wordpress-event-bridge-for-.../activitypub/transformer/class-vs-event.php

199 lines
4.8 KiB
PHP

<?php
/**
* ActivityPub Transformer for VS Event.
*
* @package activity-event-transformers
*/
require_once __DIR__ . '/../object/class-event.php';
use Activitypub\Activity\Base_Object;
use Place;
use function Activitypub\get_rest_url_by_path;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
/**
* ActivityPub Transformer for VS Event
*
* @since 1.0.0
*/
class VS_Event extends \Activitypub\Transformer\Base {
/**
* Get widget name.
*
* Retrieve oEmbed widget name.
*
* @since 1.0.0
* @access public
* @return string Widget name.
*/
public function get_name() {
return 'activitypub-event-transformers/vs-event';
}
/**
* Get widget title.
*
* Retrieve Transformer title.
*
* @since 1.0.0
* @access public
* @return string Widget title.
*/
public function get_label() {
return 'VS Event';
}
/**
* Returns the ActivityStreams 2.0 Object-Type for an Event.
*
* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-event
* @since 1.0.0
* @return string The Event Object-Type.
*/
protected function get_object_type() {
return 'Event';
}
/**
* Get supported post types.
*
* Retrieve the list of supported WordPress post types this transformer widget can handle.
*
* @since 1.0.0
* @access public
* @return array Widget categories.
*/
public function get_supported_post_types() {
return array( 'event' );
}
/**
* Get the event location.
*
* @param int $post_id The WordPress post ID.
* @returns array The Place.
*/
public function get_event_location( $post_id ) {
$object = new Place();
$object->set_type( 'Place' );
$address = get_post_meta( $post_id, 'event-location', true );
$object->set_name( $address );
$object->set_address( $address );
return $object;
}
/**
* Test
*
* @param string $context context.
* @return string $context context.
*/
private function add_pt_comments_enabled_context( $context ) {
$test = $context;
return $context;
}
/**
* Get the end time from the events metadata.
*/
private function get_end_time() {
$end_time = get_post_meta( $this->wp_post->ID, 'event-date', true );
return \gmdate( 'Y-m-d\TH:i:s\Z', $end_time );
}
/**
* Get the event link from the events metadata.
*/
private function get_event_link() {
$event_link = get_post_meta( $this->wp_post->ID, 'event-link', true );
if ( $event_link ) {
return array(
'type' => 'Link',
'name' => 'Website',
'href' => \esc_url( get_post_meta( $post_id, 'event-location', true ) ),
'mediaType' => 'text/html',
);
}
}
/**
* Extends the get_attachments function to also add the event Link.
*/
protected function get_attachments() {
$attachments = parent::get_attachments();
$attachments[] = $this->get_event_link();
return $attachments;
}
/**
* Transforms the VS Event WP_Post object to an ActivityPub Event Object.
*
* @see \Activitypub\Activity\Base_Object
*
* @return \Activitypub\Activity\Base_Object The ActivityPub Object.
*/
public function transform() {
$context = Event::get_context();
$object = new Event();
$object
->set_id( $this->get_id() )
->set_url( $this->get_url() )
->set_type( $this->get_object_type() );
$published = \strtotime( $this->wp_post->post_date_gmt );
$object->set_published( \gmdate( 'Y-m-d\TH:i:s\Z', $published ) );
$updated = \strtotime( $this->wp_post->post_modified_gmt );
if ( $updated > $published ) {
$object->set_updated( \gmdate( 'Y-m-d\TH:i:s\Z', $updated ) );
}
$object
->set_attributed_to( $this->get_attributed_to() )
->set_content( $this->get_content() )
->set_content_map( $this->get_content_map );
$summary = get_post_meta( $this->wp_post->ID, 'event-summary', true );
if ( $summary ) {
$object->set_summary( $summary );
} else {
$object->set_summary( $this->content );
}
$start_time = get_post_meta( $this->wp_post->ID, 'event-start-date', true );
$object->set_start_time( \gmdate( 'Y-m-d\TH:i:s\Z', $start_time ) );
$hide_end_time = get_post_meta( $this->wp_post->ID, 'event-hide-end-time', true);
if ( $hide_end_time != 'yes' ) {
$object->set_end_time( $this->get_end_time() );
}
$path = sprintf( 'users/%d/followers', intval( $this->wp_post->post_author ) );
$object
->set_location( $this->get_event_location( $this->wp_post->ID )->to_array() )
->set_comments_enabled( comments_open( $this->wp_post->ID ) )
->set_to(
array(
'https://www.w3.org/ns/activitystreams#Public',
get_rest_url_by_path( $path ),
)
)
->set_cc( $this->get_cc() )
->set_attachment( $this->get_attachments() )
->set_tag( $this->get_tags() )
->set_replies_moderation_option( 'allow_all' )
->set_join_mode( 'external' )
->set_external_participation_url( $this->get_url() )
->set_ical_status( 'CONFIRMED' );
return $object;
}
}