Facebook login implemented

website/queries/Facebook/GraphNodes/GraphPicture.php

@@ -0,0 +1,72 @@
+<?php
+/**
+ * Copyright 2014 Facebook, Inc.
+ *
+ * You are hereby granted a non-exclusive, worldwide, royalty-free license to
+ * use, copy, modify, and distribute this software in source code or binary
+ * form for use in connection with the web services and APIs provided by
+ * Facebook.
+ *
+ * As with any software that integrates with the Facebook platform, your use
+ * of this software is subject to the Facebook Developer Principles and
+ * Policies [http://developers.facebook.com/policy/]. This copyright notice
+ * shall be included in all copies or substantial portions of the software.
+ *
+ * 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.
+ *
+ */
+namespace Facebook\GraphNodes;
+
+/**
+ * Class GraphPicture
+ *
+ * @package Facebook
+ */
+class GraphPicture extends GraphNode
+{
+    /**
+     * Returns true if user picture is silhouette.
+     *
+     * @return bool|null
+     */
+    public function isSilhouette()
+    {
+        return $this->getField('is_silhouette');
+    }
+
+    /**
+     * Returns the url of user picture if it exists
+     *
+     * @return string|null
+     */
+    public function getUrl()
+    {
+        return $this->getField('url');
+    }
+
+    /**
+     * Returns the width of user picture if it exists
+     *
+     * @return int|null
+     */
+    public function getWidth()
+    {
+        return $this->getField('width');
+    }
+
+    /**
+     * Returns the height of user picture if it exists
+     *
+     * @return int|null
+     */
+    public function getHeight()
+    {
+        return $this->getField('height');
+    }
+}