<?php namespace Activitypub\Integration; use function Activitypub\get_total_users; use function Activitypub\get_active_users; /** * 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_discovery' ), 10, 2 ); \add_filter( 'nodeinfo2_data', array( self::class, 'add_nodeinfo2_discovery' ), 10 ); } /** * Extend NodeInfo data * * @param array $nodeinfo NodeInfo data * @param string The NodeInfo Version * * @return array The extended array */ public static function add_nodeinfo_discovery( $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( '1 month ago' ), 'activeHalfyear' => get_active_users( '6 month ago' ), ); return $nodeinfo; } /** * Extend NodeInfo2 data * * @param array $nodeinfo NodeInfo2 data * * @return array The extended array */ public static function add_nodeinfo2_discovery( $nodeinfo ) { $nodeinfo['protocols'][] = 'activitypub'; $nodeinfo['usage']['users'] = array( 'total' => get_total_users(), 'activeMonth' => get_active_users( '1 month ago' ), 'activeHalfyear' => get_active_users( '6 month ago' ), ); return $nodeinfo; } }