| 1 |
<?php |
| 2 |
/** |
| 3 |
* Handles the main settings. |
| 4 |
* |
| 5 |
* @package WP_Defender\Controller |
| 6 |
*/ |
| 7 |
|
| 8 |
namespace WP_Defender\Controller; |
| 9 |
|
| 10 |
use Countable; |
| 11 |
use WP_Defender\Event; |
| 12 |
use Calotes\Component\Request; |
| 13 |
use Calotes\Component\Response; |
| 14 |
use WP_Defender\Behavior\WPMUDEV; |
| 15 |
use WP_Defender\Component\Backup_Settings; |
| 16 |
use WP_Defender\Component\Config\Config_Adapter; |
| 17 |
use WP_Defender\Component\Config\Config_Hub_Helper; |
| 18 |
use WP_Defender\Model\Setting\Main_Setting as Model_Main_Setting; |
| 19 |
|
| 20 |
/** |
| 21 |
* Methods for handling main settings. |
| 22 |
*/ |
| 23 |
class Main_Setting extends Event { |
| 24 |
|
| 25 |
/** |
| 26 |
* The slug identifier for this controller. |
| 27 |
* |
| 28 |
* @var string |
| 29 |
*/ |
| 30 |
public $slug = 'wdf-setting'; |
| 31 |
|
| 32 |
/** |
| 33 |
* The model for handling the data. |
| 34 |
* |
| 35 |
* @var Model_Main_Setting |
| 36 |
*/ |
| 37 |
public $model; |
| 38 |
|
| 39 |
/** |
| 40 |
* Service for handling logic. |
| 41 |
* |
| 42 |
* @var Backup_Settings |
| 43 |
*/ |
| 44 |
protected $service; |
| 45 |
|
| 46 |
/** |
| 47 |
* Service for handling WPMUDEV. |
| 48 |
* |
| 49 |
* @var WPMUDEV |
| 50 |
*/ |
| 51 |
protected $wpmudev; |
| 52 |
|
| 53 |
/** |
| 54 |
* The intention/nonce action of the current request. |
| 55 |
* |
| 56 |
* @since 4.0.0 |
| 57 |
* @var string |
| 58 |
*/ |
| 59 |
protected $intention = ''; |
| 60 |
|
| 61 |
/** |
| 62 |
* Initializes the model and service, registers routes, and sets up scheduled events if the model is active. |
| 63 |
*/ |
| 64 |
public function __construct() { |
| 65 |
$this->register_page( |
| 66 |
esc_html__( 'Settings', 'defender-security' ), |
| 67 |
$this->slug, |
| 68 |
array( |
| 69 |
&$this, |
| 70 |
'main_view', |
| 71 |
), |
| 72 |
$this->parent_slug |
| 73 |
); |
| 74 |
|
| 75 |
// Internal cache. |
| 76 |
$this->model = new Model_Main_Setting(); |
| 77 |
$this->service = wd_di()->get( Backup_Settings::class ); |
| 78 |
$this->wpmudev = wd_di()->get( WPMUDEV::class ); |
| 79 |
add_action( 'defender_enqueue_assets', array( $this, 'enqueue_assets' ) ); |
| 80 |
$this->register_routes(); |
| 81 |
|
| 82 |
// Add cron schedule to clean out outdated logs. |
| 83 |
add_action( 'wp_defender_clear_logs', array( $this, 'clear_logs' ) ); |
| 84 |
add_action( 'admin_init', array( $this, 'check_cron_schedule' ) ); |
| 85 |
add_action( 'wd_settings_update', array( $this, 'intercept_settings_update' ), 10, 2 ); |
| 86 |
} |
| 87 |
|
| 88 |
/** |
| 89 |
* Check actual config data. |
| 90 |
* |
| 91 |
* @return Response |
| 92 |
* @defender_route |
| 93 |
*/ |
| 94 |
public function check_configs(): Response { |
| 95 |
Config_Hub_Helper::clear_config_transient(); |
| 96 |
|
| 97 |
return new Response( true, array() ); |
| 98 |
} |
| 99 |
|
| 100 |
/** |
| 101 |
* Safe way to get cached model. |
| 102 |
* |
| 103 |
* @return Model_Main_Setting |
| 104 |
*/ |
| 105 |
private function get_model() { |
| 106 |
if ( is_object( $this->model ) ) { |
| 107 |
return $this->model; |
| 108 |
} |
| 109 |
|
| 110 |
return wd_di()->get( Model_Main_Setting::class ); |
| 111 |
} |
| 112 |
|
| 113 |
/** |
| 114 |
* Enqueues scripts and styles for this page. |
| 115 |
* Only enqueues assets if the page is active. |
| 116 |
*/ |
| 117 |
public function enqueue_assets() { |
| 118 |
if ( ! $this->is_page_active() ) { |
| 119 |
return; |
| 120 |
} |
| 121 |
wp_localize_script( 'def-settings', 'settings', $this->data_frontend() ); |
| 122 |
wp_enqueue_script( 'def-settings' ); |
| 123 |
$this->enqueue_main_assets(); |
| 124 |
} |
| 125 |
|
| 126 |
/** |
| 127 |
* Render the root element for frontend. |
| 128 |
* |
| 129 |
* @return void |
| 130 |
*/ |
| 131 |
public function main_view(): void { |
| 132 |
$this->render( 'main' ); |
| 133 |
} |
| 134 |
|
| 135 |
/** |
| 136 |
* Save settings. |
| 137 |
* |
| 138 |
* @param Request $request The request object containing new settings data. |
