| 1 |
<?php |
| 2 |
|
| 3 |
namespace WP_Defender\Controller; |
| 4 |
|
| 5 |
use Calotes\Component\Request; |
| 6 |
use Calotes\Component\Response; |
| 7 |
use WP_Defender\Controller; |
| 8 |
use WP_Defender\Component\Config\Config_Hub_Helper; |
| 9 |
|
| 10 |
class Main_Setting extends Controller { |
| 11 |
|
| 12 |
public $slug = 'wdf-setting'; |
| 13 |
|
| 14 |
/** |
| 15 |
* Use for cache. |
| 16 |
* @var \WP_Defender\Model\Setting\Main_Setting |
| 17 |
*/ |
| 18 |
public $model; |
| 19 |
|
| 20 |
/** |
| 21 |
* @var \WP_Defender\Component\Backup_Settings |
| 22 |
*/ |
| 23 |
protected $service; |
| 24 |
|
| 25 |
public function __construct() { |
| 26 |
$this->register_page( |
| 27 |
esc_html__( 'Settings', 'wpdef' ), |
| 28 |
$this->slug, |
| 29 |
array( |
| 30 |
&$this, |
| 31 |
'main_view', |
| 32 |
), |
| 33 |
$this->parent_slug |
| 34 |
); |
| 35 |
|
| 36 |
// Internal cache. |
| 37 |
$this->model = new \WP_Defender\Model\Setting\Main_Setting(); |
| 38 |
$this->service = wd_di()->get( \WP_Defender\Component\Backup_Settings::class ); |
| 39 |
add_action( 'defender_enqueue_assets', array( &$this, 'enqueue_assets' ) ); |
| 40 |
$this->register_routes(); |
| 41 |
|
| 42 |
Config_Hub_Helper::clear_config_transient(); |
| 43 |
|
| 44 |
// Add cron schedule to clean out outdated logs. |
| 45 |
add_action( 'wp_defender_clear_logs', array( $this, 'clear_logs' ) ); |
| 46 |
add_action( 'admin_init', array( $this, 'check_cron_schedule' ) ); |
| 47 |
} |
| 48 |
|
| 49 |
/** |
| 50 |
* Safe way to get cached model. |
| 51 |
* |
| 52 |
* @return \WP_Defender\Model\Setting\Main_Setting |
| 53 |
*/ |
| 54 |
private function get_model() { |
| 55 |
if ( is_object( $this->model ) ) { |
| 56 |
return $this->model; |
| 57 |
} |
| 58 |
|
| 59 |
return wd_di()->get( \WP_Defender\Model\Setting\Main_Setting::class ); |
| 60 |
} |
| 61 |
|
| 62 |
public function enqueue_assets() { |
| 63 |
if ( ! $this->is_page_active() ) { |
| 64 |
return; |
| 65 |
} |
| 66 |
wp_localize_script( 'def-settings', 'settings', $this->data_frontend() ); |
| 67 |
wp_enqueue_script( 'def-settings' ); |
| 68 |
$this->enqueue_main_assets(); |
| 69 |
} |
| 70 |
|
| 71 |
/** |
| 72 |
* Render the root element for frontend. |
| 73 |
*/ |
| 74 |
public function main_view() { |
| 75 |
$this->render( 'main' ); |
| 76 |
} |
| 77 |
|
| 78 |
/** |
| 79 |
* Store settings into db. |
| 80 |
* @param Request $request |
| 81 |
* |
| 82 |
* @return Response |
| 83 |
* |
| 84 |
* @defender_route |
| 85 |
*/ |
| 86 |
public function save_settings( Request $request ) { |
| 87 |
$model = $this->get_model(); |
| 88 |
$data = $request->get_data(); |
| 89 |
|
| 90 |
$model->import( $data ); |
| 91 |
if ( $model->validate() ) { |
| 92 |
$model->save(); |
| 93 |
|
| 94 |
return new Response( |
| 95 |
true, |
| 96 |
array( |
| 97 |
'message' => __( 'Your settings have been updated.', 'wpdef' ), |
| 98 |
) |
| 99 |
); |
| 100 |
} |
| 101 |
|
| 102 |
return new Response( |
| 103 |
false, |
| 104 |
array( |
| 105 |
'message' => $model->get_formatted_errors(), |
| 106 |
) |
| 107 |
); |
| 108 |
} |
| 109 |
|
| 110 |
/** |
| 111 |
* Reset settings. |
| 112 |
