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1 year ago
Updater
4 years ago
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WpStatistics
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views
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API.php
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User.php
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Settings.php
511 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Matomo - free/libre analytics platform |
| 4 | * |
| 5 | * @link https://matomo.org |
| 6 | * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later |
| 7 | * @package matomo |
| 8 | * Code Based on |
| 9 | * @author André Bräkling |
| 10 | * https://github.com/braekling/matomo |
| 11 | * |
| 12 | */ |
| 13 | |
| 14 | namespace WpMatomo; |
| 15 | |
| 16 | use Piwik\CliMulti\Process; |
| 17 | use WpMatomo\Admin\CookieConsent; |
| 18 | use WpMatomo\Admin\TrackingSettings; |
| 19 | |
| 20 | if ( ! defined( 'ABSPATH' ) ) { |
| 21 | exit; // if accessed directly |
| 22 | } |
| 23 | |
| 24 | class Settings { |
| 25 | const OPTION_PREFIX = 'matomo-'; |
| 26 | const GLOBAL_OPTION_PREFIX = 'matomo_global-'; |
| 27 | const OPTION = 'matomo-option'; |
| 28 | const OPTION_GLOBAL = 'matomo-global-option'; |
| 29 | const OPTION_KEY_CAPS_ACCESS = 'caps_access'; |
| 30 | const OPTION_KEY_STEALTH = 'caps_tracking'; |
| 31 | const OPTION_LAST_TRACKING_SETTINGS_CHANGE = 'last_tracking_settings_update'; |
| 32 | const OPTION_LAST_TRACKING_CODE_UPDATE = 'last_tracking_code_update'; |
| 33 | const SHOW_GET_STARTED_PAGE = 'show_get_started_page'; |
| 34 | const DELETE_ALL_DATA_ON_UNINSTALL = 'delete_all_data_uninstall'; |
| 35 | const SITE_CURRENCY = 'site_currency'; |
| 36 | const NETWORK_CONFIG_OPTIONS = 'config_options'; |
| 37 | const DISABLE_ASYNC_ARCHIVING_OPTION_NAME = 'matomo_disable_async_archiving'; |
| 38 | const USE_SESSION_VISITOR_ID_OPTION_NAME = 'use_session_visitor_id'; |
| 39 | const SERVER_SIDE_TRACKING_DELAY_SECS = 'server_side_tracking_delay_secs'; |
| 40 | |
| 41 | // NOTE: this is not a setting value, but is stored with setting values to avoid |
| 42 | // adding an extra get_option call to every WordPress backoffice request. |
| 43 | const INSTANCE_COMPONENTS_INSTALLED = 'instance-components-installed'; |
| 44 | |
| 45 | public static $is_doing_action_tracking_related = false; |
| 46 | /** |
| 47 | * @internal tests only |
| 48 | * @var bool |
| 49 | */ |
| 50 | public $force_disable_addhandler = false; |
| 51 | |
| 52 | /** |
| 53 | * Tests only |
| 54 | * |
| 55 | * @ignore |
| 56 | * @var bool |
| 57 | */ |
| 58 | private $assume_is_network_enabled_in_tests = false; |
| 59 | |
| 60 | /** |
| 61 | * Register default configuration set |
| 62 | * |
| 63 | * (public for tests) |
| 64 | * |
| 65 | * @var array |
| 66 | */ |
| 67 | public $default_global_settings = [ |
| 68 | // Plugin settings |
| 69 | 'last_settings_update' => 0, |
| 70 | self::OPTION_LAST_TRACKING_SETTINGS_CHANGE => 0, |
| 71 | self::OPTION_KEY_STEALTH => [], |
| 72 | self::OPTION_KEY_CAPS_ACCESS => [], |
| 73 | self::NETWORK_CONFIG_OPTIONS => [], |
| 74 | self::DELETE_ALL_DATA_ON_UNINSTALL => true, |
| 75 | self::SITE_CURRENCY => 'USD', |
| 76 | // User settings: Stats configuration |
| 77 | // User settings: Tracking configuration |
| 78 | 'track_mode' => 'disabled', |
| 79 | 'track_js_endpoint' => 'default', |
| 80 | 'track_api_endpoint' => 'default', |
| 81 | 'track_codeposition' => 'footer', |
| 82 | 'track_noscript' => false, |
| 83 | 'track_content' => 'disabled', |
| 84 | 'track_ecommerce' => true, |
| 85 | 'track_search' => false, |
| 86 | 'track_404' => false, |
| 87 | 'tagmanger_container_ids' => [], |
| 88 | 'add_post_annotations' => [], |
