public function rss($type = null)
{
$type == 'rss' ? $feed = new \FeedWriter\RSS2() : ($feed = new \FeedWriter\ATOM());
// Variables for template
$blog_title = $this->settings->get('blog_title');
$blog_url = $this->settings->get('blog_url');
$blog_email = $this->settings->get('blog_email');
$meta_description = $this->settings->get('meta_description');
$language = $this->settings->get('language');
$feed_max_items = $this->settings->get('feed_max_items');
if (!$feed_max_items) {
$feed_max_items = 10;
}
if (!$language) {
$language = "en-gb";
}
$feed->setTitle($blog_title);
$feed->setLink($blog_url);
if ($type == 'rss') {
$feed->setDescription($meta_description);
$feed->setChannelElement('language', $language);
$feed->setChannelElement('pubDate', date(DATE_RSS, time()));
} else {
$feed->setChannelElement('author', $blog_title . ' - ' . $blog_email);
$feed->setChannelElement('updated', date(DATE_RSS, time()));
}
$posts = $this->posts->get_all_posts();
if ($posts) {
$c = 0;
foreach ($posts as $post) {
if ($c < $feed_max_items) {
$item = $feed->createNewItem();
// Remove HTML from the RSS feed.
$item->setTitle(substr($post['post_title'], 4, -6));
$item->setLink(rtrim($blog_url, '/') . '/' . str_replace($this->settings->get('file_ext'), '', $post['fname']));
$item->setDate($post['post_date']);
// Remove Meta from the RSS feed.
$remove_metadata_from = file(rtrim($this->settings->posts_dir, '/') . '/' . $post['fname']);
if ($type == 'rss') {
$item->addElement('author', $blog_email . ' (' . str_replace('-', '', $remove_metadata_from[1]) . ')');
$item->addElement('guid', rtrim($blog_url, '/') . '/' . str_replace($this->settings->get('file_ext'), '', $post['fname']));
}
// Remove the metadata from the RSS feed.
unset($remove_metadata_from[0], $remove_metadata_from[1], $remove_metadata_from[2], $remove_metadata_from[3], $remove_metadata_from[4], $remove_metadata_from[5]);
$remove_metadata_from = array_values($remove_metadata_from);
$item->setDescription(\Michelf\Markdown::defaultTransform(implode($remove_metadata_from)));
$feed->addItem($item);
$c++;
}
}
}
echo $feed->generateFeed();
}
$item = $feed->createNewItem();
// Remove HTML from the RSS feed.
$item->setTitle(substr($post['post_title'], 4, -6));
$item->setLink(rtrim($blog_url, '/') . '/' . str_replace($settings->get('file_ext'), '', $post['fname']));
$item->setDate($post['post_date']);
// Remove Meta from the RSS feed.
$remove_metadata_from = file(rtrim(POSTS_DIR, '/') . '/' . $post['fname']);
if ($filename == 'rss') {
$item->addElement('author', $blog_email . ' (' . str_replace('-', '', $remove_metadata_from[1]) . ')');
$item->addElement('guid', rtrim($blog_url, '/') . '/' . str_replace($settings->get('file_ext'), '', $post['fname']));
}
// Remove the metadata from the RSS feed.
unset($remove_metadata_from[0], $remove_metadata_from[1], $remove_metadata_from[2], $remove_metadata_from[3], $remove_metadata_from[4], $remove_metadata_from[5]);
$remove_metadata_from = array_values($remove_metadata_from);
$item->setDescription(\Michelf\Markdown::defaultTransform(implode($remove_metadata_from)));
$feed->addItem($item);
$c++;
}
}
}
echo $feed->generateFeed();
} else {
ob_start();
// Define the post file.
$fcontents = file($filename);
$slug_array = explode("/", $filename);
$slug_len = count($slug_array);
// This was hardcoded array index, it should always return the last index.
$slug = str_replace(array($settings->get('file_ext')), '', $slug_array[$slug_len - 1]);
// Define the cached file.
$cachefile = $settings->config("cache_dir") . $slug . '.html';