Wikibase\Repo\Content\ItemHandler Class Reference

Content handler for Wikibase items. More...

Inheritance diagram for Wikibase\Repo\Content\ItemHandler:

Collaboration diagram for Wikibase\Repo\Content\ItemHandler:

Public Member Functions
	__construct (array $entityTermStoreWriters, EntityContentDataCodec $contentCodec, EntityConstraintProvider $constraintProvider, ValidatorErrorLocalizer $errorLocalizer, EntityIdParser $entityIdParser, SiteLinkStore $siteLinkStore, EntityIdLookup $entityIdLookup, LanguageFallbackLabelDescriptionLookupFactory $labelLookupFactory, FieldDefinitions $itemFieldDefinitions, PropertyDataTypeLookup $dataTypeLookup, $legacyExportFormatDetector=null)
	getActionOverrides ()
	getSpecialPageForCreation ()
	getEntityType ()
	Returns Item::ENTITY_TYPE.
	getDeletionUpdates (Title $title, $role)
	makeEmptyEntity ()
	makeEntityRedirectContent (EntityRedirect $redirect)
	supportsRedirects ()
	makeEntityId ( $id)
	getIdentifiersCount (StatementList $statementList)
Public Member Functions inherited from Wikibase\Repo\Content\EntityHandler
	__construct ( $modelId, $unused, EntityContentDataCodec $contentCodec, EntityConstraintProvider $constraintProvider, ValidatorErrorLocalizer $errorLocalizer, EntityIdParser $entityIdParser, FieldDefinitions $fieldDefinitions, $legacyExportFormatDetector=null)
	getLegacyExportFormatDetector ()
	Returns the callback used to determine whether a serialized blob needs to be re-serialized on export (or null of re-serialization is disabled).
	showMissingEntity (Title $title, IContextSource $context)
	Handle the fact that a given page does not contain an Entity, even though it could.
	getOnSaveValidators ( $forCreation, EntityId $entityId)
	Get EntityValidators for on-save validation.
	getValidationErrorLocalizer ()
	Error localizer for use together with getOnSaveValidators().
	makeEmptyContent ()
	supportsCategories ()
	None of the Entity content models support categories.
	getAutosummary (Content $oldContent=null, Content $newContent=null, $flags=0)
	makeRedirectContent (Title $title, $text='')
	exportTransform ( $blob, $format=null)
	makeEntityContent (EntityHolder $entityHolder)
	getDefaultFormat ()
	serializeContent (Content $content, $format=null)
	unserializeContent ( $blob, $format=null)
	getIdForTitle (Title $target)
	Returns the ID of the entity contained by the page of the given title.
	getTitleForId (EntityId $id)
	Returns the appropriate page Title for the given EntityId.
	getTitlesForIds (array $ids)
	Returns the appropriate page Titles for the given EntityIds.
	getEntityNamespace ()
	Returns the namespace that is to be used for this kind of entities.
	getEntitySlotRole ()
	Returns the slot that is to be used for this kind of entities.
	canBeUsedOn (Title $title)
	isParserCacheSupported ()
	Returns true to indicate that the parser cache can be used for data items.
	getPageViewLanguage (Title $title, Content $content=null)
	getPageLanguage (Title $title, Content $content=null)
	getUndoContent ( $latest, $newer, $older, $undoIsLatest=false)
	allowAutomaticIds ()
	Whether IDs can automatically be assigned to entities of the kind supported by this EntityHandler.
	canCreateWithCustomId (EntityId $id)
	Whether the given custom ID is valid for creating a new entity of the kind supported by this EntityHandler.
	getFieldsForSearchIndex (SearchEngine $engine)
	getDataForSearchIndex (WikiPage $page, ParserOutput $output, SearchEngine $engine)

Protected Member Functions
	newEntityContent (EntityHolder $entityHolder=null)
Protected Member Functions inherited from Wikibase\Repo\Content\EntityHandler
	getDiffEngineClass ()

Private Attributes
	$siteLinkStore
	$entityIdLookup
	$labelLookupFactory
	$dataTypeLookup
	$entityTermStoreWriters

Additional Inherited Members
Public Attributes inherited from Wikibase\Repo\Content\EntityHandler
const	PARSER_VERSION = 3
	Added to parser options for EntityContent.
Protected Attributes inherited from Wikibase\Repo\Content\EntityHandler
	$fieldDefinitions
	$contentCodec
	$constraintProvider

Detailed Description

Content handler for Wikibase items.