| 89 | 'add_customvars_box' => false, |
| 90 | 'js_manually' => '', |
| 91 | 'noscript_manually' => '', |
| 92 | 'add_download_extensions' => '', |
| 93 | 'set_download_extensions' => '', |
| 94 | 'set_link_classes' => '', |
| 95 | 'set_download_classes' => '', |
| 96 | 'core_version' => '', |
| 97 | 'version_history' => [], |
| 98 | 'mail_history' => [], |
| 99 | 'disable_cookies' => false, |
| 100 | 'cookie_consent' => CookieConsent::REQUIRE_NONE, |
| 101 | 'force_post' => false, |
| 102 | 'limit_cookies' => false, |
| 103 | 'limit_cookies_visitor' => 34186669, // Matomo default 13 months |
| 104 | 'limit_cookies_session' => 1800, // Matomo default 30 minutes |
| 105 | 'limit_cookies_referral' => 15778463, // Matomo default 6 months |
| 106 | 'track_admin' => false, |
| 107 | 'track_across' => false, |
| 108 | 'track_across_alias' => false, |
| 109 | 'track_crossdomain_linking' => false, |
| 110 | 'track_feed' => false, |
| 111 | 'track_feed_addcampaign' => false, |
| 112 | 'track_feed_campaign' => 'feed', |
| 113 | 'track_heartbeat' => 0, |
| 114 | 'track_user_id' => 'disabled', |
| 115 | 'track_datacfasync' => false, |
| 116 | 'track_jserrors' => false, |
| 117 | 'force_protocol' => 'disabled', |
| 118 | 'maxmind_license_key' => '', |
| 119 | self::SHOW_GET_STARTED_PAGE => 1, |
| 120 | self::DISABLE_ASYNC_ARCHIVING_OPTION_NAME => false, |
| 121 | ]; |
| 122 | |
| 123 | /** |
| 124 | * Settings stored per blog |
| 125 | * |
| 126 | * @var array |
| 127 | */ |
| 128 | private $default_blog_settings = [ |
| 129 | 'noscript_code' => '', |
| 130 | 'tracking_code' => '', |
| 131 | self::OPTION_LAST_TRACKING_CODE_UPDATE => 0, |
| 132 | self::USE_SESSION_VISITOR_ID_OPTION_NAME => false, |
| 133 | self::SERVER_SIDE_TRACKING_DELAY_SECS => 180, |
| 134 | ]; |
| 135 | |
| 136 | private $global_settings = []; |
| 137 | private $blog_settings = []; |
| 138 | |
| 139 | private $settings_changed = []; |
| 140 | |
| 141 | /** |
| 142 | * @var Logger |
| 143 | */ |
| 144 | private $logger; |
| 145 | |
| 146 | /** |
| 147 | * Constructor class to prepare settings manager |
| 148 | * |
| 149 | */ |
| 150 | public function __construct() { |
| 151 | $this->logger = new Logger(); |
| 152 | |
| 153 | $this->init_settings(); |
| 154 | } |
| 155 | |
| 156 | public function init_settings() { |
| 157 | $this->settings_changed = []; |
| 158 | $this->global_settings = []; |
| 159 | $this->blog_settings = []; |
| 160 | |
| 161 | if ( $this->is_network_enabled() ) { |
| 162 | $global_settings = get_site_option( self::OPTION_GLOBAL, [] ); |
| 163 | } else { |
| 164 | $global_settings = get_option( self::OPTION_GLOBAL, [] ); |
| 165 | } |
| 166 | |
| 167 | if ( ! empty( $global_settings ) && is_array( $global_settings ) ) { |
| 168 | $this->global_settings = $global_settings; |
| 169 | } |
| 170 | |
| 171 | $settings = get_option( self::OPTION, [] ); |
| 172 | |
| 173 | if ( ! empty( $settings ) && is_array( $settings ) ) { |
| 174 | $this->blog_settings = $settings; |
| 175 | } |
| 176 | } |
| 177 | |
| 178 | public function get_customised_global_settings() { |
| 179 | $custom_settings = []; |
| 180 | |
| 181 | foreach ( $this->global_settings as $key => $val ) { |
| 182 | if ( isset( $this->default_global_settings[ $key ] ) |
| 183 | // phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison |
| 184 | && $this->default_global_settings[ $key ] != $val ) { |
| 185 | $custom_settings[ $key ] = $val; |
| 186 | } |
| 187 | } |
| 188 | |
| 189 | return $custom_settings; |
| 190 | } |
| 191 | |
| 192 | public function uninstall() { |
| 193 | Uninstaller::uninstall_options( self::OPTION_PREFIX ); |
| 194 | Uninstaller::uninstall_options( self::GLOBAL_OPTION_PREFIX ); |
| 195 | Uninstaller::uninstall_site_meta( self::GLOBAL_OPTION_PREFIX ); |
