Adding lazy-load version of feed component to load data using AJAX after page content has been rendered.

www/plugins/jasonwilliams/feed/components/ChannelList.php

@@ -0,0 +1,41 @@
+<?php namespace JasonWilliams\Feed\Components;
+
+use Cms\Classes\ComponentBase;
+use JasonWilliams\Feed\Models\Channels;
+
+class ChannelList extends ComponentBase
+{
+    public function componentDetails()
+    {
+        return [
+            'name'        => 'Channel List',
+            'description' => 'Displays a list of feed channels.'
+        ];
+    }
+
+    public function defineProperties()
+    {
+      return [
+        'includeEmpty' => [
+            'title'       => 'Include Empty?',
+            'description' => 'Include channels with no posts?',
+            'type'        => 'checkbox',
+            'default'     => true
+        ]
+      ];
+    }
+
+    public function onRun()
+    {
+        $this->page['channels'] = Channels::orderBy('id')->withCount('feeditems')->get();
+
+        // If applicable, remove empty channels
+        if (!$this->property('includeEmpty'))
+        {
+          foreach($this->page['channels'] as $key => $value)
+          {
+            if (!$value->feeditems_count) unset($this->page['channels'][$key]);
+          }
+        }
+    }
+}