHook ()
	Run the LanguageGetMagic hook once. More...
	handleExplicitPluralForms ( $count, array $forms)
	Handles explicit plural forms for Language::convertPlural() More...
	msg ( $msg)
	Get message object in this language. More...
	preConvertPlural ($forms, $count)
	Checks that convertPlural was given an array and pads it to requested amount of forms by copying the last one. More...
	removeBadCharFirst ( $string)
	Remove bytes that represent an incomplete Unicode character at the start of string (e.g. More...
	removeBadCharLast ( $string)
	Remove bytes that represent an incomplete Unicode character at the end of string (e.g. More...
	transformUsingPairFile ( $file, $string)
	Transform a string using serialized data stored in the given file (which must be in the serialized subdirectory of $IP). More...

Static Protected Member Functions
static	convertDoubleWidth ( $string)
	convert double-width roman characters to single-width. More...
static	insertSpace ( $string, $pattern)
static	newFromCode ( $code, $fallback=false)
	Create a language object for a given language code. More...

Protected Attributes
	$mNamespaceIds
array null	$namespaceNames

Private Member Functions
	getHumanTimestampInternal (MWTimestamp $ts, MWTimestamp $relativeTo, User $user)
	Convert an MWTimestamp into a pretty human-readable timestamp using the given user preferences and relative base time. More...
	internalUserTimeAndDate ( $type, $ts, User $user, array $options)
	Internal helper function for userDate(), userTime() and userTimeAndDate() More...
	numLink (Title $title, $offset, $limit, array $query, $link, $tooltipMsg, $class)
	Helper function for viewPrevNext() that generates links. More...
	truncate_endBracket (&$tag, $tagType, $lastCh, &$openTags)
	truncateHtml() helper function (a) push or pop $tag from $openTags as needed (b) clear $tag value More...
	truncate_skip (&$ret, $text, $search, $start, $len=null)
	truncateHtml() helper function like strcspn() but adds the skipped chars to $ret More...
	truncateInternal ( $string, $length, $ellipsis, $adjustLength, $measureLength, $getSubstring)
	Internal method used for truncation. More...

Static Private Member Functions
static	dateTimeObjFormat (&$dateTimeObj, $ts, $zone, $code)
	Pass through result from $dateTimeObj->format() More...
static	fetchLanguageNamesUncached ( $inLanguage=self::AS_AUTONYMS, $include='mw')
	Uncached helper for fetchLanguageNames. More...
static	hebrewYearStart ( $year)
	This calculates the Hebrew year start, as days since 1 September. More...
static	strongDirFromContent ( $text='')
	Gets directionality of the first strongly directional codepoint, for embedBidi() More...
static	tsToHebrew ( $ts)
	Converting Gregorian dates to Hebrew dates. More...
static	tsToHijri ( $ts)
	Converting Gregorian dates to Hijri dates. More...
static	tsToIranian ( $ts)
	Algorithm by Roozbeh Pournader and Mohammad Toossi to convert Gregorian dates to Iranian dates. More...
static	tsToYear ( $ts, $cName)
	Algorithm to convert Gregorian dates to Thai solar dates, Minguo dates or Minguo dates. More...

Private Attributes
	$mHtmlCode = null

Static Private Attributes
static array	$fallbackLanguageCache = []
	Cache for language fallbacks. More...
static MapCacheLRU null	$grammarTransformations
	Cache for grammar rules data. More...
static	$GREG_DAYS = [ 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 ]
static	$IRANIAN_DAYS = [ 31, 31, 31, 31, 31, 31, 30, 30, 30, 30, 30, 29 ]
static HashBagOStuff null	$languageNameCache
	Cache for language names. More...
static	$lre = "\u{202A}"
	Unicode directional formatting characters, for embedBidi() More...
static	$pdf = "\u{202C}"
static	$rle = "\u{202B}"
static	$strongDirRegex = 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}-\x{10e5f}\x{10e7f}-\x{10fff}\x{1e800}-\x{1e8cf}\x{1e8d7}-\x{1edff}\x{1ef00}-\x{1efff}\x{608}\x{60b}\x{60d}\x{61b}-\x{64a}\x{66d}-\x{66f}\x{671}-\x{6d5}\x{6e5}\x{6e6}\x{6ee}\x{6ef}\x{6fa}-\x{710}\x{712}-\x{72f}\x{74b}-\x{7a5}\x{7b1}-\x{7bf}\x{8a0}-\x{8e2}\x{fb50}-\x{fd3d}\x{fd40}-\x{fdcf}\x{fdf0}-\x{fdfc}\x{fdfe}\x{fdff}\x{fe70}-\x{fefe}\x{1ee00}-\x{1eeef}\x{1eef2}-\x{1eeff}]))/u'
	Directionality test regex for embedBidi(). More...

Detailed Description

Internationalisation code.

Definition at line 35 of file Language.php.

Constructor & Destructor Documentation

__construct()

Language::__construct

(

)

Reimplemented in LanguageKk, LanguageToTest, LanguageCrh, LanguageKu, LanguageSr, LanguageIu, LanguageUz, LanguageShi, LanguageTg, LanguageZh, LanguageGan, and LanguageEn.

Definition at line 463 of file Language.php.

References class, and getLocalisationCache().

__destruct()

Language::__destruct

(

)

Reduce memory usage.

Definition at line 477 of file Language.php.

References $name, $value, and as.

Member Function Documentation

addMagicWordsByLang()

Language::addMagicWordsByLang

(

$newWords

)

Add magic words to the extension array.

Parameters

array

$newWords

Definition at line 3250 of file Language.php.

References $code, $mMagicExtensions, as, and getFallbackLanguages().

alignEnd()

Language::alignEnd

(

)

Return 'right' or 'left' as appropriate alignment for line-end for this language's text direction.

Should be equivalent to CSS3 'end' text-align value....

Returns

string

Definition at line 3119 of file Language.php.

References isRTL().

alignStart()

Language::alignStart

(

)

Return 'left' or 'right' as appropriate alignment for line-start for this language's text direction.

Should be equivalent to CSS3 'start' text-align value....

Returns

string

Definition at line 3107 of file Language.php.

References isRTL().

autoConvert()

Language::autoConvert	(		$text,
			$variant = false
	)

convert text to a variant

Parameters

string	$text	text to convert
string | bool	$variant	variant to convert to, or false to use the user's preferred variant (if logged in), or the project default variant

Returns

string the converted string

Definition at line 4211 of file Language.php.

autoConvertToAllVariants()

Language::autoConvertToAllVariants

(

$text

)

convert text to all supported variants

Parameters

string

$text

Returns

array

Definition at line 4221 of file Language.php.

capitalizeAllNouns()

Language::capitalizeAllNouns

(

)

Returns

array

Definition at line 3163 of file Language.php.

caseFold()

Language::caseFold

(

$s

)

Return a case-folded representation of $s.

This is a representation such that caseFold($s1)==caseFold($s2) if $s1 and $s2 are the same except for the case of their characters. It is not necessary for the value returned to make sense when displayed.

Do not perform any other normalisation in this function. If a caller uses this function when it should be using a more general normalisation function, then fix the caller.

Parameters

string

$s

Returns

string

Definition at line 2846 of file Language.php.

References $s, and uc().

checkTitleEncoding()

Language::checkTitleEncoding

(

$s

)

Parameters

string

$s

Returns

string

Exceptions

MWException

Definition at line 2855 of file Language.php.

References $s, fallback8bitEncoding(), iconv(), and StringUtils\isUtf8().

classFromCode()

static Language::classFromCode (   $code,   $fallback = true  )

static

Parameters

string	$code
bool	$fallback	Whether we're going through language fallback chain

Returns

string Name of the language class

Definition at line 4528 of file Language.php.

References $code, $fallback, and ucfirst().

Referenced by newFromCode().

clearCaches()

static Language::clearCaches ( )

static

Intended for tests that may change configuration in a way that invalidates caches.

Since

1.32

Definition at line 283 of file Language.php.

References getLocalisationCache().

Referenced by MediaWikiTestCase\resetNamespaces(), and LanguageTest\testClearCaches().

commafy()

Language::commafy

(

$number

)

Adds commas to a given number.

Since

1.19

Parameters

mixed

$number

Returns

string

Reimplemented in LanguageKm, and LanguageMy.

Definition at line 3371 of file Language.php.

References $digitGroupingPattern, $matches, $minimumGroupingDigits, captcha-old\count, digitGroupingPattern(), and minimumGroupingDigits().

Referenced by formatNum().

commaList()

Language::commaList

(

array

$list

)

Take a list of strings and build a locale-friendly comma-separated list, using the local comma-separator message.

Parameters

string[]

$list

Array of strings to put in a comma list

Returns

string

Definition at line 3493 of file Language.php.

References wfMessage().

convert()

Language::convert

(

$text

)

convert text to different variants of a language.

Warning

Glossary state is maintained between calls. This means if you pass unescaped text to this method it can cause an XSS in later calls to this method, even if the later calls have properly escaped the input. Never feed this method user controlled text that is not properly escaped!

Parameters

string

$text

Content that has been already escaped for use in HTML

Returns

string HTML

Definition at line 4236 of file Language.php.

Referenced by convertHtml().

convertCategoryKey()

Language::convertCategoryKey

(

$key

)

Parameters

string

$key

Returns

string

Definition at line 4300 of file Language.php.

convertDoubleWidth()

static Language::convertDoubleWidth (   $string )

staticprotected

convert double-width roman characters to single-width.

range: ff00-ff5f ~= 0020-007f

Parameters

string

$string

Returns

string

Definition at line 2915 of file Language.php.

Referenced by LanguageZh\convertForSearchResult(), LanguageYue\normalizeForSearch(), and normalizeForSearch().

convertForSearchResult()

Language::convertForSearchResult

(

$termsArray

)

Parameters

array

$termsArray

Returns

array

Reimplemented in LanguageZh.

Definition at line 2945 of file Language.php.

convertGrammar()

Language::convertGrammar	(		$word,
			$case
	)

Grammatical transformations, needed for inflected languages Invoked by putting {{grammar:case|word}} in a message.

Parameters

string	$word
string	$case

Returns

string

Reimplemented in LanguageKk, LanguageKsh, LanguageOs, LanguageLa, LanguageBs, LanguageKaa, LanguageHy, LanguageSl, LanguageTyv, LanguageDsb, LanguageFi, LanguageGa, LanguageCu, LanguageHsb, and LanguageHu.

Definition at line 3886 of file Language.php.

References $grammarTransformations, $wgGrammarForms, as, getCode(), getGrammarTransformations(), and wfLogWarning().

Referenced by replaceGrammarInNamespace().

convertHtml()

Language::convertHtml	(		$text,
			$isTitle = false
	)

Perform output conversion on a string, and encode for safe HTML output.

Parameters

string	$text	Text to be converted
bool	$isTitle	Whether this conversion is for the article title

Returns

string

Todo:

this should get integrated somewhere sane

Definition at line 4292 of file Language.php.

References convert().

convertNamespace()

Language::convertNamespace	(		$ns,
			$variant = null
	)

Convert a namespace index to a string in the preferred variant.

Parameters

int	$ns	namespace index (https://www.mediawiki.org/wiki/Manual:Namespace)
string | null	$variant	variant to convert to, or null to use the user's preferred variant (if logged in), or the project default variant

Returns

string a string representation of the namespace

Definition at line 4258 of file Language.php.

convertPlural()

Language::convertPlural	(		$count,
			$forms
	)

Plural form transformations, needed for some languages.

For example, there are 3 form of plural in Russian and Polish, depending on "count mod 10". See [[w:Plural]] For English it is pretty simple.

Invoked by putting {{plural:count|wordform1|wordform2}} or {{plural:count|wordform1|wordform2|wordform3}}

Example: {{plural:{{NUMBEROFARTICLES}}|article|articles}}

Parameters

int	$count	Non-localized number
array	$forms	Different plural forms

Returns

string Correct form of plural for $count in this language

Reimplemented in LanguageKsh.

Definition at line 4035 of file Language.php.

References captcha-old\count, getPluralRuleIndexNumber(), and handleExplicitPluralForms().

convertTitle()

Language::convertTitle

(

$title

)

Convert a Title object to a string in the preferred variant.

Parameters

Title

$title

Returns

string

Definition at line 4246 of file Language.php.

References $title.

date()

Language::date	(		$ts,
			$adj = false,
			$format = true,
			$timecorrection = false
	)

Parameters

string	$ts	The time format which needs to be turned into a date('YmdHis') format with wfTimestamp(TS_MW,$ts)
bool	$adj	Whether to adjust the time output according to the user configured offset ($timecorrection)
mixed	$format	True to use user's date format preference
string | bool	$timecorrection	The time offset as returned by validateTimeZone() in Special:Preferences

Returns

string

Reimplemented in LanguageWa.

Definition at line 2297 of file Language.php.

References dateFormat(), getDateFormatString(), sprintfDate(), userAdjust(), and wfTimestamp().

Referenced by LanguageFi\translateBlockExpiry(), and userAdjust().

dateFormat()

Language::dateFormat

(

$usePrefs = true

)

This is meant to be used by time(), date(), and timeanddate() to get the date preference they're supposed to use, it should be used in all children.

function timeanddate([...], $format = true) {
  $datePreference = $this->dateFormat($format);
  [...]
}

Parameters

int | string | bool

$usePrefs

If true, the user's preference is used if false, the site/language default is used if int/string, assumed to be a format.

Returns

string

Definition at line 2232 of file Language.php.

References User\getDefaultOption(), and string.

Referenced by LanguageWa\date(), date(), internalUserTimeAndDate(), time(), LanguageWa\timeanddate(), and timeanddate().

dateTimeObjFormat()

static Language::dateTimeObjFormat ( &  $dateTimeObj,   $ts,   $zone,   $code  )

staticprivate

Pass through result from $dateTimeObj->format()

Parameters

DateTime | bool | null	&$dateTimeObj
string	$ts
DateTimeZone | bool | null	$zone
string	$code

Returns

string

Definition at line 1072 of file Language.php.

References $code.

Referenced by sprintfDate().

digitGroupingPattern()

Language::digitGroupingPattern

(

)

Returns

string

Definition at line 3436 of file Language.php.

Referenced by commafy().

digitTransformTable()

Language::digitTransformTable

(

)

Returns

array

Definition at line 3443 of file Language.php.

Referenced by formatNum(), and parseFormattedNumber().

doMagicHook()

Language::doMagicHook ( )

protected

Run the LanguageGetMagic hook once.

Definition at line 3211 of file Language.php.

References getCode(), and Hooks\run().

Referenced by getMagic().

embedBidi()

Language::embedBidi

(

$text = ''

)

Wraps argument with unicode control characters for directionality safety.

This solves the problem where directionality-neutral characters at the edge of the argument string get interpreted with the wrong directionality from the enclosing context, giving renderings that look corrupted like "(Ben_(WMF".