| 139 |
* |
| 140 |
* @return Response |
| 141 |
* @defender_route |
| 142 |
*/ |
| 143 |
public function save_settings( Request $request ) { |
| 144 |
$model = $this->get_model(); |
| 145 |
$data = $request->get_data(); |
| 146 |
|
| 147 |
$model->import( $data ); |
| 148 |
if ( $model->validate() ) { |
| 149 |
$this->set_intention( 'Settings' ); |
| 150 |
$model->save(); |
| 151 |
Config_Hub_Helper::set_clear_active_flag(); |
| 152 |
|
| 153 |
return new Response( |
| 154 |
true, |
| 155 |
array( |
| 156 |
'message' => esc_html__( 'Your settings have been updated.', 'defender-security' ), |
| 157 |
'auto_close' => true, |
| 158 |
) |
| 159 |
); |
| 160 |
} |
| 161 |
|
| 162 |
return new Response( |
| 163 |
false, |
| 164 |
array( |
| 165 |
'message' => $model->get_formatted_errors(), |
| 166 |
) |
| 167 |
); |
| 168 |
} |
| 169 |
|
| 170 |
/** |
| 171 |
* Reset settings. |
| 172 |
* |
| 173 |
* @return Response |
| 174 |
* @defender_route |
| 175 |
*/ |
| 176 |
public function reset_settings(): Response { |
| 177 |
wd_di()->get( Advanced_Tools::class )->remove_settings(); |
| 178 |
wd_di()->get( Audit_Logging::class )->remove_settings(); |
| 179 |
wd_di()->get( Dashboard::class )->remove_settings(); |
| 180 |
wd_di()->get( Security_Tweaks::class )->remove_settings(); |
| 181 |
wd_di()->get( Scan::class )->remove_settings(); |
| 182 |
// Parent and submodules. |
| 183 |
wd_di()->get( Firewall::class )->remove_settings(); |
| 184 |
|
| 185 |
wd_di()->get( Mask_Login::class )->remove_settings(); |
| 186 |
wd_di()->get( Notification::class )->remove_settings(); |
| 187 |
wd_di()->get( Tutorial::class )->remove_settings(); |
| 188 |
wd_di()->get( Two_Factor::class )->remove_settings(); |
| 189 |
wd_di()->get( Blocklist_Monitor::class )->remove_settings(); |
| 190 |
$this->set_intention( 'Data Reset' ); |
| 191 |
// Track first until settings are removed. |
| 192 |
$this->track_opt( false ); |
| 193 |
$this->remove_settings(); |
| 194 |
// Indicate that it is not a new installation. |
| 195 |
defender_no_fresh_install(); |
| 196 |
|
| 197 |
return new Response( |
| 198 |
true, |
| 199 |
array( |
| 200 |
'message' => esc_html__( 'Your settings have been reset.', 'defender-security' ), |
| 201 |
'redirect' => network_admin_url( 'admin.php?page=wp-defender' ), |
| 202 |
'interval' => 1, |
| 203 |
) |
| 204 |
); |
| 205 |
} |
| 206 |
|
| 207 |
/** |
| 208 |
* Tracks the settings toggle. |
| 209 |
* |
| 210 |
* @param bool $active The status of the toggle. |
| 211 |
* |
| 212 |
* @return void |
| 213 |
*/ |
| 214 |
public function track_opt( $active ) { |
| 215 |
$model = $this->get_model(); |
| 216 |
// Track only if the Data tracking option was enabled before changes. |
| 217 |
if ( $model->usage_tracking ) { |
| 218 |
$from = $this->get_triggered_location(); |
| 219 |
$this->track_opt_toggle( $active, $from ); |
| 220 |
} |
| 221 |
} |
| 222 |
|
| 223 |
/** |
| 224 |
* Removes settings for all submodules. |
| 225 |
*/ |
| 226 |
public function remove_settings(): void { |
| 227 |
wd_di()->get( Model_Main_Setting::class )->delete(); |
| 228 |
} |
| 229 |
|
| 230 |
/** |
| 231 |
* Delete all the data & the cache. |
| 232 |
*/ |
| 233 |
public function remove_data() { |
| 234 |
} |
| 235 |
|
| 236 |
/** |
| 237 |
* Provides data for the frontend. |
| 238 |
* |
| 239 |
* @return array An array of data for the frontend. |
| 240 |
*/ |
| 241 |
public function data_frontend(): array { |
| 242 |
$model = $this->get_model(); |
| 243 |
|
| 244 |
$this->service->maybe_create_default_config(); |
| 245 |
$configs = $this->get_configs_and_update_status(); |
| 246 |
|
| 247 |
foreach ( $configs as &$config ) { |
| 248 |
// Unset the data as we don't need it. |
| 249 |
if ( isset( $config['configs'] ) ) { |
| 250 |
unset( $config['configs'] ); |
| 251 |
} |
| 252 |
} |
| 253 |
|
| 254 |
$link = $this->wpmudev->is_member() |
| 255 |
? 'https://wpmudev.com/translate/projects/wpdef/' |
| 256 |
: 'https://translate.wordpress.org/projects/wp-plugins/defender-security/'; |
