metabox.cls.php — LiteSpeed Cache 6.5.4

litespeed-cache / src / metabox.cls.php

litespeed-cache / src Last commit date

metabox.cls.php

181 lines

1	<?php
2	/**
3	* The class to operate post editor metabox settings
4	*
5	* @since 4.7
6	* @package Core
7	* @subpackage Core/inc
8	* @author LiteSpeed Technologies <info@litespeedtech.com>
9	*/
10	namespace LiteSpeed;
11
12	defined('WPINC') \|\| exit();
13
14	class Metabox extends Root
15	{
16	const LOG_TAG = '📦';
17
18	const POST_NONCE_ACTION = 'post_nonce_action';
19
20	private $_postmeta_settings;
21
22	/**
23	* Get the setting list
24	* @since 4.7
25	*/
26	public function __construct()
27	{
28	// Append meta box
29	$this->_postmeta_settings = array(
30	'litespeed_no_cache' => __('Disable Cache', 'litespeed-cache'),
31	'litespeed_no_image_lazy' => __('Disable Image Lazyload', 'litespeed-cache'),
32	'litespeed_no_vpi' => __('Disable VPI', 'litespeed-cache'),
33	'litespeed_vpi_list' => __('Viewport Images', 'litespeed-cache'),
34	'litespeed_vpi_list_mobile' => __('Viewport Images', 'litespeed-cache') . ' - ' . __('Mobile', 'litespeed-cache'),
35	);
36	}
37
38	/**
39	* Register post edit settings
40	* @since 4.7
41	*/
42	public function register_settings()
43	{
44	add_action('add_meta_boxes', array($this, 'add_meta_boxes'));
45	add_action('save_post', array($this, 'save_meta_box_settings'), 15, 2);
46	add_action('attachment_updated', array($this, 'save_meta_box_settings'), 15, 2);
47	}
48
49	/**
50	* Register meta box
51	* @since 4.7
52	*/
53	public function add_meta_boxes($post_type)
54	{
55	if (apply_filters('litespeed_bypass_metabox', false, $post_type)) {
56	return;
57	}
58	$post_type_obj = get_post_type_object($post_type);
59	if (!empty($post_type_obj) && !$post_type_obj->public) {
60	self::debug('post type public=false, bypass add_meta_boxes');
61	return;
62	}
63	add_meta_box('litespeed_meta_boxes', __('LiteSpeed Options', 'litespeed-cache'), array($this, 'meta_box_options'), $post_type, 'side', 'core');
64	}
65
66	/**
67	* Show meta box content
68	* @since 4.7
69	*/
70	public function meta_box_options()
71	{
72	require_once LSCWP_DIR . 'tpl/inc/metabox.php';
73	}
74
75	/**
76	* Save settings
77	* @since 4.7
78	*/
79	public function save_meta_box_settings($post_id, $post)
80	{
81	global $pagenow;
82
83	self::debug('Maybe save post2 [post_id] ' . $post_id);
84
85	if ($pagenow != 'post.php' \|\| !$post \|\| !is_object($post)) {
86	return;
87	}
88
89	if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
90	return;
91	}
92
93	if (!$this->cls('Router')->verify_nonce(self::POST_NONCE_ACTION)) {
94	return;
95	}
96
97	self::debug('Saving post [post_id] ' . $post_id);
98
99	foreach ($this->_postmeta_settings as $k => $v) {
100	$val = isset($_POST[$k]) ? $_POST[$k] : false;
101	$this->save($post_id, $k, $val);
102	}
103	}
104
105	/**
106	* Load setting per post
107	* @since 4.7
108	*/
109	public function setting($conf, $post_id = false)
110	{
111	// Check if has metabox non-cacheable setting or not
112	if (!$post_id) {
113	$home_id = get_option('page_for_posts');
114	if (is_singular()) {
115	$post_id = get_the_ID();
116	} elseif ($home_id > 0 && is_home()) {
117	$post_id = $home_id;
118	}
119	}
120
121	if ($post_id && ($val = get_post_meta($post_id, $conf, true))) {
122	return $val;
123	}
124
125	return null;
126	}
127
128	/**
129	* Save a metabox value
130	* @since 4.7
131	*/
132	public function save($post_id, $name, $val, $is_append = false)
133	{
134	if (strpos($name, 'litespeed_vpi_list') !== false) {
135	$val = Utility::sanitize_lines($val, 'basename,drop_webp');
136	}
137
138	// Load existing data if has set
139	if ($is_append) {
140	$existing_data = $this->setting($name, $post_id);
141	if ($existing_data) {
142	$existing_data = Utility::sanitize_lines($existing_data, 'basename');
143	$val = array_unique(array_merge($val, $existing_data));
144	}
145	}
146
147	if ($val) {
148	update_post_meta($post_id, $name, $val);
149	} else {
150	delete_post_meta($post_id, $name);
151	}
152	}
153
154	/**
155	* Load exclude images per post
156	* @since 4.7
157	*/
158	public function lazy_img_excludes($list)
159	{
160	$is_mobile = $this->_separate_mobile();
161	$excludes = $this->setting($is_mobile ? 'litespeed_vpi_list_mobile' : 'litespeed_vpi_list');
162	if ($excludes !== null) {
163	$excludes = Utility::sanitize_lines($excludes, 'basename');
164	if ($excludes) {
165	// Check if contains `data:` (invalid result, need to clear existing result) or not
166	if (Utility::str_hit_array('data:', $excludes)) {
167	$this->cls('VPI')->add_to_queue();
168	} else {
169	return array_merge($list, $excludes);
170	}
171	}
172
173	return $list;
174	}
175
176	$this->cls('VPI')->add_to_queue();
177
178	return $list;
179	}
180	}
181