Added thumbnail sidebar embed to blog app

apps/blog/conf/embed.php

@@ -24,6 +24,11 @@
 dates[require] = "apps/blog/lib/Functions.php"
 dates[callback] = "blog_yes_no"
 
+[blog/thumbnail-sidebar]
+
+label = "Blog: Thumbnail Sidebar"
+icon = rss
+
 [blog/bymonth]
 
 label = "Blog: Headlines by Month"

apps/blog/handlers/thumbnail-sidebar.php

@@ -0,0 +1,21 @@
+<?php
+
+/**
+ * Displays the latest blog posts with feature thumbnails for the
+ * top three.
+ */
+
+require_once ('apps/blog/lib/Filters.php');
+
+$limit = 8;
+
+$posts = blog\Post::query (array ('id', 'ts', 'title', 'thumbnail'))
+	->where ('published', 'yes')
+	->order ('ts desc')
+	->fetch_orig ($limit);
+
+$page->add_script ('/apps/blog/css/related.css');
+
+echo $tpl->render ('blog/thumbnail-sidebar', array (
+	'posts' => $posts
+));

apps/blog/views/thumbnail-sidebar.html

@@ -0,0 +1,29 @@
+{! admin/util/dates !}
+
+{% foreach posts as n, post %}
+	{% if n < 3 %}
+	<div class="blog-related-post item">
+		<div class="thumbnail-wrapper">
+			<a href="/blog/post/{{post->id}}/{{post->title|URLify::filter}}">
+				<div class="thumbnail"
+					{% if post->thumbnail != '' %}
+						style="background-image: url('/{{post->thumbnail|Image::resize (%s, 400, 300, 'cover', 'ext')}}')"
+					{% end %}
+				></div>
+			</a>
+		</div>
+		<div class="item-info">
+			<h4><a href="/blog/post/{{post->id}}/{{post->title|URLify::filter}}">{{post->title}}</a></h4>
+			<p>{{post->ts|I18n::short_date_year}}</p>
+		</div>
+	</div>
+	{% end %}
+{% end %}
+
+<ul class="blog-headlines">
+{% foreach posts as n, post %}
+	{% if n >= 3 %}
+	<li>{{ post->ts|I18n::short_date }} <a href="/blog/post/{{ post->id }}/{{ post->title|URLify::filter }}">{{ post->title }}</a></li>
+	{% end %}
+{% end %}
+</ul>