public function getSupportedLanguages()
    {
        return array(
            self::LANG_SR,
            self::LANG_RU,
            self::LANG_BE,
            self::LANG_MK,
            self::LANG_UK,
            self::LANG_BG,
            self::LANG_EL
        );
    }
public function getSupportedLanguages()
    {
        return array(
            self::LANG_SR,
            self::LANG_RU,
            self::LANG_BE,
            self::LANG_MK,
            self::LANG_UK,
            self::LANG_BG,
            self::LANG_EL
        );
    }
public function getSupportedLanguages ( ) { return array ( self :: LANG_SR , self :: LANG_RU , self :: LANG_BE , self :: LANG_MK , self :: LANG_UK , self :: LANG_BG , self :: LANG_EL ) ; }
Get suported languages.

@return array of supported languages
Get suported languages .