/**
* Get image caption
*
* @param int $image
* @param int $articleNumber
* @param int $languageId
*
* @return string
*/
public function getCaption(\Newscoop\Image\LocalImage $image, $articleNumber, $languageId)
{
$caption = $this->getArticleImageCaption($image->getId(), $articleNumber, $languageId);
if (!empty($caption)) {
return $caption;
}
return $image->getDescription();
}