wordpress-activitypub/includes/transformer/class-post.php

180 lines
4.5 KiB
PHP
Raw Normal View History

2018-09-30 22:51:22 +02:00
<?php
namespace Activitypub\Transformer;
2023-07-03 17:59:42 +02:00
use WP_Post;
2023-07-03 19:25:49 +02:00
use Activitypub\Collection\Users;
2023-07-10 15:14:37 +02:00
use Activitypub\Model\Blog_User;
2023-07-03 19:25:49 +02:00
use Activitypub\Activity\Base_Object;
use Activitypub\Shortcodes;
use Activitypub\Transformer\Base;
use function Activitypub\esc_hashtag;
2023-07-10 10:57:06 +02:00
use function Activitypub\is_single_user;
2023-05-12 22:31:53 +02:00
use function Activitypub\get_rest_url_by_path;
use function Activitypub\site_supports_blocks;
2023-05-12 22:31:53 +02:00
2018-09-30 22:51:22 +02:00
/**
2023-07-03 17:59:42 +02:00
* WordPress Post Transformer
* The Post Transformer is responsible for transforming a WP_Post object into different othe
* Object-Types.
*
* Currently supported are:
* - Activitypub\Activity\Base_Object
2018-09-30 22:51:22 +02:00
*/
class Post extends Base {
/**
* Getter function for the name of the transformer.
*
* @return string name
*/
public function get_name() {
return 'activitypub/default';
}
/**
* Getter function for the display name (label/title) of the transformer.
*
* @return string name
*/
public function get_label() {
return 'Built-In';
}
/**
2023-07-03 17:59:42 +02:00
* Returns the ActivityStreams 2.0 Object-Type for a Post based on the
* settings and the Post-Type.
*
2023-07-03 17:59:42 +02:00
* @see https://www.w3.org/TR/activitystreams-vocabulary/#activity-types
2018-09-30 22:51:22 +02:00
*
2023-07-03 17:59:42 +02:00
* @return string The Object-Type.
2018-09-30 22:51:22 +02:00
*/
2023-07-03 17:59:42 +02:00
protected function get_object_type() {
2019-09-27 10:12:59 +02:00
if ( 'wordpress-post-format' !== \get_option( 'activitypub_object_type', 'note' ) ) {
return \ucfirst( \get_option( 'activitypub_object_type', 'note' ) );
2018-12-28 22:40:57 +01:00
}
// Default to Article.
$object_type = 'Article';
$post_type = \get_post_type( $this->wp_post );
2018-09-30 22:51:22 +02:00
switch ( $post_type ) {
case 'post':
2023-07-03 17:59:42 +02:00
$post_format = \get_post_format( $this->wp_post );
2018-09-30 22:51:22 +02:00
switch ( $post_format ) {
case 'aside':
case 'status':
case 'quote':
case 'note':
$object_type = 'Note';
break;
case 'gallery':
case 'image':
$object_type = 'Image';
break;
case 'video':
$object_type = 'Video';
break;
case 'audio':
$object_type = 'Audio';
break;
default:
$object_type = 'Article';
break;
}
break;
case 'page':
$object_type = 'Page';
break;
case 'attachment':
$mime_type = \get_post_mime_type();
2019-09-27 10:12:59 +02:00
$media_type = \preg_replace( '/(\/[a-zA-Z]+)/i', '', $mime_type );
2018-09-30 22:51:22 +02:00
switch ( $media_type ) {
case 'audio':
$object_type = 'Audio';
break;
case 'video':
$object_type = 'Video';
break;
case 'image':
$object_type = 'Image';
break;
}
break;
default:
$object_type = 'Article';
break;
}
return $object_type;
}
2023-11-29 23:46:13 +01:00
/**
* Gets the template to use to generate the content of the activitypub item.
*
2023-07-03 17:59:42 +02:00
* @return string The Template.
*/
2023-07-03 17:59:42 +02:00
protected function get_post_content_template() {
$type = \get_option( 'activitypub_post_content_type', 'content' );
2019-02-02 23:56:05 +01:00
switch ( $type ) {
case 'excerpt':
$template = "[ap_excerpt]\n\n[ap_permalink type=\"html\"]";
break;
case 'title':
$template = "[ap_title]\n\n[ap_permalink type=\"html\"]";
break;
case 'content':
$template = "[ap_content]\n\n[ap_permalink type=\"html\"]\n\n[ap_hashtags]";
break;
default:
$template = \get_option( 'activitypub_custom_post_content', ACTIVITYPUB_CUSTOM_POST_CONTENT );
break;
}
return apply_filters( 'activitypub_object_content_template', $template, $this->wp_post );
2019-02-02 23:56:05 +01:00
}
2023-07-03 17:59:42 +02:00
/**
2023-11-29 23:46:13 +01:00
* Transforms the WP_Post object to an ActivityPub Object
*
* @see \Activitypub\Activity\Base_Object
* @param WP_Post $wp_post The WordPress Post
*
* @return \Activitypub\Activity\Base_Object The ActivityPub Object
*/
public function transform() {
2023-12-08 14:09:52 +01:00
$object = new Base_Object();
$wp_post = $this->get_wp_post();
2023-11-29 23:46:13 +01:00
$object->set_id( $this->get_id() );
$object->set_url( $this->get_url() );
$object->set_type( $this->get_object_type() );
$published = \strtotime( $wp_post->post_date_gmt );
2023-11-29 23:46:13 +01:00
$object->set_published( \gmdate( 'Y-m-d\TH:i:s\Z', $published ) );
$updated = \strtotime( $wp_post->post_modified_gmt );
2023-11-29 23:46:13 +01:00
if ( $updated > $published ) {
$object->set_updated( \gmdate( 'Y-m-d\TH:i:s\Z', $updated ) );
}
$object->set_attributed_to( $this->get_attributed_to() );
$object->set_content( $this->get_content() );
$object->set_content_map( $this->get_content_map );
$path = sprintf( 'users/%d/followers', intval( $wp_post->post_author ) );
2023-11-29 23:46:13 +01:00
$object->set_to(
array(
'https://www.w3.org/ns/activitystreams#Public',
get_rest_url_by_path( $path ),
)
);
$object->set_cc( $this->get_cc() );
$object->set_attachment( $this->get_attachments() );
$object->set_tag( $this->get_tags() );
return $object;
}
2018-09-30 22:51:22 +02:00
}