Added Facebook OG and Twitter Card Meta Tags

README.md

@@ -22,6 +22,8 @@ This module has been designed to have just the minimum required features, to avo
 2. Visit yoursite.com/dev/build to rebuild the database.
 3. Log in the CMS, and create a new News Holder page.
 
+If you'd like to have Facebook OG and Twitter Card support, just add `	<% include PurpleSpider\BasicNews\MetaTags %>` to your site's `head`.
+
 ## Features
 
 * A News Article has a Headline, Date, Article & Image (optional)

templates/PurpleSpider/BasicNews/Includes/MetaTags.ss

@@ -0,0 +1,24 @@
+<% if $ClassName = 'PurpleSpider\BasicNews\NewsArticle' %>
+
+  <meta property="og:type" content="article">
+  <meta property="og:url" content="$AbsoluteLink">
+  <meta property="og:title" content="$Title">
+  <meta property="og:image" content="$AttachedImage.Fill(1200,630).AbsoluteURL">
+  <meta property="og:description" content="$Content.LimitCharacters(200,'...')">
+  <meta property="og:site_name" content="$SiteConfig.Title">
+  <meta property="og:locale" content="$Top.ContentLocale">
+  <!-- Next tags are optional but recommended -->
+  <meta property="og:image:width" content="1200">
+  <meta property="og:image:height" content="630">
+
+  <meta name="twitter:card" content="summary">
+  <%-- <meta name="twitter:site" content="@site_account"> --%>
+  <%-- <meta name="twitter:creator" content="@individual_account"> --%>
+  <meta name="twitter:url" content="$AbsoluteLink">
+  <meta name="twitter:title" content="$Title">
+  <meta name="twitter:description" content="$Content.LimitCharacters(200,'...')">
+  <% if $AttachedImage %>
+    <meta name="twitter:image" content="$AttachedImage.Fill(1200,630).AbsoluteURL">
+  <% end_if %>
+
+<% end_if %>