ezcache / includes / Rest / SettingsController.php

SettingsController.php in ezCache 2.5, at includes/Rest/SettingsController.php

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1	<?php
2
3	namespace Upress\EzCache\Rest;
4
5	use Upress\EzCache\Settings;
6	use Upress\EzCache\PremiumFeatures;
7
8	class SettingsController {
9
10	function show() {
11	$settings = Settings::get_settings();
12
13	return [
14	'success' => true,
15	'data' => $settings,
16	];
17	}
18
19	function update( $request ) {
20	$json = $request->get_json_params();
21	$updated_settings = [];
22	foreach ( $json as $key => $value ) {
23	$updated_settings[ $key ] = $value;
24	}
25
26	// Strip premium features for free users
27	if ( ! PremiumFeatures::is_premium() ) {
28	$premium = PremiumFeatures::get_premium_features();
29	foreach ( $premium as $key ) {
30	unset( $updated_settings[ $key ] );
31	}
32	}
33
34	Settings::set_settings( $updated_settings );
35
36	return [
37	'success' => true,
38	'data' => Settings::get_settings(),
39	];
40	}
41
42	function destroy() {
43	$default_settings = (array) Settings::get_default_settings();
44	Settings::set_settings( $default_settings );
45
46	return [
47	'success' => true,
48	'data' => Settings::get_settings(),
49	];
50	}
51
52	// ── Dev Mode ──────────────────────────────────────────
53
54	function devModeStatus() {
55	$status = \Upress\EzCache\Cache::get_dev_mode_status();
56	return [ 'success' => true, 'data' => $status ];
57	}
58
59	function enableDevMode( $request ) {
60	$duration = $request->get_param( 'duration' );
61	if ( $duration === 'permanent' \|\| $duration === '0' ) {
62	$seconds = 0;
63	} else {
64	$seconds = max( (int) $duration, 3600 );
65	}
66	\Upress\EzCache\Cache::enable_dev_mode( $seconds );
67	return [
68	'success' => true,
69	'data' => [ 'active' => true, 'message' => 'Development mode enabled' ],
70	];
71	}
72
73	function disableDevMode() {
74	\Upress\EzCache\Cache::disable_dev_mode();
75	return [
76	'success' => true,
77	'data' => [ 'active' => false, 'message' => 'Development mode disabled' ],
78	];
79	}
80
81	// ── Diagnostics ──────────────────────────────────────
82
83	function diagnose( $request ) {
84	$site_url = home_url();
85
86	// Call Go diagnostic API
87	$response = wp_remote_post( 'https://api.ezcache-wp.com/analyze', [
88	'headers' => [ 'Content-Type' => 'application/json' ],
89	'body' => json_encode( [ 'url' => $site_url ] ),
90	'timeout' => 20,
91	] );
92
93	if ( is_wp_error( $response ) ) {
94	return new \WP_Error( 'diag_error', $response->get_error_message(), [ 'status' => 500 ] );
95	}
96
97	$data = json_decode( wp_remote_retrieve_body( $response ), true );
98	return [ 'success' => true, 'data' => $data ];
99	}
100
101	// ── Settings Backup/Restore ──────────────────────────
102
103	private function get_backup_dir() {
104	$dir = WP_CONTENT_DIR . '/ezcache-backups';
105	if ( ! is_dir( $dir ) ) {
106	wp_mkdir_p( $dir );
107	file_put_contents( $dir . '/.htaccess', 'Deny from all' );
108	file_put_contents( $dir . '/index.php', '<?php // Silence is golden' );
109	}
110	return $dir;
111	}
112
113	function listBackups() {
114	$dir = $this->get_backup_dir();
115	$files = glob( $dir . '/*.json' );
116	$backups = [];
117
118	foreach ( $files as $file ) {
119	$content = json_decode( file_get_contents( $file ), true );
120	$backups[] = [
121	'filename' => basename( $file ),
122	'name' => isset( $content['name'] ) ? $content['name'] : basename( $file, '.json' ),
123	'created_at' => isset( $content['created_at'] ) ? $content['created_at'] : date( 'Y-m-d H:i:s', filemtime( $file ) ),
124	'size' => filesize( $file ),
125	];
126	}
127
128	usort( $backups, function( $a, $b ) { return strcmp( $b['created_at'], $a['created_at'] ); } );
129
130	return [ 'success' => true, 'data' => $backups ];
131	}
132
133	function createBackup( $request ) {
134	$name = sanitize_text_field( $request->get_param( 'name' ) );
135	if ( empty( $name ) ) {
136	$name = 'Backup ' . date( 'Y-m-d H:i' );
137	}
138
139	$settings = \Upress\EzCache\Settings::get_settings();
140	$backup = [
141	'name' => $name,
142	'created_at' => date( 'Y-m-d H:i:s' ),
143	'version' => defined( 'EZCACHE_VERSION' ) ? EZCACHE_VERSION : '2.1.0',
144	'site_url' => home_url(),
145	'settings' => $settings,
146	];
147
148	$dir = $this->get_backup_dir();
149	$filename = sanitize_file_name( strtolower( str_replace( ' ', '-', $name ) ) ) . '-' . date( 'Ymd-His' ) . '.json';
150	file_put_contents( $dir . '/' . $filename, json_encode( $backup, JSON_PRETTY_PRINT ) );
151
152	return [
153	'success' => true,
154	'data' => [
155	'filename' => $filename,
156	'message' => 'Backup created: ' . $name,
157	],
158	];
159	}
160
161	function restoreBackup( $request ) {
162	$filename = sanitize_file_name( $request->get_param( 'filename' ) );
163
164	// Handle file upload
165	$upload = $request->get_param( 'settings_json' );
166	if ( ! empty( $upload ) ) {
167	$backup = json_decode( $upload, true );
168	} else {
169	$dir = $this->get_backup_dir();
170	$filepath = $dir . '/' . $filename;
171
172	if ( ! file_exists( $filepath ) ) {
173	return new \WP_Error( 'not_found', 'Backup file not found', [ 'status' => 404 ] );
174	}
175
176	$backup = json_decode( file_get_contents( $filepath ), true );
177	}
178
179	if ( empty( $backup['settings'] ) ) {
180	return new \WP_Error( 'invalid_backup', 'Invalid backup file', [ 'status' => 400 ] );
181	}
182
183	\Upress\EzCache\Settings::set_settings( (array) $backup['settings'] );
184
185	return [
186	'success' => true,
187	'data' => [
188	'message' => 'Settings restored from: ' . ( $backup['name'] ?? $filename ),
189	'settings' => \Upress\EzCache\Settings::get_settings(),
190	],
191	];
192	}
193	}
194