* @param Request $request |
| 113 |
* |
| 114 |
* @return Response |
| 115 |
* @defender_route |
| 116 |
*/ |
| 117 |
public function reset_settings( Request $request ) { |
| 118 |
wd_di()->get( \WP_Defender\Controller\Advanced_Tools::class )->remove_settings(); |
| 119 |
wd_di()->get( \WP_Defender\Controller\Audit_Logging::class )->remove_settings(); |
| 120 |
wd_di()->get( \WP_Defender\Controller\Dashboard::class )->remove_settings(); |
| 121 |
wd_di()->get( \WP_Defender\Controller\Security_Tweaks::class )->remove_settings(); |
| 122 |
wd_di()->get( \WP_Defender\Controller\Scan::class )->remove_settings(); |
| 123 |
wd_di()->get( \WP_Defender\Controller\Firewall::class )->remove_settings(); |
| 124 |
wd_di()->get( \WP_Defender\Controller\Firewall_Logs::class )->remove_settings(); |
| 125 |
wd_di()->get( \WP_Defender\Controller\Login_Lockout::class )->remove_settings(); |
| 126 |
wd_di()->get( \WP_Defender\Controller\Nf_Lockout::class )->remove_settings(); |
| 127 |
wd_di()->get( \WP_Defender\Controller\Mask_Login::class )->remove_settings(); |
| 128 |
wd_di()->get( \WP_Defender\Controller\Notification::class )->remove_settings(); |
| 129 |
wd_di()->get( \WP_Defender\Controller\Tutorial::class )->remove_settings(); |
| 130 |
wd_di()->get( \WP_Defender\Controller\Two_Factor::class )->remove_settings(); |
| 131 |
wd_di()->get( \WP_Defender\Controller\Blocklist_Monitor::class )->remove_settings(); |
| 132 |
$this->remove_settings(); |
| 133 |
// Indicate that it is not a new installation. |
| 134 |
defender_no_fresh_install(); |
| 135 |
|
| 136 |
return new Response( |
| 137 |
true, |
| 138 |
array( |
| 139 |
'message' => __( 'Your settings have been reset.', 'wpdef' ), |
| 140 |
'redirect' => network_admin_url( 'admin.php?page=wp-defender' ), |
| 141 |
'interval' => 1, |
| 142 |
) |
| 143 |
); |
| 144 |
} |
| 145 |
|
| 146 |
public function remove_settings() { |
| 147 |
wd_di()->get( \WP_Defender\Model\Setting\Main_Setting::class )->delete(); |
| 148 |
} |
| 149 |
|
| 150 |
public function remove_data() {} |
| 151 |
|
| 152 |
public function data_frontend() { |
| 153 |
$model = $this->get_model(); |
| 154 |
|
| 155 |
$this->service->maybe_create_default_config(); |
| 156 |
$configs = $this->get_configs_and_update_status(); |
| 157 |
|
| 158 |
foreach ( $configs as &$config ) { |
| 159 |
// Unset the data as we don't need it. |
| 160 |
if ( isset( $config['configs'] ) ) { |
| 161 |
unset( $config['configs'] ); |
| 162 |
} |
| 163 |
} |
| 164 |
|
| 165 |
$link = ( new \WP_Defender\Behavior\WPMUDEV() )->is_member() |
| 166 |
? 'https://wpmudev.com/translate/projects/wpdef/' |
| 167 |
: 'https://translate.wordpress.org/projects/wp-plugins/defender-security/'; |
| 168 |
|
| 169 |
return array_merge( |
| 170 |
array( |
| 171 |
'general' => array( |
| 172 |
'translate' => $model->translate, |
| 173 |
'usage_tracking' => $model->usage_tracking, |
| 174 |
'translation_link' => $link, |
| 175 |
), |
| 176 |
'data_settings' => array( |
| 177 |
'uninstall_settings' => $model->uninstall_settings, |
| 178 |
'uninstall_data' => $model->uninstall_data, |
| 179 |
), |
| 180 |
'accessibility' => array( |
| 181 |
