Mark Howells-Mead

<p>Allow separator (<code>HR</code> / line) and unlinked, text-only entries in WordPress’ classic navigation menus.</p>
<h3>Block editor</h3>
<p><strong>This plugin does not support the Block Editor or the navigation block</strong>. It is intended for use with the <a href="https://codex.wordpress.org/WordPress_Menu_User_Guide" rel="nofollow ugc">classic menus</a> (e.g. <code>wp_nav_menu</code>).</p>
<h3>Usage</h3>
<ol>
<li>Upload the plugin folder to the <code>/wp-content/plugins/</code> directory</li>
<li>Activate the plugin through the ‘Plugins’ menu in WordPress</li>
<li>Edit your menu in the “Appearance” section of WordPress Admin. Add a custom link entry, then use <code>---</code> (three dashes) as link text for a horizontal line or use <code>#</code> as a URL for an unlinked menu entry.</li>
</ol>
<h3>Filters</h3>
<p>Version 2.1.0 of the plugin added two filters, with which developers can customise the output.</p>
<ul>
<li><code>mhm-menu-separator/separator</code> allows customisation of a separator output. Receives the arguments <code>'<hr class="mhm-menu-separator">'</code> (the uncustomised HTML) and <code>$item</code> (the menu item).</li>
<li><code>mhm-menu-separator/title</code> allows customisation of an unlinked menu entry. Receives the arguments <code>$item->post_title</code> (the plain, unlinked menu item text) and <code>$item</code> (the menu item).</li>
</ul>


Add menu separators to navigation

Allow separator (HR / line) and unlinked, text-only entries in WordPress' classic navigation menus.

joelmelon

<p>Adds the post thumbnail to the RSS feed using the XML tag specified in the <a href="http://www.rssboard.org/media-rss#media-content" rel="nofollow ugc">Media RSS Specification</a>, as well as an <code>IMG</code> tag in the RSS content.</p>


Add post thumbnail image to RSS feed

Adds the post thumbnail to the RSS feed using the XML tag specified in the Media RSS Specification, as well as an IMG tag in the RSS content.

Add menu separators to navigation vs Add post thumbnail image to RSS feed