Wikibase\Api\Service\ReferenceSetter

Complexity

Total Complexity

9

Size/Duplication

Total Lines	69
Duplicated Lines	13.04 %

Coupling/Cohesion

Components	1
Dependencies	5

Importance

Changes

0

<?php
class ReferenceSetter {

	private WikibaseApi $api;

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Syntax error, unexpected T_STRING, expecting T_FUNCTION or T_CONST

	private \Serializers\Serializer $referenceSerializer;

	/**
	 * @param WikibaseApi $api
	 * @param Serializer $referenceSerializer
	 */
	public function __construct( WikibaseApi $api, Serializer $referenceSerializer ) {
		$this->api = $api;
		$this->referenceSerializer = $referenceSerializer;
	}

	/**
	 * @since 0.2
	 *
	 * @param Reference $reference new reference value
	 * @param Statement|StatementGuid|string $statement Statement object or GUID which has the reference
	 * @param Reference|string|null $targetReference target (old) reference of hash
	 * @param EditInfo|null $editInfo
	 *
	 * @throws UnexpectedValueException
	 */
	public function set( Reference $reference, $statement, $targetReference = null, EditInfo $editInfo = null ): bool {
		if ( is_string( $statement ) ) {
			$guid = $statement;
		} elseif ( $statement instanceof StatementGuid ) {
			$guid = $statement->getSerialization();
		} elseif ( $statement instanceof Statement ) {
			$guid = $statement->getGuid();
		} else {
			throw new UnexpectedValueException( 'Could not get statement guid from $statement' );
		}
		if ( !is_string( $guid ) ) {
			throw new UnexpectedValueException( 'Unexpected statement guid got from $statement' );
		}

		$referenceSerialization = $this->referenceSerializer->serialize( $reference );

		$params = [
			'statement' => $guid,
			'snaks' => json_encode( $referenceSerialization['snaks'] ),
			'snaks-order' => json_encode( $referenceSerialization['snaks-order'] ),
		];

		if ( $targetReference !== null ) {
			if ( $targetReference instanceof Reference ) {
				$targetReference = $reference->getHash();
			}
			if ( !is_string( $targetReference ) ) {
				throw new UnexpectedValueException( 'Could not get reference hash from $targetReference' );
			}
			$params['reference'] = $targetReference;
		}

		$this->api->postRequest( 'wbsetreference', $params, $editInfo );
		return true;
	}

}