matomo
Last commit date
app
1 year ago
assets
10 months ago
classes
10 months ago
config
10 months ago
languages
6 years ago
node_modules
4 years ago
plugins
1 year ago
.htaccess
6 years ago
LEGALNOTICE
2 years ago
LICENSE
6 years ago
matomo.php
10 months ago
readme.txt
10 months ago
shared.php
3 years ago
uninstall.php
6 years ago
wdio.conf.uninstall.ts
1 year ago
matomo.php
309 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Plugin Name: Matomo Analytics - Ethical Stats. Powerful Insights. |
| 4 | * Description: Privacy friendly, GDPR compliant and self-hosted. Matomo is the #1 Google Analytics alternative that gives you control of your data. Free and secure. |
| 5 | * Author: Matomo |
| 6 | * Author URI: https://matomo.org |
| 7 | * Version: 5.3.2 |
| 8 | * Domain Path: /languages |
| 9 | * WC requires at least: 2.4.0 |
| 10 | * WC tested up to: 10.1.0 |
| 11 | * |
| 12 | * Matomo - free/libre analytics platform |
| 13 | * |
| 14 | * @link https://matomo.org |
| 15 | * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later |
| 16 | * @package matomo |
| 17 | * phpcs:disable WordPress.Security.ValidatedSanitizedInput |
| 18 | * phpcs:disable WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound |
| 19 | * phpcs:disable WordPress.PHP.NoSilencedErrors.Discouraged |
| 20 | */ |
| 21 | if ( ! defined( 'ABSPATH' ) ) { |
| 22 | exit; // if accessed directly |
| 23 | } |
| 24 | |
| 25 | if ( ! defined( 'MATOMO_ANALYTICS_FILE' ) ) { |
| 26 | define( 'MATOMO_ANALYTICS_FILE', __FILE__ ); |
| 27 | } |
| 28 | |
| 29 | if ( ! defined( 'MATOMO_MARKETPLACE_PLUGIN_NAME' ) ) { |
| 30 | define( 'MATOMO_MARKETPLACE_PLUGIN_NAME', 'matomo-marketplace-for-wordpress/matomo-marketplace-for-wordpress.php' ); |
| 31 | } |
| 32 | |
| 33 | $GLOBALS['MATOMO_PLUGINS_ENABLED'] = array(); |
| 34 | |
| 35 | /** MATOMO_PLUGIN_FILES => used to check for updates etc */ |
| 36 | $GLOBALS['MATOMO_PLUGIN_FILES'] = array( MATOMO_ANALYTICS_FILE ); |
| 37 | |
| 38 | add_action( |
| 39 | 'init', |
| 40 | function () { |
| 41 | load_plugin_textdomain( 'matomo', false, basename( dirname( __FILE__ ) ) . '/languages' ); |
| 42 | } |
| 43 | ); |
| 44 | |
| 45 | function matomo_has_compatible_content_dir() { |
| 46 | if ( ! empty( $_SERVER['MATOMO_WP_ROOT_PATH'] ) |
| 47 | && file_exists( rtrim( $_SERVER['MATOMO_WP_ROOT_PATH'], '/' ) . '/wp-load.php' ) ) { |
| 48 | return true; |
| 49 | } |
| 50 | |
| 51 | if ( ! defined( 'WP_CONTENT_DIR' ) ) { |
| 52 | return false; |
| 53 | } |
| 54 | |
| 55 | $content_dir = rtrim( rtrim( WP_CONTENT_DIR, '/' ), DIRECTORY_SEPARATOR ); |
| 56 | $content_dir = wp_normalize_path( $content_dir ); |
| 57 | $abs_path = wp_normalize_path( ABSPATH ); |
| 58 | |
| 59 | $abs_paths = array( |
| 60 | $abs_path . 'wp-content', |
| 61 | $abs_path . '/wp-content', |
| 62 | $abs_path . DIRECTORY_SEPARATOR . 'wp-content', |
| 63 | ); |
| 64 | |
| 65 | if ( in_array( $content_dir, $abs_paths, true ) ) { |
| 66 | return true; |
| 67 | } |
| 68 | |
| 69 | $wpload_base = '../../../wp-load.php'; |
| 70 | $wpload_full = dirname( __FILE__ ) . '/' . $wpload_base; |