Copyright

GPL-2.0-or-later

Author

Jeroen De Dauw < jeroe.nosp@m.nded.nosp@m.auw@g.nosp@m.mail.nosp@m..com >

Daniel Kinzler

Adrian Heine adria.nosp@m.n.he.nosp@m.ine@w.nosp@m.ikim.nosp@m.edia..nosp@m.de

Constructor & Destructor Documentation

__construct()

Wikibase\Repo\Content\ItemHandler::__construct	(	array	$entityTermStoreWriters,
		EntityContentDataCodec	$contentCodec,
		EntityConstraintProvider	$constraintProvider,
		ValidatorErrorLocalizer	$errorLocalizer,
		EntityIdParser	$entityIdParser,
		SiteLinkStore	$siteLinkStore,
		EntityIdLookup	$entityIdLookup,
		LanguageFallbackLabelDescriptionLookupFactory	$labelLookupFactory,
		FieldDefinitions	$itemFieldDefinitions,
		PropertyDataTypeLookup	$dataTypeLookup,
			$legacyExportFormatDetector = null
	)

Parameters

EntityTermStoreWriter[]	$entityTermStoreWriters
EntityContentDataCodec	$contentCodec
EntityConstraintProvider	$constraintProvider
ValidatorErrorLocalizer	$errorLocalizer
EntityIdParser	$entityIdParser
SiteLinkStore	$siteLinkStore
EntityIdLookup	$entityIdLookup
LanguageFallbackLabelDescriptionLookupFactory	$labelLookupFactory
FieldDefinitions	$itemFieldDefinitions
PropertyDataTypeLookup	$dataTypeLookup
callable | null	$legacyExportFormatDetector

Member Function Documentation

getActionOverrides()

Wikibase\Repo\Content\ItemHandler::getActionOverrides

(

)

Returns

(\Closure|class-string)[]

getDeletionUpdates()

Wikibase\Repo\Content\ItemHandler::getDeletionUpdates	(	Title	$title,
			$role
	)

getEntityType()

Wikibase\Repo\Content\ItemHandler::getEntityType

(

)

Returns Item::ENTITY_TYPE.

Returns

string

Reimplemented from Wikibase\Repo\Content\EntityHandler.

getIdentifiersCount()

Wikibase\Repo\Content\ItemHandler::getIdentifiersCount

(

StatementList

$statementList

)

Parameters

StatementList

$statementList

Returns

int

getSpecialPageForCreation()

Wikibase\Repo\Content\ItemHandler::getSpecialPageForCreation

(

)

See also

EntityHandler::getSpecialPageForCreation

Returns

string

Reimplemented from Wikibase\Repo\Content\EntityHandler.

makeEmptyEntity()

Wikibase\Repo\Content\ItemHandler::makeEmptyEntity

(

)

See also

EntityHandler::makeEmptyEntity()

Returns

EntityDocument

Reimplemented from Wikibase\Repo\Content\EntityHandler.

makeEntityId()

Wikibase\Repo\Content\ItemHandler::makeEntityId

(

$id

)

See also

EntityContent::makeEntityId

Parameters

string

$id

Returns

EntityId

Reimplemented from Wikibase\Repo\Content\EntityHandler.

makeEntityRedirectContent()

Wikibase\Repo\Content\ItemHandler::makeEntityRedirectContent

(

EntityRedirect

$redirect

)

See also

EntityHandler::makeEntityRedirectContent

Parameters

EntityRedirect

$redirect

Returns

ItemContent

Reimplemented from Wikibase\Repo\Content\EntityHandler.

newEntityContent()

Wikibase\Repo\Content\ItemHandler::newEntityContent ( EntityHolder  $entityHolder = null )

protected

See also

EntityHandler::newEntityContent

Parameters

EntityHolder | null

$entityHolder

Returns

ItemContent

Reimplemented from Wikibase\Repo\Content\EntityHandler.

supportsRedirects()

Wikibase\Repo\Content\ItemHandler::supportsRedirects

(

)

See also

EntityHandler::supportsRedirects

Returns

bool Always true.

Member Data Documentation

$dataTypeLookup

Wikibase\Repo\Content\ItemHandler::$dataTypeLookup

private

$entityIdLookup

Wikibase\Repo\Content\ItemHandler::$entityIdLookup

private

$entityTermStoreWriters

Wikibase\Repo\Content\ItemHandler::$entityTermStoreWriters

private

$labelLookupFactory

Wikibase\Repo\Content\ItemHandler::$labelLookupFactory

private

$siteLinkStore

Wikibase\Repo\Content\ItemHandler::$siteLinkStore

private

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

• repo/includes/Content/ItemHandler.php