activitypub / includes / model / class-post.php

class-post.php in ActivityPub 2.5.0, at includes/model/class-post.php

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1	<?php
2	namespace Activitypub\Model;
3
4	use Activitypub\Collection\Users;
5	use Activitypub\Transformer\Factory;
6
7	/**
8	* ActivityPub Post Class
9	*
10	* @author Matthias Pfefferle
11	*/
12	class Post {
13	/**
14	* The \Activitypub\Activity\Base_Object object.
15	*
16	* @var \Activitypub\Activity\Base_Object
17	*/
18	protected $object;
19
20	/**
21	* The WordPress Post Object.
22	*
23	* @var WP_Post
24	*/
25	private $post;
26
27	/**
28	* Constructor
29	*
30	* @param WP_Post $post
31	* @param int $post_author
32	*/
33	// phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundAfterLastUsed, VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
34	public function __construct( $post, $post_author = null ) {
35	_deprecated_function( __METHOD__, '1.0.0', '\Activitypub\Transformer\Factory::get_transformer' );
36
37	$transformer = Factory::get_transformer( $post );
38
39	if ( ! \is_wp_error( $transformer ) ) {
40	$this->post = $post;
41	$this->object = $transformer->to_object();
42	}
43	}
44
45	/**
46	* Returns the User ID.
47	*
48	* @return int the User ID.
49	*/
50	public function get_user_id() {
51	return apply_filters( 'activitypub_post_user_id', $this->post->post_author, $this->post );
52	}
53
54	/**
55	* Converts this Object into an Array.
56	*
57	* @return array the array representation of a Post.
58	*/
59	public function to_array() {
60	return \apply_filters( 'activitypub_post', $this->object->to_array(), $this->post );
61	}
62
63	/**
64	* Returns the Actor of this Object.
65	*
66	* @return string The URL of the Actor.
67	*/
68	public function get_actor() {
69	$user = Users::get_by_id( $this->get_user_id() );
70
71	return $user->get_url();
72	}
73
74	/**
75	* Converts this Object into a JSON String
76	*
77	* @return string
78	*/
79	public function to_json() {
80	return \wp_json_encode( $this->to_array(), \JSON_HEX_TAG \| \JSON_HEX_AMP \| \JSON_HEX_QUOT );
81	}
82
83	/**
84	* Returns the URL of an Activity Object
85	*
86	* @return string
87	*/
88	public function get_url() {
89	return $this->object->get_url();
90	}
91
92	/**
93	* Returns the ID of an Activity Object
94	*
95	* @return string
96	*/
97	public function get_id() {
98	return $this->object->get_id();
99	}
100
101	/**
102	* Returns a list of Image Attachments
103	*
104	* @return array
105	*/
106	public function get_attachments() {
107	return $this->object->get_attachment();
108	}
109
110	/**
111	* Returns a list of Tags, used in the Post
112	*
113	* @return array
114	*/
115	public function get_tags() {
116	return $this->object->get_tag();
117	}
118
119	/**
120	* Returns the as2 object-type for a given post
121	*
122	* @return string the object-type
123	*/
124	public function get_object_type() {
125	return $this->object->get_type();
126	}
127
128	/**
129	* Returns the content for the ActivityPub Item.
130	*
131	* @return string the content
132	*/
133	public function get_content() {
134	return $this->object->get_content();
135	}
136	}
137