| 71 | if ( file_exists( $wpload_full ) && is_readable( $wpload_full ) ) { |
| 72 | return true; |
| 73 | } elseif ( realpath( $wpload_full ) && file_exists( realpath( $wpload_full ) ) && is_readable( realpath( $wpload_full ) ) ) { |
| 74 | return true; |
| 75 | } elseif ( ! empty( $_SERVER['SCRIPT_FILENAME'] ) && file_exists( $_SERVER['SCRIPT_FILENAME'] ) ) { |
| 76 | // seems symlinked... eg the wp-content dir or wp-content/plugins dir is symlinked from some very much other place... |
| 77 | $wpload_full = dirname( $_SERVER['SCRIPT_FILENAME'] ) . '/' . $wpload_base; |
| 78 | if ( file_exists( $wpload_full ) ) { |
| 79 | return true; |
| 80 | } elseif ( realpath( $wpload_full ) && file_exists( realpath( $wpload_full ) ) ) { |
| 81 | return true; |
| 82 | } elseif ( file_exists( dirname( $_SERVER['SCRIPT_FILENAME'] ) ) . '/wp-load.php' ) { |
| 83 | return true; |
| 84 | } |
| 85 | } |
| 86 | |
| 87 | // look in plugins directory if there is a config file for us |
| 88 | $wpload_config = dirname( __FILE__ ) . '/../matomo.wpload_dir.php'; |
| 89 | if ( file_exists( $wpload_config ) && is_readable( $wpload_config ) ) { |
| 90 | // phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents |
| 91 | $content = @file_get_contents( $wpload_config ); // we do not include that file for security reasons |
| 92 | if ( ! empty( $content ) ) { |
| 93 | $content = str_replace( array( '<?php', 'exit;' ), '', $content ); |
| 94 | $content = preg_replace( '/\s/', '', $content ); |
| 95 | $content = trim( ltrim( trim( $content ), '#' ) ); // the path may be commented out # /abs/path |
| 96 | if ( strpos( $content, DIRECTORY_SEPARATOR ) === 0 ) { |
| 97 | $wpload_file = rtrim( $content, DIRECTORY_SEPARATOR ) . '/wp-load.php'; |
| 98 | return file_exists( $wpload_file ) && is_readable( $wpload_file ); |
| 99 | } |
| 100 | } |
| 101 | } |
| 102 | |
| 103 | return false; |
| 104 | } |
| 105 | |
| 106 | function matomo_header_icon( $full = false ) { |
| 107 | $file = 'logo'; |
| 108 | if ( $full ) { |
| 109 | $file = 'logo-full'; |
| 110 | } |
| 111 | echo '<img height="32" src="' . esc_url( plugins_url( 'assets/img/' . $file . '.png', MATOMO_ANALYTICS_FILE ) ) . '" class="matomo-header-icon">'; |
| 112 | } |
| 113 | |
| 114 | function matomo_is_app_request() { |
| 115 | return ! empty( $_SERVER['SCRIPT_NAME'] ) |
| 116 | && ( substr( $_SERVER['SCRIPT_NAME'], - 1 * strlen( 'matomo/app/index.php' ) ) === 'matomo/app/index.php' ); |
| 117 | } |
| 118 | |
| 119 | function matomo_has_tag_manager() { |
| 120 | if ( defined( 'MATOMO_ENABLE_TAG_MANAGER' ) ) { |
| 121 | return ! empty( MATOMO_ENABLE_TAG_MANAGER ); |
| 122 | } |
| 123 | |
| 124 | $is_multisite = function_exists( 'is_multisite' ) && is_multisite(); |
| 125 | if ( $is_multisite ) { |
| 126 | return false; |
| 127 | } |
| 128 | |
| 129 | return true; |
| 130 | } |
| 131 | |
| 132 | function matomo_anonymize_value( $value ) { |
| 133 | if ( is_string( $value ) && ! empty( $value ) ) { |
| 134 | $values_to_anonymize = array( |
| 135 | ABSPATH => '$abs_path/', |
| 136 | str_replace( '/', '\/', ABSPATH ) => '$abs_path\/', |
