Unify several rss modules

{capture name="template" assign="rss_template"}{literal}<?xml version="1.0"?>
<rss version="2.0">
    <channel>
        <title>Seamless RSS Feed for Blog and YouTube</title>
        <description>A combined RSS feed ordered by newest blog and youtube items.</description>
        <link>{$jamroom_url}/feed/junk</link>
        <lastBuildDate>{$smarty.now|jrCore_date_format:"%a, %d %b %Y %T %Z"}</lastBuildDate>
        {foreach $_items as $item}
        {if $item.seamless_module_name == 'jrYouTube'}
            <item>
                <title>{$item.youtube_title|jrCore_entity_string}</title>
                <link>{$jamroom_url}/{$item.profile_url}/{$murl}/{$item._item_id}/{$item.youtube_title_url}</link>
                <description>Category: {$item.youtube_category|jrCore_entity_string}</description>
                <pubDate>{$item._created|jrCore_date_format:"%a, %d %b %Y %T %Z"}</pubDate>
            </item>
        {else}
            <item>
                <title>{$item.blog_title}</title>
                <link>{$jamroom_url}/{$item.profile_url}/{$murl}/{$item._item_id}/{$item.blog_title_url}</link>
                <description>BLOG: {$item.youtube_category|jrCore_entity_string}</description>
                <pubDate>{$item.blog_publish_date|date:'D, d M Y H:i:s O'}</pubDate>
            </item>

        {/if}
        {/foreach}
    </channel>
</rss>
    {/literal}
{/capture}
{jrSeamless_list modules="jrBlog,jrYouTube" order_by="_created desc" limit="300" template=$rss_template}