The wrapping is LRE...PDF or RLE...PDF, depending on the detected directionality of the argument string, using the BIDI algorithm's own "First strong directional codepoint" rule. Essentially, this works round the fact that there is no embedding equivalent of U+2068 FSI (isolation with heuristic direction inference). The latter is cleaner but still not widely supported.

Parameters

string

$text

Text to wrap

Returns

string Text, wrapped in LRE...PDF or RLE...PDF or nothing

Definition at line 4109 of file Language.php.

References $pdf, and strongDirFromContent().

emphasize()

Language::emphasize

(

$text

)

Italic is unsuitable for some languages.

Parameters

string

$text

The text to be emphasized.

Returns

string

Reimplemented in LanguageJa.

Definition at line 3284 of file Language.php.

equals()

Language::equals

(

Language

$lang

)

Compare with an other language object.

Since

1.28

Parameters

Language

$lang

Returns

bool

Definition at line 4462 of file Language.php.

References $lang, and $mCode.

factory()

static Language::factory (   $code )

static

Get a cached or new language object for a given language code.

Parameters

string

$code

Exceptions

MWException

Returns

Language

Definition at line 214 of file Language.php.

References $code, $wgDummyLanguageCodes, $wgLangObjCacheSize, and newFromCode().

Referenced by AbkhazUppercaseCollation\__construct(), BashkirUppercaseCollation\__construct(), UppercaseCollation\__construct(), CollationCkb\__construct(), ApiMain\__construct(), IcuCollation\__construct(), ApiErrorFormatter_BackCompat\__construct(), Installer\__construct(), Benchmarker\bench(), PasswordPolicyChecks\checkPopularPasswordBlacklist(), ApiQueryAllMessages\execute(), DateFormats\execute(), ListVariants\execute(), LangMemUsage\execute(), CreateCommonPasswordCdb\execute(), PurgeParserCache\execute(), UpdateMediaWiki\execute(), MediaWiki\Tests\Storage\SqlBlobStoreTest\getBlobStore(), ResourceLoaderLanguageDataModule\getData(), DerivativeResourceLoaderContext\getDirection(), ResourceLoaderContext\getDirection(), ApiTestCase\getErrorFormatter(), MWGrants\getGrantsWikiText(), RequestContext\getLanguage(), MediaWiki\Tests\Revision\RevisionRendererTest\getMockTitle(), MediaWiki\Tests\Revision\RenderedRevisionTest\getMockTitle(), ParserMethodsTest\getMockTitle(), CodeContentHandler\getPageLanguage(), ContentHandler\getPageLanguage(), Title\getPageLanguage(), CodeContentHandler\getPageViewLanguage(), ContentHandler\getPageViewLanguage(), Title\getPageViewLanguage(), getParentLanguage(), TextSlotDiffRendererTest\getTextSlotDiffRenderer(), ApiQueryRecentChangesIntegrationTest\getTitleFormatter(), ApiQueryWatchlistIntegrationTest\getTitleFormatter(), MWGrants\grantName(), MWGrants\grantNames(), Status\languageFromParam(), MediaWikiTitleCodecTest\makeCodec(), LoginSignupSpecialPage\makeLanguageSelectorLink(), MediaWiki\Auth\AuthManagerTest\message(), MessageCache\parse(), TitleTest\secureAndSplitGlobals(), DerivativeContext\setLanguage(), RequestContext\setLanguage(), LoginSignupSpecialPage\setSessionUserForCurrentRequest(), XmlTest\setUp(), CustomUppercaseCollationTest\setUp(), ExtraParserTest\setUp(), ApiOptionsTest\setUp(), MagicVariableTest\setUp(), SideBarTest\setUp(), LanguageClassesTestCase\setUp(), WebInstaller\setupLanguage(), ParserOptions\setUserLang(), XmlTest\tearDown(), ApiErrorFormatterTest\testAddMessagesFromStatus_filter(), ClassicInterwikiLookupTest\testArrayStorage(), MediaWiki\Tests\EditPage\TextboxBuilderTest\testBuildTextboxAttribs(), ClassicInterwikiLookupTest\testCDBStorage(), LanguageTest\testClearCaches(), ClassicInterwikiLookupTest\testDatabaseStorage(), RevisionTest\testDecompressRevisionText(), MediaWiki\Session\SessionProviderTest\testDescribe(), LanguageTest\testEquals(), ApiErrorFormatterTest\testErrorFormatter(), ApiErrorFormatterTest\testErrorFormatterBasics(), LanguageTest\testFormatNum(), ClassicInterwikiLookupTest\testGetAllPrefixes(), ListToggleTest\testGetHTML(), ApiErrorFormatterTest\testGetMessageFromException(), LanguageTest\testGetNamespaceAliases(), LanguageTest\testGetParentLanguage(), RevisionTest\testGetRevisionWithGzipAndLegacyEncoding(), RevisionTest\testGetRevisionWithLegacyEncoding(), MediaWiki\Tests\Storage\SqlBlobStoreTest\testGetSetLegacyEncoding(), LanguageSrTest\testHasVariant(), LanguageTest\testHasVariant(), LanguageSrTest\testHasVariantBogus(), ApiResultTest\testInstanceDataMethods(), ApiQuerySiteinfoTest\testLanguageVariants(), ResourcesTest\testMissingMessages(), SearchNearMatcherTest\testNearMatch(), ParserOptionsTest\testNewCanonical(), MediaWiki\Tests\Revision\RevisionStoreDbTestBase\testNewMutableRevisionFromArray_legacyEncoding(), MediaWiki\Tests\Revision\RevisionStoreTest\testNewRevisionFromRow_legacyEncoding_applied(), MediaWiki\Tests\Revision\RevisionStoreTest\testNewRevisionFromRow_legacyEncoding_ignored(), ApiErrorFormatterTest\testNewWithFormat(), LanguageTest\testParseFormattedNumber(), PasswordPolicyChecksTest\testPasswordPolicyDescriptionsExist(), SpecialPageTest\testRequireLoginAnon(), SpecialSearchTest\testRewriteQueryWithSuggestion(), SpecialPageDataTest\testSpecialPageWithoutParameters(), ExtParserFunctions\timeCommon(), wfGetLangObj(), and wfInstallerMain().

fallback8bitEncoding()

Language::fallback8bitEncoding

(

)

Returns

array

Definition at line 2869 of file Language.php.

Referenced by checkTitleEncoding().

fetchLanguageName()

static Language::fetchLanguageName (   $code,   $inLanguage = self::AS_AUTONYMS,   $include = self::ALL  )

static

Parameters

string	$code	The code of the language for which to get the name
null | string	$inLanguage	Code of language in which to return the name (SELF::AS_AUTONYMS for autonyms)
string	$include	See fetchLanguageNames()

Returns

string Language name or empty

Since

1.20

Definition at line 940 of file Language.php.

References $code, and fetchLanguageNames().

Referenced by ImagePage\createXmlOptionStringForLanguage(), ApiQueryLangLinks\execute(), MessageCache\figureMessage(), ApiParse\formatLangLinks(), SkinTemplate\getLanguages(), PageLangLogFormatter\getMessageParameters(), getVariantname(), WikiStatsOutput\heading(), FormatMetadata\langItem(), CoreParserFunctions\language(), FormatMetadata\makeFormattedData(), WikitextContentHandler\makeRedirectContent(), InterwikiHooks\onInterwikiLoadPrefix(), InfoAction\pageInfo(), and SpecialInterwiki\showList().

fetchLanguageNames()

static Language::fetchLanguageNames (   $inLanguage = self::AS_AUTONYMS,   $include = 'mw'  )

static

Get an array of language names, indexed by code.

Parameters

null | string	$inLanguage	Code of language in which to return the names Use self::AS_AUTONYMS for autonyms (native names)
string	$include	One of: self::ALL all available languages 'mw' only if the language is defined in MediaWiki or wgExtraLanguageNames (default) self::SUPPORTED only if the language is in 'mw' and has a message file

Returns

array Language code => language name (sorted by key)

Since

1.20

Definition at line 843 of file Language.php.

Referenced by MessageCache\clear(), WebInstallerLanguage\execute(), RebuildLocalisationCache\execute(), DeleteEqualMessages\execute(), LocalisationUpdate\HttpFetcher\fetchDirectory(), fetchLanguageName(), WebInstaller\getAcceptLanguage(), ApiSetPageLanguage\getAllowedParams(), ResourceLoaderLanguageNamesModule\getData(), SpecialPageLanguage\getFormFields(), WebInstallerLanguage\getLanguageSelector(), Xml\languageSelector(), MediaWiki\Preferences\DefaultPreferencesFactory\profilePreferences(), LanguageTest\testClearCaches(), ApiQuerySiteinfoTest\testLanguages(), SpecialPageAliasTest\validSpecialPageAliasesProvider(), and wfGetLangObj().

fetchLanguageNamesUncached()

static Language::fetchLanguageNamesUncached (   $inLanguage = self::AS_AUTONYMS,   $include = 'mw'  )

staticprivate

Uncached helper for fetchLanguageNames.

Parameters

null | string	$inLanguage	Code of language in which to return the names Use self::AS_AUTONYMS for autonyms (native names)
string	$include	One of: self::ALL all available languages 'mw' only if the language is defined in MediaWiki or wgExtraLanguageNames (default) self::SUPPORTED only if the language is in 'mw' and has a message file

Returns

array Language code => language name (sorted by key)

Definition at line 868 of file Language.php.

findVariantLink()

Language::findVariantLink	(	&	$link,
		&	$nt,
			$ignoreOtherCond = false
	)

If a language supports multiple variants, it is possible that non-existing link in one variant actually exists in another variant.

this function tries to find it. See e.g. LanguageZh.php The input parameters may be modified upon return

Parameters

string	&$link	The name of the link
Title	&$nt	The title object of the link
bool	$ignoreOtherCond	To disable other conditions when we need to transclude a template or update a category's link

Definition at line 4347 of file Language.php.

References $link.

firstChar()

Language::firstChar

(

$s

)

Get the first character of a string.

Parameters

string

$s

Returns

string

Definition at line 2957 of file Language.php.

References $code, $matches, and $s.

fixVariableInNamespace()

Language::fixVariableInNamespace

(

$talk

)

Parameters

string

$talk

Returns

mixed

Definition at line 4695 of file Language.php.

References $wgMetaNamespace.

Referenced by getNamespaceAliases(), and getNamespaces().

formatBitrate()

Language::formatBitrate

(

$bps

)

Format a bitrate for output, using an appropriate unit (bps, kbps, Mbps, Gbps, Tbps, Pbps, Ebps, Zbps or Ybps) according to the magnitude in question.

This use base 1000. For base 1024 use formatSize(), for another base see formatComputingNumbers().

Parameters

int

$bps

Returns

string

Definition at line 4860 of file Language.php.

References formatComputingNumbers().

formatComputingNumbers()

Language::formatComputingNumbers	(		$size,
			$boundary,
			$messageKey
	)

Parameters

int	$size	Size of the unit
int	$boundary	Size boundary (1000, or 1024 in most cases)
string	$messageKey	Message key to be uesd

Returns

string

Definition at line 4870 of file Language.php.

References captcha-old\count, formatNum(), and getMessageFromDB().

Referenced by formatBitrate(), and formatSize().

formatDuration()

Language::formatDuration	(		$seconds,
		array	$chosenIntervals = []
	)

Takes a number of seconds and turns it into a text using values such as hours and minutes.

Since

1.20

Parameters

int	$seconds	The amount of seconds.
array	$chosenIntervals	The intervals to enable.

Returns

string

Reimplemented in LanguageZh_hans.

Definition at line 2355 of file Language.php.

References as, getDurationIntervals(), listToText(), and wfMessage().

Referenced by translateBlockExpiry().

formatExpiry()

Language::formatExpiry	(		$expiry,
			$format = true,
			$infinity = 'infinity'
	)

Decode an expiry (block, protection, etc) which has come from the DB.

Parameters

string	$expiry	Database expiry String
bool | int	$format	True to process using language functions, or TS_ constant to return the expiry in a given timestamp
string	$infinity	If $format is not true, use this string for infinite expiry

Returns

string

Since

1.18

Definition at line 4730 of file Language.php.

References DB_REPLICA, getMessageFromDB(), timeanddate(), wfGetDB(), and wfTimestamp().

formatNum()

Language::formatNum	(		$number,
			$nocommafy = false
	)

Normally we output all numbers in plain en_US style, that is 293,291.235 for twohundredninetythreethousand-twohundredninetyone point twohundredthirtyfive.

However this is not suitable for all languages, some such as Bengali (bn) want ২,৯৩,২৯১.২৩৫ and others such as Icelandic just want to use commas instead of dots, and dots instead of commas like "293.291,235".

An example of this function being called: wfMessage( 'message' )->numParams( $num )->text()

See $separatorTransformTable on MessageIs.php for the , => . and . => , implementation.

Todo:

check if it's viable to use localeconv() for the decimal separator thing.

Parameters

int | float	$number	The string to be formatted, should be an integer or a floating point number.
bool	$nocommafy	Set to true for special numbers like dates

Returns

string

Definition at line 3310 of file Language.php.

References $s, $wgTranslateNumerals, commafy(), digitTransformTable(), and separatorTransformTable().

Referenced by formatComputingNumbers(), formatNumNoSeparators(), formatTimePeriod(), sprintfDate(), and viewPrevNext().

formatNumNoSeparators()

Language::formatNumNoSeparators

(

$number

)

Front-end for non-commafied formatNum.

Parameters

int | float

$number

The string to be formatted, should be an integer or a floating point number.

Since

1.21

Returns

string

Definition at line 3338 of file Language.php.

References formatNum().

formatSize()

Language::formatSize

(

$size

)

Format a size in bytes for output, using an appropriate unit (B, KB, MB, GB, TB, PB, EB, ZB or YB) according to the magnitude in question.

This method use base 1024. For base 1000 use formatBitrate(), for another base see formatComputingNumbers()

Parameters

int

$size

Size to format

Returns

string Plain text (not HTML)

Definition at line 4908 of file Language.php.

References formatComputingNumbers().

formatTimePeriod()

Language::formatTimePeriod	(		$seconds,
			$format = []
	)

Formats a time given in seconds into a string representation of that time.

Parameters

int | float	$seconds
array	$format	An optional argument that formats the returned string in different ways: If $format['avoid'] === 'avoidseconds': don't show seconds if $seconds >= 1 hour, If $format['avoid'] === 'avoidminutes': don't show seconds/minutes if $seconds > 48 hours, If $format['noabbrevs'] is true: use 'seconds' and friends instead of 'seconds-abbrev' and friends.

Note

For backwards compatibility, $format may also be one of the strings 'avoidseconds' or 'avoidminutes'.

Returns

string

Definition at line 4760 of file Language.php.

References $s, formatNum(), and wfMessage().

gender()

Language::gender	(		$gender,
			$forms
	)

Provides an alternative text depending on specified gender.

Usage {{gender:username|masculine|feminine|unknown}}. username is optional, in which case the gender of current user is used, but only in (some) interface messages; otherwise default gender is used.

