wordpress-activitypub/includes/handler/class-create.php

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<?php
namespace Activitypub\Handler;
use WP_Error;
use Activitypub\Collection\Interactions;
use function Activitypub\is_activity_public;
use function Activitypub\object_id_to_comment;
/**
* Handle Create requests
*/
class Create {
/**
* Initialize the class, registering WordPress hooks
*/
public static function init() {
\add_action(
'activitypub_inbox_create',
array( self::class, 'handle_create' ),
10,
3
);
}
/**
* Handles "Create" requests
*
* @param array $array The activity-object
* @param int $user_id The id of the local blog-user
* @param Activitypub\Activity $object The activity object
*
* @return void
*/
public static function handle_create( $array, $user_id, $object = null ) {
if (
! isset( $array['object'] ) ||
! isset( $array['object']['id'] )
) {
return;
}
// check if Activity is public or not
if ( ! is_activity_public( $array ) ) {
// @todo maybe send email
return;
}
$check_dupe = object_id_to_comment( $array['object']['id'] );
// if comment exists, call update action
if ( $check_dupe ) {
\do_action( 'activitypub_inbox_update', $array, $user_id, $object );
return;
}
$state = Interactions::add_comment( $array );
$reaction = null;
if ( $state && ! \is_wp_error( $reaction ) ) {
$reaction = \get_comment( $state );
}
\do_action( 'activitypub_handled_create', $array, $user_id, $state, $reaction );
}
}