aatanasov

<p>This is a Gutenberg block that pulls posts from an RSS feed.</p>
<p>The plugin uses the <code>fetch_feed</code> WordPress function to display the entries from a feed on your website (https://codex.wordpress.org/Function_Reference/fetch_feed).</p>
<h3>Requirements</h3>
<p>Gutenberg has to be installed on your WordPress instance in order to use this plugin.</p>
<h3>Configuration</h3>
<p>Once the plugin is installed, you’ll first need to enter the URL of your feed URL. There is a helpful button for validating the feed URL. If there is something wrong, an error will appear.</p>
<p>Here are the available feed options:<br />
 1. Number of posts to be shown on the front-end. The default number is 10.<br />
 2. Whether to show the descriptions of the posts on the front-end.<br />
 3. Whether to show the dates of the posts on the front-end.<br />
 4. Whether to show the content of the posts on the front-end.</p>
<h3>WordPress Hooks</h3>
<p>There are a few WordPress hooks that allows you to modify the output. All of them are related to the front-end.</p>
<p><strong>Actions</strong></p>
<pre><code>grf_before_items -- called before displaying the feed on your site.

grf_before_item -- called before each feed entry.

grf_after_item -- called after each feed entry.

grf_after_items -- called after all listed entries.
</code></pre>
<p><strong>Filters</strong></p>
<pre><code>grf_frontend_output -- allows you to modify the HTML markup that will be displayed on the site.<h3>Front-end error messages</h3>
</code></pre>
<p>In case, a feed isn’t configured or it isn’t a valid one, the following messages might appear on the page that uses the custom block:<br />
 – Missing feed URL: <code>Please set the URL of the RSS feed through the WordPress dashboard.</code><br />
 – Incorrect feed: <code>Please make sure the provided URL is a valid feed.</code><br />
 – No posts: <code>No feed items found.</code></p>


RSS Feed Block (Gutenberg)

This is a WordPress plugin that registers a Gutenberg block. The block displays posts from an RSS feed.

ladislav.soukup

<p>You can improve the default WordPress RSS feed to include:</p>
<ul>
<li>This plugin will add post thumbnail to RSS feed as “media:content” and “enclosure” tags.</li>
<li>Image is also added to HTML part of “description” and “content:encoded” tags.</li>
<li>You can also add server signature to end of feed content in form “Source: XYZ”.</li>
<li>Inject advertisement (image with link) after nth paragraph of each post.</li>
</ul>
<h4>Post thumbnail</h4>
<p>Add post thumnail to each post’s excerpt and full text (if enabled in WordPress configuration).<br />
Image will be added just before text of each post in RSS feed.<br />
Post thumbnail is also added as media:content and enclosure tag to RSS feed.</p>
<h4>Full-text RSS Feed when accessed via special URL</h4>
<p>You can access RSS Feed with full content posts even when WordPress is set to RSS “Excerpt only” mode. Just setup a “secret key” and enable the override…<br />
You can then request feed url with special query param ?fsk= to override “excerpt only” mode to “fulltext” mode. This is great for services like Google Currents.</p>
<h4>Server signature</h4>
<p>You can add server signature just after the full text content of post to each RSS post.</p>
<h4>ADs</h4>
<p>Very simple implementation of advertisement to each RSS feed post item. Ad is a simple clickable image (stretched to 90% of width – maximum of 700px).<br />
There is no click monitoring, so you should use something like bit.ly to track clicks.</p>
<h4>Support</h4>
<p>Please, if you need support or help, visit: https://bitbucket.org/ladasoukup/sb-rss-feed-plus/issues</p>
<h4>Translatable</h4>
<p>All text can be translated using standart language files, text domain is: “SB_RSS_feed_plus”.</p>
<p>Included translations:</p>
<ul>
<li>English (default)</li>
<li>Czech</li>
</ul>


SB RSS feed plus

In the code there are various settings that would allow you to toggle adding the RSS image to content and excerpt and so on, but they don't appear.

The settings page is blank of any actual settings...

https://s3-us-west-2.amazonaws.com/elasticbeanstalk-us-west-2-868470985522/ShareX/2017/11/chrome_2017-11-01_22-31-15.png

You can't even customize the image size in the feed, and a support thread asking how to do so is still unanswered. I think this plugin is abandoned.

Settings don't work

This plugin will add post thumbnail to RSS feed items. Add signatur or simple ads. Create fulltext RSS (via special url).

RSS Feed Block (Gutenberg) vs SB RSS feed plus