If no forms are given, an empty string is returned. If only one form is given, it will be returned unconditionally. These details are implied by the caller and cannot be overridden in subclasses.

If three forms are given, the default is to use the third (unknown) form. If fewer than three forms are given, the default is to use the first (masculine) form. These details can be overridden in subclasses.

Parameters

string	$gender
array	$forms

Returns

string

Definition at line 4006 of file Language.php.

References captcha-old\count, and preConvertPlural().

getAllMessages()

Language::getAllMessages

(

)

Returns

array

Definition at line 2649 of file Language.php.

getArrow()

Language::getArrow

(

$direction = 'forwards'

)

An arrow, depending on the language direction.

Parameters

string

$direction

The direction of the arrow: forwards (default), backwards, left, right, up, down.

Returns

string

Definition at line 3174 of file Language.php.

References isRTL().

getBookstoreList()

Language::getBookstoreList

(

)

Exports $wgBookstoreListEn.

Returns

array

Definition at line 502 of file Language.php.

getCode()

Language::getCode

(

)

Get the internal language code for this language object.

NOTE: The return value of this function is NOT HTML-safe and must be escaped with htmlspecialchars() or similar

Returns

string

Definition at line 4474 of file Language.php.

References $mCode.

Referenced by LanguageHu\convertGrammar(), convertGrammar(), doMagicHook(), getGrammarForms(), getGrammarTransformations(), getHtmlCode(), getParentLanguage(), and getSpecialPageAliases().

getCodeFromFileName()

static Language::getCodeFromFileName (   $filename,   $prefix = 'Language',   $suffix = '.php'  )

static

Get the language code from a file name.

Inverse of getFileName()

Parameters

string	$filename	$prefix . $languageCode . $suffix
string	$prefix	Prefix before the language code
string	$suffix	Suffix after the language code

Returns

string Language code, or false if $prefix or $suffix isn't found

Definition at line 4513 of file Language.php.

References captcha-old\count.

Referenced by LocalisationUpdate\ReaderFactory\getReader().

getCompiledPluralRules()

Language::getCompiledPluralRules

(

)

Get the compiled plural rules for the language.

Since

1.20

Returns

array Associative array with plural form, and plural rule as key-value pairs

Definition at line 5014 of file Language.php.

References as, and getFallbacksFor().

Referenced by getPluralRuleIndexNumber().

getConverter()

Language::getConverter

(

)

Return the LanguageConverter used in the Language.

Since

1.19

Returns

LanguageConverter

Definition at line 4199 of file Language.php.

References $mConverter.

Referenced by getNamespaceAliases().

getConvRuleTitle()

Language::getConvRuleTitle

(

)

Get the conversion rule title, if any.

Returns

string

Definition at line 5005 of file Language.php.

getDateFormats()

Language::getDateFormats

(

)

Returns

array

Definition at line 793 of file Language.php.

getDateFormatString()

Language::getDateFormatString	(		$type,
			$pref
	)

Get a format string for a given type and preference.

Parameters

string	$type	May be 'date', 'time', 'both', or 'pretty'.
string	$pref	The format name as it appears in Messages*.php under $datePreferences.

Since

1.22 New type 'pretty' that provides a more readable timestamp format

Returns

string

Definition at line 2263 of file Language.php.

References $type, and getDefaultDateFormat().

Referenced by date(), getHumanTimestampInternal(), internalUserTimeAndDate(), time(), and timeanddate().

getDatePreferenceMigrationMap()

Language::getDatePreferenceMigrationMap

(

)

Returns

array

Definition at line 813 of file Language.php.

getDatePreferences()

Language::getDatePreferences

(

)

Returns

string[]|bool List of date format preference keys, or false if disabled.

Definition at line 786 of file Language.php.

getDefaultDateFormat()

Language::getDefaultDateFormat

(

)

Returns

array|string

Definition at line 800 of file Language.php.

Referenced by getDateFormatString().

getDefaultVariant()

Language::getDefaultVariant

(

)

Returns

string

Definition at line 4324 of file Language.php.

getDir()

Language::getDir

(

)

Return the correct HTML 'dir' attribute value for this language.

Returns

string

Definition at line 3095 of file Language.php.

References isRTL().

getDirMark()

Language::getDirMark

(

$opposite = false

)

A hidden direction mark (LRM or RLM), depending on the language direction.

This function produces them as invisible Unicode characters and the output may be hard to read and debug, so it should only be used when the output is plain text or can be escaped. When the output is HTML, use getDirMarkEntity() instead.

Parameters

bool

$opposite

Get the direction mark opposite to your language

Returns

string

Definition at line 3151 of file Language.php.

References isRTL(), and TO.

Referenced by specialList().

getDirMarkEntity()

Language::getDirMarkEntity

(

$opposite = false

)

A hidden direction mark (LRM or RLM), depending on the language direction.

Unlike getDirMark(), this function returns the character as an HTML entity. This function should be used when the output is guaranteed to be HTML, because it makes the output HTML source code more readable. When the output is plain text or can be escaped, getDirMark() should be used.

Parameters

bool

$opposite

Get the direction mark opposite to your language

Returns

string

Since

1.20

Definition at line 3134 of file Language.php.

References isRTL().

getDurationIntervals()

Language::getDurationIntervals	(		$seconds,
		array	$chosenIntervals = []
	)

Takes a number of seconds and returns an array with a set of corresponding intervals.

For example 65 will be turned into [ minutes => 1, seconds => 5 ].

Since

1.20

Parameters

int	$seconds	The amount of seconds.
array	$chosenIntervals	The intervals to enable.

Returns

array

Definition at line 2381 of file Language.php.

References $name, $value, and as.

Referenced by LanguageZh_hans\formatDuration(), and formatDuration().

getExtraHashOptions()

Language::getExtraHashOptions

(

)

returns language specific options used by User::getPageRenderHash() for example, the preferred language variant

Returns

string

Definition at line 4357 of file Language.php.

getExtraUserToggles()

Language::getExtraUserToggles

(

)

Returns

array

Definition at line 820 of file Language.php.

getFallbackFor()

static Language::getFallbackFor (   $code )

static

Get the first fallback for a given language.

Parameters

string

$code

Returns

bool|string

Definition at line 4586 of file Language.php.

References $code, and getFallbacksFor().

getFallbackLanguages()

Language::getFallbackLanguages

(

)

Returns

array

Since

1.19

Definition at line 494 of file Language.php.

References getFallbacksFor().

Referenced by addMagicWordsByLang().

getFallbacksFor()

static Language::getFallbacksFor (   $code,   $mode = self::MESSAGES_FALLBACKS  )

static

Get the ordered list of fallback languages.

Since

1.19

Parameters

string	$code	Language code
int	$mode	Fallback mode, either MESSAGES_FALLBACKS (which always falls back to 'en'), or STRICT_FALLBACKS (whic honly falls back to 'en' when explicitly defined)

Exceptions

MWException

Returns

array List of language codes

Definition at line 4604 of file Language.php.

References $code, getLocalisationCache(), MESSAGES_FALLBACKS, and STRICT_FALLBACKS.

Referenced by getCompiledPluralRules(), getFallbackFor(), getFallbackLanguages(), getFallbacksIncludingSiteLanguage(), ResourceLoaderFileModule\getLanguageScripts(), MessageCache\getMessageForLang(), ResourceLoaderImage\getPath(), getPluralRules(), getPluralRuleTypes(), and newFromCode().

getFallbacksIncludingSiteLanguage()

static Language::getFallbacksIncludingSiteLanguage (   $code )

static

Get the ordered list of fallback languages, ending with the fallback language chain for the site language.

Since

1.22

Parameters

string

$code

Language code

Returns

array Array( fallbacks, site fallbacks )

Definition at line 4632 of file Language.php.

References $code, $wgLanguageCode, and getFallbacksFor().

Referenced by FormatMetadata\getPriorityLanguages(), and LanguageTest\testClearCaches().

getFileName()

static Language::getFileName (   $prefix,   $code,   $suffix = '.php'  )

static

Get the name of a file for a certain language code.

Parameters

string	$prefix	Prepend this to the filename
string	$code	Language code
string	$suffix	Append this to the filename

Exceptions

MWException

Returns

string $prefix . $mangledCode . $suffix

Definition at line 4544 of file Language.php.

References $code, and ucfirst().

Referenced by getMessagesFileName().

getFormattedNamespaces()

Language::getFormattedNamespaces

(

)

A convenience function that returns getNamespaces() with spaces instead of underscores in values.

Useful for producing output to be displayed e.g. in <select> forms.

Returns

array

Definition at line 572 of file Language.php.

References as, and getNamespaces().

getFormattedNsText()

Language::getFormattedNsText

(

$index

)

A convenience function that returns the same thing as getNsText() except with '_' changed to ' ', useful for producing output.

$mw_ns = $lang->getFormattedNsText( NS_MEDIAWIKI_TALK ); echo $mw_ns; // prints 'MediaWiki talk'

Parameters

int

$index

The array key of the namespace to return

Returns

string Namespace name without underscores (empty string if namespace does not exist)

Definition at line 609 of file Language.php.

References getNsText().

getGenderNsText()

Language::getGenderNsText	(		$index,
			$gender
	)

Returns gender-dependent namespace alias if available.

See https://www.mediawiki.org/wiki/Manual:$wgExtraGenderNamespaces

Parameters

int	$index	Namespace index
string	$gender	Gender key (male, female... )

Returns

string

Since

1.18

Definition at line 622 of file Language.php.

References $wgExtraGenderNamespaces, array(), and getNsText().

getGrammarForms()

Language::getGrammarForms

(

)

Get the grammar forms for the content language.

Returns

array Array of grammar forms

Since

1.20

Definition at line 3937 of file Language.php.

References $wgGrammarForms, and getCode().

getGrammarTransformations()

Language::getGrammarTransformations

(

)

Get the grammar transformations data for the language.

Used like grammar forms, with {{GRAMMAR}} and cases, but uses pairs of regexes and replacements instead of code.

Returns

array[] Array of grammar transformations.

Exceptions

MWException

Since

1.28

Definition at line 3957 of file Language.php.

References FormatJson\decode(), and getCode().

Referenced by convertGrammar().

getHebrewCalendarMonthName()

Language::getHebrewCalendarMonthName

(

$key

)

Parameters

string

$key

Returns

string

Definition at line 1044 of file Language.php.

References getMessageFromDB().

Referenced by sprintfDate().

getHebrewCalendarMonthNameGen()

Language::getHebrewCalendarMonthNameGen

(

$key

)

Parameters

string

$key

Returns

string

Definition at line 1052 of file Language.php.

References getMessageFromDB().

Referenced by sprintfDate().

getHijriCalendarMonthName()

Language::getHijriCalendarMonthName

(

$key

)

Parameters

string

$key

Returns

string

Definition at line 1060 of file Language.php.

References getMessageFromDB().

Referenced by sprintfDate().

getHtmlCode()

Language::getHtmlCode

(

)

Get the code in BCP 47 format which we can use inside of html lang="" tags.

NOTE: The return value of this function is NOT HTML-safe and must be escaped with htmlspecialchars() or similar.

Since

1.19

Returns

string

Definition at line 4488 of file Language.php.

References $mHtmlCode, LanguageCode\bcp47(), and getCode().

getHumanTimestamp()

Language::getHumanTimestamp	(	MWTimestamp	$time,
		MWTimestamp	$relativeTo = null,
		User	$user = null
	)

Get the timestamp in a human-friendly relative format, e.g., "3 days ago".

Determine the difference between the timestamp and the current time, and generate a readable timestamp by returning "<N> <units> ago", where the largest possible unit is used.

Since

1.26 (Prior to 1.26 method existed but was not meant to be used directly)

Parameters

MWTimestamp	$time
MWTimestamp | null	$relativeTo	The base timestamp to compare to (defaults to now)
User | null	$user	User the timestamp is being generated for (or null to use main context's user)

Returns

string Formatted timestamp

Definition at line 2536 of file Language.php.

References $time, $user, getHumanTimestampInternal(), RequestContext\getMain(), and Hooks\run().

getHumanTimestampInternal()

Language::getHumanTimestampInternal ( MWTimestamp  $ts, MWTimestamp  $relativeTo, User  $user  )

private

Convert an MWTimestamp into a pretty human-readable timestamp using the given user preferences and relative base time.

See also

Language::getHumanTimestamp

Parameters

MWTimestamp	$ts	Timestamp to prettify
MWTimestamp	$relativeTo	Base timestamp
User	$user	User preferences to use

Returns

string Human timestamp

Since

1.26

Definition at line 2573 of file Language.php.

References getDateFormatString(), User\getDatePreference(), sprintfDate(), and wfMessage().

Referenced by getHumanTimestamp().

getIranianCalendarMonthName()

Language::getIranianCalendarMonthName

(

$key

)

Parameters

string

$key

Returns

string

Definition at line 1036 of file Language.php.

References getMessageFromDB().

Referenced by sprintfDate().

getJsonMessagesFileName()

static Language::getJsonMessagesFileName (   $code )

static

Parameters

string

$code

Returns

string

Exceptions

MWException

Since

1.23

Definition at line 4569 of file Language.php.

References $code, and $IP.

getLocalisationCache()

static Language::getLocalisationCache ( )

static

Get the LocalisationCache instance.

Returns

LocalisationCache

Definition at line 454 of file Language.php.

References $dataCache, and $wgLocalisationCacheConf.

Referenced by Installer\__construct(), __construct(), clearCaches(), Update\execute(), DeleteEqualMessages\fetchMessageInfo(), AllMessagesTablePager\getAllMessages(), getFallbacksFor(), getMessageFor(), getMessageKeysFor(), getMessagesFor(), LogFormatterTest\setUpBeforeClass(), LogFormatterTest\tearDownAfterClass(), and LanguageTest\testClearCaches().

getLocalNsIndex()

Language::getLocalNsIndex

(

$text

)

Get a namespace key by value, case insensitive.

Only matches namespace names for the current language, not the canonical ones defined in Namespace.php.

Parameters

string

$text

Returns

int|bool An integer if $text is a valid value otherwise false

Definition at line 661 of file Language.php.

References getNamespaceIds(), and lc().

getMagic()

Language::getMagic

(

$mw

)

Fill a MagicWord object with data from here.

Parameters

MagicWord

$mw

Definition at line 3224 of file Language.php.

References doMagicHook(), and wfWarn().

getMagicWords()

Language::getMagicWords

(

)

Get all magic words from cache.

Returns

array

Definition at line 3204 of file Language.php.

getMessage()

Language::getMessage

(

$key

)

Parameters

string

$key

Returns

string|null

Reimplemented in LanguageQqx.

Definition at line 2642 of file Language.php.

getMessageFor()

static Language::getMessageFor (   $key,   $code  )

static

Get a message for a given language.

Parameters

string	$key
string	$code

Returns

string

Definition at line 4675 of file Language.php.

References $code, and getLocalisationCache().

