Wikibase\Lib\Store\LanguageFallbackLabelDescriptionLookup Class Reference

A lookup for labels and descriptions in a given language. More...

Inheritance diagram for Wikibase\Lib\Store\LanguageFallbackLabelDescriptionLookup:

Collaboration diagram for Wikibase\Lib\Store\LanguageFallbackLabelDescriptionLookup:

Public Member Functions
	__construct (TermLookup $termLookup, TermLanguageFallbackChain $termLanguageFallbackChain)
	getLabel (EntityId $entityId)
	getDescription (EntityId $entityId)

Private Member Functions
	getTermFallback (array $terms, array $fetchLanguages)

Private Attributes
	$termLookup
	$termLanguageFallbackChain

Detailed Description

A lookup for labels and descriptions in a given language.

Applies language fallbacks; does not resolve redirects. Use FallbackLabelDescriptionLookupFactory instead of using this class directly.

Copyright

GPL-2.0-or-later

Author

Katie Filbert < aude..nosp@m.wiki.nosp@m.@gmai.nosp@m.l.co.nosp@m.m >

Marius Hoch < hoo@o.nosp@m.nlin.nosp@m.e.de >

Constructor & Destructor Documentation

__construct()

Wikibase\Lib\Store\LanguageFallbackLabelDescriptionLookup::__construct	(	TermLookup	$termLookup,
		TermLanguageFallbackChain	$termLanguageFallbackChain )

Parameters

TermLookup	$termLookup
TermLanguageFallbackChain	$termLanguageFallbackChain

Member Function Documentation

getDescription()

Wikibase\Lib\Store\LanguageFallbackLabelDescriptionLookup::getDescription

(

EntityId

$entityId

)

Parameters

EntityId

$entityId

Exceptions

LabelDescriptionLookupException

Returns

TermFallback|null

Implements Wikibase\Lib\Store\FallbackLabelDescriptionLookup.

getLabel()

Wikibase\Lib\Store\LanguageFallbackLabelDescriptionLookup::getLabel

(

EntityId

$entityId

)

Parameters

EntityId

$entityId

Exceptions

LabelDescriptionLookupException

Returns

TermFallback|null

Implements Wikibase\Lib\Store\FallbackLabelDescriptionLookup.

getTermFallback()

Wikibase\Lib\Store\LanguageFallbackLabelDescriptionLookup::getTermFallback ( array $terms, array $fetchLanguages )

private

Parameters

string[]	$terms
string[]	$fetchLanguages

Returns

TermFallback|null

Member Data Documentation

$termLanguageFallbackChain

Wikibase\Lib\Store\LanguageFallbackLabelDescriptionLookup::$termLanguageFallbackChain

private

$termLookup

Wikibase\Lib\Store\LanguageFallbackLabelDescriptionLookup::$termLookup

private

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

• lib/includes/Store/LanguageFallbackLabelDescriptionLookup.php