| 196 | $this->init_settings(); |
| 197 | } |
| 198 | |
| 199 | public function is_multisite() { |
| 200 | return function_exists( 'is_multisite' ) && is_multisite(); |
| 201 | } |
| 202 | |
| 203 | /** |
| 204 | * @api |
| 205 | */ |
| 206 | public function is_network_enabled() { |
| 207 | if ( $this->assume_is_network_enabled_in_tests ) { |
| 208 | return true; |
| 209 | } |
| 210 | |
| 211 | if ( ! function_exists( 'is_plugin_active_for_network' ) ) { |
| 212 | require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
| 213 | } |
| 214 | |
| 215 | return is_plugin_active_for_network( 'matomo/matomo.php' ); |
| 216 | } |
| 217 | |
| 218 | /** |
| 219 | * Save all settings as WordPress options |
| 220 | */ |
| 221 | public function save() { |
| 222 | if ( empty( $this->settings_changed ) ) { |
| 223 | $this->logger->log( 'No settings changed yet' ); |
| 224 | |
| 225 | return; |
| 226 | } |
| 227 | |
| 228 | $this->logger->log( 'Save settings' ); |
| 229 | |
| 230 | if ( $this->is_network_enabled() ) { |
| 231 | update_site_option( self::OPTION_GLOBAL, $this->global_settings ); |
| 232 | } else { |
| 233 | update_option( self::OPTION_GLOBAL, $this->global_settings ); |
| 234 | } |
| 235 | |
| 236 | update_option( self::OPTION, $this->blog_settings ); |
| 237 | |
| 238 | $keys_changed = array_values( array_unique( $this->settings_changed ) ); |
| 239 | $this->settings_changed = []; |
| 240 | |
| 241 | foreach ( $keys_changed as $key_changed ) { |
| 242 | do_action( 'matomo_setting_change_' . $key_changed ); |
| 243 | } |
| 244 | } |
| 245 | |
| 246 | /** |
| 247 | * Get a global option's value |
| 248 | * |
| 249 | * @param string $key |
| 250 | * option key |
| 251 | * |
| 252 | * @return string|array option value |
| 253 | * @api |
| 254 | */ |
| 255 | public function get_global_option( $key ) { |
| 256 | if ( isset( $this->global_settings[ $key ] ) ) { |
| 257 | return $this->global_settings[ $key ]; |
| 258 | } |
| 259 | |
| 260 | if ( isset( $this->default_global_settings[ $key ] ) ) { |
| 261 | return $this->default_global_settings[ $key ]; |
| 262 | } |
| 263 | } |
| 264 | |
| 265 | /** |
| 266 | * Get an option's value related to a specific blog |
| 267 | * |
| 268 | * @param string $key option key |
| 269 | * |
| 270 | * @return string|array |
| 271 | * @api |
| 272 | */ |
| 273 | public function get_option( $key ) { |
| 274 | if ( isset( $this->blog_settings[ $key ] ) ) { |
| 275 | return $this->blog_settings[ $key ]; |
| 276 | } |
| 277 | |
| 278 | if ( isset( $this->default_blog_settings[ $key ] ) ) { |
| 279 | return $this->default_blog_settings[ $key ]; |
| 280 | } |
| 281 | } |
| 282 | |
| 283 | private function convert_type( $value, $type ) { |
| 284 | if ( 'array' === $type && empty( $value ) ) { |
| 285 | $value = []; // prevent eg converting '' to array('') |
| 286 | } else { |
| 287 | settype( $value, $type ); |
| 288 | } |
| 289 | |
| 290 | return $value; |
| 291 | } |
| 292 | |
| 293 | /** |
| 294 | * Set a global option's value |
| 295 | * |
| 296 | * @param string $key option key |
| 297 | * @param string|array $value new option value |
| 298 | */ |
| 299 | public function set_global_option( $key, $value ) { |
| 300 | if ( isset( $this->default_global_settings[ $key ] ) ) { |
| 301 | $type = gettype( $this->default_global_settings[ $key ] ); |
| 302 | $value = $this->convert_type( $value, $type ); |
| 303 | } |
| 304 | |
| 305 | if ( ! isset( $this->global_settings[ $key ] ) |
| 306 | || $this->global_settings[ $key ] !== $value ) { |
| 307 | $this->settings_changed[] = $key; |
| 308 | $this->logger->log( 'Changed global option ' . $key . ': ' . ( is_array( $value ) ? wp_json_encode( $value ) : $value ) ); |
| 309 | |
| 310 | $this->global_settings[ $key ] = $value; |