Referenced by MessageCache\get().

getMessageFromDB()

Language::getMessageFromDB

(

$msg

)

Get a message from the MediaWiki namespace.

Parameters

string

$msg

Message name

Returns

string

Definition at line 956 of file Language.php.

References msg().

Referenced by formatComputingNumbers(), formatExpiry(), getHebrewCalendarMonthName(), getHebrewCalendarMonthNameGen(), getHijriCalendarMonthName(), getIranianCalendarMonthName(), getMonthAbbreviation(), getMonthName(), getMonthNameGen(), getVariantname(), getWeekdayAbbreviation(), and getWeekdayName().

getMessageKeysFor()

static Language::getMessageKeysFor (   $code )

static

Get all message keys for a given language.

This is a faster alternative to array_keys( Language::getMessagesFor( $code ) )

Since

1.19

Parameters

string

$code

Language code

Returns

array Array of message keys (strings)

Definition at line 4687 of file Language.php.

References $code, and getLocalisationCache().

Referenced by ApiQueryAllMessages\execute(), MessageCache\load(), MessageCache\loadFromDB(), and AvailableRightsTest\testAllRightsWithMessage().

getMessagesFileName()

static Language::getMessagesFileName (   $code )

static

Parameters

string

$code

Returns

string

Definition at line 4556 of file Language.php.

References $code, $IP, getFileName(), and Hooks\run().

Referenced by Digit2Html\execute(), SpecialPageAliasTest\getSpecialPageAliases(), and LocalisationCache\readSourceFilesAndRegisterDeps().

getMessagesFor()

static Language::getMessagesFor (   $code )

static

Get all messages for a given language WARNING: this may take a long time.

If you just need all message keys but need the contents of only a few messages, consider using getMessageKeysFor().

Parameters

string

$code

Returns

array

Definition at line 4663 of file Language.php.

References $code, and getLocalisationCache().

Referenced by AllTrans\execute(), and DumpMessages\execute().

getMonthAbbreviation()

Language::getMonthAbbreviation

(

$key

)

Parameters

string

$key

Returns

string

Definition at line 1001 of file Language.php.

References getMessageFromDB().

Referenced by getMonthAbbreviationsArray(), and sprintfDate().

getMonthAbbreviationsArray()

Language::getMonthAbbreviationsArray

(

)

Returns

array

Definition at line 1008 of file Language.php.

References getMonthAbbreviation().

getMonthName()

Language::getMonthName

(

$key

)

Parameters

string

$key

Returns

string

Definition at line 974 of file Language.php.

References getMessageFromDB().

Referenced by LanguageWa\date(), getMonthNamesArray(), and sprintfDate().

getMonthNameGen()

Language::getMonthNameGen

(

$key

)

Parameters

string

$key

Returns

string

Definition at line 993 of file Language.php.

References getMessageFromDB().

Referenced by sprintfDate().

getMonthNamesArray()

Language::getMonthNamesArray

(

)

Returns

array

Definition at line 981 of file Language.php.

References getMonthName().

getNamespaceAliases()

Language::getNamespaceAliases

(

)

Returns

array

Definition at line 670 of file Language.php.

References $name, $namespaceAliases, $wgExtraGenderNamespaces, array(), as, fixVariableInNamespace(), getConverter(), getNamespaces(), getVariants(), and NS_PROJECT_TALK.

Referenced by getNamespaceIds().

getNamespaceIds()

Language::getNamespaceIds

(

)

Returns

array

Definition at line 722 of file Language.php.

References $mNamespaceIds, $name, $wgNamespaceAliases, as, getNamespaceAliases(), getNamespaces(), and lc().

Referenced by getLocalNsIndex(), and getNsIndex().

getNamespaces()

Language::getNamespaces

(

)

Returns an array of localised namespaces indexed by their numbers.

If the namespace is not available in localised form, it will be included in English.

Returns

array

Definition at line 512 of file Language.php.

References $namespaceNames, $wgExtraNamespaces, $wgMetaNamespace, $wgMetaNamespaceTalk, as, fixVariableInNamespace(), MWNamespace\getCanonicalNamespaces(), NS_PROJECT, NS_PROJECT_TALK, and Hooks\run().

Referenced by getFormattedNamespaces(), getNamespaceAliases(), getNamespaceIds(), and getNsText().

getNsIndex()

Language::getNsIndex

(

$text

)

Get a namespace key by value, case insensitive.

Canonical namespace names override custom ones defined for the current language.

Parameters

string

$text

Returns

int|bool An integer if $text is a valid value otherwise false

Definition at line 752 of file Language.php.

References MWNamespace\getCanonicalIndex(), getNamespaceIds(), and lc().

getNsText()

Language::getNsText

(

$index

)

Get a namespace value by key.

$mw_ns = $lang->getNsText( NS_MEDIAWIKI ); echo $mw_ns; // prints 'MediaWiki'

Parameters

int

$index

The array key of the namespace to return

Returns

string|bool String if the namespace value exists, otherwise false

Definition at line 591 of file Language.php.

References getNamespaces().

Referenced by getFormattedNsText(), and getGenderNsText().

getParentLanguage()

Language::getParentLanguage

(

)

Get the "parent" language which has a converter to convert a "compatible" language (in another variant) to this language (eg.

zh for zh-cn, but not en for en-gb).

Returns

Language|null

Since

1.22

Definition at line 4435 of file Language.php.

References $code, $lang, $mParentLanguage, factory(), and getCode().

getParsedTitle()

Language::getParsedTitle

(

)

For languages that support multiple variants, the title of an article may be displayed differently in different variants.

this function returns the apporiate title defined in the body of the article.

Returns

string

Definition at line 4368 of file Language.php.

getPluralRuleIndexNumber()

Language::getPluralRuleIndexNumber

(

$number

)

Find the index number of the plural rule appropriate for the given number.

Parameters

int

$number

Returns

int The index number of the plural rule

Definition at line 5071 of file Language.php.

References getCompiledPluralRules().

Referenced by convertPlural(), and getPluralRuleType().

getPluralRules()

Language::getPluralRules

(

)

Get the plural rules for the language.

Since

1.20

Returns

array Associative array with plural form number and plural rule as key-value pairs

Definition at line 5033 of file Language.php.

References as, and getFallbacksFor().

getPluralRuleType()

Language::getPluralRuleType

(

$number

)

Find the plural rule type appropriate for the given number For example, if the language is set to Arabic, getPluralType(5) should return 'few'.

Since

1.22

Parameters

int

$number

Returns

string The name of the plural rule type, e.g. one, two, few, many

Definition at line 5085 of file Language.php.

References getPluralRuleIndexNumber(), and getPluralRuleTypes().

getPluralRuleTypes()

Language::getPluralRuleTypes

(

)

Get the plural rule types for the language.

Since

1.22

Returns

array Associative array with plural form number and plural rule type as key-value pairs

Definition at line 5052 of file Language.php.

References as, and getFallbacksFor().

Referenced by getPluralRuleType().

getPreferredVariant()

Language::getPreferredVariant

(

)

Returns

string

Definition at line 4317 of file Language.php.

Referenced by LanguageKk\convertGrammar(), LanguageKk\lcfirst(), and LanguageKk\ucfirst().

getSpecialPageAliases()

Language::getSpecialPageAliases

(

)

Get special page names, as an associative array canonical name => array of valid names, including aliases.

Returns

array

Definition at line 3265 of file Language.php.

References $mExtendedSpecialPageAliases, getCode(), and Hooks\run().

getURLVariant()

Language::getURLVariant

(

)

Returns

string

Definition at line 4331 of file Language.php.

getUserToggle()

Language::getUserToggle

(

$tog

)

Parameters

string

$tog

Returns

string

Definition at line 828 of file Language.php.

getVariantname()

Language::getVariantname	(		$code,
			$usemsg = true
	)

short names for language variants used for language conversion links.

Parameters

string	$code
bool	$usemsg	Use the "variantname-xyz" message if it exists

Returns

string

Definition at line 769 of file Language.php.

References $code, $name, fetchLanguageName(), getMessageFromDB(), and wfMessage().

getVariants()

Language::getVariants

(

)

Get the list of variants supported by this language see sample implementation in LanguageZh.php.

Returns

string[] An array of language codes

Definition at line 4310 of file Language.php.

Referenced by getNamespaceAliases(), and hasVariants().

getWeekdayAbbreviation()

Language::getWeekdayAbbreviation

(

$key

)

Parameters

string

$key

Returns

string

Definition at line 1028 of file Language.php.

References getMessageFromDB().

Referenced by sprintfDate().

getWeekdayName()

Language::getWeekdayName

(

$key

)

Parameters

string

$key

Returns

string

Definition at line 1020 of file Language.php.

References getMessageFromDB().

Referenced by sprintfDate().

handleExplicitPluralForms()

Language::handleExplicitPluralForms (   $count, array  $forms  )

protected

Handles explicit plural forms for Language::convertPlural()

In {{PLURAL:$1|0=nothing|one|many}}, 0=nothing will be returned if $1 equals zero. If an explicitly defined plural form matches the $count, then string value returned, otherwise array returned for further consideration by CLDR rules or overridden convertPlural().

Since

1.23

Parameters

int	$count	Non-localized number
array	$forms	Different plural forms

Returns

array|string

Definition at line 4065 of file Language.php.

References as.

Referenced by LanguageKsh\convertPlural(), and convertPlural().

hasVariant()

Language::hasVariant

(

$variant

)

Strict check if the language has the specific variant.

Compare to LanguageConverter::validateVariant() which does a more lenient check and attempts to coerce the given code to a valid one.

Since

1.19

Parameters

string

$variant

Returns

bool

Definition at line 4281 of file Language.php.

hasVariants()

Language::hasVariants

(

)

Check if this is a language with variants.

Returns

bool

Definition at line 4267 of file Language.php.

References captcha-old\count, and getVariants().

hasWordBreaks()

Language::hasWordBreaks

(

)

Most writing systems use whitespace to break up words.

Some languages such as Chinese don't conventionally do this, which requires special handling when breaking up words for searching etc.

Returns

bool

Reimplemented in LanguageYue, and LanguageZh_hans.

Definition at line 2881 of file Language.php.

hebrewNumeral()

static Language::hebrewNumeral (   $num )

static

Hebrew Gematria number formatting up to 9999.

Parameters

int

$num

Returns

string

Definition at line 2067 of file Language.php.

References array(), and captcha-old\count.

Referenced by sprintfDate(), and LanguageTest\testHebrewNumeral().

hebrewYearStart()

static Language::hebrewYearStart (   $year )

staticprivate

This calculates the Hebrew year start, as days since 1 September.

Based on Carl Friedrich Gauss algorithm for finding Easter date. Used for Hebrew date.

Parameters

int

$year

Returns

string

Definition at line 1887 of file Language.php.

Referenced by tsToHebrew().

iconv()

Language::iconv	(		$in,
			$out,
			$string
	)

Parameters

string	$in
string	$out
string	$string

Returns

string

Definition at line 2659 of file Language.php.

References $out.

Referenced by checkTitleEncoding().

initContLang()

Language::initContLang

(

)

Hook which will be called if this is the content language.

Descendants can use this to register hook functions or modify globals

Definition at line 487 of file Language.php.

initEncoding()

Language::initEncoding

(

)

Deprecated:

No-op since 1.28

Definition at line 3012 of file Language.php.

References wfDeprecated().

insertSpace()

static Language::insertSpace (   $string,   $pattern  )

staticprotected

Parameters

string	$string
string	$pattern

Returns

string

Definition at line 2935 of file Language.php.

Referenced by LanguageJa\segmentByWord(), LanguageYue\segmentByWord(), and LanguageZh_hans\segmentByWord().

internalUserTimeAndDate()

Language::internalUserTimeAndDate (   $type,   $ts, User  $user, array  $options  )

private

Internal helper function for userDate(), userTime() and userTimeAndDate()

Parameters

string	$type	Can be 'date', 'time' or 'both'
string	$ts	The time format which needs to be turned into a date('YmdHis') format with wfTimestamp(TS_MW,$ts)
User	$user	User object used to get preferences for timezone and format
array	$options	Array, can contain the following keys: 'timecorrection': time correction, can have the following values: true: use user's preference false: don't use time correction int: value of time correction in minutes 'format': format to use, can have the following values: true: use user's preference false: use default preference string: format to use

Since

1.19

Returns

string

Definition at line 2432 of file Language.php.

References $options, $type, $user, dateFormat(), getDateFormatString(), sprintfDate(), true, userAdjust(), and wfTimestamp().

Referenced by userDate(), userTime(), and userTimeAndDate().

isKnownLanguageTag()

static Language::isKnownLanguageTag (   $tag )

static

Returns true if a language code is an IETF tag known to MediaWiki.

Parameters

string

$tag

Since

1.21

Returns

bool

Definition at line 433 of file Language.php.

Referenced by SpecialMyLanguage\findTitle(), LanguageTest\testKnownCldrLanguageTag(), LanguageTest\testKnownLanguageTag(), and LanguageTest\testUnknownLanguageTag().

isMultibyte()

Language::isMultibyte

(

$str

)

Parameters

string

$str

Returns

bool

Definition at line 2774 of file Language.php.

Referenced by lc(), uc(), ucwordbreaks(), and ucwords().

isRTL()

Language::isRTL

(

)

For right-to-left language support.

Returns

bool

Definition at line 3087 of file Language.php.

Referenced by alignEnd(), alignStart(), getArrow(), getDir(), getDirMark(), and getDirMarkEntity().

isSupportedLanguage()

static Language::isSupportedLanguage (   $code )

static

Checks whether any localisation is available for that language tag in MediaWiki (MessagesXx.php exists).

Parameters

string

$code

Language tag (in lower case)

Returns

bool Whether language is supported

Since

1.21

Definition at line 304 of file Language.php.

References $code.

Referenced by LocalisationCache\initLanguage(), and LanguageTest\testIsSupportedLanguage().

isValidBuiltInCode()

static Language::isValidBuiltInCode (   $code )

static

Returns true if a language code is of a valid form for the purposes of internal customisation of MediaWiki, via Messages*.php or *.json.

Parameters

string

$code

Exceptions

MWException

Since

1.18

Returns

bool

Definition at line 411 of file Language.php.

References $code, and $type.

Referenced by ResourceLoaderContext\getLanguage(), LocalisationCache\initLanguage(), LanguageTest\testBuiltInCodeValidation(), and ExtParserFunctions\timeCommon().

isValidCode()

static Language::isValidCode (   $code )

static

Returns true if a language code string is of a valid form, whether or not it exists.

This includes codes which are used solely for customisation via the MediaWiki namespace.

Parameters

string

$code

Returns

bool

Definition at line 386 of file Language.php.

References $cache, $code, and MediaWikiTitleCodec\getTitleInvalidRegex().

Referenced by ApiQueryAllMessages\execute(), RequestContext\sanitizeLangCode(), Site\setLanguageCode(), ApiQuerySiteinfoTest\testSkins(), and SvgHandler\validateParam().

isWellFormedLanguageTag()

static Language::isWellFormedLanguageTag (   $code,   $lenient = false  )

static

Returns true if a language code string is a well-formed language tag according to RFC 5646.