| 257 |
$can_whitelabel = wd_di()->get( \WP_Defender\Integrations\Dashboard_Whitelabel::class )->can_whitelabel(); |
| 258 |
|
| 259 |
return array_merge( |
| 260 |
array( |
| 261 |
'general' => array( |
| 262 |
'translate' => $model->translate, |
| 263 |
'show_usage_tracking' => $this->wpmudev->is_wpmu_dev_admin() || ! $can_whitelabel, |
| 264 |
'usage_tracking' => $model->usage_tracking, |
| 265 |
'translation_link' => $link, |
| 266 |
), |
| 267 |
'data_settings' => array( |
| 268 |
'uninstall_settings' => $model->uninstall_settings, |
| 269 |
'uninstall_data' => $model->uninstall_data, |
| 270 |
'uninstall_quarantine' => $model->uninstall_quarantine, |
| 271 |
), |
| 272 |
'accessibility' => array( |
| 273 |
'high_contrast_mode' => $model->high_contrast_mode, |
| 274 |
), |
| 275 |
'misc' => array( |
| 276 |
'setting_url' => network_admin_url( is_multisite() ? 'settings.php' : 'options-general.php' ), |
| 277 |
'privacy_link' => Model_Main_Setting::PRIVACY_LINK, |
| 278 |
), |
| 279 |
'configs' => $configs, |
| 280 |
), |
| 281 |
$this->dump_routes_and_nonces() |
| 282 |
); |
| 283 |
} |
| 284 |
|
| 285 |
/** |
| 286 |
* Converts the current object state to an array. |
| 287 |
* |
| 288 |
* @return array The array representation of the object. |
| 289 |
*/ |
| 290 |
public function to_array(): array { |
| 291 |
return array(); |
| 292 |
} |
| 293 |
|
| 294 |
/** |
| 295 |
* Imports data into the model. |
| 296 |
* |
| 297 |
* @param array $data Data to be imported into the model. |
| 298 |
*/ |
| 299 |
public function import_data( array $data ) { |
| 300 |
$model = $this->get_model(); |
| 301 |
|
| 302 |
$model->import( $data ); |
| 303 |
if ( $model->validate() ) { |
| 304 |
$model->save(); |
| 305 |
} |
| 306 |
} |
| 307 |
|
| 308 |
/** |
| 309 |
* Validates the importer data. |
| 310 |
* This function checks if the importer data is valid by verifying its configuration data and comparing it with the |
| 311 |
* sample data. |
| 312 |
* |
| 313 |
* @param array $importer The importer data to be validated. |
| 314 |
* |
| 315 |
* @return bool Returns true if the importer data is valid, false otherwise. |
| 316 |
*/ |
| 317 |
private function validate_importer( $importer ): bool { |
| 318 |
if ( $this->service->verify_config_data( $importer ) ) { |
| 319 |
// Validate content. This is the current data, we use this for verify the schema. |
| 320 |
$sample = $this->service->gather_data(); |
| 321 |
foreach ( $importer['configs'] as $slug => $module ) { |
| 322 |
// This is not in the sample, file is invalid. |
| 323 |
if ( ! isset( $sample[ $slug ] ) ) { |
| 324 |
return false; |
| 325 |
} |
| 326 |
|
| 327 |
$keys = array_keys( $sample[ $slug ] ); |
| 328 |
$import_keys = array_keys( $module ); |
| 329 |
$diff = array_diff( $import_keys, $keys ); |
| 330 |
if ( count( $diff ) ) { |
| 331 |
return false; |
| 332 |
} |
| 333 |
|
| 334 |
return true; |
| 335 |
} |
| 336 |
} |
| 337 |
|
| 338 |
return false; |
| 339 |
} |
| 340 |
|
| 341 |
/** |
| 342 |
* Import config. |
| 343 |
* |
| 344 |
* @return Response |
| 345 |
* @defender_route |
| 346 |
*/ |
| 347 |
public function import_config(): Response { |
| 348 |
global $wp_filesystem; |
| 349 |
// Initialize the WP filesystem, no more using 'file-put-contents' function. |
| 350 |
if ( empty( $wp_filesystem ) ) { |
| 351 |
require_once ABSPATH . '/wp-admin/includes/file.php'; |
| 352 |
WP_Filesystem(); |
| 353 |
} |
| 354 |
$file = defender_get_data_from_request( 'file', 'f' ); |
| 355 |
$tmp = $file['tmp_name']; |
| 356 |
$content = $wp_filesystem->get_contents( $tmp ); |
| 357 |
$importer = json_decode( $content, true ); |
| 358 |
if ( ! is_array( $importer ) ) { |
| 359 |
return new Response( |
| 360 |
false, |
| 361 |
array( |
| 362 |
'message' => esc_html__( 'The file is corrupted.', 'defender-security' ), |
| 363 |
) |
| 364 |
); |
| 365 |
} |
| 366 |
|
| 367 |
// If it's old config structure then we upgrade configs to new format. |
| 368 |
