2023-11-24 15:36:51 +01:00
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<?php
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2023-11-27 19:18:06 +01:00
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/**
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2023-12-22 20:28:43 +01:00
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* ActivityPub Transformer for the plugin Very Simple Event List.
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2023-11-27 19:18:06 +01:00
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*
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* @package activity-event-transformers
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2023-12-04 19:27:57 +01:00
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* @license AGPL-3.0-or-later
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2023-11-27 19:18:06 +01:00
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*/
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2023-12-22 19:07:59 +01:00
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use Activitypub\Activity\Event;
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use Activitypub\Activity\Place;
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use Activitypub\Transformer\Post;
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly.
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}
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/**
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2023-11-27 19:18:06 +01:00
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* ActivityPub Transformer for VS Event
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2023-11-24 15:36:51 +01:00
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*
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* @since 1.0.0
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*/
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class VS_Event extends Post {
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/**
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* Get widget name.
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*
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* Retrieve oEmbed widget name.
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*
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* @since 1.0.0
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* @access public
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* @return string Widget name.
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*/
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public function get_name() {
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return 'activitypub-event-transformers/vs-event';
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}
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/**
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* Get widget title.
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*
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* Retrieve Transformer title.
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*
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* @since 1.0.0
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* @access public
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* @return string Widget title.
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*/
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public function get_label() {
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return 'VS Event';
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}
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/**
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* Returns the ActivityStreams 2.0 Object-Type for an Event.
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*
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* @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-event
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* @since 1.0.0
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* @return string The Event Object-Type.
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*/
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protected function get_type() {
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return 'Event';
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}
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/**
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* Get supported post types.
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*
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* Retrieve the list of supported WordPress post types this transformer widget can handle.
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*
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* @since 1.0.0
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* @access public
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* @return array Widget categories.
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*/
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public static function get_supported_post_types() {
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return array( 'event' );
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}
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/**
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* Get the event location.
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*
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* @param int $post_id The WordPress post ID.
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* @returns array The Place.
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*/
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public function get_event_location( $post_id ) {
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$address = get_post_meta( $post_id, 'event-location', true );
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return ( new Place() )
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->set_type( 'Place' )
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->set_name( $address )
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->set_address( $address );
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}
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/**
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* Get the end time from the events metadata.
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*/
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protected function get_end_time() {
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$end_time = get_post_meta( $this->object->ID, 'event-date', true );
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return \gmdate( 'Y-m-d\TH:i:s\Z', $end_time );
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}
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/**
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* Get the end time from the events metadata.
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*/
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protected function get_start_time() {
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$end_time = get_post_meta( $this->object->ID, 'event-start-date', true );
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return \gmdate( 'Y-m-d\TH:i:s\Z', $end_time );
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}
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/**
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* Get the event link from the events metadata.
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*/
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private function get_event_link() {
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$event_link = get_post_meta( $this->object->ID, 'event-link', true );
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if ( $event_link ) {
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return array(
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'type' => 'Link',
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'name' => 'Website',
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'href' => \esc_url( $event_link ),
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'mediaType' => 'text/html',
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);
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}
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}
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/**
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* Overrides/extends the get_attachments function to also add the event Link.
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*/
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protected function get_attachment() {
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$attachments = parent::get_attachment();
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$attachments[0]['type'] = 'Document';
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$attachments[0]['name'] = 'Banner';
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$event_link = $this->get_event_link();
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if ( $event_link ) {
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$attachments[] = $this->get_event_link();
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}
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return $attachments;
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}
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protected function get_replies_moderation_option() {
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return 'allow_all';
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}
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protected function get_status() {
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return 'CONFIRMED';
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}
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/**
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* Transform the WordPress Object into an ActivityPub Object.
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*
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* @return Activitypub\Activity\Event
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*/
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public function to_object() {
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$object = new Event();
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$vars = $object->get_object_var_keys();
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foreach ( $vars as $var ) {
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$getter = 'get_' . $var;
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if ( method_exists( $this, $getter ) ) {
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$value = call_user_func( array( $this, $getter ) );
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if ( isset( $value ) ) {
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$setter = 'set_' . $var;
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call_user_func( array( $object, $setter ), $value );
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}
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}
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}
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return $object
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->set_replies_moderation_option( 'allow_all' )
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->set_join_mode( 'external' )
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->set_external_participation_url( $this->get_url() )
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->set_status( 'CONFIRMED' )
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->set_category( 'MEETING' )
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->set_name( get_the_title( $this->object->ID ) )
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->set_timezone( 'Europe/Vienna' )
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->set_is_online( false )
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->set_in_language( 'de ' )
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->set_actor ('http://wp.lan/@blog' )
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->set_to ( [
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"https://www.w3.org/ns/activitystreams#Public"
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]);
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}
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}
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