activitypub / includes / table / class-followers.php

class-followers.php in ActivityPub 3.2.2, at includes/table/class-followers.php

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1	<?php
2	namespace Activitypub\Table;
3
4	use WP_List_Table;
5	use Activitypub\Collection\Users;
6	use Activitypub\Collection\Followers as FollowerCollection;
7
8	use function Activitypub\object_to_uri;
9
10	if ( ! \class_exists( '\WP_List_Table' ) ) {
11	require_once ABSPATH . 'wp-admin/includes/class-wp-list-table.php';
12	}
13
14	class Followers extends WP_List_Table {
15	private $user_id;
16
17	public function __construct() {
18	if ( get_current_screen()->id === 'settings_page_activitypub' ) {
19	$this->user_id = Users::BLOG_USER_ID;
20	} else {
21	$this->user_id = \get_current_user_id();
22	}
23
24	parent::__construct(
25	array(
26	'singular' => \__( 'Follower', 'activitypub' ),
27	'plural' => \__( 'Followers', 'activitypub' ),
28	'ajax' => false,
29	)
30	);
31	}
32
33	public function get_columns() {
34	return array(
35	'cb' => '<input type="checkbox" />',
36	'avatar' => \__( 'Avatar', 'activitypub' ),
37	'post_title' => \__( 'Name', 'activitypub' ),
38	'username' => \__( 'Username', 'activitypub' ),
39	'url' => \__( 'URL', 'activitypub' ),
40	'published' => \__( 'Followed', 'activitypub' ),
41	'modified' => \__( 'Last updated', 'activitypub' ),
42	);
43	}
44
45	public function get_sortable_columns() {
46	$sortable_columns = array(
47	'post_title' => array( 'post_title', true ),
48	'modified' => array( 'modified', false ),
49	'published' => array( 'published', false ),
50	);
51
52	return $sortable_columns;
53	}
54
55	public function prepare_items() {
56	$columns = $this->get_columns();
57	$hidden = array();
58
59	$this->process_action();
60	$this->_column_headers = array( $columns, $hidden, $this->get_sortable_columns() );
61
62	$page_num = $this->get_pagenum();
63	$per_page = 20;
64
65	$args = array();
66
67	// phpcs:ignore WordPress.Security.NonceVerification.Recommended
68	if ( isset( $_GET['orderby'] ) ) {
69	// phpcs:ignore WordPress.Security.NonceVerification.Recommended
70	$args['orderby'] = sanitize_text_field( wp_unslash( $_GET['orderby'] ) );
71	}
72
73	// phpcs:ignore WordPress.Security.NonceVerification.Recommended
74	if ( isset( $_GET['order'] ) ) {
75	// phpcs:ignore WordPress.Security.NonceVerification.Recommended
76	$args['order'] = sanitize_text_field( wp_unslash( $_GET['order'] ) );
77	}
78
79	// phpcs:ignore WordPress.Security.NonceVerification.Recommended
80	if ( isset( $_GET['s'] ) && isset( $_REQUEST['_wpnonce'] ) ) {
81	$nonce = sanitize_text_field( wp_unslash( $_REQUEST['_wpnonce'] ) );
82	if ( wp_verify_nonce( $nonce, 'bulk-' . $this->_args['plural'] ) ) {
83	// phpcs:ignore WordPress.Security.NonceVerification.Recommended
84	$args['s'] = sanitize_text_field( wp_unslash( $_GET['s'] ) );
85	}
86	}
87
88	$followers_with_count = FollowerCollection::get_followers_with_count( $this->user_id, $per_page, $page_num, $args );
89	$followers = $followers_with_count['followers'];
90	$counter = $followers_with_count['total'];
91
92	$this->items = array();
93	$this->set_pagination_args(
94	array(
95	'total_items' => $counter,
96	'total_pages' => ceil( $counter / $per_page ),
97	'per_page' => $per_page,
98	)
99	);
100
101	foreach ( $followers as $follower ) {
102	$item = array(
103	'icon' => esc_attr( $follower->get_icon_url() ),
104	'post_title' => esc_attr( $follower->get_name() ),
105	'username' => esc_attr( $follower->get_preferred_username() ),
106	'url' => esc_attr( object_to_uri( $follower->get_url() ) ),
107	'identifier' => esc_attr( $follower->get_id() ),
108	'published' => esc_attr( $follower->get_published() ),
109	'modified' => esc_attr( $follower->get_updated() ),
110	);
111
112	$this->items[] = $item;
113	}
114	}
115
116	public function get_bulk_actions() {
117	return array(
118	'delete' => __( 'Delete', 'activitypub' ),
119	);
120	}
121
122	public function column_default( $item, $column_name ) {
123	if ( ! array_key_exists( $column_name, $item ) ) {
124	return __( 'None', 'activitypub' );
125	}
126	return $item[ $column_name ];
127	}
128
129	public function column_avatar( $item ) {
130	return sprintf(
131	'<img src="%s" width="25px;" />',
132	$item['icon']
133	);
134	}
135
136	public function column_url( $item ) {
137	return sprintf(
138	'<a href="%s" target="_blank">%s</a>',
139	$item['url'],
140	$item['url']
141	);
142	}
143
144	public function column_cb( $item ) {
145	return sprintf( '<input type="checkbox" name="followers[]" value="%s" />', esc_attr( $item['identifier'] ) );
146	}
147
148	public function process_action() {
149	if ( ! isset( $_REQUEST['followers'] ) \|\| ! isset( $_REQUEST['_wpnonce'] ) ) {
150	return false;
151	}
152	$nonce = sanitize_text_field( wp_unslash( $_REQUEST['_wpnonce'] ) );
153	if ( ! wp_verify_nonce( $nonce, 'bulk-' . $this->_args['plural'] ) ) {
154	return false;
155	}
156
157	if ( ! current_user_can( 'edit_user', $this->user_id ) ) {
158	return false;
159	}
160
161	$followers = $_REQUEST['followers']; // phpcs:ignore
162
163	switch ( $this->current_action() ) {
164	case 'delete':
165	if ( ! is_array( $followers ) ) {
166	$followers = array( $followers );
167	}
168	foreach ( $followers as $follower ) {
169	FollowerCollection::remove_follower( $this->user_id, $follower );
170	}
171	break;
172	}
173	}
174
175	public function get_user_count() {
176	return FollowerCollection::count_followers( $this->user_id );
177	}
178	}
179