Small script to fetch a list of a user's Gists on GitHub

get_gists.php

<?php
/**
 * Small script to fetch a list of a user's Gists on GitHub
 *
 * Copyright (c) 2014 Daniel Sager
 * License: MIT, https://gist.github.com/dsager/0edcbf806b5b86e78455#file-2014
 */

date_default_timezone_set('UTC');
$url = 'https://gist.github.com/dsager.atom';
$feed_content = file_get_contents($url);
$feed = new SimpleXMLElement($feed_content);
$links = array();
foreach ($feed->entry as $entry) {
  $time = strtotime($entry->updated);
  $links[] = array(
    'id' => (string) $entry->id,
    'title' => (string) $entry->title,
    'url' => (string) $entry->link['href'],
    'time' => $time,
    'date' => date('F jS, Y', $time)
  );
}
usort($links, function ($a, $b) { return $b['time'] > $a['time']; });
echo json_encode($links);