This function only checks well-formedness; it doesn't check that language, script or variant codes actually exist in the repositories.

Based on regexes by Mark Davis of the Unicode Consortium: https://www.unicode.org/repos/cldr/trunk/tools/java/org/unicode/cldr/util/data/langtagRegex.txt

Parameters

string	$code
bool	$lenient	Whether to allow '_' as separator. The default is only '-'.

Returns

bool

Since

1.21

Definition at line 332 of file Language.php.

References $code, $s, or, other(), and use.

Referenced by SVGReader\animateFilterAndLang(), LanguageTest\testLenientLanguageTag(), LanguageTest\testMalformedLanguageTag(), and LanguageTest\testWellFormedLanguageTag().

lc()

Language::lc	(		$str,
			$first = false
	)

Parameters

string	$str
bool	$first

Returns

mixed|string

Definition at line 2758 of file Language.php.

References isMultibyte().

Referenced by getLocalNsIndex(), getNamespaceIds(), getNsIndex(), lcfirst(), ucwordbreaks(), and ucwords().

lcfirst()

Language::lcfirst

(

$str

)

Parameters

string

$str

Returns

mixed|string

Reimplemented in LanguageKk, LanguageKaa, and LanguageTr.

Definition at line 2739 of file Language.php.

References lc().

linkPrefixCharset()

Language::linkPrefixCharset

(

)

A regular expression character set to match legal word-prefixing characters which should be merged onto a link of the form foo[[bar]].

Returns

string

Definition at line 4424 of file Language.php.

linkPrefixExtension()

Language::linkPrefixExtension

(

)

To allow "foo[[bar]]" to extend the link over the whole word "foobar".

Returns

bool

Definition at line 3196 of file Language.php.

linkTrail()

Language::linkTrail

(

)

A regular expression to match legal word-trailing characters which should be merged onto a link of the form [[foo]]bar.

Returns

string

Definition at line 4414 of file Language.php.

listToText()

Language::listToText

(

array

$list

)

Take a list of strings and build a locale-friendly comma-separated list, using the local comma-separator message.

The last two strings are chained with an "and".

Parameters

string[]

$list

Returns

string

Definition at line 3469 of file Language.php.

References captcha-old\count, and msg().

Referenced by formatDuration().

markNoConversion()

Language::markNoConversion	(		$text,
			$noParse = false
	)

Prepare external link text for conversion.

When the text is a URL, it shouldn't be converted, and it'll be wrapped in the "raw" tag (-{R| }-) to prevent conversion.

This function is called "markNoConversion" for historical reasons BUT DIFFERS SIGNIFICANTLY from LanguageConverter::markNoConversion(), with which it is easily confused.

Parameters

string	$text	Text to be used for external link
bool	$noParse	Wrap it without confirming it's a real URL first

Returns

string The tagged text

Deprecated:

since 1.32, use LanguageConverter::markNoConversion() instead.

Definition at line 4398 of file Language.php.

References wfDeprecated(), and wfUrlProtocolsWithoutProtRel().

minimumGroupingDigits()

Language::minimumGroupingDigits

(

)

Returns

int|null

Definition at line 3457 of file Language.php.

Referenced by commafy().

msg()

Language::msg (   $msg )

protected

Get message object in this language.

Only for use inside this class.

Parameters

string

$msg

Message name

Returns

Message

Definition at line 966 of file Language.php.

References wfMessage().

Referenced by getMessageFromDB(), listToText(), and specialList().

needsGenderDistinction()

Language::needsGenderDistinction

(

)

Whether this language uses gender-dependent namespace aliases.

See https://www.mediawiki.org/wiki/Manual:$wgExtraGenderNamespaces

Returns

bool

Since

1.18

Definition at line 637 of file Language.php.

References $wgExtraGenderNamespaces, $wgExtraNamespaces, captcha-old\count, NS_USER, and NS_USER_TALK.

newFromCode()

static Language::newFromCode (   $code,   $fallback = false  )

staticprotected

Create a language object for a given language code.

Parameters

string	$code
bool	$fallback	Whether we're going through language fallback chain

Exceptions

MWException

Returns

Language

Definition at line 239 of file Language.php.

References $code, $fallback, $lang, as, classFromCode(), and getFallbacksFor().

Referenced by factory().

normalize()

Language::normalize

(

$s

)

Convert a UTF-8 string to normal form C.

In Malayalam and Arabic, this also cleans up certain backwards-compatible sequences, converting them to the modern Unicode equivalent.

This is language-specific for performance reasons only.

Parameters

string

$s

Returns

string

Reimplemented in LanguageMl, and LanguageAr.

Definition at line 3048 of file Language.php.

References $s, $wgAllUnicodeFixes, and transformUsingPairFile().

normalizeForSearch()

Language::normalizeForSearch

(

$string

)

Some languages have special punctuation need to be normalized.

Make such changes here.

Parameters

string

$string

Returns

string

Reimplemented in LanguageYue, LanguageBe_tarask, and LanguageZh_hans.

Definition at line 2903 of file Language.php.

References convertDoubleWidth().

numLink()

Language::numLink ( Title  $title,   $offset,   $limit, array  $query,   $link,   $tooltipMsg,   $class  )

private

Helper function for viewPrevNext() that generates links.

Parameters

Title	$title	Title object to link
int	$offset
int	$limit
array	$query	Extra query parameters
string	$link	Text to use for the link; will be escaped
string	$tooltipMsg	Name of the message to use as tooltip
string	$class	Value of the "class" attribute of the link

Returns

string HTML fragment

Definition at line 4989 of file Language.php.

References $link, $query, $title, Html\element(), and wfMessage().

Referenced by viewPrevNext().

parseFormattedNumber()

Language::parseFormattedNumber

(

$number

)

Parameters

string

$number

Returns

string

Definition at line 3346 of file Language.php.

References $s, digitTransformTable(), and separatorTransformTable().

pipeList()

Language::pipeList

(

array

$list

)

Same as commaList, but separate it with the pipe instead.

Parameters

string[]

$list

Array of strings to put in a pipe list

Returns

string

Definition at line 3518 of file Language.php.

References wfMessage().

Referenced by viewPrevNext().

preConvertPlural()

Language::preConvertPlural (   $forms,   $count  )

protected

Checks that convertPlural was given an array and pads it to requested amount of forms by copying the last one.

Parameters

array	$forms	Array of forms given to convertPlural
int	$count	How many forms should there be at least

Returns

array Padded array of forms or an exception if not an array

Definition at line 4086 of file Language.php.

References captcha-old\count.

Referenced by LanguageKsh\convertPlural(), and gender().

recodeForEdit()

Language::recodeForEdit

(

$s

)

Parameters

string

$s

Returns

string

Deprecated:

No-op since 1.28

Definition at line 3022 of file Language.php.

References $s, and wfDeprecated().

recodeInput()

Language::recodeInput

(

$s

)

Parameters

string

$s

Returns

string

Deprecated:

No-op since 1.28

Definition at line 3032 of file Language.php.

References $s, and wfDeprecated().

removeBadCharFirst()

Language::removeBadCharFirst (   $string )

protected

Remove bytes that represent an incomplete Unicode character at the start of string (e.g.

bytes of the char are missing)

Parameters

string

$string

Returns

string

Definition at line 3697 of file Language.php.

Referenced by truncateInternal().

removeBadCharLast()

Language::removeBadCharLast (   $string )

protected

Remove bytes that represent an incomplete Unicode character at the end of string (e.g.

bytes of the char are missing)

Parameters

string

$string

Returns

string

Definition at line 3671 of file Language.php.

Referenced by truncateHtml(), and truncateInternal().

replaceGrammarInNamespace()

Language::replaceGrammarInNamespace

(

$m

)

Parameters

string

$m

Returns

string

Definition at line 4716 of file Language.php.

References convertGrammar().

resetNamespaces()

Language::resetNamespaces

(

)

Resets all of the namespace caches.

Mainly used for testing

Definition at line 560 of file Language.php.

romanNumeral()

static Language::romanNumeral (   $num )

static

Roman number formatting up to 10000.

Parameters

int

$num

Returns

string

Definition at line 2036 of file Language.php.

References $s.

Referenced by sprintfDate(), and LanguageTest\testRomanNumerals().

segmentByWord()

Language::segmentByWord

(

$string

)

Some languages such as Chinese require word segmentation, Specify such segmentation when overridden in derived class.

Parameters

string

$string

Returns

string

Reimplemented in LanguageZh_hans, LanguageYue, and LanguageJa.

Definition at line 2892 of file Language.php.

segmentForDiff()

Language::segmentForDiff

(

$text

)

languages like Chinese need to be segmented in order for the diff to be of any use

Parameters

string

$text

Returns

string

Reimplemented in LanguageZh.

Definition at line 4179 of file Language.php.

semicolonList()

Language::semicolonList

(

array

$list

)

Take a list of strings and build a locale-friendly semicolon-separated list, using the local semicolon-separator message.

Parameters

string[]

$list

Array of strings to put in a semicolon list

Returns

string

Definition at line 3506 of file Language.php.

References wfMessage().

separatorTransformTable()

Language::separatorTransformTable

(

)

Returns

array

Definition at line 3450 of file Language.php.

Referenced by formatNum(), and parseFormattedNumber().

setCode()

Language::setCode

(

$code

)

Parameters

string

$code

Deprecated:

since 1.32, use Language::factory to create a new object instead.

Definition at line 4499 of file Language.php.

References $code.

setNamespaces()

Language::setNamespaces

(

array

$namespaces

)

Arbitrarily set all of the namespace names at once.

Mainly used for testing

Parameters

array

$namespaces

Array of namespaces (id => name)

Definition at line 552 of file Language.php.

References $namespaces.

specialList()

Language::specialList	(		$page,
			$details,
			$oppositedm = true
	)

Make a list item, used by various special pages.

Parameters

string	$page	Page link
string	$details	HTML safe text between brackets
bool	$oppositedm	Add the direction mark opposite to your language, to display text properly

Returns

string HTML escaped

Definition at line 4921 of file Language.php.

References getDirMark(), and msg().

sprintfDate()

Language::sprintfDate	(		$format,
			$ts,
		DateTimeZone	$zone = null,
		&	$ttl = 'unused'
	)

This is a workalike of PHP's date() function, but with better internationalisation, a reduced set of format characters, and a better escaping format.

Supported format characters are dDjlNwzWFmMntLoYyaAgGhHiscrUeIOPTZ. See the PHP manual for definitions. There are a number of extensions, which start with "x":

xn Do not translate digits of the next numeric format character xN Toggle raw digit (xn) flag, stays set until explicitly unset xr Use roman numerals for the next numeric format character xh Use hebrew numerals for the next numeric format character xx Literal x xg Genitive month name

xij j (day number) in Iranian calendar xiF F (month name) in Iranian calendar xin n (month number) in Iranian calendar xiy y (two digit year) in Iranian calendar xiY Y (full year) in Iranian calendar xit t (days in month) in Iranian calendar xiz z (day of the year) in Iranian calendar

xjj j (day number) in Hebrew calendar xjF F (month name) in Hebrew calendar xjt t (days in month) in Hebrew calendar xjx xg (genitive month name) in Hebrew calendar xjn n (month number) in Hebrew calendar xjY Y (full year) in Hebrew calendar

xmj j (day number) in Hijri calendar xmF F (month name) in Hijri calendar xmn n (month number) in Hijri calendar xmY Y (full year) in Hijri calendar

xkY Y (full year) in Thai solar calendar. Months and days are identical to the Gregorian calendar xoY Y (full year) in Minguo calendar or Juche year. Months and days are identical to the Gregorian calendar xtY Y (full year) in Japanese nengo. Months and days are identical to the Gregorian calendar

Characters enclosed in double quotes will be considered literal (with the quotes themselves removed). Unmatched quotes will be considered literal quotes. Example:

"The month is" F => The month is January i's" => 20'11"

Backslash escaping is also supported.

Input timestamp is assumed to be pre-normalized to the desired local time zone, if any. Note that the format characters crUeIOPTZ will assume $ts is UTC if $zone is not given.

Parameters

string	$format
string	$ts	14-character timestamp YYYYMMDDHHMMSS 01234567890123
DateTimeZone | null	$zone	Timezone of $ts
int	&$ttl	The amount of time (in seconds) the output may be cached for. Only makes sense if $ts is the current time.

Todo:

handling of "o" format character for Iranian, Hebrew, Hijri & Thai?

Exceptions

MWException

Returns

string

Definition at line 1150 of file Language.php.

References $code, $s, dateTimeObjFormat(), formatNum(), getHebrewCalendarMonthName(), getHebrewCalendarMonthNameGen(), getHijriCalendarMonthName(), getIranianCalendarMonthName(), getMonthAbbreviation(), getMonthName(), getMonthNameGen(), getWeekdayAbbreviation(), getWeekdayName(), hebrewNumeral(), romanNumeral(), tsToHebrew(), tsToHijri(), tsToIranian(), and tsToYear().

Referenced by date(), getHumanTimestampInternal(), internalUserTimeAndDate(), time(), and timeanddate().

strongDirFromContent()

static Language::strongDirFromContent (   $text = '' )

staticprivate

Gets directionality of the first strongly directional codepoint, for embedBidi()

This is the rule the BIDI algorithm uses to determine the directionality of paragraphs ( https://www.unicode.org/reports/tr9/#The_Paragraph_Level ) and FSI isolates ( https://www.unicode.org/reports/tr9/#Explicit_Directional_Isolates ).

TODO: Does not handle BIDI control characters inside the text. TODO: Does not handle unallocated characters.

Parameters

string

$text

Text to test

Returns

null|string Directionality ('ltr' or 'rtl') or null

Definition at line 2019 of file Language.php.

References $matches.

Referenced by embedBidi().

time()

Language::time	(		$ts,
			$adj = false,
			$format = true,
			$timecorrection = false
	)

Parameters

string	$ts	The time format which needs to be turned into a date('YmdHis') format with wfTimestamp(TS_MW,$ts)
bool	$adj	Whether to adjust the time output according to the user configured offset ($timecorrection)
mixed	$format	True to use user's date format preference
string | bool	$timecorrection	The time offset as returned by validateTimeZone() in Special:Preferences

Returns

string

Definition at line 2316 of file Language.php.

References dateFormat(), getDateFormatString(), sprintfDate(), userAdjust(), and wfTimestamp().

Referenced by LanguageWa\timeanddate().

timeanddate()

Language::timeanddate	(		$ts,
			$adj = false,
			$format = true,
			$timecorrection = false
	)

Parameters

string	$ts	The time format which needs to be turned into a date('YmdHis') format with wfTimestamp(TS_MW,$ts)
bool	$adj	Whether to adjust the time output according to the user configured offset ($timecorrection)
mixed	$format	What format to return, if it's false output the default one (default true)
string | bool	$timecorrection	The time offset as returned by validateTimeZone() in Special:Preferences

Returns

string

Reimplemented in LanguageWa.

Definition at line 2336 of file Language.php.

References dateFormat(), getDateFormatString(), sprintfDate(), userAdjust(), and wfTimestamp().

Referenced by formatExpiry(), and translateBlockExpiry().

transformUsingPairFile()

Language::transformUsingPairFile (   $file,   $string  )

protected

Transform a string using serialized data stored in the given file (which must be in the serialized subdirectory of $IP).

The file contains pairs mapping source characters to destination characters.

The data is cached in process memory. This will go faster if you have the FastStringSearch extension.

Parameters

string	$file
string	$string

Exceptions

MWException

Returns

string

Definition at line 3073 of file Language.php.

References $IP.

Referenced by LanguageAr\normalize(), LanguageMl\normalize(), and normalize().

translateBlockExpiry()

Language::translateBlockExpiry	(		$str,
		User	$user = null,
			$now = 0
	)

Todo:

Maybe translate block durations.

Note that this function is somewhat misnamed: it deals with translating the duration ("1 week", "4 days", etc), not the expiry time (which is an absolute timestamp). Please note: do NOT add this blindly, as it is used on old expiry lengths recorded in log entries. You'd need to provide the start date to match up with it.

Parameters

string	$str	The validated block duration in English
User | null	$user	User object to use timezone from or null for $wgUser
int	$now	Current timestamp, for formatting relative block durations

Returns

string Somehow translated block duration

See also

LanguageFi.php for example implementation

Reimplemented in LanguageFi.

Definition at line 4136 of file Language.php.

References $time, $user, $value, as, formatDuration(), SpecialBlock\getSuggestedDurations(), timeanddate(), userTimeAndDate(), and wfIsInfinity().

truncate()

Language::truncate	(		$string,
			$length,
			$ellipsis = '...',
			$adjustLength = true
	)

This method is deprecated since 1.31 and kept as alias for truncateForDatabase, which has replaced it.

This method provides truncation suitable for DB.

The database offers limited byte lengths for some columns in the database; multi-byte character sets mean we need to ensure that only whole characters are included, otherwise broken characters can be passed to the user.

Deprecated:

since 1.31, use truncateForDatabase or truncateForVisual as appropriate.

Parameters

string	$string	String to truncate
int	$length	Maximum length (including ellipsis)
string	$ellipsis	String to append to the truncated text
bool	$adjustLength	Subtract length of ellipsis from $length. $adjustLength was introduced in 1.18, before that behaved as if false.

Returns

string

Definition at line 3542 of file Language.php.

References truncateForDatabase(), and wfDeprecated().

truncate_endBracket()

Language::truncate_endBracket ( &  $tag,   $tagType,   $lastCh, &  $openTags  )

private

truncateHtml() helper function (a) push or pop $tag from $openTags as needed (b) clear $tag value

Parameters

string	&$tag	Current HTML tag name we are looking at
int	$tagType	(0-open tag, 1-close tag)
string	$lastCh	Character before the '>' that ended this tag
array	&$openTags	Open tag stack (not accounting for $tag)

Definition at line 3864 of file Language.php.

References captcha-old\count.

Referenced by truncateHtml().

truncate_skip()

Language::truncate_skip ( &  $ret,   $text,   $search,   $start,   $len = null  )

private

truncateHtml() helper function like strcspn() but adds the skipped chars to $ret

Parameters

string	$ret
string	$text
string	$search
int	$start
null | int	$len

Returns

int

Definition at line 3841 of file Language.php.

References $ret.

Referenced by truncateHtml().

truncateForDatabase()

Language::truncateForDatabase	(		$string,
			$length,
			$ellipsis = '...',
			$adjustLength = true
	)

Truncate a string to a specified length in bytes, appending an optional string (e.g.

for ellipsis)

If $length is negative, the string will be truncated from the beginning

Since

1.31

Parameters

string	$string	String to truncate
int	$length	Maximum length in bytes
string	$ellipsis	String to append to the end of truncated text
bool	$adjustLength	Subtract length of ellipsis from $length

Returns

string

Definition at line 3562 of file Language.php.

References truncateInternal().

Referenced by truncate().

truncateForVisual()

Language::truncateForVisual	(		$string,
			$length,
			$ellipsis = '...',
			$adjustLength = true
	)

Truncate a string to a specified number of characters, appending an optional string (e.g.

for ellipsis).

This provides multibyte version of truncate() method of this class, suitable for truncation based on number of characters, instead of number of bytes.

If $length is negative, the string will be truncated from the beginning.

Since

1.31

Parameters

string	$string	String to truncate
int	$length	Maximum number of characters
string	$ellipsis	String to append to the end of truncated text
bool	$adjustLength	Subtract length of ellipsis from $length

Returns

string

Definition at line 3586 of file Language.php.

References truncateInternal().

Referenced by TraditionalImageGallery\getCaptionHtml().

truncateHtml()

Language::truncateHtml	(		$text,
			$length,
			$ellipsis = '...'
	)

Truncate a string of valid HTML to a specified length in bytes, appending an optional string (e.g.

for ellipses), and return valid HTML

This is only intended for styled/linked text, such as HTML with tags like and , were the tags are self-contained (valid HTML). Also, this will not detect things like "display:none" CSS.

Note: since 1.18 you do not need to leave extra room in $length for ellipses.

Parameters

string	$text	HTML string to truncate
int	$length	(zero/positive) Maximum length (including ellipses)
string	$ellipsis	String to append to the truncated text

Returns

string

Definition at line 3723 of file Language.php.

References $ret, captcha-old\count, list, removeBadCharLast(), truncate_endBracket(), truncate_skip(), and wfMessage().

truncateInternal()

Language::truncateInternal (   $string,   $length,   $ellipsis,   $adjustLength,   $measureLength,   $getSubstring  )

private

Internal method used for truncation.

This method abstracts text truncation into one common method, allowing users to provide length measurement function and function for finding substring.

For usages, see truncateForDatabase and truncateForVisual.

Parameters

string	$string	String to truncate
int	$length	Maximum length of final text
string	$ellipsis	String to append to the end of truncated text
bool	$adjustLength	Subtract length of ellipsis from $length
callable	$measureLength	Callable function used for determining the length of text
callable	$getSubstring	Callable function used for getting the substrings

Returns

string

Definition at line 3612 of file Language.php.

References removeBadCharFirst(), removeBadCharLast(), and wfMessage().

Referenced by truncateForDatabase(), and truncateForVisual().

tsToHebrew()

static Language::tsToHebrew (   $ts )

staticprivate

Converting Gregorian dates to Hebrew dates.

Based on a JavaScript code by Abu Mami and Yisrael Hersch (abu-m.nosp@m.ami@.nosp@m.kalua.nosp@m.ch.n.nosp@m.et, http://www.kaluach.net), who permitted to translate the relevant functions into PHP and release them under GNU GPL.

The months are counted from Tishrei = 1. In a leap year, Adar I is 13 and Adar II is 14. In a non-leap year, Adar is 6.

Parameters

string

$ts

Returns

int[]

Definition at line 1746 of file Language.php.

References hebrewYearStart().

Referenced by sprintfDate().

tsToHijri()

static Language::tsToHijri (   $ts )

staticprivate

Converting Gregorian dates to Hijri dates.

Based on a PHP-Nuke block by Sharjeel which is released under GNU/GPL license

See also

https://phpnuke.org/modules.php?name=News&file=article&sid=8234&mode=thread&order=0&thold=0

Parameters

string

$ts

Returns

int[]

Definition at line 1694 of file Language.php.

Referenced by sprintfDate().

tsToIranian()

static Language::tsToIranian (   $ts )

staticprivate

Algorithm by Roozbeh Pournader and Mohammad Toossi to convert Gregorian dates to Iranian dates.

Originally written in C, it is released under the terms of GNU Lesser General Public License. Conversion to PHP was performed by Niklas Laxström.

Link: http://www.farsiweb.info/jalali/jalali.c

Parameters

string

$ts

Returns

int[]

Definition at line 1634 of file Language.php.

Referenced by sprintfDate().

tsToYear()

static Language::tsToYear (   $ts,   $cName  )

staticprivate

Algorithm to convert Gregorian dates to Thai solar dates, Minguo dates or Minguo dates.

Link: https://en.wikipedia.org/wiki/Thai_solar_calendar https://en.wikipedia.org/wiki/Minguo_calendar https://en.wikipedia.org/wiki/Japanese_era_name

Parameters

string	$ts	14-character timestamp
string	$cName	Calender name

Returns

array Converted year, month, day

Definition at line 1925 of file Language.php.

Referenced by sprintfDate().

uc()

Language::uc	(		$str,
			$first = false
	)

Convert a string to uppercase.

Parameters

string	$str
bool	$first

Returns

string

Definition at line 2723 of file Language.php.

References isMultibyte(), and ucfirst().

Referenced by caseFold(), and ucfirst().

ucfirst()

Language::ucfirst

(

$str

)

Make a string's first character uppercase.

Parameters

string

$str

Returns

string

Reimplemented in LanguageKk, LanguageKaa, LanguageTr, and LanguageAz.

Definition at line 2703 of file Language.php.

References uc().

Referenced by classFromCode(), getFileName(), uc(), and ucwordbreaksCallbackAscii().

ucwordbreaks()

Language::ucwordbreaks

(

$str

)

capitalize words at word breaks

Parameters

string

$str

Returns

mixed

Definition at line 2806 of file Language.php.

References isMultibyte(), and lc().

ucwordbreaksCallbackAscii()

Language::ucwordbreaksCallbackAscii

(

$matches

)

Parameters

array

$matches

Returns

mixed|string

Definition at line 2676 of file Language.php.

References $matches, and ucfirst().

ucwordbreaksCallbackMB()

Language::ucwordbreaksCallbackMB

(

$matches

)

Parameters

array

$matches

Returns

string

Definition at line 2684 of file Language.php.

References $matches.

ucwords()

Language::ucwords

(

$str

)

Parameters

string

$str

Returns

mixed|string

Definition at line 2782 of file Language.php.

References isMultibyte(), and lc().

ucwordsCallbackMB()

Language::ucwordsCallbackMB

(

$matches

)

Parameters

array

$matches

Returns

string

Definition at line 2692 of file Language.php.

References $matches.

unsegmentForDiff()

Language::unsegmentForDiff

(

$text

)

and unsegment to show the result

Parameters

string

$text

Returns

string

Reimplemented in LanguageZh.

Definition at line 4189 of file Language.php.

updateConversionTable()

Language::updateConversionTable

(

Title

$title

)

Refresh the cache of conversion tables when MediaWiki:Conversiontable* is updated.

Parameters

Title

$title

The Title of the page being updated

Definition at line 4378 of file Language.php.

References $title.

userAdjust()

Language::userAdjust	(		$ts,
			$tz = false
	)

Used by date() and time() to adjust the time output.

Parameters

string	$ts	The time in date('YmdHis') format
mixed	$tz	Adjust the time by this amount (default false, mean we get user timecorrection setting)

Returns

int

Definition at line 2154 of file Language.php.

References $e, $t, $wgLocalTZoffset, captcha-old\count, and date().

Referenced by LanguageWa\date(), date(), internalUserTimeAndDate(), time(), LanguageWa\timeanddate(), and timeanddate().

userDate()

Language::userDate	(		$ts,
		User	$user,
		array	$options = []
	)

Get the formatted date for the given timestamp and formatted for the given user.

Parameters

mixed	$ts	Mixed: the time format which needs to be turned into a date('YmdHis') format with wfTimestamp(TS_MW,$ts)
User	$user	User object used to get preferences for timezone and format
array	$options	Array, can contain the following keys: 'timecorrection': time correction, can have the following values: true: use user's preference false: don't use time correction int: value of time correction in minutes 'format': format to use, can have the following values: true: use user's preference false: use default preference string: format to use

Since

1.19

Returns

string

Definition at line 2471 of file Language.php.

References $options, $user, and internalUserTimeAndDate().

userTime()

Language::userTime	(		$ts,
		User	$user,
		array	$options = []
	)

Get the formatted time for the given timestamp and formatted for the given user.

Parameters

mixed	$ts	The time format which needs to be turned into a date('YmdHis') format with wfTimestamp(TS_MW,$ts)
User	$user	User object used to get preferences for timezone and format
array	$options	Array, can contain the following keys: 'timecorrection': time correction, can have the following values: true: use user's preference false: don't use time correction int: value of time correction in minutes 'format': format to use, can have the following values: true: use user's preference false: use default preference string: format to use

Since

1.19

Returns

string

Definition at line 2494 of file Language.php.

References $options, $user, and internalUserTimeAndDate().

userTimeAndDate()

Language::userTimeAndDate	(		$ts,
		User	$user,
		array	$options = []
	)

Get the formatted date and time for the given timestamp and formatted for the given user.

Parameters

mixed	$ts	The time format which needs to be turned into a date('YmdHis') format with wfTimestamp(TS_MW,$ts)
User	$user	User object used to get preferences for timezone and format
array	$options	Array, can contain the following keys: 'timecorrection': time correction, can have the following values: true: use user's preference false: don't use time correction int: value of time correction in minutes 'format': format to use, can have the following values: true: use user's preference false: use default preference string: format to use

Since

1.19

Returns

string

Definition at line 2517 of file Language.php.

References $options, $user, and internalUserTimeAndDate().

Referenced by translateBlockExpiry().

viewPrevNext()

Language::viewPrevNext	(	Title	$title,
			$offset,
			$limit,
		array	$query = [],
			$atend = false
	)

Generate (prev x| next x) (20|50|100...) type links for paging.

Parameters

Title	$title	Title object to link
int	$offset
int	$limit
array	$query	Optional URL query parameter string
bool	$atend	Optional param for specified if this is the last page

Returns

string

Definition at line 4943 of file Language.php.

References $query, $title, as, formatNum(), numLink(), pipeList(), and wfMessage().

Member Data Documentation

$dataCache

LocalisationCache Language::$dataCache

static

Definition at line 79 of file Language.php.

Referenced by getLocalisationCache(), and LanguageTest\testClearCaches().

$dateFormatStrings

Language::$dateFormatStrings = []

Definition at line 64 of file Language.php.

$durationIntervals

array Language::$durationIntervals

static

Initial value:

= [
        'millennia' => 31556952000,
        'centuries' => 3155695200,
        'decades' => 315569520,
        'years' => 31556952, 
        'weeks' => 604800,
        'days' => 86400,
        'hours' => 3600,
        'minutes' => 60,
        'seconds' => 1,
    ]

Since

1.20

Definition at line 153 of file Language.php.

$fallbackLanguageCache

array Language::$fallbackLanguageCache = []

staticprivate

Cache for language fallbacks.

See also

Language::getFallbacksIncludingSiteLanguage

Since

1.21

Definition at line 171 of file Language.php.

$grammarTransformations

MapCacheLRU null Language::$grammarTransformations

staticprivate

Cache for grammar rules data.

Definition at line 177 of file Language.php.

