1 <?php
2 /**
3  * Copyright 2017 Facebook, Inc.
4  *
5  * You are hereby granted a non-exclusive, worldwide, royalty-free license to
6  * use, copy, modify, and distribute this software in source code or binary
7  * form for use in connection with the web services and APIs provided by
8  * Facebook.
9  *
10  * As with any software that integrates with the Facebook platform, your use
11  * of this software is subject to the Facebook Developer Principles and
12  * Policies [http://developers.facebook.com/policy/]. This copyright notice
13  * shall be included in all copies or substantial portions of the software.
14  *
15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21  * DEALINGS IN THE SOFTWARE.
22  *
23  */
24 namespace Facebook\GraphNodes;
25 
26 /**
27  * Class GraphPicture
28  *
29  * @package Facebook
30  */
31 class GraphPicture extends GraphNode
32 {
33     /**
34      * Returns true if user picture is silhouette.
35      *
36      * @return bool|null
37      */
38     public function isSilhouette()
39     {
40         return $this->getField('is_silhouette');
41     }
42 
43     /**
44      * Returns the url of user picture if it exists
45      *
46      * @return string|null
47      */
48     public function getUrl()
49     {
50         return $this->getField('url');
51     }
52 
53     /**
54      * Returns the width of user picture if it exists
55      *
56      * @return int|null
57      */
58     public function getWidth()
59     {
60         return $this->getField('width');
61     }
62 
63     /**
64      * Returns the height of user picture if it exists
65      *
66      * @return int|null
67      */
68     public function getHeight()
69     {
70         return $this->getField('height');
71     }
72 }
73