public function settingsKey($key)
    {
        if (is_array($this->settings) == false || isset($this->settings[$key]) == false) {
            return false;
        }

        return $this->settings[$key];
    }
public function settingsKey($key)
    {
        if (is_array($this->settings) == false || isset($this->settings[$key]) == false) {
            return false;
        }

        return $this->settings[$key];
    }
public function settingsKey ( $ key ) { if ( is_array ( $ this -> settings ) == false || isset ( $ this -> settings [ $ key ] ) == false ) { return false ; } return $ this -> settings [ $ key ] ; }
Return false or the value for given key from the settings

@param $key

@return bool
Return false or the value for given key from the settings