Referenced by convertGrammar().

$GREG_DAYS

Language::$GREG_DAYS = [ 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 ]

staticprivate

Definition at line 1619 of file Language.php.

$IRANIAN_DAYS

Language::$IRANIAN_DAYS = [ 31, 31, 31, 31, 31, 31, 30, 30, 30, 30, 30, 29 ]

staticprivate

Definition at line 1620 of file Language.php.

$languageNameCache

HashBagOStuff null Language::$languageNameCache

staticprivate

Cache for language names.

Definition at line 183 of file Language.php.

$lre

Language::$lre = "\u{202A}"

staticprivate

Unicode directional formatting characters, for embedBidi()

Definition at line 188 of file Language.php.

$mCode

Language::$mCode

Definition at line 60 of file Language.php.

Referenced by equals(), and getCode().

$mConverter

LanguageConverter Language::$mConverter

Definition at line 58 of file Language.php.

Referenced by getConverter().

$mExtendedSpecialPageAliases

Language::$mExtendedSpecialPageAliases

Definition at line 65 of file Language.php.

Referenced by getSpecialPageAliases().

$mHebrewCalendarMonthGenMsgs

Language::$mHebrewCalendarMonthGenMsgs

static

Initial value:

= [
        'hebrew-calendar-m1-gen', 'hebrew-calendar-m2-gen', 'hebrew-calendar-m3-gen',
        'hebrew-calendar-m4-gen', 'hebrew-calendar-m5-gen', 'hebrew-calendar-m6-gen',
        'hebrew-calendar-m7-gen', 'hebrew-calendar-m8-gen', 'hebrew-calendar-m9-gen',
        'hebrew-calendar-m10-gen', 'hebrew-calendar-m11-gen', 'hebrew-calendar-m12-gen',
        'hebrew-calendar-m6a-gen', 'hebrew-calendar-m6b-gen'
    ]

Definition at line 134 of file Language.php.

$mHebrewCalendarMonthMsgs

Language::$mHebrewCalendarMonthMsgs

static

Initial value:

= [
        'hebrew-calendar-m1', 'hebrew-calendar-m2', 'hebrew-calendar-m3',
        'hebrew-calendar-m4', 'hebrew-calendar-m5', 'hebrew-calendar-m6',
        'hebrew-calendar-m7', 'hebrew-calendar-m8', 'hebrew-calendar-m9',
        'hebrew-calendar-m10', 'hebrew-calendar-m11', 'hebrew-calendar-m12',
        'hebrew-calendar-m6a', 'hebrew-calendar-m6b'
    ]

Definition at line 126 of file Language.php.

$mHijriCalendarMonthMsgs

Language::$mHijriCalendarMonthMsgs

static

Initial value:

= [
        'hijri-calendar-m1', 'hijri-calendar-m2', 'hijri-calendar-m3',
        'hijri-calendar-m4', 'hijri-calendar-m5', 'hijri-calendar-m6',
        'hijri-calendar-m7', 'hijri-calendar-m8', 'hijri-calendar-m9',
        'hijri-calendar-m10', 'hijri-calendar-m11', 'hijri-calendar-m12'
    ]

Definition at line 142 of file Language.php.

$mHtmlCode

Language::$mHtmlCode = null

private

Definition at line 62 of file Language.php.

Referenced by getHtmlCode().

$mIranianCalendarMonthMsgs

Language::$mIranianCalendarMonthMsgs

static

Initial value:

= [
        'iranian-calendar-m1', 'iranian-calendar-m2', 'iranian-calendar-m3',
        'iranian-calendar-m4', 'iranian-calendar-m5', 'iranian-calendar-m6',
        'iranian-calendar-m7', 'iranian-calendar-m8', 'iranian-calendar-m9',
        'iranian-calendar-m10', 'iranian-calendar-m11', 'iranian-calendar-m12'
    ]

Definition at line 119 of file Language.php.

$mLangObjCache

Language::$mLangObjCache = []

static

Definition at line 81 of file Language.php.

Referenced by LanguageTest\testClearCaches().

$mLoaded

Language::$mLoaded = false

Definition at line 60 of file Language.php.

$mMagicExtensions

Language::$mMagicExtensions = []

Definition at line 61 of file Language.php.

Referenced by addMagicWordsByLang().

$mMagicHookDone

Language::$mMagicHookDone = false

Definition at line 61 of file Language.php.

$mMonthAbbrevMsgs

Language::$mMonthAbbrevMsgs

static

Initial value:

= [
        'jan', 'feb', 'mar', 'apr', 'may', 'jun', 'jul', 'aug',
        'sep', 'oct', 'nov', 'dec'
    ]

Definition at line 114 of file Language.php.

$mMonthGenMsgs

Language::$mMonthGenMsgs

static

Initial value:

= [
        'january-gen', 'february-gen', 'march-gen', 'april-gen', 'may-gen', 'june-gen',
        'july-gen', 'august-gen', 'september-gen', 'october-gen', 'november-gen',
        'december-gen'
    ]

Definition at line 109 of file Language.php.

$mMonthMsgs

Language::$mMonthMsgs

static

Initial value:

= [
        'january', 'february', 'march', 'april', 'may_long', 'june',
        'july', 'august', 'september', 'october', 'november',
        'december'
    ]

Definition at line 104 of file Language.php.

$mNamespaceIds

Language::$mNamespaceIds

protected

Definition at line 69 of file Language.php.

Referenced by getNamespaceIds().

$mParentLanguage

Language::$mParentLanguage = false

Definition at line 62 of file Language.php.

Referenced by getParentLanguage().

$mVariants

Language::$mVariants

Definition at line 60 of file Language.php.

$mWeekdayAbbrevMsgs

Language::$mWeekdayAbbrevMsgs

static

Initial value:

= [
        'sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat'
    ]

Definition at line 100 of file Language.php.

$mWeekdayMsgs

Language::$mWeekdayMsgs

static

Initial value:

= [
        'sunday', 'monday', 'tuesday', 'wednesday', 'thursday',
        'friday', 'saturday'
    ]

Definition at line 95 of file Language.php.

$namespaceAliases

Language::$namespaceAliases

Definition at line 69 of file Language.php.

Referenced by getNamespaceAliases().

$namespaceNames

array null Language::$namespaceNames

protected

Definition at line 68 of file Language.php.

Referenced by getNamespaces().

$pdf

Language::$pdf = "\u{202C}"

staticprivate

Definition at line 190 of file Language.php.

Referenced by embedBidi().

$rle

Language::$rle = "\u{202B}"

staticprivate

Definition at line 189 of file Language.php.