| 311 | } |
| 312 | } |
| 313 | |
| 314 | /** |
| 315 | * Set an option's value related to a specific blog |
| 316 | * |
| 317 | * @param string $key option key |
| 318 | * @param string $value new option value |
| 319 | */ |
| 320 | public function set_option( $key, $value ) { |
| 321 | if ( isset( $this->default_blog_settings[ $key ] ) ) { |
| 322 | $type = gettype( $this->default_blog_settings[ $key ] ); |
| 323 | $value = $this->convert_type( $value, $type ); |
| 324 | } |
| 325 | |
| 326 | if ( ! isset( $this->blog_settings[ $key ] ) |
| 327 | || $this->blog_settings[ $key ] !== $value ) { |
| 328 | $this->settings_changed[] = $key; |
| 329 | $this->logger->log( 'Changed option ' . $key . ': ' . $value ); |
| 330 | $this->blog_settings[ $key ] = $value; |
| 331 | } |
| 332 | } |
| 333 | |
| 334 | /** |
| 335 | * @param array $values |
| 336 | * |
| 337 | * @api |
| 338 | */ |
| 339 | public function apply_tracking_related_changes( $values ) { |
| 340 | $this->set_global_option( self::OPTION_LAST_TRACKING_SETTINGS_CHANGE, time() ); |
| 341 | |
| 342 | $this->apply_changes( $values ); |
| 343 | |
| 344 | if ( ! self::$is_doing_action_tracking_related ) { |
| 345 | // prevent recurison if any plugin was listening to this event and calling this method again |
| 346 | self::$is_doing_action_tracking_related = true; |
| 347 | do_action( 'matomo_tracking_settings_changed', $this, $values ); |
| 348 | self::$is_doing_action_tracking_related = false; |
| 349 | } |
| 350 | } |
| 351 | |
| 352 | public function should_disable_addhandler() { |
| 353 | if ( $this->force_disable_addhandler ) { |
| 354 | return true; |
| 355 | } |
| 356 | |
| 357 | return defined( 'MATOMO_DISABLE_ADDHANDLER' ) && MATOMO_DISABLE_ADDHANDLER; |
| 358 | } |
| 359 | |
| 360 | /** |
| 361 | * Apply new configuration |
| 362 | * |
| 363 | * @param array $settings |
| 364 | * new configuration set |
| 365 | * |
| 366 | * @api |
| 367 | */ |
| 368 | public function apply_changes( $settings ) { |
| 369 | $this->logger->log( 'Apply changed settings:' ); |
| 370 | foreach ( $this->default_global_settings as $key => $val ) { |
| 371 | if ( isset( $settings[ $key ] ) ) { |
| 372 | $this->set_global_option( $key, $settings[ $key ] ); |
| 373 | } |
| 374 | } |
| 375 | foreach ( $this->default_blog_settings as $key => $val ) { |
| 376 | if ( isset( $settings[ $key ] ) ) { |
| 377 | $this->set_option( $key, $settings[ $key ] ); |
| 378 | } |
| 379 | } |
| 380 | $this->set_global_option( 'last_settings_update', time() ); |
| 381 | |
| 382 | if ( $this->should_save_tracking_code_across_sites() ) { |
| 383 | // special case for when the same tracking code needs to be used across all instances |
| 384 | $this->set_global_option( 'js_manually', $this->get_option( 'tracking_code' ) ); |
| 385 | $this->set_global_option( 'noscript_manually', $this->get_option( 'noscript_code' ) ); |
| 386 | } |
| 387 | |
| 388 | $this->save(); |
| 389 | } |
| 390 | |
| 391 | private function should_save_tracking_code_across_sites() { |
| 392 | return $this->is_network_enabled() |
| 393 | && $this->get_global_option( 'track_mode' ) === TrackingSettings::TRACK_MODE_MANUALLY; |
| 394 | } |
| 395 | |
| 396 | public function get_js_tracking_code() { |
| 397 | if ( $this->should_save_tracking_code_across_sites() ) { |
| 398 | return $this->get_global_option( 'js_manually' ); |
| 399 | } |
| 400 | |
| 401 | return $this->get_option( 'tracking_code' ); |
| 402 | } |
| 403 | |
| 404 | public function get_noscript_tracking_code() { |
| 405 | if ( $this->should_save_tracking_code_across_sites() ) { |
| 406 | return $this->get_global_option( 'noscript_manually' ); |
| 407 | } |
| 408 | |
| 409 | return $this->get_option( 'noscript_code' ); |
