/**
* Gets all labels of an Entity with the specified EntityId.
*
* @param EntityId $entityId
* @param string[] $languages
*
* @throws TermLookupException
* @return string[]
*/
public function getLabels(EntityId $entityId, array $languages)
{
foreach ($languages as $lang) {
$this->usageAccumulator->addLabelUsage($entityId, $lang);
}
return $this->termLookup->getLabels($entityId, $languages);
}
private function testAddAndGetLabelUsage()
{
$q2 = new ItemId('Q2');
$this->usageAccumulator->addLabelUsage($q2, 'xx');
$expected = new EntityUsage($q2, EntityUsage::LABEL_USAGE, 'xx');
$usages = $this->usageAccumulator->getUsages();
$this->assertContainsUsage($expected, $usages);
}
/**
* @param EntityId $id
*/
private function addLabelUsage(EntityId $id)
{
foreach ($this->languages as $lang) {
$this->usageAccumulator->addLabelUsage($id, $lang);
}
}
