/**
* Returns the current translation for a given locale
*
* @param string $locale Locale to use for the translation, e.g. 'fr_FR'
* @param PropelPDO $con an optional connection object
*
* @return PrincipalI18n */
public function getTranslation($locale = 'en_US', PropelPDO $con = null)
{
if (!isset($this->currentTranslations[$locale])) {
if (null !== $this->collPrincipalI18ns) {
foreach ($this->collPrincipalI18ns as $translation) {
if ($translation->getLocale() == $locale) {
$this->currentTranslations[$locale] = $translation;
return $translation;
}
}
}
if ($this->isNew()) {
$translation = new PrincipalI18n();
$translation->setLocale($locale);
} else {
$translation = PrincipalI18nQuery::create()->filterByPrimaryKey(array($this->getPrimaryKey(), $locale))->findOneOrCreate($con);
$this->currentTranslations[$locale] = $translation;
}
$this->addPrincipalI18n($translation);
}
return $this->currentTranslations[$locale];
}