if ( ! empty( $importer['configs'] ) && ! $this->service->check_for_new_structure( $importer['configs'] ) ) { |
| 369 |
$adapter = wd_di()->get( Config_Adapter::class ); |
| 370 |
$importer['configs'] = $adapter->upgrade( $importer['configs'] ); |
| 371 |
} |
| 372 |
|
| 373 |
if ( ! $this->validate_importer( $importer ) ) { |
| 374 |
return new Response( |
| 375 |
false, |
| 376 |
array( |
| 377 |
'message' => esc_html__( |
| 378 |
'An error occurred while importing the file. Please check your file or upload another file.', |
| 379 |
'defender-security' |
| 380 |
), |
| 381 |
) |
| 382 |
); |
| 383 |
} |
| 384 |
|
| 385 |
// Do not use wp_strip_all_tags() to prevent XSS attack. |
| 386 |
$name = sanitize_text_field( $importer['name'] ); |
| 387 |
$configs = array( |
| 388 |
'name' => $name, |
| 389 |
'immortal' => false, |
| 390 |
'is_removable' => true, |
| 391 |
); |
| 392 |
|
| 393 |
$configs['configs'] = $importer['configs']; |
| 394 |
$configs['description'] = isset( $importer['description'] ) && ! empty( $importer['description'] ) |
| 395 |
? sanitize_textarea_field( $importer['description'] ) |
| 396 |
: ''; |
| 397 |
$configs['strings'] = $this->service->import_module_strings( $importer ); |
| 398 |
$key = 'wp_defender_config_import_' . time(); |
| 399 |
update_site_option( $key, $configs ); |
| 400 |
$this->service->index_key( $key ); |
| 401 |
|
| 402 |
return new Response( |
| 403 |
true, |
| 404 |
array( |
| 405 |
'message' => sprintf( |
| 406 |
/* translators: %s: Config name. */ |
| 407 |
esc_html__( |
| 408 |
'%s config has been uploaded successfully – you can now apply it to this site.', |
| 409 |
'defender-security' |
| 410 |
), |
| 411 |
'<strong>' . $name . '</strong>' |
| 412 |
), |
| 413 |
'configs' => Config_Hub_Helper::get_fresh_frontend_configs( $this->service ), |
| 414 |
) |
| 415 |
); |
| 416 |
} |
| 417 |
|
| 418 |
/** |
| 419 |
* Create config. |
| 420 |
* |
| 421 |
* @param Request $request The request object containing new config data. |
| 422 |
* |
| 423 |
* @return Response |
| 424 |
* @defender_route |
| 425 |
*/ |
| 426 |
public function new_config( Request $request ): Response { |
| 427 |
$data = $request->get_data(); |
| 428 |
$name = trim( $data['name'] ); |
| 429 |
if ( empty( $name ) ) { |
| 430 |
return new Response( |
| 431 |
false, |
| 432 |
array( |
| 433 |
'message' => esc_html__( 'Invalid config name', 'defender-security' ), |
| 434 |
) |
| 435 |
); |
| 436 |
} |
| 437 |
$name = sanitize_text_field( $name ); |
| 438 |
$desc = isset( $data['desc'] ) && ! empty( $data['desc'] ) ? wp_kses_post( $data['desc'] ) : ''; |
| 439 |
$key = 'wp_defender_config_' . time(); |
| 440 |
$settings = $this->service->parse_data_for_import(); |
| 441 |
$data = array_merge( |
| 442 |
array( |
| 443 |
'name' => $name, |
| 444 |
'immortal' => false, |
| 445 |
'description' => $desc, |
| 446 |
'is_removable' => true, |
| 447 |
), |
| 448 |
$settings |
| 449 |
); |
| 450 |
|
| 451 |
// Add config to HUB. |
| 452 |
$hub_id = Config_Hub_Helper::add_configs_to_hub( $data ); |
| 453 |
|
| 454 |
if ( $hub_id ) { |
| 455 |
$data['hub_id'] = $hub_id; |
| 456 |
} |
| 457 |
|
| 458 |
unset( $data['labels'] ); |
| 459 |
|
| 460 |
if ( update_site_option( $key, $data ) ) { |
| 461 |
$this->service->index_key( $key ); |
| 462 |
|
| 463 |
return new Response( |
| 464 |
true, |
| 465 |
array( |
| 466 |
'message' => sprintf( |
| 467 |
/* translators: %s: Config name. */ |
| 468 |
esc_html__( '%s config saved successfully.', 'defender-security' ), |
| 469 |
'<strong>' . $name . '</strong>' |
| 470 |
), |
| 471 |
'configs' => Config_Hub_Helper::get_fresh_frontend_configs( $this->service ), |
| 472 |
) |
| 473 |
); |
| 474 |
} else { |
| 475 |
return new Response( |
| 476 |
false, |
| 477 |
array( |
| 478 |
'message' => esc_html__( |
| 479 |
'An error occurred while saving your config. Please try it again.', |
| 480 |
'defender-security' |
| 481 |
), |
| 482 |
) |
| 483 |
); |
| 484 |
} |
| 485 |
} |
| 486 |
|
| 487 |
/** |
| 488 |
* Download config |
| 489 |
* |
| 490 |
