/**
* @see SpecialNewEntity::modifyEntity
*
* @param Entity $property
*
* @throws InvalidArgumentException
* @return Status
*/
protected function modifyEntity(Entity &$property)
{
$status = parent::modifyEntity($property);
if ($this->dataType !== '') {
if (!$property instanceof Property) {
throw new InvalidArgumentException('Unexpected entity type');
}
if ($this->dataTypeExists()) {
$property->setDataTypeId($this->dataType);
} else {
$status->fatal('wikibase-newproperty-invalid-datatype');
}
}
return $status;
}
/**
* @see SpecialNewEntity::modifyEntity
*
* @param Entity $item
*
* @throws InvalidArgumentException
* @return Status
*/
protected function modifyEntity(Entity &$item)
{
$status = parent::modifyEntity($item);
if ($this->site !== null && $this->page !== null) {
if (!$item instanceof Item) {
throw new InvalidArgumentException('Unexpected entity type');
}
$site = $this->siteStore->getSite($this->site);
if ($site === null) {
$status->error('wikibase-newitem-not-recognized-siteid');
return $status;
}
$page = $site->normalizePageName($this->page);
if ($page === false) {
$status->error('wikibase-newitem-no-external-page');
return $status;
}
$item->getSiteLinkList()->addNewSiteLink($site->getGlobalId(), $page);
}
return $status;
}