'high_contrast_mode' => $model->high_contrast_mode, |
| 182 |
), |
| 183 |
'misc' => array( |
| 184 |
'setting_url' => network_admin_url( is_multisite() ? 'settings.php' : 'options-general.php' ), |
| 185 |
'clear_transient_url' => network_admin_url( 'admin.php?page=wdf-setting&view=configs&transient=clear' ), |
| 186 |
), |
| 187 |
'configs' => $configs, |
| 188 |
), |
| 189 |
$this->dump_routes_and_nonces() |
| 190 |
); |
| 191 |
} |
| 192 |
|
| 193 |
public function to_array() {} |
| 194 |
|
| 195 |
public function import_data( $data ) { |
| 196 |
$model = $this->get_model(); |
| 197 |
|
| 198 |
$model->import( $data ); |
| 199 |
if ( $model->validate() ) { |
| 200 |
$model->save(); |
| 201 |
} |
| 202 |
} |
| 203 |
|
| 204 |
private function validate_importer( $importer ) { |
| 205 |
if ( $this->service->verify_config_data( $importer ) ){ |
| 206 |
// Validate content. This is the current data, we use this for verify the schema. |
| 207 |
$sample = $this->service->gather_data(); |
| 208 |
foreach ( $importer['configs'] as $slug => $module ) { |
| 209 |
// This is not in the sample, file is invalid. |
| 210 |
if ( ! isset( $sample[ $slug ] ) ) { |
| 211 |
return false; |
| 212 |
} |
| 213 |
|
| 214 |
$keys = array_keys( $sample[ $slug ] ); |
| 215 |
$import_keys = array_keys( $module ); |
| 216 |
$diff = array_diff( $import_keys, $keys ); |
| 217 |
if ( count( $diff ) ) { |
| 218 |
return false; |
| 219 |
} |
| 220 |
|
| 221 |
return true; |
| 222 |
} |
| 223 |
} |
| 224 |
|
| 225 |
return false; |
| 226 |
} |
| 227 |
|
| 228 |
/** |
| 229 |
* Import config. |
| 230 |
* @param Request $request |
| 231 |
* |
| 232 |
* @return Response |
| 233 |
* @defender_route |
| 234 |
*/ |
| 235 |
public function import_config( Request $request ) { |
| 236 |
$data = $request->get_data(); |
| 237 |
|
| 238 |
$file = $_FILES['file']; |
| 239 |
$tmp = $file['tmp_name']; |
| 240 |
$content = file_get_contents( $tmp ); |
| 241 |
$importer = json_decode( $content, true ); |
| 242 |
if ( ! is_array( $importer ) ) { |
| 243 |
return new Response( |
| 244 |
false, |
| 245 |
array( |
| 246 |
'message' => __( 'The file is corrupted.', 'wpdef' ), |
| 247 |
) |
| 248 |
); |
| 249 |
} |
| 250 |
|
| 251 |
// If it's old config structure then we upgrade configs to new format. |
| 252 |
if ( ! empty( $importer['configs'] ) && ! $this->service->check_for_new_structure( $importer['configs'] ) ) { |
| 253 |
$adapter = wd_di()->get( \WP_Defender\Component\Config\Config_Adapter::class ); |
| 254 |
$importer['configs'] = $adapter->upgrade( $importer['configs'] ); |
| 255 |
} |
| 256 |
|
| 257 |
if ( ! $this->validate_importer( $importer ) ) { |
| 258 |
return new Response( |
| 259 |
false, |
| 260 |
array( |
| 261 |
'message' => __( 'An error occurred while importing the file. Please check your file or upload another file.', 'wpdef' ), |
| 262 |
) |
| 263 |
); |
| 264 |
} |
| 265 |
|
| 266 |
// Sanitize the files a bit. |
| 267 |
$name = strip_tags( $importer['name'] ); |
| 268 |
$configs = array( |
| 269 |
'name' => $name, |
| 270 |
'immortal' => false, |
| 271 |
); |
| 272 |
|
| 273 |
$configs['configs'] = $importer['configs']; |
