public function store($key, $value)
    {
        $this->load();

        $this->config[$key] = $value;
        return true;
    }
public function store($key, $value)
    {
        $this->load();

        $this->config[$key] = $value;
        return true;
    }
public function store ( $ key , $ value ) { $ this -> load ( ) ; $ this -> config [ $ key ] = $ value ; return true ; }
Writes configuration pair

@param string $key
@param string $value
@return boolean
Writes configuration pair