* @return Response|void |
| 491 |
* @defender_route |
| 492 |
*/ |
| 493 |
public function download_config() { |
| 494 |
$key = defender_get_data_from_request( 'key', 'g' ); |
| 495 |
if ( empty( $key ) ) { |
| 496 |
return new Response( |
| 497 |
false, |
| 498 |
array( |
| 499 |
'message' => esc_html__( 'Invalid config', 'defender-security' ), |
| 500 |
) |
| 501 |
); |
| 502 |
} |
| 503 |
|
| 504 |
$config = get_site_option( $key ); |
| 505 |
if ( false === $config ) { |
| 506 |
return new Response( |
| 507 |
false, |
| 508 |
array( |
| 509 |
'message' => esc_html__( 'Invalid config', 'defender-security' ), |
| 510 |
) |
| 511 |
); |
| 512 |
} |
| 513 |
$sample = $this->service->gather_data(); |
| 514 |
foreach ( $sample as $slug => $data ) { |
| 515 |
foreach ( $data as $key => $val ) { |
| 516 |
if ( ! isset( $config['configs'][ $slug ][ $key ] ) ) { |
| 517 |
$config['configs'][ $slug ][ $key ] = null; |
| 518 |
} |
| 519 |
} |
| 520 |
} |
| 521 |
$filename = 'wp-defender-config-' . sanitize_file_name( $config['name'] ) . '.json'; |
| 522 |
header( 'Content-disposition: attachment; filename=' . $filename ); |
| 523 |
echo wp_json_encode( $config, JSON_PRETTY_PRINT ); |
| 524 |
exit(); |
| 525 |
} |
| 526 |
|
| 527 |
/** |
| 528 |
* Apply config. |
| 529 |
* |
| 530 |
* @param Request $request The request object containing new config data. |
| 531 |
* |
| 532 |
* @return Response |
| 533 |
* @defender_route |
| 534 |
*/ |
| 535 |
public function apply_config( Request $request ) { |
| 536 |
$data = $request->get_data(); |
| 537 |
$key = trim( $data['key'] ); |
| 538 |
if ( empty( $key ) ) { |
| 539 |
return new Response( |
| 540 |
false, |
| 541 |
array( |
| 542 |
'message' => esc_html__( 'Invalid config', 'defender-security' ), |
| 543 |
) |
| 544 |
); |
| 545 |
} |
| 546 |
|
| 547 |
$config = get_site_option( $key ); |
| 548 |
if ( false === $config ) { |
| 549 |
return new Response( |
| 550 |
false, |
| 551 |
array( |
| 552 |
'message' => esc_html__( 'Invalid config', 'defender-security' ), |
| 553 |
) |
| 554 |
); |
| 555 |
} |
| 556 |
// Return error message or bool value for auth action. |
| 557 |
$restore_result = $this->service->restore_data( $config['configs'], 'plugin' ); |
| 558 |
if ( is_string( $restore_result ) ) { |
| 559 |
return $this->apply_config_recommendations_error_message(); |
| 560 |
} |
| 561 |
|
| 562 |
$this->service->make_config_active( $key ); |
| 563 |
// Track. |
| 564 |
$this->track_feature( |
| 565 |
'def_config_applied', |
| 566 |
array( |
| 567 |
// The check is based on the fact that the Default config cannot be deleted. |
| 568 |
'Config Type' => isset( $config['is_removable'] ) && false === $config['is_removable'] ? 'Default' : 'Custom', |
| 569 |
) |
| 570 |
); |
| 571 |
|
| 572 |
$message = sprintf( |
| 573 |
/* translators: %s: Config name. */ |
| 574 |
esc_html__( |
| 575 |
'%s config has been applied successfully.', |
| 576 |
'defender-security' |
| 577 |
), |
| 578 |
'<strong>' . $config['name'] . '</strong>' |
| 579 |
); |
| 580 |
$return = array(); |
| 581 |
if ( $restore_result ) { |
| 582 |
$login_url = wp_login_url(); |
| 583 |
$settings_mask_login = new \WP_Defender\Model\Setting\Mask_Login(); |
| 584 |
if ( $settings_mask_login->is_active() ) { |
| 585 |
$login_url = $settings_mask_login->get_new_login_url(); |
| 586 |
} |
| 587 |
$message .= '<br/>' . sprintf( |
| 588 |
/* translators: %s: Login link. */ |
| 589 |
esc_html__( |
| 590 |
'Due to currently applied security recommendations, you will now need to %s.', |
| 591 |
'defender-security' |
| 592 |
), |
| 593 |
'<a href="' . $login_url . '"><strong>' . esc_html__( 're-login', 'defender-security' ) . '</strong></a>' |
| 594 |
); |
| 595 |
$message .= '<br/>'; |
| 596 |
$message .= esc_html__( 'This will auto reload now.', 'defender-security' ); |
| 597 |
|
| 598 |
$return['reload'] = 3; |
| 599 |
$redirect = rawurlencode( network_admin_url( 'admin.php?page=wdf-setting&view=configs' ) ); |
| 600 |
if ( isset( $data['screen'] ) && 'dashboard' === $data['screen'] ) { |
