added NodeInfo2 support

Author: pfefferle

languages/webmention.pot

@@ -2,9 +2,9 @@
 # This file is distributed under the MIT.
 msgid ""
 msgstr ""
-"Project-Id-Version: Webmention 3.8.7\n"
+"Project-Id-Version: Webmention 3.8.8\n"
 "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/webmention\n"
-"POT-Creation-Date: 2018-11-07 16:56:55+00:00\n"
+"POT-Creation-Date: 2018-11-28 16:53:10+00:00\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"

readme.md

@@ -6,7 +6,7 @@
 **Tags:** webmention, pingback, trackback, linkback, indieweb, comment, response  
 **Requires at least:** 4.7  
 **Tested up to:** 4.9.9  
-**Stable tag:** 3.8.7  
+**Stable tag:** 3.8.8  
 **Requires PHP:** 5.2  
 **License:** MIT  
 **License URI:** http://opensource.org/licenses/MIT  
@@ -80,6 +80,10 @@ As Webmention uses the REST API endpoint system, most up to date caching plugins
 
 Project and support maintained on github at [pfefferle/wordpress-webmention](https://github.com/pfefferle/wordpress-webmention).
 
+### 3.8.8 ###
+
+* Added NodeInfo(2) support
+
 ### 3.8.7 ###
 
 * Fixed default value of `webmention_avatars` on the settings page

readme.txt

@@ -4,7 +4,7 @@ Donate link: https://notiz.blog/donate/
 Tags: webmention, pingback, trackback, linkback, indieweb, comment, response
 Requires at least: 4.7
 Tested up to: 4.9.9
-Stable tag: 3.8.7
+Stable tag: 3.8.8
 Requires PHP: 5.2
 License: MIT
 License URI: http://opensource.org/licenses/MIT
@@ -78,6 +78,10 @@ As Webmention uses the REST API endpoint system, most up to date caching plugins
 
 Project and support maintained on github at [pfefferle/wordpress-webmention](https://github.com/pfefferle/wordpress-webmention).
 
+= 3.8.8 =
+
+* Added NodeInfo(2) support
+
 = 3.8.7 =
 
 * Fixed default value of `webmention_avatars` on the settings page

webmention.php

@@ -5,7 +5,7 @@
  * Description: Webmention support for WordPress posts
  * Author: Matthias Pfefferle
  * Author URI: https://notiz.blog/
- * Version: 3.8.7
+ * Version: 3.8.8
  * License: MIT
  * License URI: http://opensource.org/licenses/MIT
  * Text Domain: webmention
@@ -77,6 +77,9 @@ public static function init() {
 
 		add_action( 'comment_form_after', array( 'Webmention_Plugin', 'comment_form' ), 11 );
 
+		add_filter( 'nodeinfo_data', array( 'Webmention_Plugin', 'nodeinfo' ), 10, 2 );
+		add_filter( 'nodeinfo2_data', array( 'Webmention_Plugin', 'nodeinfo2' ), 10 );
+
 		// remove old Webmention code
 		remove_action( 'init', array( 'WebMentionFormPlugin', 'init' ) );
 		remove_action( 'init', array( 'WebMentionForCommentsPlugin', 'init' ) );
@@ -127,4 +130,33 @@ public static function pings_open( $open, $post_id ) {
 	public static function plugin_textdomain() {
 		load_plugin_textdomain( 'webmention', false, dirname( plugin_basename( __FILE__ ) ) . '/languages' );
 	}
+
+	/**
+	 * Extend NodeInfo data
+	 *
+	 * @param array $nodeinfo NodeInfo data
+	 * @param array $version  updated data
+	 */
+	public static function nodeinfo( $nodeinfo, $version ) {
+		if ( '2.0' == $version) {
+			$nodeinfo['protocols'][] = 'webmention';
+		} else {
+			$nodeinfo['protocols']['inbound'][] = 'webmention';
+			$nodeinfo['protocols']['outbound'][] = 'webmention';
+		}
+
+		return $nodeinfo;
+	}
+
+	/**
+	 * Extend NodeInfo2 data
+	 *
+	 * @param array $nodeinfo NodeInfo2 data
+	 * @param array $version  updated data
+	 */
+	public static function nodeinfo2( $nodeinfo ) {
+		$nodeinfo['protocols'][] = 'webmention';
+
+		return $nodeinfo;
+	}
 }