Wikibase\Lib\Formatters\FormatterLabelDescriptionLookupFactory Class Reference

Factory for LabelDescriptionLookup objects based on FormatterOptions. More...

Public Member Functions
	__construct (TermLookup $termLookup, TermFallbackCacheFacade $cache, RedirectResolvingLatestRevisionLookup $redirectResolvingLatestRevisionLookup)
	getLabelDescriptionLookup (FormatterOptions $options)

Public Attributes
const	OPT_LANGUAGE_FALLBACK_CHAIN = 'languages'

Private Member Functions
	newLanguageFallbackLabelDescriptionLookup (FormatterOptions $options)
	newLanguageLabelDescriptionLookup (FormatterOptions $options)

Private Attributes
	$termLookup
	$termFallbackCache
	$redirectResolvingLatestRevisionLookup

Detailed Description

Factory for LabelDescriptionLookup objects based on FormatterOptions.

The LabelDescriptionLookup is created based on the values of the options OPT_LANGUAGE_FALLBACK_CHAIN, and ValueFormatter::OPT_LANG:

• If OPT_LANGUAGE_FALLBACK_CHAIN is set, a LanguageFallbackLabelDescriptionLookup will be created byed on the TermLanguageFallbackChain contained in that option.
• If ValueFormatter::OPT_LANG is set, a LanguageLabelDescriptionLookup is created
• If none of these options is set, an InvalidArgumentException is thrown.

Copyright

GPL-2.0-or-later

Author

Daniel Kinzler

Constructor & Destructor Documentation

__construct()

Wikibase\Lib\Formatters\FormatterLabelDescriptionLookupFactory::__construct	(	TermLookup	$termLookup,
		TermFallbackCacheFacade	$cache,
		RedirectResolvingLatestRevisionLookup	$redirectResolvingLatestRevisionLookup )

Member Function Documentation

getLabelDescriptionLookup()

Wikibase\Lib\Formatters\FormatterLabelDescriptionLookupFactory::getLabelDescriptionLookup

(

FormatterOptions

$options

)

Parameters

FormatterOptions

$options

Exceptions

InvalidArgumentException

Returns

LabelDescriptionLookup

newLanguageFallbackLabelDescriptionLookup()

Wikibase\Lib\Formatters\FormatterLabelDescriptionLookupFactory::newLanguageFallbackLabelDescriptionLookup ( FormatterOptions $options )

private

newLanguageLabelDescriptionLookup()

Wikibase\Lib\Formatters\FormatterLabelDescriptionLookupFactory::newLanguageLabelDescriptionLookup ( FormatterOptions $options )

private

Member Data Documentation

$redirectResolvingLatestRevisionLookup

Wikibase\Lib\Formatters\FormatterLabelDescriptionLookupFactory::$redirectResolvingLatestRevisionLookup

private

$termFallbackCache

Wikibase\Lib\Formatters\FormatterLabelDescriptionLookupFactory::$termFallbackCache

private

$termLookup

Wikibase\Lib\Formatters\FormatterLabelDescriptionLookupFactory::$termLookup

private

OPT_LANGUAGE_FALLBACK_CHAIN

const Wikibase\Lib\Formatters\FormatterLabelDescriptionLookupFactory::OPT_LANGUAGE_FALLBACK_CHAIN = 'languages'

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

• lib/includes/Formatters/FormatterLabelDescriptionLookupFactory.php