| 601 |
$redirect = rawurlencode( network_admin_url( 'admin.php?page=wp-defender' ) ); |
| 602 |
} |
| 603 |
$return['redirect'] = add_query_arg( |
| 604 |
'redirect_to', |
| 605 |
$redirect, |
| 606 |
$login_url |
| 607 |
); |
| 608 |
$return['interval'] = 2; |
| 609 |
} |
| 610 |
|
| 611 |
$return['message'] = $message; |
| 612 |
$return['auto_close'] = true; |
| 613 |
$return['configs'] = Config_Hub_Helper::get_fresh_frontend_configs( $this->service ); |
| 614 |
|
| 615 |
return new Response( true, $return ); |
| 616 |
} |
| 617 |
|
| 618 |
/** |
| 619 |
* Update config. |
| 620 |
* |
| 621 |
* @param Request $request The request object containing new config data. |
| 622 |
* |
| 623 |
* @return Response |
| 624 |
* @defender_route |
| 625 |
*/ |
| 626 |
public function update_config( Request $request ) { |
| 627 |
$data = $request->get_data(); |
| 628 |
$key = trim( $data['key'] ); |
| 629 |
$name = trim( $data['name'] ); |
| 630 |
$description = trim( $data['description'] ); |
| 631 |
if ( empty( $name ) || empty( $key ) ) { |
| 632 |
return new Response( |
| 633 |
false, |
| 634 |
array( |
| 635 |
'message' => esc_html__( 'Invalid config', 'defender-security' ), |
| 636 |
) |
| 637 |
); |
| 638 |
} |
| 639 |
|
| 640 |
$config = get_site_option( $key ); |
| 641 |
if ( false === $config ) { |
| 642 |
return new Response( |
| 643 |
false, |
| 644 |
array( |
| 645 |
'message' => esc_html__( 'Invalid config', 'defender-security' ), |
| 646 |
) |
| 647 |
); |
| 648 |
} |
| 649 |
|
| 650 |
$old_config = $config; |
| 651 |
$config['name'] = sanitize_text_field( $name ); |
| 652 |
$config['description'] = sanitize_textarea_field( $description ); |
| 653 |
|
| 654 |
// Check data has been changed or not. |
| 655 |
if ( |
| 656 |
$old_config['name'] === $config['name'] && |
| 657 |
$old_config['description'] === $config['description'] |
| 658 |
) { |
| 659 |
// Data is not changed, so not need to run update query. |
| 660 |
$option_updated = true; |
| 661 |
} else { |
| 662 |
$option_updated = update_site_option( $key, $config ); |
| 663 |
Config_Hub_Helper::update_on_hub( $config ); |
| 664 |
} |
| 665 |
|
| 666 |
if ( $option_updated ) { |
| 667 |
return new Response( |
| 668 |
true, |
| 669 |
array( |
| 670 |
'message' => sprintf( |
| 671 |
/* translators: %s: Config name. */ |
| 672 |
esc_html__( '%s config saved successfully.', 'defender-security' ), |
| 673 |
'<strong>' . $name . '</strong>' |
| 674 |
), |
| 675 |
'auto_close' => true, |
| 676 |
'configs' => Config_Hub_Helper::get_fresh_frontend_configs( $this->service ), |
| 677 |
) |
| 678 |
); |
| 679 |
} else { |
| 680 |
return new Response( |
| 681 |
false, |
| 682 |
array( |
| 683 |
'message' => esc_html__( |
| 684 |
'An error occurred while saving your config. Please try it again.', |
| 685 |
'defender-security' |
| 686 |
), |
| 687 |
) |
| 688 |
); |
| 689 |
} |
| 690 |
} |
| 691 |
|
| 692 |
/** |
| 693 |
* Delete config. |
| 694 |
* |
| 695 |
* @param Request $request The request object containing config key. |
| 696 |
* |
| 697 |
* @return Response |
| 698 |
* @defender_route |
| 699 |
*/ |
| 700 |
public function delete_config( Request $request ) { |
| 701 |
$data = $request->get_data(); |
| 702 |
$key = trim( $data['key'] ); |
| 703 |
if ( empty( $key ) ) { |
| 704 |
return new Response( |
| 705 |
false, |
| 706 |
array( |
| 707 |
'message' => esc_html__( 'Invalid config', 'defender-security' ), |
| 708 |
) |
| 709 |
); |
| 710 |
} |
| 711 |
|
| 712 |
$config = get_site_option( $key ); |
| 713 |
if ( isset( $config['is_removable'] ) && ! $config['is_removable'] ) { |
| 714 |
return new Response( |
| 715 |
false, |
| 716 |
array( |
| 717 |
'message' => esc_html__( 'Config can\'t be removed', 'defender-security' ), |
| 718 |
) |
| 719 |
); |
| 720 |
} |
| 721 |
|
| 722 |
// Remove from HUB. |
| 723 |
if ( isset( $config['hub_id'] ) ) { |
| 724 |
Config_Hub_Helper::delete_configs_from_hub( (int) $config['hub_id'] ); |
| 725 |
} |
| 726 |
|
| 727 |