| 410 | } |
| 411 | |
| 412 | public function is_cross_domain_linking_enabled() { |
| 413 | return $this->get_global_option( 'track_crossdomain_linking' ); |
| 414 | } |
| 415 | |
| 416 | public function should_delete_all_data_on_uninstall() { |
| 417 | if ( defined( 'MATOMO_REMOVE_ALL_DATA' ) ) { |
| 418 | return (bool) MATOMO_REMOVE_ALL_DATA; |
| 419 | } |
| 420 | |
| 421 | return (bool) $this->get_global_option( self::DELETE_ALL_DATA_ON_UNINSTALL ); |
| 422 | } |
| 423 | |
| 424 | /** |
| 425 | * Check if feed tracking is enabled |
| 426 | * |
| 427 | * @return boolean Is feed tracking enabled? |
| 428 | */ |
| 429 | public function is_track_feed() { |
| 430 | return $this->get_global_option( 'track_feed' ); |
| 431 | } |
| 432 | |
| 433 | /** |
| 434 | * Check if admin tracking is enabled |
| 435 | * |
| 436 | * @return boolean Is admin tracking enabled? |
| 437 | */ |
| 438 | public function is_admin_tracking_enabled() { |
| 439 | return $this->get_global_option( 'track_admin' ) && is_admin(); |
| 440 | } |
| 441 | |
| 442 | public function is_current_tracking_code() { |
| 443 | $last_tracking_code_update = $this->get_option( self::OPTION_LAST_TRACKING_CODE_UPDATE ); |
| 444 | $last_tracking_settings_update = $this->get_global_option( self::OPTION_LAST_TRACKING_SETTINGS_CHANGE ); |
| 445 | |
| 446 | return $last_tracking_code_update && $last_tracking_code_update > $last_tracking_settings_update; |
| 447 | } |
| 448 | |
| 449 | /** |
| 450 | * Check if feed permalinks get a campaign parameter |
| 451 | * |
| 452 | * @return boolean Add campaign parameter to feed permalinks? |
| 453 | */ |
| 454 | public function is_add_feed_campaign() { |
| 455 | return $this->get_global_option( 'track_feed_addcampaign' ); |
| 456 | } |
| 457 | |
| 458 | public function is_tracking_enabled() { |
| 459 | return $this->get_global_option( 'track_mode' ) !== 'disabled'; |
| 460 | } |
| 461 | |
| 462 | /** |
| 463 | * Check if noscript code insertion is enabled |
| 464 | * |
| 465 | * @return boolean Insert noscript code? |
| 466 | */ |
| 467 | public function is_add_no_script_code() { |
| 468 | return $this->get_global_option( 'track_noscript' ); |
| 469 | } |
| 470 | |
| 471 | public function get_tracking_code_position() { |
| 472 | return $this->get_global_option( 'track_codeposition' ); |
| 473 | } |
| 474 | |
| 475 | public function track_404_enabled() { |
| 476 | return $this->get_global_option( 'track_404' ); |
| 477 | } |
| 478 | |
| 479 | public function track_user_id_enabled() { |
| 480 | return $this->get_global_option( 'track_user_id' ) !== 'disabled'; |
| 481 | } |
| 482 | |
| 483 | public function track_search_enabled() { |
| 484 | return ( is_search() && $this->get_global_option( 'track_search' ) ); |
| 485 | } |
| 486 | |
| 487 | public function set_assume_is_network_enabled_in_tests( $network_enabled = true ) { |
| 488 | $this->assume_is_network_enabled_in_tests = $network_enabled; |
| 489 | } |
| 490 | |
| 491 | public function is_async_archiving_supported() { |
| 492 | return Process::isSupported() && ( ! defined( 'MATOMO_SUPPORT_ASYNC_ARCHIVING' ) || MATOMO_SUPPORT_ASYNC_ARCHIVING ); |
| 493 | } |
| 494 | |
| 495 | public function is_async_archiving_disabled_by_option() { |
| 496 | return (bool) $this->get_global_option( self::DISABLE_ASYNC_ARCHIVING_OPTION_NAME ); |
| 497 | } |
| 498 | |
| 499 | public function get_matomo_major_version() { |
| 500 | $core_version = $this->get_global_option( 'core_version' ); |
| 501 | $core_version = isset( $core_version ) ? $core_version : ''; |
| 502 | |
| 503 | $parts = explode( '.', $core_version ); |
| 504 | if ( empty( $parts ) ) { |
| 505 | return 0; |
| 506 | } |
| 507 | |
| 508 | return (int) $parts[0]; |
| 509 | } |
| 510 | } |
| 511 |