Wikibase\Lib\Store\SiteLinkLookup Interface Reference

Contains methods to lookup of sitelinks of lookup by sitelinks. More...

Inheritance diagram for Wikibase\Lib\Store\SiteLinkLookup:

Public Member Functions
	getItemIdForLink (string $globalSiteId, string $pageTitle)
	Returns the id of the item that is equivalent to the provided page, or null if there is none. More...
	getLinks (?array $numericIds=null, ?array $siteIds=null, ?array $pageNames=null)
	Returns the links that match the provided conditions. More...
	getSiteLinksForItem (ItemId $itemId)
	Returns an array of SiteLink objects for an item. More...
	getItemIdForSiteLink (SiteLink $siteLink)

Detailed Description

Contains methods to lookup of sitelinks of lookup by sitelinks.

Copyright

GPL-2.0-or-later

Author

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

Member Function Documentation

getItemIdForLink()

Wikibase\Lib\Store\SiteLinkLookup::getItemIdForLink	(	string	$globalSiteId,
		string	$pageTitle
	)

Returns the id of the item that is equivalent to the provided page, or null if there is none.

Implemented in Wikibase\Lib\Store\Sql\SiteLinkTable, Wikibase\Lib\Store\HashSiteLinkStore, and Wikibase\Lib\Store\CachingSiteLinkLookup.

getItemIdForSiteLink()

Wikibase\Lib\Store\SiteLinkLookup::getItemIdForSiteLink

(

SiteLink

$siteLink

)

Implemented in Wikibase\Lib\Store\Sql\SiteLinkTable, Wikibase\Lib\Store\HashSiteLinkStore, and Wikibase\Lib\Store\CachingSiteLinkLookup.

getLinks()

Wikibase\Lib\Store\SiteLinkLookup::getLinks	(	?array	$numericIds = null,
		?array	$siteIds = null,
		?array	$pageNames = null
	)

Returns the links that match the provided conditions.

The links are returned as arrays with the following elements in specified order:

• string siteId
• string pageName
• int itemId Numeric (unprefixed) item id

Note: if the conditions are not very selective the result set can be very big. Thus the caller is responsible for not executing too expensive queries in its context.

Parameters

int[] | null	$numericIds	Numeric (unprefixed) item ids, or null for no item filtering
string[] | null	$siteIds	Site IDs, or null for no site filtering
string[] | null	$pageNames	Page names, or null for no page filtering

Returns

array[]

Implemented in Wikibase\Lib\Store\Sql\SiteLinkTable, and Wikibase\Lib\Store\CachingSiteLinkLookup.

getSiteLinksForItem()

Wikibase\Lib\Store\SiteLinkLookup::getSiteLinksForItem

(

ItemId

$itemId

)

Returns an array of SiteLink objects for an item.

If the item isn't known or not an Item, an empty array is returned.

Parameters

ItemId

$itemId

Returns

SiteLink[]

Implemented in Wikibase\Lib\Store\Sql\SiteLinkTable, Wikibase\Lib\Store\HashSiteLinkStore, and Wikibase\Lib\Store\CachingSiteLinkLookup.

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

• lib/includes/Store/SiteLinkLookup.php