if ( 0 === strpos( $key, 'wp_defender_config' ) ) { |
| 728 |
delete_site_option( $key ); |
| 729 |
$this->service->clear_keys(); |
| 730 |
|
| 731 |
return new Response( |
| 732 |
true, |
| 733 |
array( |
| 734 |
'message' => esc_html__( 'Config removed successfully.', 'defender-security' ), |
| 735 |
'auto_close' => true, |
| 736 |
'configs' => Config_Hub_Helper::get_fresh_frontend_configs( $this->service ), |
| 737 |
) |
| 738 |
); |
| 739 |
} |
| 740 |
|
| 741 |
return new Response( |
| 742 |
false, |
| 743 |
array( |
| 744 |
'message' => esc_html__( 'Invalid config', 'defender-security' ), |
| 745 |
) |
| 746 |
); |
| 747 |
} |
| 748 |
|
| 749 |
/** |
| 750 |
* Exports strings. |
| 751 |
* |
| 752 |
* @return array An array of strings. |
| 753 |
*/ |
| 754 |
public function export_strings(): array { |
| 755 |
return array(); |
| 756 |
} |
| 757 |
|
| 758 |
/** |
| 759 |
* Update config status and return them. |
| 760 |
* |
| 761 |
* @return array |
| 762 |
*/ |
| 763 |
private function get_configs_and_update_status() { |
| 764 |
$configs = Config_Hub_Helper::get_configs( $this->service ); |
| 765 |
$is_remove = Config_Hub_Helper::check_remove_active_flag(); |
| 766 |
|
| 767 |
// Loop to update strings of configs. |
| 768 |
foreach ( $configs as $key => &$config ) { |
| 769 |
if ( ! is_array( $config ) ) { |
| 770 |
continue; |
| 771 |
} |
| 772 |
|
| 773 |
$config['strings'] = $this->service->import_module_strings( $config ); |
| 774 |
|
| 775 |
if ( $is_remove ) { |
| 776 |
$config['is_active'] = false; |
| 777 |
} |
| 778 |
|
| 779 |
// Update config data. |
| 780 |
update_site_option( $key, $config ); |
| 781 |
} |
| 782 |
|
| 783 |
return $configs; |
| 784 |
} |
| 785 |
|
| 786 |
/** |
| 787 |
* Generates an error message for when there is an issue applying some tweaks from the Recommendations tab. |
| 788 |
* |
| 789 |
* @return Response The response object containing the error message and fresh frontend configurations. |
| 790 |
*/ |
| 791 |
private function apply_config_recommendations_error_message(): Response { |
| 792 |
$message = sprintf( |
| 793 |
/* translators: 1: Recommendations tab, 2: wp-config.php file, 3: Documentation. */ |
| 794 |
esc_html__( |
| 795 |
'There was an issue with applying some of the tweaks from the %1$s tab because we cannot make changes to your %2$s file. Please see our %3$s to apply the changes manually.', |
| 796 |
'defender-security' |
| 797 |
), |
| 798 |
'<strong>' . esc_html__( 'Recommendations', 'defender-security' ) . '</strong>', |
| 799 |
'<strong>' . esc_html__( 'wp-config.php', 'defender-security' ) . '</strong>', |
| 800 |
'<a href="' . WP_DEFENDER_DOCS_LINK . '#manually-applying-recommendations" target="_blank">' . esc_html__( 'documentation', 'defender-security' ) . '</a>' |
| 801 |
); |
| 802 |
|
| 803 |
return new Response( |
| 804 |
false, |
| 805 |
array( |
| 806 |
'message' => $message, |
| 807 |
'configs' => Config_Hub_Helper::get_fresh_frontend_configs( $this->service ), |
| 808 |
) |
| 809 |
); |
| 810 |
} |
| 811 |
|
| 812 |
/** |
| 813 |
* Check if the logger cron is scheduled to run. |
| 814 |
* |
| 815 |
* @return void |
| 816 |
*/ |
| 817 |
public function check_cron_schedule(): void { |
| 818 |
if ( ! wp_next_scheduled( 'wp_defender_clear_logs' ) ) { |
| 819 |
wp_schedule_event( time() + HOUR_IN_SECONDS, 'daily', 'wp_defender_clear_logs' ); |
| 820 |
} |
| 821 |
} |
| 822 |
|
| 823 |
/** |
| 824 |
* Clear out lines that are older than 30 days. |
| 825 |
* |
| 826 |
* @return void |
| 827 |
*/ |
| 828 |
public function clear_logs(): void { |
| 829 |
// since 2.7.0. |
| 830 |
$time_limit = apply_filters( 'wpdef_clear_logs_time_limit', MONTH_IN_SECONDS ); |
| 831 |
|
| 832 |
if ( is_multisite() ) { |
| 833 |
global $wpdb; |
| 834 |
$offset = 0; |
| 835 |
$limit = 100; |
| 836 |
// Variable within condition is for comparison. |
| 837 |
while ( $blogs = $wpdb->get_results( $wpdb->prepare( "SELECT blog_id FROM {$wpdb->blogs} LIMIT %d, %d", $offset, $limit ), ARRAY_A ) ) { // phpcs:ignore WordPress.DB.DirectDatabaseQuery, Generic.CodeAnalysis.AssignmentInCondition.FoundInWhileCondition |