| 274 |
$configs['description'] = isset( $importer['description'] ) && ! empty( $importer['description'] ) |
| 275 |
? sanitize_textarea_field( $importer['description'] ) |
| 276 |
: ''; |
| 277 |
$configs['strings'] = $this->service->import_module_strings( $importer ); |
| 278 |
$key = 'wp_defender_config_import_' . time(); |
| 279 |
update_site_option( $key, $configs ); |
| 280 |
$this->service->index_key( $key ); |
| 281 |
|
| 282 |
return new Response( |
| 283 |
true, |
| 284 |
array( |
| 285 |
'message' => sprintf( |
| 286 |
/* translators: %s: Config name. */ |
| 287 |
__( |
| 288 |
'<strong>%s</strong> config has been uploaded successfully – you can now apply it to this site.', |
| 289 |
'wpdef' |
| 290 |
), |
| 291 |
$name |
| 292 |
), |
| 293 |
'configs' => Config_Hub_Helper::get_fresh_frontend_configs( $this->service ), |
| 294 |
) |
| 295 |
); |
| 296 |
} |
| 297 |
|
| 298 |
/** |
| 299 |
* Create config. |
| 300 |
* @param Request $request |
| 301 |
* |
| 302 |
* @return Response |
| 303 |
* @defender_route |
| 304 |
*/ |
| 305 |
public function new_config( Request $request ) { |
| 306 |
$data = $request->get_data(); |
| 307 |
$name = trim( $data['name'] ); |
| 308 |
if ( empty( $name ) ) { |
| 309 |
return new Response( |
| 310 |
false, |
| 311 |
array( |
| 312 |
'message' => __( 'Invalid config name', 'wpdef' ), |
| 313 |
) |
| 314 |
); |
| 315 |
} |
| 316 |
$name = strip_tags( $name ); |
| 317 |
$desc = isset( $data['desc'] ) && ! empty( $data['desc'] ) ? wp_kses_post( $data['desc'] ) : ''; |
| 318 |
$key = 'wp_defender_config_' . time(); |
| 319 |
$settings = $this->service->parse_data_for_import(); |
| 320 |
$data = array_merge( |
| 321 |
array( |
| 322 |
'name' => $name, |
| 323 |
'immortal' => false, |
| 324 |
'description' => $desc, |
| 325 |
), |
| 326 |
$settings |
| 327 |
); |
| 328 |
|
| 329 |
// Add config to HUB. |
| 330 |
$hub_id = Config_Hub_Helper::add_configs_to_hub( $data ); |
| 331 |
|
| 332 |
if ( $hub_id ) { |
| 333 |
$data['hub_id'] = $hub_id; |
| 334 |
} |
| 335 |
|
| 336 |
unset( $data['labels'] ); |
| 337 |
|
| 338 |
if ( update_site_option( $key, $data ) ) { |
| 339 |
$this->service->index_key( $key ); |
| 340 |
|
| 341 |
return new Response( |
| 342 |
true, |
| 343 |
array( |
| 344 |
'message' => sprintf( |
| 345 |
/* translators: %s: Config name. */ |
| 346 |
__( '<strong>%s</strong> config saved successfully.', 'wpdef' ), |
| 347 |
$name |
| 348 |
), |
| 349 |
'configs' => Config_Hub_Helper::get_fresh_frontend_configs( $this->service ), |
| 350 |
) |
| 351 |
); |
| 352 |
} else { |
| 353 |
return new Response( |
| 354 |
false, |
| 355 |
array( |
| 356 |
'message' => __( 'An error occurred while saving your config. Please try it again.', 'wpdef' ), |
| 357 |
) |
| 358 |
); |
| 359 |
} |
| 360 |
} |
| 361 |
|
| 362 |
/** |
| 363 |
* Download config |
| 364 |
* |
| 365 |
* @defender_route |
| 366 |
*/ |
| 367 |
public function download_config() { |
| 368 |
$key = isset( $_GET['key'] ) ? sanitize_text_field( $_GET['key'] ) : false; |
| 369 |
if ( empty( $key ) ) { |
| 370 |
return new Response( |
| 371 |
false, |
| 372 |
array( |
| 373 |
