wordpress-activitypub/integration/class-nodeinfo.php

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<?php
namespace Activitypub\Integration;
/**
* 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';
}
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';
return $nodeinfo;
}
}