flywp / includes / Admin / Fastcgi_Cache.php

Fastcgi_Cache.php in FlyWP Helper – Page Cache, Page Optimization, Emails for FlyWP Server Control Panel 0.3.3, at includes/Admin/Fastcgi_Cache.php

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1	<?php
2
3	namespace FlyWP\Admin;
4
5	use FlyWP\Admin;
6
7	class Fastcgi_Cache {
8
9	/**
10	* Class constructor.
11	*/
12	public function __construct() {
13	add_action( 'load-' . Admin::SCREEN_NAME, [ $this, 'save_settings' ] );
14	add_action( 'load-' . Admin::SCREEN_NAME, [ $this, 'handle_cleanup' ] );
15	add_action( 'load-' . Admin::SCREEN_NAME, [ $this, 'handle_enable_disable' ] );
16	}
17
18	/**
19	* Get enable/disable url.
20	*
21	* @param string $action
22	*
23	* @return string
24	*/
25	public function enable_disable_url( $action = 'enable' ) {
26	return wp_nonce_url(
27	add_query_arg(
28	[
29	'flywp-action' => 'toggle-fastcgi-cache',
30	'type' => $action,
31	],
32	flywp()->admin->page_url()
33	),
34	'fly-fastcgi-toggle-cache'
35	);
36	}
37
38	/**
39	* Handle cache cleanup.
40	*
41	* @return void
42	*/
43	public function handle_cleanup() {
44	if ( ! isset( $_GET['flywp-action'] ) \|\| 'purge-fastcgi-cache' !== $_GET['flywp-action'] ) {
45	return;
46	}
47
48	if ( isset( $_GET['_wpnonce'] ) && ! wp_verify_nonce( $_GET['_wpnonce'], 'fly-fastcgi-purge-cache' ) ) {
49	return;
50	}
51
52	if ( ! current_user_can( 'manage_options' ) ) {
53	return;
54	}
55
56	$page_id = isset( $_GET['page_id'] ) ? absint( $_GET['page_id'] ) : 0;
57
58	if ( $page_id ) {
59	flywp()->fastcgi->purge_cache_by_url( get_permalink( $page_id ) );
60	} else {
61	flywp()->fastcgi->clear_cache();
62	}
63
64	wp_safe_redirect( admin_url( 'index.php?page=flywp&fly-notice=fastcgi-purged' ) );
65	exit;
66	}
67
68	/**
69	* Save cache settings.
70	*
71	* @return void
72	*/
73	public function save_settings() {
74	if ( ! isset( $_POST['flywp-fastcgi-nonce'] ) ) {
75	return;
76	}
77
78	if ( ! wp_verify_nonce( $_POST['flywp-fastcgi-nonce'], 'flywp-fastcgi-nonce' ) ) {
79	return;
80	}
81
82	if ( ! current_user_can( 'manage_options' ) ) {
83	return;
84	}
85
86	$settings = [];
87	$keys = [
88	'home-purge-created' => 'home_created',
89	'home-purge-deleted' => 'home_deleted',
90	// 'single-post-created' => 'single_modified',
91	// 'single-post-comment' => 'single_comment',
92	];
93
94	foreach ( $keys as $form_key => $settings_key ) {
95	$settings[ $settings_key ] = isset( $_POST[ $form_key ] ) ? true : false;
96	}
97
98	$old_settings = flywp()->fastcgi->settings();
99	$settings = array_merge( $old_settings, $settings );
100
101	update_option( flywp()->fastcgi::SETTINGS_KEY, $settings );
102
103	wp_safe_redirect( admin_url( 'index.php?page=flywp&fly-notice=fastcgi-saved' ) );
104	exit;
105	}
106
107	/**
108	* Handle enable/disable.
109	*
110	* @return void
111	*/
112	public function handle_enable_disable() {
113	if ( ! isset( $_GET['flywp-action'] ) \|\| 'toggle-fastcgi-cache' !== $_GET['flywp-action'] ) {
114	return;
115	}
116
117	if ( isset( $_GET['_wpnonce'] ) && ! wp_verify_nonce( $_GET['_wpnonce'], 'fly-fastcgi-toggle-cache' ) ) {
118	return;
119	}
120
121	if ( ! current_user_can( 'manage_options' ) ) {
122	return;
123	}
124
125	$valid_types = [ 'enable', 'disable' ];
126	$type = isset( $_GET['type'] ) && in_array( $_GET['type'], $valid_types ) ? $_GET['type'] : 'enable';
127
128	$settings = flywp()->fastcgi->settings();
129	$settings['enabled'] = $type === 'enable' ? true : false;
130	$notice = $type === 'enable' ? 'fastcgi-enabled' : 'fastcgi-disabled';
131
132	$reponse = flywp()->flyapi->cache_toggle( $type );
133
134	update_option( flywp()->fastcgi::SETTINGS_KEY, $settings );
135
136	wp_safe_redirect( admin_url( 'index.php?page=flywp&fly-notice=' . $notice ) );
137	exit;
138	}
139	}
140