'message' => __( 'Invalid config', 'wpdef' ), |
| 374 |
) |
| 375 |
); |
| 376 |
} |
| 377 |
|
| 378 |
$config = get_site_option( $key ); |
| 379 |
if ( false === $config ) { |
| 380 |
return new Response( |
| 381 |
false, |
| 382 |
array( |
| 383 |
'message' => __( 'Invalid config', 'wpdef' ), |
| 384 |
) |
| 385 |
); |
| 386 |
} |
| 387 |
$sample = $this->service->gather_data(); |
| 388 |
foreach ( $sample as $slug => $data ) { |
| 389 |
foreach ( $data as $key => $val ) { |
| 390 |
if ( ! isset( $config['configs'][ $slug ][ $key ] ) ) { |
| 391 |
$config['configs'][ $slug ][ $key ] = null; |
| 392 |
} |
| 393 |
} |
| 394 |
} |
| 395 |
$json = json_encode( $config ); |
| 396 |
$filename = 'wp-defender-config-' . sanitize_file_name( $config['name'] ) . '.json'; |
| 397 |
header( 'Content-disposition: attachment; filename=' . $filename ); |
| 398 |
header( 'Content-type: application/json' ); |
| 399 |
echo $json; |
| 400 |
exit; |
| 401 |
} |
| 402 |
|
| 403 |
/** |
| 404 |
* Apply config. |
| 405 |
* @param Request $request |
| 406 |
* |
| 407 |
* @return Response |
| 408 |
* @defender_route |
| 409 |
*/ |
| 410 |
public function apply_config( Request $request ) { |
| 411 |
$data = $request->get_data(); |
| 412 |
$key = trim( $data['key'] ); |
| 413 |
if ( empty( $key ) ) { |
| 414 |
return new Response( |
| 415 |
false, |
| 416 |
array( |
| 417 |
'message' => __( 'Invalid config', 'wpdef' ), |
| 418 |
) |
| 419 |
); |
| 420 |
} |
| 421 |
|
| 422 |
$config = get_site_option( $key ); |
| 423 |
if ( false === $config ) { |
| 424 |
return new Response( |
| 425 |
false, |
| 426 |
array( |
| 427 |
'message' => __( 'Invalid config', 'wpdef' ), |
| 428 |
) |
| 429 |
); |
| 430 |
} |
| 431 |
// Return error message or bool value for auth action. |
| 432 |
$restore_result = $this->service->restore_data( $config['configs'], 'plugin' ); |
| 433 |
if ( is_string( $restore_result ) ) { |
| 434 |
return $this->apply_config_recommendations_error_message(); |
| 435 |
} |
| 436 |
|
| 437 |
$this->service->make_config_active( $key ); |
| 438 |
$message = sprintf( |
| 439 |
/* translators: %s: Config name. */ |
| 440 |
__( |
| 441 |
'<strong>%s</strong> config has been applied successfully.', |
| 442 |
'wpdef' |
| 443 |
), |
| 444 |
$config['name'] |
| 445 |
); |
| 446 |
$return = array(); |
| 447 |
if ( $restore_result ) { |
| 448 |
$login_url = wp_login_url(); |
| 449 |
$settings_mask_login = new \WP_Defender\Model\Setting\Mask_Login(); |
| 450 |
if ( $settings_mask_login->is_active() ) { |
| 451 |
$login_url = $settings_mask_login->get_new_login_url(); |
| 452 |
} |
| 453 |
$message .= '<br/>' . sprintf( |
| 454 |
/* translators: %s: Login link. */ |
| 455 |
__( |
| 456 |
'Because of some security recommendations get applied, You will now need to <a href="%s"><strong>re-login</strong></a>.<br/>This will auto reload now', |
| 457 |
'wpdef' |
| 458 |
), |
| 459 |
$login_url |
| 460 |
); |
| 461 |
$return['reload'] = 3; |
| 462 |
$redirect = urlencode( network_admin_url( 'admin.php?page=wdf-setting&view=configs' ) ); |
| 463 |
if ( isset( $data['screen'] ) && 'dashboard' === $data['screen'] ) { |
| 464 |