| 838 |
if ( ! empty( $blogs ) && is_array( $blogs ) ) { |
| 839 |
foreach ( $blogs as $blog ) { |
| 840 |
switch_to_blog( $blog['blog_id'] ); |
| 841 |
|
| 842 |
$this->clear_logs_from_files( $time_limit ); |
| 843 |
|
| 844 |
restore_current_blog(); |
| 845 |
} |
| 846 |
} |
| 847 |
$offset += $limit; |
| 848 |
} |
| 849 |
} else { |
| 850 |
$this->clear_logs_from_files( $time_limit ); |
| 851 |
} |
| 852 |
} |
| 853 |
|
| 854 |
/** |
| 855 |
* Clear log files older than the specified time. |
| 856 |
* |
| 857 |
* @param int $time_limit The time limit in seconds. |
| 858 |
* |
| 859 |
* @return void |
| 860 |
* @since 2.7.0 |
| 861 |
*/ |
| 862 |
public function clear_logs_from_files( int $time_limit = MONTH_IN_SECONDS ) { |
| 863 |
global $wp_filesystem; |
| 864 |
// Initialize the WP filesystem, no more using 'file-put-contents' function. |
| 865 |
if ( empty( $wp_filesystem ) ) { |
| 866 |
require_once ABSPATH . '/wp-admin/includes/file.php'; |
| 867 |
WP_Filesystem(); |
| 868 |
} |
| 869 |
$now = wp_date( 'c' ); |
| 870 |
$files = array( wd_internal_log() ); |
| 871 |
|
| 872 |
foreach ( $files as $file_name ) { |
| 873 |
$file_path = $this->get_log_path( $file_name ); |
| 874 |
|
| 875 |
if ( ! file_exists( $file_path ) ) { |
| 876 |
return; |
| 877 |
} |
| 878 |
|
| 879 |
$content = file( $file_path ); |
| 880 |
$size_of_content = is_array( $content ) || $content instanceof Countable ? count( $content ) : 0; |
| 881 |
|
| 882 |
foreach ( $content as $index => $line ) { |
| 883 |
// If the line does not start with '[' (it's probably not a new entry). |
| 884 |
$first_char = substr( $line, 0, 1 ); |
| 885 |
|
| 886 |
if ( '[' !== $first_char ) { |
| 887 |
// Delete. |
| 888 |
unset( $content[ $index ] ); |
| 889 |
} |
| 890 |
|
| 891 |
/** |
| 892 |
* Get the date from entry. Items can be an array it two cases - if there's a valid date, or if the line |
| 893 |
* contained something like [header] in the start. Cannot make assumptions just on the fact it's an array. |
| 894 |
*/ |
| 895 |
preg_match( '/\[(.*)\]/', $line, $items ); |
| 896 |
|
| 897 |
// If, for some reason, can't get the date, or it's not the size of an ISO 8601 date. |
| 898 |
if ( ! isset( $items[1] ) || 25 !== strlen( $items[1] ) ) { |
| 899 |
// Delete. |
| 900 |
unset( $content[ $index ] ); |
| 901 |
} else { |
| 902 |
// It looks like it's a valid date string, compare with today. |
| 903 |
$time_diff = strtotime( $now ) - strtotime( $items[1] ); |
| 904 |
|
| 905 |
// We don't need to continue on, because if this entry is not older than specific time, the next one will not be as well. |
| 906 |
if ( $time_diff < $time_limit ) { |
| 907 |
break; |
| 908 |
} |
| 909 |
|
| 910 |
unset( $content[ $index ] ); |
| 911 |
} |
| 912 |
} |
| 913 |
|
| 914 |
// Nothing changed - do nothing. |
| 915 |
if ( ( is_array( $content ) || $content instanceof Countable ? count( $content ) : 0 ) === $size_of_content ) { |
| 916 |
return; |
| 917 |
} |
| 918 |
|
| 919 |
// Glue back together and write back to file. |
| 920 |
$content = implode( '', $content ); |
| 921 |
|
| 922 |
$wp_filesystem->put_contents( $file_path, $content ); |
| 923 |
} |
| 924 |
} |
| 925 |
|
| 926 |
/** |
| 927 |
* Track the data if there are settings changes. |
| 928 |
* |
| 929 |
* @param array $old_settings Old settings. |
| 930 |
* @param array $new_settings New settings. |
| 931 |
* |
| 932 |
* @return void |
| 933 |
* @since 4.2.0 |
| 934 |
*/ |
| 935 |
public function intercept_settings_update( $old_settings, $new_settings ) { |
| 936 |
$from = $this->get_triggered_location(); |
| 937 |
if ( |
| 938 |
'' !== $from |
| 939 |
&& isset( $new_settings['usage_tracking'], $old_settings['usage_tracking'] ) |
| 940 |
&& $new_settings['usage_tracking'] !== $old_settings['usage_tracking'] |
| 941 |
) { |
| 942 |
$this->track_opt_toggle( ! empty( $new_settings['usage_tracking'] ), $from ); |
| 943 |
} |
| 944 |
} |
| 945 |
} |
| 946 |
|
