public function getCurrentLocaleRegional()
    {
        // need to check if it exists, since 'regional' has been added
        // after version 1.0.11 and existing users will not have it
        if (isset($this->supportedLocales[$this->getCurrentLocale()]['regional'])) {
            return $this->supportedLocales[$this->getCurrentLocale()]['regional'];
        } else {
            return;
        }
    }
public function getCurrentLocaleRegional()
    {
        // need to check if it exists, since 'regional' has been added
        // after version 1.0.11 and existing users will not have it
        if (isset($this->supportedLocales[$this->getCurrentLocale()]['regional'])) {
            return $this->supportedLocales[$this->getCurrentLocale()]['regional'];
        } else {
            return;
        }
    }
public function getCurrentLocaleRegional ( ) { // need to check if it exists, since 'regional' has been added // after version 1.0.11 and existing users will not have it if ( isset ( $ this -> supportedLocales [ $ this -> getCurrentLocale ( ) ] [ 'regional' ] ) ) { return $ this -> supportedLocales [ $ this -> getCurrentLocale ( ) ] [ 'regional' ] ; } else { return ; } }
Returns current regional.

@return string current regional
Returns current regional .