Suin\RSSWriter\Item::enclosure PHP Method

    public function enclosure($url, $length = 0, $type = 'audio/mpeg')
    {
        $this->enclosure = ['url' => $url, 'length' => $length, 'type' => $type];
        return $this;
    }

    $blogPostItem->category($blogPost['category'], $categoryUrl);
    $pubDate = new DateTime($blogPost['date']);
    $blogPostItem->pubDate($pubDate->getTimestamp());
    if (preg_match('@{{photo="([^\\/]+)/([^\\.]+).([^"]+)"}}@', $blogPost['body'], $match) == 1) {
        $photoPath = "/photo/{$match[1]}/{$match[2]}-size-large.{$match[3]}";
        $photoInternalPath = __DIR__ . '/../../web/public' . $photoPath;
        $photoSize = filesize($photoInternalPath);
        /**
         * ugh, remote host does not have pecl fileinfo
         *
         * $fInfo = new finfo(FILEINFO_MIME_TYPE);
         * $photoType = $fInfo->file($photoInternalPath);
         * unset($fInfo);
         **/
        $photoType = 'image/jpeg';
        $blogPostItem->enclosure("https://blog.jacobemerick.com{$photoPath}", $photoSize, $photoType);
    }
    $blogPostItem->appendTo($blogPostChannel);
}
$buildFeed($blogPostFeed, 'blog');
/*********************************************
 * Then the blog comments
 *********************************************/
$blogCommentFeed = new Feed();
$blogCommentChannel = new Channel();
$blogCommentChannel->title('Jacob Emerick | Blog Comment Feed');
$blogCommentChannel->description('Most recent comments on blog posts of Jacob Emerick');
$blogCommentChannel->url('https://blog.jacobemerick.com');
// todo depends on env
$blogCommentChannel->appendTo($blogCommentFeed);
$query = "\n    SELECT `comment_meta`.`id`, `comment_meta`.`date`, `comment`.`body`, `commenter`.`name`,\n           `post`.`title`, `post`.`category`, `post`.`path`\n    FROM `jpemeric_comment`.`comment_meta`\n    INNER JOIN `jpemeric_comment`.`comment` ON `comment`.`id` = `comment_meta`.`comment`\n    INNER JOIN `jpemeric_comment`.`commenter` ON `commenter`.`id` = `comment_meta`.`commenter` AND\n                                                 `commenter`.`trusted` = :trusted_commenter\n    INNER JOIN `jpemeric_comment`.`comment_page` ON `comment_page`.`id` = `comment_meta`.`comment_page` AND\n                                                    `comment_page`.`site` = :comment_site\n    INNER JOIN `jpemeric_blog`.`post` ON `post`.`path` = `comment_page`.`path` AND\n                                         `post`.`display` = :display_post\n    WHERE `comment_meta`.`display` = :active_comment\n    ORDER BY `comment_meta`.`date` DESC";