public function offsetGet($offset)
    {
        return isset($this->websites[$offset]) ? $this->websites[$offset] : null;
    }
public function offsetGet($offset)
    {
        return isset($this->websites[$offset]) ? $this->websites[$offset] : null;
    }
public function offsetGet ( $ offset ) { return isset ( $ this -> websites [ $ offset ] ) ? $ this -> websites [ $ offset ] : null ; }
Return an element given its offset

@param mixed $offset

@return mixed|null
Return an element given its offset