$strongDirRegex

Language::$strongDirRegex = '/(?:([\x{41}-\x{5a}\x{61}-\x{7a}\x{aa}\x{b5}\x{ba}\x{c0}-\x{d6}\x{d8}-\x{f6}\x{f8}-\x{2b8}\x{2bb}-\x{2c1}\x{2d0}\x{2d1}\x{2e0}-\x{2e4}\x{2ee}\x{370}-\x{373}\x{376}\x{377}\x{37a}-\x{37d}\x{37f}\x{386}\x{388}-\x{38a}\x{38c}\x{38e}-\x{3a1}\x{3a3}-\x{3f5}\x{3f7}-\x{482}\x{48a}-\x{52f}\x{531}-\x{556}\x{559}-\x{55f}\x{561}-\x{587}\x{589}\x{903}-\x{939}\x{93b}\x{93d}-\x{940}\x{949}-\x{94c}\x{94e}-\x{950}\x{958}-\x{961}\x{964}-\x{980}\x{982}\x{983}\x{985}-\x{98c}\x{98f}\x{990}\x{993}-\x{9a8}\x{9aa}-\x{9b0}\x{9b2}\x{9b6}-\x{9b9}\x{9bd}-\x{9c0}\x{9c7}\x{9c8}\x{9cb}\x{9cc}\x{9ce}\x{9d7}\x{9dc}\x{9dd}\x{9df}-\x{9e1}\x{9e6}-\x{9f1}\x{9f4}-\x{9fa}\x{a03}\x{a05}-\x{a0a}\x{a0f}\x{a10}\x{a13}-\x{a28}\x{a2a}-\x{a30}\x{a32}\x{a33}\x{a35}\x{a36}\x{a38}\x{a39}\x{a3e}-\x{a40}\x{a59}-\x{a5c}\x{a5e}\x{a66}-\x{a6f}\x{a72}-\x{a74}\x{a83}\x{a85}-\x{a8d}\x{a8f}-\x{a91}\x{a93}-\x{aa8}\x{aaa}-\x{ab0}\x{ab2}\x{ab3}\x{ab5}-\x{ab9}\x{abd}-\x{ac0}\x{ac9}\x{acb}\x{acc}\x{ad0}\x{ae0}\x{ae1}\x{ae6}-\x{af0}\x{af9}\x{b02}\x{b03}\x{b05}-\x{b0c}\x{b0f}\x{b10}\x{b13}-\x{b28}\x{b2a}-\x{b30}\x{b32}\x{b33}\x{b35}-\x{b39}\x{b3d}\x{b3e}\x{b40}\x{b47}\x{b48}\x{b4b}\x{b4c}\x{b57}\x{b5c}\x{b5d}\x{b5f}-\x{b61}\x{b66}-\x{b77}\x{b83}\x{b85}-\x{b8a}\x{b8e}-\x{b90}\x{b92}-\x{b95}\x{b99}\x{b9a}\x{b9c}\x{b9e}\x{b9f}\x{ba3}\x{ba4}\x{ba8}-\x{baa}\x{bae}-\x{bb9}\x{bbe}\x{bbf}\x{bc1}\x{bc2}\x{bc6}-\x{bc8}\x{bca}-\x{bcc}\x{bd0}\x{bd7}\x{be6}-\x{bf2}\x{c01}-\x{c03}\x{c05}-\x{c0c}\x{c0e}-\x{c10}\x{c12}-\x{c28}\x{c2a}-\x{c39}\x{c3d}\x{c41}-\x{c44}\x{c58}-\x{c5a}\x{c60}\x{c61}\x{c66}-\x{c6f}\x{c7f}\x{c82}\x{c83}\x{c85}-\x{c8c}\x{c8e}-\x{c90}\x{c92}-\x{ca8}\x{caa}-\x{cb3}\x{cb5}-\x{cb9}\x{cbd}-\x{cc4}\x{cc6}-\x{cc8}\x{cca}\x{ccb}\x{cd5}\x{cd6}\x{cde}\x{ce0}\x{ce1}\x{ce6}-\x{cef}\x{cf1}\x{cf2}\x{d02}\x{d03}\x{d05}-\x{d0c}\x{d0e}-\x{d10}\x{d12}-\x{d3a}\x{d3d}-\x{d40}\x{d46}-\x{d48}\x{d4a}-\x{d4c}\x{d4e}\x{d57}\x{d5f}-\x{d61}\x{d66}-\x{d75}\x{d79}-\x{d7f}\x{d82}\x{d83}\x{d85}-\x{d96}\x{d9a}-\x{db1}\x{db3}-\x{dbb}\x{dbd}\x{dc0}-\x{dc6}\x{dcf}-\x{dd1}\x{dd8}-\x{ddf}\x{de6}-\x{def}\x{df2}-\x{df4}\x{e01}-\x{e30}\x{e32}\x{e33}\x{e40}-\x{e46}\x{e4f}-\x{e5b}\x{e81}\x{e82}\x{e84}\x{e87}\x{e88}\x{e8a}\x{e8d}\x{e94}-\x{e97}\x{e99}-\x{e9f}\x{ea1}-\x{ea3}\x{ea5}\x{ea7}\x{eaa}\x{eab}\x{ead}-\x{eb0}\x{eb2}\x{eb3}\x{ebd}\x{ec0}-\x{ec4}\x{ec6}\x{ed0}-\x{ed9}\x{edc}-\x{edf}\x{f00}-\x{f17}\x{f1a}-\x{f34}\x{f36}\x{f38}\x{f3e}-\x{f47}\x{f49}-\x{f6c}\x{f7f}\x{f85}\x{f88}-\x{f8c}\x{fbe}-\x{fc5}\x{fc7}-\x{fcc}\x{fce}-\x{fda}\x{1000}-\x{102c}\x{1031}\x{1038}\x{103b}\x{103c}\x{103f}-\x{1057}\x{105a}-\x{105d}\x{1061}-\x{1070}\x{1075}-\x{1081}\x{1083}\x{1084}\x{1087}-\x{108c}\x{108e}-\x{109c}\x{109e}-\x{10c5}\x{10c7}\x{10cd}\x{10d0}-\x{1248}\x{124a}-\x{124d}\x{1250}-\x{1256}\x{1258}\x{125a}-\x{125d}\x{1260}-\x{1288}\x{128a}-\x{128d}\x{1290}-\x{12b0}\x{12b2}-\x{12b5}\x{12b8}-\x{12be}\x{12c0}\x{12c2}-\x{12c5}\x{12c8}-\x{12d6}\x{12d8}-\x{1310}\x{1312}-\x{1315}\x{1318}-\x{135a}\x{1360}-\x{137c}\x{1380}-\x{138f}\x{13a0}-\x{13f5}\x{13f8}-\x{13fd}\x{1401}-\x{167f}\x{1681}-\x{169a}\x{16a0}-\x{16f8}\x{1700}-\x{170c}\x{170e}-\x{1711}\x{1720}-\x{1731}\x{1735}\x{1736}\x{1740}-\x{1751}\x{1760}-\x{176c}\x{176e}-\x{1770}\x{1780}-\x{17b3}\x{17b6}\x{17be}-\x{17c5}\x{17c7}\x{17c8}\x{17d4}-\x{17da}\x{17dc}\x{17e0}-\x{17e9}\x{1810}-\x{1819}\x{1820}-\x{1877}\x{1880}-\x{18a8}\x{18aa}\x{18b0}-\x{18f5}\x{1900}-\x{191e}\x{1923}-\x{1926}\x{1929}-\x{192b}\x{1930}\x{1931}\x{1933}-\x{1938}\x{1946}-\x{196d}\x{1970}-\x{1974}\x{1980}-\x{19ab}\x{19b0}-\x{19c9}\x{19d0}-\x{19da}\x{1a00}-\x{1a16}\x{1a19}\x{1a1a}\x{1a1e}-\x{1a55}\x{1a57}\x{1a61}\x{1a63}\x{1a64}\x{1a6d}-\x{1a72}\x{1a80}-\x{1a89}\x{1a90}-\x{1a99}\x{1aa0}-\x{1aad}\x{1b04}-\x{1b33}\x{1b35}\x{1b3b}\x{1b3d}-\x{1b41}\x{1b43}-\x{1b4b}\x{1b50}-\x{1b6a}\x{1b74}-\x{1b7c}\x{1b82}-\x{1ba1}\x{1ba6}\x{1ba7}\x{1baa}\x{1bae}-\x{1be5}\x{1be7}\x{1bea}-\x{1bec}\x{1bee}\x{1bf2}\x{1bf3}\x{1bfc}-\x{1c2b}\x{1c34}\x{1c35}\x{1c3b}-\x{1c49}\x{1c4d}-\x{1c7f}\x{1cc0}-\x{1cc7}\x{1cd3}\x{1ce1}\x{1ce9}-\x{1cec}\x{1cee}-\x{1cf3}\x{1cf5}\x{1cf6}\x{1d00}-\x{1dbf}\x{1e00}-\x{1f15}\x{1f18}-\x{1f1d}\x{1f20}-\x{1f45}\x{1f48}-\x{1f4d}\x{1f50}-\x{1f57}\x{1f59}\x{1f5b}\x{1f5d}\x{1f5f}-\x{1f7d}\x{1f80}-\x{1fb4}\x{1fb6}-\x{1fbc}\x{1fbe}\x{1fc2}-\x{1fc4}\x{1fc6}-\x{1fcc}\x{1fd0}-\x{1fd3}\x{1fd6}-\x{1fdb}\x{1fe0}-\x{1fec}\x{1ff2}-\x{1ff4}\x{1ff6}-\x{1ffc}\x{200e}\x{2071}\x{207f}\x{2090}-\x{209c}\x{2102}\x{2107}\x{210a}-\x{2113}\x{2115}\x{2119}-\x{211d}\x{2124}\x{2126}\x{2128}\x{212a}-\x{212d}\x{212f}-\x{2139}\x{213c}-\x{213f}\x{2145}-\x{2149}\x{214e}\x{214f}\x{2160}-\x{2188}\x{2336}-\x{237a}\x{2395}\x{249c}-\x{24e9}\x{26ac}\x{2800}-\x{28ff}\x{2c00}-\x{2c2e}\x{2c30}-\x{2c5e}\x{2c60}-\x{2ce4}\x{2ceb}-\x{2cee}\x{2cf2}\x{2cf3}\x{2d00}-\x{2d25}\x{2d27}\x{2d2d}\x{2d30}-\x{2d67}\x{2d6f}\x{2d70}\x{2d80}-\x{2d96}\x{2da0}-\x{2da6}\x{2da8}-\x{2dae}\x{2db0}-\x{2db6}\x{2db8}-\x{2dbe}\x{2dc0}-\x{2dc6}\x{2dc8}-\x{2dce}\x{2dd0}-\x{2dd6}\x{2dd8}-\x{2dde}\x{3005}-\x{3007}\x{3021}-\x{3029}\x{302e}\x{302f}\x{3031}-\x{3035}\x{3038}-\x{303c}\x{3041}-\x{3096}\x{309d}-\x{309f}\x{30a1}-\x{30fa}\x{30fc}-\x{30ff}\x{3105}-\x{312d}\x{3131}-\x{318e}\x{3190}-\x{31ba}\x{31f0}-\x{321c}\x{3220}-\x{324f}\x{3260}-\x{327b}\x{327f}-\x{32b0}\x{32c0}-\x{32cb}\x{32d0}-\x{32fe}\x{3300}-\x{3376}\x{337b}-\x{33dd}\x{33e0}-\x{33fe}\x{3400}-\x{4db5}\x{4e00}-\x{9fd5}\x{a000}-\x{a48c}\x{a4d0}-\x{a60c}\x{a610}-\x{a62b}\x{a640}-\x{a66e}\x{a680}-\x{a69d}\x{a6a0}-\x{a6ef}\x{a6f2}-\x{a6f7}\x{a722}-\x{a787}\x{a789}-\x{a7ad}\x{a7b0}-\x{a7b7}\x{a7f7}-\x{a801}\x{a803}-\x{a805}\x{a807}-\x{a80a}\x{a80c}-\x{a824}\x{a827}\x{a830}-\x{a837}\x{a840}-\x{a873}\x{a880}-\x{a8c3}\x{a8ce}-\x{a8d9}\x{a8f2}-\x{a8fd}\x{a900}-\x{a925}\x{a92e}-\x{a946}\x{a952}\x{a953}\x{a95f}-\x{a97c}\x{a983}-\x{a9b2}\x{a9b4}\x{a9b5}\x{a9ba}\x{a9bb}\x{a9bd}-\x{a9cd}\x{a9cf}-\x{a9d9}\x{a9de}-\x{a9e4}\x{a9e6}-\x{a9fe}\x{aa00}-\x{aa28}\x{aa2f}\x{aa30}\x{aa33}\x{aa34}\x{aa40}-\x{aa42}\x{aa44}-\x{aa4b}\x{aa4d}\x{aa50}-\x{aa59}\x{aa5c}-\x{aa7b}\x{aa7d}-\x{aaaf}\x{aab1}\x{aab5}\x{aab6}\x{aab9}-\x{aabd}\x{aac0}\x{aac2}\x{aadb}-\x{aaeb}\x{aaee}-\x{aaf5}\x{ab01}-\x{ab06}\x{ab09}-\x{ab0e}\x{ab11}-\x{ab16}\x{ab20}-\x{ab26}\x{ab28}-\x{ab2e}\x{ab30}-\x{ab65}\x{ab70}-\x{abe4}\x{abe6}\x{abe7}\x{abe9}-\x{abec}\x{abf0}-\x{abf9}\x{ac00}-\x{d7a3}\x{d7b0}-\x{d7c6}\x{d7cb}-\x{d7fb}\x{e000}-\x{fa6d}\x{fa70}-\x{fad9}\x{fb00}-\x{fb06}\x{fb13}-\x{fb17}\x{ff21}-\x{ff3a}\x{ff41}-\x{ff5a}\x{ff66}-\x{ffbe}\x{ffc2}-\x{ffc7}\x{ffca}-\x{ffcf}\x{ffd2}-\x{ffd7}\x{ffda}-\x{ffdc}\x{10000}-\x{1000b}\x{1000d}-\x{10026}\x{10028}-\x{1003a}\x{1003c}\x{1003d}\x{1003f}-\x{1004d}\x{10050}-\x{1005d}\x{10080}-\x{100fa}\x{10100}\x{10102}\x{10107}-\x{10133}\x{10137}-\x{1013f}\x{101d0}-\x{101fc}\x{10280}-\x{1029c}\x{102a0}-\x{102d0}\x{10300}-\x{10323}\x{10330}-\x{1034a}\x{10350}-\x{10375}\x{10380}-\x{1039d}\x{1039f}-\x{103c3}\x{103c8}-\x{103d5}\x{10400}-\x{1049d}\x{104a0}-\x{104a9}\x{10500}-\x{10527}\x{10530}-\x{10563}\x{1056f}\x{10600}-\x{10736}\x{10740}-\x{10755}\x{10760}-\x{10767}\x{11000}\x{11002}-\x{11037}\x{11047}-\x{1104d}\x{11066}-\x{1106f}\x{11082}-\x{110b2}\x{110b7}\x{110b8}\x{110bb}-\x{110c1}\x{110d0}-\x{110e8}\x{110f0}-\x{110f9}\x{11103}-\x{11126}\x{1112c}\x{11136}-\x{11143}\x{11150}-\x{11172}\x{11174}-\x{11176}\x{11182}-\x{111b5}\x{111bf}-\x{111c9}\x{111cd}\x{111d0}-\x{111df}\x{111e1}-\x{111f4}\x{11200}-\x{11211}\x{11213}-\x{1122e}\x{11232}\x{11233}\x{11235}\x{11238}-\x{1123d}\x{11280}-\x{11286}\x{11288}\x{1128a}-\x{1128d}\x{1128f}-\x{1129d}\x{1129f}-\x{112a9}\x{112b0}-\x{112de}\x{112e0}-\x{112e2}\x{112f0}-\x{112f9}\x{11302}\x{11303}\x{11305}-\x{1130c}\x{1130f}\x{11310}\x{11313}-\x{11328}\x{1132a}-\x{11330}\x{11332}\x{11333}\x{11335}-\x{11339}\x{1133d}-\x{1133f}\x{11341}-\x{11344}\x{11347}\x{11348}\x{1134b}-\x{1134d}\x{11350}\x{11357}\x{1135d}-\x{11363}\x{11480}-\x{114b2}\x{114b9}\x{114bb}-\x{114be}\x{114c1}\x{114c4}-\x{114c7}\x{114d0}-\x{114d9}\x{11580}-\x{115b1}\x{115b8}-\x{115bb}\x{115be}\x{115c1}-\x{115db}\x{11600}-\x{11632}\x{1163b}\x{1163c}\x{1163e}\x{11641}-\x{11644}\x{11650}-\x{11659}\x{11680}-\x{116aa}\x{116ac}\x{116ae}\x{116af}\x{116b6}\x{116c0}-\x{116c9}\x{11700}-\x{11719}\x{11720}\x{11721}\x{11726}\x{11730}-\x{1173f}\x{118a0}-\x{118f2}\x{118ff}\x{11ac0}-\x{11af8}\x{12000}-\x{12399}\x{12400}-\x{1246e}\x{12470}-\x{12474}\x{12480}-\x{12543}\x{13000}-\x{1342e}\x{14400}-\x{14646}\x{16800}-\x{16a38}\x{16a40}-\x{16a5e}\x{16a60}-\x{16a69}\x{16a6e}\x{16a6f}\x{16ad0}-\x{16aed}\x{16af5}\x{16b00}-\x{16b2f}\x{16b37}-\x{16b45}\x{16b50}-\x{16b59}\x{16b5b}-\x{16b61}\x{16b63}-\x{16b77}\x{16b7d}-\x{16b8f}\x{16f00}-\x{16f44}\x{16f50}-\x{16f7e}\x{16f93}-\x{16f9f}\x{1b000}\x{1b001}\x{1bc00}-\x{1bc6a}\x{1bc70}-\x{1bc7c}\x{1bc80}-\x{1bc88}\x{1bc90}-\x{1bc99}\x{1bc9c}\x{1bc9f}\x{1d000}-\x{1d0f5}\x{1d100}-\x{1d126}\x{1d129}-\x{1d166}\x{1d16a}-\x{1d172}\x{1d183}\x{1d184}\x{1d18c}-\x{1d1a9}\x{1d1ae}-\x{1d1e8}\x{1d360}-\x{1d371}\x{1d400}-\x{1d454}\x{1d456}-\x{1d49c}\x{1d49e}\x{1d49f}\x{1d4a2}\x{1d4a5}\x{1d4a6}\x{1d4a9}-\x{1d4ac}\x{1d4ae}-\x{1d4b9}\x{1d4bb}\x{1d4bd}-\x{1d4c3}\x{1d4c5}-\x{1d505}\x{1d507}-\x{1d50a}\x{1d50d}-\x{1d514}\x{1d516}-\x{1d51c}\x{1d51e}-\x{1d539}\x{1d53b}-\x{1d53e}\x{1d540}-\x{1d544}\x{1d546}\x{1d54a}-\x{1d550}\x{1d552}-\x{1d6a5}\x{1d6a8}-\x{1d6da}\x{1d6dc}-\x{1d714}\x{1d716}-\x{1d74e}\x{1d750}-\x{1d788}\x{1d78a}-\x{1d7c2}\x{1d7c4}-\x{1d7cb}\x{1d800}-\x{1d9ff}\x{1da37}-\x{1da3a}\x{1da6d}-\x{1da74}\x{1da76}-\x{1da83}\x{1da85}-\x{1da8b}\x{1f110}-\x{1f12e}\x{1f130}-\x{1f169}\x{1f170}-\x{1f19a}\x{1f1e6}-\x{1f202}\x{1f210}-\x{1f23a}\x{1f240}-\x{1f248}\x{1f250}\x{1f251}\x{20000}-\x{2a6d6}\x{2a700}-\x{2b734}\x{2b740}-\x{2b81d}\x{2b820}-\x{2cea1}\x{2f800}-\x{2fa1d}\x{f0000}-\x{ffffd}\x{100000}-\x{10fffd}])|([\x{590}\x{5be}\x{5c0}\x{5c3}\x{5c6}\x{5c8}-\x{5ff}\x{7c0}-\x{7ea}\x{7f4}\x{7f5}\x{7fa}-\x{815}\x{81a}\x{824}\x{828}\x{82e}-\x{858}\x{85c}-\x{89f}\x{200f}\x{fb1d}\x{fb1f}-\x{fb28}\x{fb2a}-\x{fb4f}\x{10800}-\x{1091e}\x{10920}-\x{10a00}\x{10a04}\x{10a07}-\x{10a0b}\x{10a10}-\x{10a37}\x{10a3b}-\x{10a3e}\x{10a40}-\x{10ae4}\x{10ae7}-\x{10b38}\x{10b40}-\x{10e5f}\x{10e7f}-\x{10fff}\x{1e800}-\x{1e8cf}\x{1e8d7}-\x{1edff}\x{1ef00}-\x{1efff}\x{608}\x{60b}\x{60d}\x{61b}-\x{64a}\x{66d}-\x{66f}\x{671}-\x{6d5}\x{6e5}\x{6e6}\x{6ee}\x{6ef}\x{6fa}-\x{710}\x{712}-\x{72f}\x{74b}-\x{7a5}\x{7b1}-\x{7bf}\x{8a0}-\x{8e2}\x{fb50}-\x{fd3d}\x{fd40}-\x{fdcf}\x{fdf0}-\x{fdfc}\x{fdfe}\x{fdff}\x{fe70}-\x{fefe}\x{1ee00}-\x{1eeef}\x{1eef2}-\x{1eeff}]))/u'

staticprivate

Directionality test regex for embedBidi().

Matches the first strong directionality codepoint:

• in group 1 if it is LTR
• in group 2 if it is RTL Does not match if there is no strong directionality codepoint.

The form is '/(?:([strong ltr codepoint])|([strong rtl codepoint]))/u' .

Generated by UnicodeJS (see tools/strongDir) from the UCD; see https://phabricator.wikimedia.org/diffusion/GUJS/ .

Definition at line 205 of file Language.php.

$transformData

Language::$transformData = []

ReplacementArray object caches.

Definition at line 74 of file Language.php.

ALL

const Language::ALL = 'all'

Return all known languages in fetchLanguageName(s).

Since

1.32

Definition at line 46 of file Language.php.

AS_AUTONYMS

const Language::AS_AUTONYMS = null

Return autonyms in fetchLanguageName(s).

Since

1.32

Definition at line 40 of file Language.php.

MESSAGES_FALLBACKS

const Language::MESSAGES_FALLBACKS = 0

Return a fallback chain for messages in getFallbacksFor.

Since

1.32

Definition at line 87 of file Language.php.

Referenced by getFallbacksFor().

STRICT_FALLBACKS

const Language::STRICT_FALLBACKS = 1

Return a strict fallback chain in getFallbacksFor.

Since

1.32

Definition at line 93 of file Language.php.

Referenced by getFallbacksFor(), and ResourceLoaderImage\getPath().

SUPPORTED

const Language::SUPPORTED = 'mwfile'

Return in fetchLanguageName(s) only the languages for which we have at least some localisation.

Since

1.32

Definition at line 53 of file Language.php.

---

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

• languages/Language.php