/**
* @dataProvider letterForIdentityProvider
*/
public function testfindFirstLetterForCategoryByUnknownCollation($category, $expected)
{
$instance = new ByLanguageCollationMapper('foo');
$this->assertSame($expected, $instance->findFirstLetterForCategory($category));
}
private function getFirstLetterForCategory(SMWQueryResult $res, SMWDataItem $dataItem)
{
$sortKey = $dataItem->getSortKey();
if ($dataItem->getDIType() == SMWDataItem::TYPE_WIKIPAGE) {
$sortKey = $res->getStore()->getWikiPageSortKey($dataItem);
}
return ByLanguageCollationMapper::getInstance()->findFirstLetterForCategory($sortKey);
}
private function getFirstLetterForCategory(DataItem $dataItem)
{
$sortKey = $dataItem->getSortKey();
if ($dataItem->getDIType() == DataItem::TYPE_WIKIPAGE) {
$sortKey = ApplicationFactory::getInstance()->getStore()->getWikiPageSortKey($dataItem);
}
return ByLanguageCollationMapper::getInstance()->findFirstLetterForCategory($sortKey);
}
