/**
* Translates a string and handles parameter replacements
*
* @param string $string String to translate
* @param array $parameters An array of parameters
*
* @return string Translated string
*/
public function translate($string, array $parameters = array())
{
$result = strtolower($string);
if (empty($result)) {
$result = '';
} elseif (isset($this->_alias_catalogue[$result])) {
$result = $this->_translation_helper->_($this->_alias_catalogue[$result]);
} else {
if (substr($string, 0, strlen($this->_prefix)) === $this->_prefix) {
$key = $string;
} else {
$key = $this->getKey($string);
}
$result = $this->_translation_helper->_($this->_translation_helper->hasKey($key) ? $key : $string);
}
// Joomla uses _QQ_ instead of " in language files
// and 1.5 does not handle the conversion itself
if (version_compare(JVERSION, '1.6', '<')) {
$result = str_replace('"_QQ_"', '"', $result);
}
return parent::translate($result, $parameters);
}
/**
* Sets the locale
*
* @param string $locale
* @return KTranslatorAbstract
*/
public function setLocale($locale)
{
if ($this->_locale != $locale) {
parent::setLocale($locale);
//Load the koowa translations
$this->load('com:koowa');
}
return $this;
}
