protected function magic_get_settingsnav() {
        if ($this->_settingsnav === null) {
            $this->_settingsnav = new settings_navigation($this);
            $this->_settingsnav->initialise();
        }
        return $this->_settingsnav;
    }
protected function magic_get_settingsnav() {
        if ($this->_settingsnav === null) {
            $this->_settingsnav = new settings_navigation($this);
            $this->_settingsnav->initialise();
        }
        return $this->_settingsnav;
    }
protected function magic_get_settingsnav ( ) { if ( $ this -> _settingsnav === null ) { $ this -> _settingsnav = new settings_navigation ( $ this ) ; $ this -> _settingsnav -> initialise ( ) ; } return $ this -> _settingsnav ; }
Returns the settings navigation object
@return settings_navigation
Returns the settings navigation object