$redirect = urlencode( network_admin_url( 'admin.php?page=wp-defender' ) ); |
| 465 |
} |
| 466 |
$return['redirect'] = add_query_arg( |
| 467 |
'redirect_to', |
| 468 |
$redirect, |
| 469 |
$login_url |
| 470 |
); |
| 471 |
$return['interval'] = 2; |
| 472 |
} |
| 473 |
|
| 474 |
$return['message'] = $message; |
| 475 |
$return['configs'] = Config_Hub_Helper::get_fresh_frontend_configs( $this->service ); |
| 476 |
|
| 477 |
return new Response( true, $return ); |
| 478 |
} |
| 479 |
|
| 480 |
/** |
| 481 |
* Update config. |
| 482 |
* @param Request $request |
| 483 |
* |
| 484 |
* @return Response |
| 485 |
* @defender_route |
| 486 |
*/ |
| 487 |
public function update_config( Request $request ) { |
| 488 |
$data = $request->get_data(); |
| 489 |
$key = trim( $data['key'] ); |
| 490 |
$name = trim( $data['name'] ); |
| 491 |
$description = trim( $data['description'] ); |
| 492 |
if ( empty( $name ) || empty( $key ) ) { |
| 493 |
return new Response( |
| 494 |
false, |
| 495 |
array( |
| 496 |
'message' => __( 'Invalid config', 'wpdef' ), |
| 497 |
) |
| 498 |
); |
| 499 |
} |
| 500 |
|
| 501 |
$config = get_site_option( $key ); |
| 502 |
if ( false === $config ) { |
| 503 |
return new Response( |
| 504 |
false, |
| 505 |
array( |
| 506 |
'message' => __( 'Invalid config', 'wpdef' ), |
| 507 |
) |
| 508 |
); |
| 509 |
} |
| 510 |
|
| 511 |
$old_config = $config; |
| 512 |
$config['name'] = sanitize_text_field( $name ); |
| 513 |
$config['description'] = sanitize_textarea_field( $description ); |
| 514 |
|
| 515 |
// Check data has been changed or not. |
| 516 |
if ( |
| 517 |
$old_config['name'] === $config['name'] && |
| 518 |
$old_config['description'] === $config['description'] |
| 519 |
) { |
| 520 |
// Data is not changed, so not need to run update query. |
| 521 |
$option_updated = true; |
| 522 |
} else { |
| 523 |
$option_updated = update_site_option( $key, $config ); |
| 524 |
Config_Hub_Helper::update_on_hub( $config ); |
| 525 |
} |
| 526 |
|
| 527 |
if ( $option_updated ) { |
| 528 |
return new Response( |
| 529 |
true, |
| 530 |
array( |
| 531 |
'message' => sprintf( |
| 532 |
/* translators: %s: Config name. */ |
| 533 |
__( '<strong>%s</strong> config saved successfully.', 'wpdef' ), |
| 534 |
$name |
| 535 |
), |
| 536 |
'configs' => Config_Hub_Helper::get_fresh_frontend_configs( $this->service ), |
| 537 |
) |
| 538 |
); |
| 539 |
} else { |
| 540 |
return new Response( |
| 541 |
false, |
| 542 |
array( |
| 543 |
'message' => __( 'An error occurred while saving your config. Please try it again.', 'wpdef' ), |
| 544 |
) |
| 545 |
); |
| 546 |
} |
| 547 |
} |
| 548 |
|
| 549 |
/** |
| 550 |
* Delete config. |
| 551 |
* @param Request $request |
| 552 |
* |
| 553 |
* @return Response |
| 554 |
* @defender_route |
| 555 |
*/ |
| 556 |
public function delete_config( Request $request ) { |
| 557 |
$data = $request->get_data(); |
| 558 |
$key = trim( $data['key'] ); |
| 559 |
if ( empty( $key ) ) { |
| 560 |
return new Response( |
| 561 |
false, |
| 562 |
array( |
| 563 |
'message' => __( 'Invalid config', 'wpdef' ), |
| 564 |
) |
| 565 |
); |
| 566 |
} |
| 567 |
|
| 568 |
// Remove from HUB. |
| 569 |
