Load attachment thumbnail to template

[vojtasvoboda]

With this tiny change, you can use RSS channel to load YouTube videos without API and API KEY. After that you are able to load video thumbnail in template like that:

<a href="{{=it.link}}" target="_blank">
    <img src="{{=it.attachment_thumbnail}}" alt=""{{=it.title}}>
</a>

YouTube RSS channel link is in that format: https://www.youtube.com/feeds/videos.xml?channel_id=UCsFctXdFnbeoKpLefdEloEQ

So JS will be:

$('.youtube-feed').socialfeed({
    rss: {
        urls: ['https://www.youtube.com/feeds/videos.xml?channel_id=UCkhimgIt9ib6NXkIjHfVnVA'],
        limit: 3
    },
    length: 200,
    show_media: true,
    template_html:
        '<a href="{{=it.link}}" target="_blank"> \
            <img src="{{=it.attachment_thumbnail}}"> \
        </a>'
});

[vojtasvoboda]

Freshly updated from master (gh-pages) branch.

[vojtasvoboda]

Hello? Anybody there? :-)

[martijngastkemper]

YouTube specific code is not allowed in the general RSS option. You have to add YouTube as a separate social network. Like proposed in #160.