/**
* Returns category slug
*
* @param Locale $locale
* @param string $categoryName
*
* @return mixed|string
*/
protected function getLocaleSlug(Locale $locale, $categoryName)
{
$slug = Sluggable::makeSlug($categoryName);
$currentLocale = $this->getRequestHelper()->getCurrentLocale();
if ($locale->getCode() != $currentLocale) {
$slug = Sluggable::makeSlug(sprintf('%s-%s', $categoryName, $locale->getCode()));
}
return $slug;
}