From 9db12f54f94922d87cc36d7108cacfdf94b60f7b Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Mon, 7 Mar 2011 23:57:56 +0000
Subject: [PATCH] opengraph metadata on images

---
 ext/view/theme.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ext/view/theme.php b/ext/view/theme.php
index 4fdca762..5d7cce58 100644
--- a/ext/view/theme.php
+++ b/ext/view/theme.php
@@ -11,6 +11,10 @@ class ViewImageTheme extends Themelet {
 
 		$page->set_title("Image {$image->id}: ".html_escape($image->get_tag_list()));
 		$page->add_header("<meta name=\"keywords\" content=\"$metatags\">");
+		$page->add_header("<meta property=\"og:title\" content=\"$metatags\">");
+		$page->add_header("<meta property=\"og:type\" content=\"article\">");
+		$page->add_header("<meta property=\"og:image\" content=\"".make_http($image->get_thumb_link())."\">");
+		$page->add_header("<meta property=\"og:url\" content=\"".make_http(make_link("post/view/{$image->id}"))."\">");
 		$page->set_heading(html_escape($image->get_tag_list()));
 		$page->add_block(new Block("Navigation", $this->build_navigation($image), "left", 0));
 		$page->add_block(new Block(null, $this->build_info($image, $editor_parts), "main", 10));