webmention / webmention.php

webmention.php in Webmention 3.2.0, at webmention.php

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1	<?php
2	/**
3	* Plugin Name: Webmention
4	* Plugin URI: https://github.com/pfefferle/wordpress-webmention
5	* Description: Webmention support for WordPress posts
6	* Author: Matthias Pfefferle
7	* Author URI: https://notiz.blog/
8	* Version: 3.2.0
9	* License: MIT
10	* License URI: http://opensource.org/licenses/MIT
11	* Text Domain: webmention
12	* Domain Path: /languages
13	*/
14
15	defined( 'WEBMENTION_COMMENT_APPROVE' ) \|\| define( 'WEBMENTION_COMMENT_APPROVE', 0 );
16	defined( 'WEBMENTION_COMMENT_TYPE' ) \|\| define( 'WEBMENTION_COMMENT_TYPE', 'webmention' );
17
18	define( 'WEBMENTION_PROCESS_TYPE_ASYNC', 'async' );
19	define( 'WEBMENTION_PROCESS_TYPE_SYNC', 'sync' );
20
21	defined( 'WEBMENTION_PROCESS_TYPE' ) \|\| define( 'WEBMENTION_PROCESS_TYPE', WEBMENTION_PROCESS_TYPE_SYNC );
22
23	add_action( 'plugins_loaded', array( 'Webmention_Plugin', 'init' ) );
24
25	/**
26	* Webmention Plugin Class
27	*
28	* @author Matthias Pfefferle
29	*/
30	class Webmention_Plugin {
31
32	/**
33	* Initialize Webmention Plugin
34	*/
35	public static function init() {
36	// Add a new feature type to posts for webmentions
37	add_post_type_support( 'post', 'webmentions' );
38	if ( 1 == get_option( 'webmention_support_pages' ) ) {
39	add_post_type_support( 'page', 'webmentions' );
40	}
41	if ( WP_DEBUG ) {
42	require_once( dirname( __FILE__ ) . '/includes/debug.php' );
43	}
44
45	// will be removed in one of the following major releases
46	require_once( dirname( __FILE__ ) . '/includes/deprecations.php' );
47
48	// list of various public helper functions
49	require_once( dirname( __FILE__ ) . '/includes/functions.php' );
50
51	// initialize Webmention Sender
52	require_once( dirname( __FILE__ ) . '/includes/class-webmention-sender.php' );
53	add_action( 'init', array( 'Webmention_Sender', 'init' ) );
54
55	// initialize Webmention Receiver
56	require_once( dirname( __FILE__ ) . '/includes/class-webmention-receiver.php' );
57	add_action( 'init', array( 'Webmention_Receiver', 'init' ) );
58
59	// Default Comment Status
60	add_filter( 'get_default_comment_status', array( 'Webmention_Plugin', 'get_default_comment_status' ), 11, 3 );
61
62	// initialize admin settings
63	add_action( 'admin_init', array( 'Webmention_Plugin', 'admin_register_settings' ) );
64
65	add_action( 'admin_comment_types_dropdown', array( 'Webmention_Plugin', 'comment_types_dropdown' ) );
66	add_action( 'comment_form_after', array( 'Webmention_Plugin', 'comment_form' ), 11 );
67	}
68
69	public static function get_default_comment_status( $status, $post_type, $comment_type ) {
70	if ( 'webmention' === $comment_type ) {
71	return post_type_supports( $post_type, 'webmentions' ) ? 'open' : 'closed' ;
72	}
73	// Since support for the pingback comment type is used to keep pings open...
74	if ( ( 'pingback' === $comment_type ) ) {
75	return ( post_type_supports( $post_type, 'webmentions' ) ? 'open' : $status );
76	}
77
78	return $status;
79	}
80
81	/**
82	* Register Webmention admin settings.
83	*/
84	public static function admin_register_settings() {
85	register_setting( 'discussion', 'webmention_disable_selfpings_same_url', array(
86	'type' => 'boolean',
87	'description' => __( 'Disable Self Webmentions on the Same URL', 'webmention' ),
88	'show_in_rest' => true,
89	'default' => 1,
90	) );
91	register_setting( 'discussion', 'webmention_disable_selfpings_same_domain', array(
92	'type' => 'boolean',
93	'description' => __( 'Disable Self Webmentions on the Same Domain', 'webmention' ),
94	'show_in_rest' => true,
95	'default' => 0,
96	) );
97	register_setting( 'discussion', 'webmention_support_pages', array(
98	'type' => 'boolean',
99	'description' => __( 'Enable Webmention Support for Pages', 'webmention' ),
100	'show_in_rest' => true,
101	'default' => 1,
102	) );
103	register_setting( 'discussion', 'webmention_show_comment_form', array(
104	'type' => 'boolean',
105	'description' => __( 'Show Webmention Comment Form', 'webmention' ),
106	'show_in_rest' => true,
107	'default' => 1,
108	) );
109
110	add_settings_field( 'webmention_discussion_settings', __( 'Webmention Settings', 'webmention' ), array( 'Webmention_Plugin', 'discussion_settings' ), 'discussion', 'default' );
111	}
112
113	/**
114	* Add Webmention options to the WordPress discussion settings page.
115	*/
116	public static function discussion_settings() {
117	load_template( plugin_dir_path( __FILE__ ) . 'templates/webmention-discussion-settings.php' );
118	}
119
120	/**
121	* render the comment form
122	*/
123	public static function comment_form() {
124	$template = apply_filters( 'webmention_comment_form', plugin_dir_path( __FILE__ ) . 'templates/webmention-comment-form.php' );
125
126	if ( 1 == get_option( 'webmention_show_comment_form' ) ) {
127	load_template( $template );
128	}
129	}
130
131	/**
132	* Extend the "filter by comment type" of in the comments section
133	* of the admin interface with "webmention"
134	*
135	* @param array $types the different comment types
136	*
137	* @return array the filtert comment types
138	*/
139	public static function comment_types_dropdown( $types ) {
140	$types['webmention'] = __( 'Webmentions', 'webmention' );
141
142	return $types;
143	}
144	}
145