Loads data of related to/from $contentId.
| abstract public loadRelations ( integer $contentId, integer $contentVersionNo = null, integer $relationType = null ) : mixed[][] | ||
| $contentId | integer | |
| $contentVersionNo | integer | |
| $relationType | integer | |
| return | mixed[][] | Content data, array structured like {@see \eZ\Publish\Core\Persistence\Legacy\Content\Gateway::load()} |
/**
* Loads data of related to/from $contentId
*
* @param int $contentId
* @param int $contentVersionNo
* @param int $relationType
*
* @return mixed[][] Content data, array structured like {@see \eZ\Publish\Core\Persistence\Legacy\Content\Gateway::load()}
*/
public function loadRelations($contentId, $contentVersionNo = null, $relationType = null)
{
try {
return $this->innerGateway->loadRelations($contentId, $contentVersionNo, $relationType);
} catch (DBALException $e) {
throw new RuntimeException('Database error', 0, $e);
} catch (PDOException $e) {
throw new RuntimeException('Database error', 0, $e);
}
}
/**
* Loads relations from $sourceContentId. Optionally, loads only those with $type and $sourceContentVersionNo.
*
* @param mixed $sourceContentId Source Content ID
* @param mixed|null $sourceContentVersionNo Source Content Version, null if not specified
* @param int|null $type {@see \eZ\Publish\API\Repository\Values\Content\Relation::COMMON,
* \eZ\Publish\API\Repository\Values\Content\Relation::EMBED,
* \eZ\Publish\API\Repository\Values\Content\Relation::LINK,
* \eZ\Publish\API\Repository\Values\Content\Relation::FIELD}
*
* @return \eZ\Publish\SPI\Persistence\Content\Relation[]
*/
public function loadRelations($sourceContentId, $sourceContentVersionNo = null, $type = null)
{
return $this->mapper->extractRelationsFromRows($this->contentGateway->loadRelations($sourceContentId, $sourceContentVersionNo, $type));
}
