[spalenque] - #13908 * add image size to og image meta tag

Author: santipalenque

news/code/ui/frontend/NewsOpenGraphObjectExtension.php

@@ -30,7 +30,12 @@ public function getOGImage()
         $image = $this->owner->Image();
         $default_image = Director::absoluteURL('/themes/openstack/images/summit/openstacklogo-fb.png');
 
-        return $image->Exists() ? Director::absoluteURL($image->getURL()) : $default_image;
+        $og_image = new OGImage();
+        $og_image->Width = 200;
+        $og_image->Height = 200;
+        $og_image->AbsoluteURL = Director::absoluteURL($image->getURL());
+
+        return $image->Exists() ? $og_image : $default_image;
     }
 
     public function getOGTitle()

openstack/code/utils/OGImage.php

@@ -0,0 +1,52 @@
+<?php
+/**
+ * Copyright 2018 Openstack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+/**
+ * Object to allow og:image:width
+ */
+class OGImage implements IMediaFile
+{
+
+    public $AbsoluteURL, $Width, $Height, $Type;
+
+    function getWidth(){
+        return $this->Width;
+    }
+
+    /**
+     * Media height in pixels
+     *
+     * @return integer
+     */
+    function getHeight(){
+        return $this->Height;
+    }
+
+    /**
+     * Media URL
+     *
+     * @return string
+     */
+    function getAbsoluteURL(){
+        return $this->AbsoluteURL;
+    }
+
+    /**
+     * Media mime type
+     *
+     * @return string
+     */
+    function getType(){
+        return $this->Type;
+    }
+}