/**
* Returns the translated string by the given plural and quantity.
*
* @param string $domain Translation domain
* @param string $singular String in singular form
* @param string $plural String in plural form
* @param integer $number Quantity to chose the correct plural form for languages with plural forms
* @return string Returns the translated singular or plural form of the string depending on the given number.
*/
public function dn($domain, $singular, $plural, $number)
{
$index = $this->getPluralIndex($number, $this->getLocale());
if (isset($this->translations[$domain][$singular][$index])) {
return $this->translations[$domain][$singular][$index];
}
return parent::dn($domain, $singular, $plural, $number);
}
/**
* Returns the translated string by the given plural and quantity.
*
* @param string $domain Translation domain
* @param string $singular String in singular form
* @param string $plural String in plural form
* @param integer $number Quantity to chose the correct plural form for languages with plural forms
* @return string Returns the translated singular or plural form of the string depending on the given number.
*/
public function dn($domain, $singular, $plural, $number)
{
$locale = $this->getLocale();
$index = $this->getPluralIndex($number, $locale);
$key = $this->prefix . $domain . '|' . $locale . '|' . $singular . '|' . $index;
// regular cache
$success = false;
$value = apc_fetch($key, $success);
if ($success === true) {
return $value;
}
// not cached
$value = parent::dn($domain, $singular, $plural, $number);
apc_store($key, $value);
return $value;
}