$config = get_site_option( $key ); |
| 570 |
if ( isset( $config['hub_id'] ) ) { |
| 571 |
Config_Hub_Helper::delete_configs_from_hub( $config['hub_id'] ); |
| 572 |
} |
| 573 |
|
| 574 |
if ( 0 === strpos( $key, 'wp_defender_config' ) ) { |
| 575 |
delete_site_option( $key ); |
| 576 |
|
| 577 |
return new Response( |
| 578 |
true, |
| 579 |
array( |
| 580 |
'message' => __( 'Config removed successfully.', 'wpdef' ), |
| 581 |
'configs' => Config_Hub_Helper::get_fresh_frontend_configs( $this->service ), |
| 582 |
) |
| 583 |
); |
| 584 |
} |
| 585 |
|
| 586 |
return new Response( |
| 587 |
false, |
| 588 |
array( |
| 589 |
'message' => __( 'Invalid config', 'wpdef' ), |
| 590 |
) |
| 591 |
); |
| 592 |
} |
| 593 |
|
| 594 |
/** |
| 595 |
* @return array |
| 596 |
*/ |
| 597 |
public function export_strings() { |
| 598 |
return array(); |
| 599 |
} |
| 600 |
|
| 601 |
/** |
| 602 |
* Update config status and return them. |
| 603 |
* |
| 604 |
* @return array |
| 605 |
*/ |
| 606 |
private function get_configs_and_update_status() { |
| 607 |
$configs = Config_Hub_Helper::get_configs( $this->service ); |
| 608 |
$is_remove = Config_Hub_Helper::check_remove_active_flag(); |
| 609 |
|
| 610 |
// Loop to update strings of configs. |
| 611 |
foreach ( $configs as $key => &$config ) { |
| 612 |
if ( ! is_array( $config ) ) { |
| 613 |
continue; |
| 614 |
} |
| 615 |
|
| 616 |
$config['strings'] = $this->service->import_module_strings( $config ); |
| 617 |
|
| 618 |
if ( $is_remove ) { |
| 619 |
$config['is_active'] = false; |
| 620 |
} |
| 621 |
|
| 622 |
// Update config data. |
| 623 |
update_site_option( $key, $config ); |
| 624 |
} |
| 625 |
|
| 626 |
return $configs; |
| 627 |
} |
| 628 |
|
| 629 |
/** |
| 630 |
* Response error message along with configs. |
| 631 |
* |
| 632 |
* @return Response |
| 633 |
* |
| 634 |
* @throws \Exception |
| 635 |
*/ |
| 636 |
private function apply_config_recommendations_error_message() { |
| 637 |
$message = sprintf( |
| 638 |
__( 'There was an issue with applying some of the tweaks from the <strong>Recommendations</strong> tab because we cannot make changes to your <strong>wp-config.php</strong> file. Please see our %s to apply the changes manually.', 'wpdef' ), |
| 639 |
'<a href="https://wpmudev.com/docs/wpmu-dev-plugins/defender/#manually-applying-recommendations">documentation</a>' |
| 640 |
); |
| 641 |
|
| 642 |
return new Response( |
| 643 |
false, |
| 644 |
array( |
| 645 |
'message' => $message, |
| 646 |
'configs' => Config_Hub_Helper::get_fresh_frontend_configs( $this->service ), |
| 647 |
) |
| 648 |
); |
| 649 |
} |
| 650 |
|
| 651 |
/** |
| 652 |
* Check if the logger cron is scheduled to run. |
| 653 |
*/ |
| 654 |
public function check_cron_schedule() { |
| 655 |
if ( ! wp_next_scheduled( 'wp_defender_clear_logs' ) ) { |
| 656 |
wp_schedule_event( time() + HOUR_IN_SECONDS, 'daily', 'wp_defender_clear_logs' ); |
| 657 |
} |
| 658 |
} |
| 659 |
|
| 660 |
/** |
| 661 |
* Clear out lines that are older than 30 days. |
| 662 |
*/ |
| 663 |
public function clear_logs() { |
| 664 |
// @since 2.7.0 |
| 665 |
$time_limit = apply_filters( 'wpdef_clear_logs_time_limit', MONTH_IN_SECONDS ); |
