Wikibase\Repo\Api\StatementModificationHelper Class Reference

Helper class for modifying an entities statements. More...

Public Member Functions
	__construct (SnakFactory $snakFactory, EntityIdParser $entityIdParser, StatementGuidValidator $guidValidator, ApiErrorReporter $errorReporter)
	validateStatementGuid ( $guid)
	getStatementFromEntity ( $guid, EntityDocument $entity)
	getSnakInstance (array $params, PropertyId $propertyId)
	createSummary (array $params, ApiBase $module)
	Creates a new Summary instance suitable for representing the action performed by this module.
	applyChangeOp (ChangeOp $changeOp, EntityDocument $entity, Summary $summary=null)
	Applies the given ChangeOp to the given Entity.

Private Attributes
	$snakFactory
	$entityIdParser
	$guidValidator
	$errorReporter

Detailed Description

Helper class for modifying an entities statements.

Copyright

GPL-2.0-or-later

Constructor & Destructor Documentation

__construct()

Wikibase\Repo\Api\StatementModificationHelper::__construct	(	SnakFactory	$snakFactory,
		EntityIdParser	$entityIdParser,
		StatementGuidValidator	$guidValidator,
		ApiErrorReporter	$errorReporter
	)

Member Function Documentation

applyChangeOp()

Wikibase\Repo\Api\StatementModificationHelper::applyChangeOp	(	ChangeOp	$changeOp,
		EntityDocument	$entity,
		Summary	$summary = null
	)

Applies the given ChangeOp to the given Entity.

Any ChangeOpException is converted into an ApiUsageException with the code 'modification-failed'.

Parameters

ChangeOp	$changeOp
EntityDocument	$entity
Summary | null	$summary	The summary object to update with information about the change.

createSummary()

Wikibase\Repo\Api\StatementModificationHelper::createSummary	(	array	$params,
		ApiBase	$module
	)

Creates a new Summary instance suitable for representing the action performed by this module.

Parameters

array	$params
ApiBase	$module

Returns

Summary

getSnakInstance()

Wikibase\Repo\Api\StatementModificationHelper::getSnakInstance	(	array	$params,
		PropertyId	$propertyId
	)

Parameters

string[]	$params	Array with a 'snaktype' and an optional 'value' element.
PropertyId	$propertyId

Exceptions

ApiUsageException
LogicException

Returns

Snak

getStatementFromEntity()

Wikibase\Repo\Api\StatementModificationHelper::getStatementFromEntity	(		$guid,
		EntityDocument	$entity
	)

Parameters

string	$guid
EntityDocument	$entity

Exceptions

ApiUsageException

Returns

Statement

validateStatementGuid()

Wikibase\Repo\Api\StatementModificationHelper::validateStatementGuid

(

$guid

)

Parameters

string

$guid

Returns

bool

Member Data Documentation

$entityIdParser

Wikibase\Repo\Api\StatementModificationHelper::$entityIdParser

private

$errorReporter

Wikibase\Repo\Api\StatementModificationHelper::$errorReporter

private

$guidValidator

Wikibase\Repo\Api\StatementModificationHelper::$guidValidator

private

$snakFactory

Wikibase\Repo\Api\StatementModificationHelper::$snakFactory

private

---

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

• repo/includes/Api/StatementModificationHelper.php