simple-mastodon-verification

Contributors: mckinnon
Tags: wordpress, plugin, fediverse, activitypub, mastodon
Requires at least: 6.1
Tested up to: 6.6.2
Stable tag: 2.0.3
Requires PHP: 7.4
License: GPLv2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.txt

Description

Provides a General Settings menu option to define a rel=\"me\" in metatags for the whole site and also individual contributors.

This Wordpress plugin adds menu options to define a rel="me" in metatags. This is useful for validating personal blogs with Mastodon instances and to verify Authors of group blogs.

This plugin was tested on Wordpress 6.1 and up. Compatiblity with earlier versions is unknown.

Installation & Use

Install the Simple Mastodon Verification plugin from the Wordpress store and enable in the Plugin menu, or
Unzip and upload the files to /wp-content/plugins/simple-mastodon-verification and enable in the Plugin menu.

Note for Wordpress.com users

Installing this plugin on WordPress.com requires a paid subscription.
Configuring and enabling this plugin requires entering 'Classic View' from the dashboard Screen (top right). The 'Default View' is Auttomatic's in-house UI and is not compatible with many WordPress plugin APIs.

Note on fediverse:creator meta tags

Mastodon v4.3 added support for Open Graph ("Twitter Cards") by adopting a <meta name="fediverse:creator"... tag. I initially intended to support this tag in SMV v.2 but will not be doing that. Doing so requires implementing Open Graph support, and that takes this plugin away from the "Simple" philosophy I promised in the name.

If you want those extended features, I suggest the ActivityPub and Open Graph plugins.

Admin verification

The plugin will add a field at the bottom of the General Settings page (Admin Dashboard > Settings>General Settings), labelled "Verify Mastodon URL". The field should accept any valid mastodon user URL up to three sub-domains deep. i.e https://mastodon.social/@user to https://my.mastodon.del.icio.us/@user The plugin does not accept Mastodon addresses (@user@domain.tld)

When a valid URL has been saved, a tag containing a rel="me" link pointing to the Mastodon user profile will be added near the top of the site's metadata (between <head> elements). If a link to the Wordpress instance is added as one of that user's profile metadata, the Mastodon instance will validate the ownership of the URL and add a green "verified" banner to the URL.

Author verification

If an Administrator enables the "Verify Authors' profiles" option on the General Settings page (Admin Dashboard > Settings>General Settings), a field labelled "Mastodon URL" will be added to users' profile pages (under "contact info").

When a valid URL has been saved, a tag containing a rel="me" link will be added to the metadata (between <head> elements) on the Author's archive page only. If a link to the Wordpress Author archive is added as one of that's user's profile metadata, the Mastodon instance will validate the ownership of the URL and add a green "verified" banner to the URL.

Changelog

Project maintained on GitHub at mckinnon/simple-mastodon-verification.

2.0.3

WP standards require adding CSS to the head instead of inline. Rather than enqueue a .css containing only input:invalid{}, I have removed the style.

2.0.2

Improved escaping and headers to comply with WP standards.

2.0.1

Remove support for fediverse:creator meta tag. See Installation page for details.

2.0.0

Add support for fediverse:creator meta tag

1.1.3

Improve I18N Issue

1.1.2

Remove closing PHP tag

1.1.1

Site-wide Mastodon URL restricted to https to match changes to Mastodon v4.0.

1.1.0

Added support for users to verify using Author's page

1.0.2

Initial Wordpress.org commit
Corrected error in Uninstall.php

1.0.1

Escaped echoed variables, standardized function names, improved form UI and validation, cleaned up comments.

1.0.0

Initial commit

mckinnon / simple-mastodon-verification

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