somefeeds.php

#!/usr/bin/env php
<?php
define('LIBDIR', 'lib/');
require LIBDIR . 'classes/SparkLib/Autoloader.php';
SparkLib\Autoloader::setup();

use FeedWriter\Feed;
use FeedWriter\View\JSON;
use FeedWriter\View\XML;
use FeedWriter\View\CSV;
use FeedWriter\View\Atom;

// with an iterator

$posts = new FakeModelIterator;

$entry_from_post = [
  'date'    => 'date_posted',
  'author'  => function ($item) { return $item->person; },
  'link'    => 'link',
  'content' => 'content',
  'title'   => 'content'
];

$TestFeed = new Atom;
$TestFeed->setTitle('Testing the RSS writer class');
$TestFeed->setLink('http://www.ajaxray.com/rss2/channel/about');
$TestFeed->setDate(new DateTime());
$TestFeed->setChannelElement('author', array('name'=>'Anis uddin Ahmad'));
$TestFeed->setSelfLink('http://example.com/myfeed');
$TestFeed->setAtomLink('http://pubsubhubbub.appspot.com', 'hub');

$feed = new Feed($posts, $entry_from_post, [
  'json' => new JSON,
  'csv'  => new CSV,
  'atom' => $TestFeed
]);

echo $feed->json->generateFeed() . "\n";
echo $feed->csv->generateFeed() . "\n";
echo $feed->atom->generateFeed();