1: <?php
 2: /**
 3:  * Copyright 2012-2014 Rackspace US, Inc.
 4:  *
 5:  * Licensed under the Apache License, Version 2.0 (the "License");
 6:  * you may not use this file except in compliance with the License.
 7:  * You may obtain a copy of the License at
 8:  *
 9:  * http://www.apache.org/licenses/LICENSE-2.0
10:  *
11:  * Unless required by applicable law or agreed to in writing, software
12:  * distributed under the License is distributed on an "AS IS" BASIS,
13:  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14:  * See the License for the specific language governing permissions and
15:  * limitations under the License.
16:  */
17: 
18: namespace OpenCloud;
19: 
20: use Guzzle\Common\Version as GuzzleVersion;
21: use Guzzle\Http\Curl\CurlVersion;
22: 
23: /**
24:  * Class Version
25:  *
26:  * @package OpenCloud
27:  */
28: class Version
29: {
30:     const VERSION = '1.9.2';
31: 
32:     /**
33:      * @return string Indicate current SDK version.
34:      */
35:     public static function getVersion()
36:     {
37:         return self::VERSION;
38:     }
39: 
40:     /**
41:      * @return bool|float|string Indicate cURL's version.
42:      */
43:     public static function getCurlVersion()
44:     {
45:         return CurlVersion::getInstance()->get('version');
46:     }
47: 
48:     /**
49:      * @return string Indicate Guzzle's version.
50:      */
51:     public static function getGuzzleVersion()
52:     {
53:         return GuzzleVersion::VERSION;
54:     }
55: }
56: