modified file wp-piwik

wp-content/upgrade-temp-backup/plugins/activitypub/integration/class-nodeinfo.php

@@ -0,0 +1,89 @@
+<?php
+/**
+ * NodeInfo integration file.
+ *
+ * @package Activitypub
+ */
+
+namespace Activitypub\Integration;
+
+use function Activitypub\get_total_users;
+use function Activitypub\get_active_users;
+use function Activitypub\get_rest_url_by_path;
+
+/**
+ * Compatibility with the NodeInfo plugin.
+ *
+ * @see https://wordpress.org/plugins/nodeinfo/
+ */
+class Nodeinfo {
+	/**
+	 * Initialize the class, registering WordPress hooks.
+	 */
+	public static function init() {
+		\add_filter( 'nodeinfo_data', array( self::class, 'add_nodeinfo_data' ), 10, 2 );
+		\add_filter( 'nodeinfo2_data', array( self::class, 'add_nodeinfo2_data' ) );
+
+		\add_filter( 'wellknown_nodeinfo_data', array( self::class, 'add_wellknown_nodeinfo_data' ) );
+	}
+
+	/**
+	 * Extend NodeInfo data.
+	 *
+	 * @param array  $nodeinfo NodeInfo data.
+	 * @param string $version  The NodeInfo Version.
+	 *
+	 * @return array The extended array.
+	 */
+	public static function add_nodeinfo_data( $nodeinfo, $version ) {
+		if ( $version >= '2.0' ) {
+			$nodeinfo['protocols'][] = 'activitypub';
+		} else {
+			$nodeinfo['protocols']['inbound'][]  = 'activitypub';
+			$nodeinfo['protocols']['outbound'][] = 'activitypub';
+		}
+
+		$nodeinfo['usage']['users'] = array(
+			'total'          => get_total_users(),
+			'activeMonth'    => get_active_users(),
+			'activeHalfyear' => get_active_users( 6 ),
+		);
+
+		return $nodeinfo;
+	}
+
+	/**
+	 * Extend NodeInfo2 data.
+	 *
+	 * @param  array $nodeinfo NodeInfo2 data.
+	 *
+	 * @return array The extended array.
+	 */
+	public static function add_nodeinfo2_data( $nodeinfo ) {
+		$nodeinfo['protocols'][] = 'activitypub';
+
+		$nodeinfo['usage']['users'] = array(
+			'total'          => get_total_users(),
+			'activeMonth'    => get_active_users(),
+			'activeHalfyear' => get_active_users( 6 ),
+		);
+
+		return $nodeinfo;
+	}
+
+	/**
+	 * Extend the well-known nodeinfo data.
+	 *
+	 * @param array $data The well-known nodeinfo data.
+	 *
+	 * @return array The extended array.
+	 */
+	public static function add_wellknown_nodeinfo_data( $data ) {
+		$data['links'][] = array(
+			'rel'  => 'https://www.w3.org/ns/activitystreams#Application',
+			'href' => get_rest_url_by_path( 'application' ),
+		);
+
+		return $data;
+	}
+}