| 666 |
|
| 667 |
if ( is_multisite() ) { |
| 668 |
global $wpdb; |
| 669 |
$offset = 0; |
| 670 |
$limit = 100; |
| 671 |
while ( $blogs = $wpdb->get_results( "SELECT blog_id FROM {$wpdb->blogs} LIMIT {$offset}, {$limit}", ARRAY_A ) ) { |
| 672 |
if ( ! empty( $blogs ) && is_array( $blogs ) ) { |
| 673 |
foreach ( $blogs as $blog ) { |
| 674 |
switch_to_blog( $blog['blog_id'] ); |
| 675 |
|
| 676 |
$this->clear_logs_from_files( $time_limit ); |
| 677 |
|
| 678 |
restore_current_blog(); |
| 679 |
} |
| 680 |
} |
| 681 |
$offset += $limit; |
| 682 |
} |
| 683 |
} else { |
| 684 |
$this->clear_logs_from_files( $time_limit ); |
| 685 |
} |
| 686 |
} |
| 687 |
|
| 688 |
/** |
| 689 |
* Clear logs from file that are 30 days old. |
| 690 |
* |
| 691 |
* @param int $time_limit |
| 692 |
* |
| 693 |
* @since 2.7.0 |
| 694 |
*/ |
| 695 |
public function clear_logs_from_files( $time_limit = MONTH_IN_SECONDS ) { |
| 696 |
$now = date( 'c' ); |
| 697 |
// Todo: why only defender.log? |
| 698 |
$files = array( 'defender.log' ); |
| 699 |
|
| 700 |
foreach ( $files as $file_name ) { |
| 701 |
$file_path = $this->get_log_path( $file_name ); |
| 702 |
|
| 703 |
if ( ! file_exists( $file_path ) ) { |
| 704 |
return; |
| 705 |
} |
| 706 |
|
| 707 |
$content = file( $file_path ); |
| 708 |
$size_of_content = is_array($content) || $content instanceof \Countable ? count( $content ) : 0; |
| 709 |
|
| 710 |
foreach ( $content as $index => $line ) { |
| 711 |
// If the line does not start with '[' (it's probably not a new entry). |
| 712 |
$first_char = substr( $line, 0, 1 ); |
| 713 |
|
| 714 |
if ( '[' !== $first_char ) { |
| 715 |
// Delete. |
| 716 |
unset( $content[ $index ] ); |
| 717 |
} |
| 718 |
|
| 719 |
/** |
| 720 |
* Get the date from entry. Items can be an array it two cases - if there's a valid date, or if the line |
| 721 |
* contained something like [header] in the start. Cannot make assumptions just on the fact it's an array. |
| 722 |
*/ |
| 723 |
preg_match( '/\[(.*)\]/', $line, $items ); |
| 724 |
|
| 725 |
// If, for some reason, can't get the date, or it's not the size of an ISO 8601 date. |
| 726 |
if ( ! isset( $items[1] ) || 25 !== strlen( $items[1] ) ) { |
| 727 |
// Delete. |
| 728 |
unset( $content[ $index ] ); |
| 729 |
} else { |
| 730 |
// It looks like it's a valid date string, compare with today. |
| 731 |
$time_diff = strtotime( $now ) - strtotime( $items[1] ); |
| 732 |
|
| 733 |
// We don't need to continue on, because if this entry is not older than 30 days, the next one will not be as well. |
| 734 |
if ( $time_diff < $time_limit ) { |
| 735 |
break; |
| 736 |
} |
| 737 |
|
| 738 |
unset( $content[ $index ] ); |
| 739 |
} |
| 740 |
} |
| 741 |
|
| 742 |
// Nothing changed - do nothing. |
| 743 |
if ( (is_array($content) || $content instanceof \Countable ? count( $content ) : 0) === $size_of_content ) { |
| 744 |
return; |
| 745 |
} |
| 746 |
|
| 747 |
// Glue back together and write back to file. |
| 748 |
$content = implode( '', $content ); |
| 749 |
|
| 750 |
file_put_contents( $file_path, $content ); |
| 751 |
} |
| 752 |
} |
| 753 |
} |
| 754 |
|
