UserAgent.php

<?php namespace Comodojo\Dispatcher\Request;

use \Comodojo\Dispatcher\Traits\ToStringTrait;

/**
 * @package     Comodojo Dispatcher
 * @author      Marco Giovinazzi <marco.giovinazzi@comodojo.org>
 * @author      Marco Castiello <marco.castiello@gmail.com>
 * @license     MIT
 *
 * LICENSE:
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

class UserAgent {

    use ToStringTrait;

    private $user_agent;

    public function __construct() {

        $this->user_agent = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : null;

    }

    public function get() {

        return $this->user_agent;

    }

    public function set($ua) {

        $this->user_agent = $ua;

        return $this;

    }

    public function browser() {

        return get_browser($this->user_agent);

    }

}