| 137 | str_replace( '/', '\\', ABSPATH ) => '$abs_path\/', |
| 138 | WP_CONTENT_DIR => '$WP_CONTENT_DIR/', |
| 139 | str_replace( '/', '\\', WP_CONTENT_DIR ) => '$WP_CONTENT_DIR\\', |
| 140 | home_url() => '$home_url', |
| 141 | site_url() => '$site_url', |
| 142 | DB_PASSWORD => '$DB_PASSWORD', |
| 143 | DB_USER => '$DB_USER', |
| 144 | DB_HOST => '$DB_HOST', |
| 145 | DB_NAME => '$DB_NAME', |
| 146 | ); |
| 147 | $keys = array( 'AUTH_KEY', 'SECURE_AUTH_KEY', 'LOGGED_IN_KEY', 'AUTH_SALT', 'NONCE_KEY', 'SECURE_AUTH_SALT', 'LOGGED_IN_SALT', 'NONCE_SALT' ); |
| 148 | foreach ( $keys as $key ) { |
| 149 | if ( defined( $key ) ) { |
| 150 | $const_value = constant( $key ); |
| 151 | if ( ! empty( $const_value ) && is_string( $const_value ) && strlen( $key ) > 3 ) { |
| 152 | $values_to_anonymize[ $const_value ] = '$' . $key; |
| 153 | } |
| 154 | } |
| 155 | } |
| 156 | foreach ( $values_to_anonymize as $search => $replace ) { |
| 157 | if ( $search ) { |
| 158 | $value = str_replace( $search, $replace, $value ); |
| 159 | } |
| 160 | } |
| 161 | // replace anything like token_auth etc or md5 or sha1 ... |
| 162 | $value = preg_replace( '/[[:xdigit:]]{31,80}/', 'TOKEN_REPLACED', $value ); |
| 163 | } |
| 164 | |
| 165 | return $value; |
| 166 | } |
| 167 | |
| 168 | $GLOBALS['MATOMO_MARKETPLACE_PLUGINS'] = array(); |
| 169 | |
| 170 | function matomo_rel_path( $to_dir, $from_dir ) { |
| 171 | $to_dir_parts = array_values( array_filter( explode( DIRECTORY_SEPARATOR, $to_dir ) ) ); |
| 172 | $from_dir_parts = array_values( array_filter( explode( DIRECTORY_SEPARATOR, $from_dir ) ) ); |
| 173 | |
| 174 | $to_index = 0; |
| 175 | $from_index = 0; |
| 176 | |
| 177 | $to_dir_segment_count = count( $to_dir_parts ); |
| 178 | $from_dir_segment_count = count( $from_dir_parts ); |
| 179 | |
| 180 | // skip over common parts of $to_dir and $from_dir |
| 181 | for ( ; $to_index < $to_dir_segment_count && $from_index < $from_dir_segment_count && $to_dir_parts[ $to_index ] === $from_dir_parts[ $from_index ]; ++$to_index, ++$from_index ); |
| 182 | |
| 183 | // ascend from $to_dir to common root it has with $from_dir |
| 184 | $relative_path = str_repeat( '..' . DIRECTORY_SEPARATOR, count( $from_dir_parts ) - $from_index ); |
| 185 | |
| 186 | // descend from common root to target in rest of $to_dir |
| 187 | $rest = array_slice( $to_dir_parts, $to_index ); |
| 188 | if ( ! empty( $rest ) ) { |
| 189 | $relative_path = $relative_path . implode( DIRECTORY_SEPARATOR, $rest ); |
| 190 | } |
| 191 | |
| 192 | return $relative_path; |
| 193 | } |
| 194 | |
| 195 | function matomo_is_plugin_compatible( $wp_plugin_file ) { |
| 196 | require_once __DIR__ . '/app/core/Version.php'; |
| 197 | |
| 198 | $plugin_manifest_path = dirname( $wp_plugin_file ) . '/plugin.json'; |
| 199 | clearstatcache( false, $plugin_manifest_path ); |
| 200 | |
| 201 | if ( ! is_file( $plugin_manifest_path ) |
| 202 | || ! is_readable( $plugin_manifest_path ) |
| 203 | ) { |
| 204 | return false; |
| 205 | } |
| 206 | |
| 207 | $modified_time = filemtime( $plugin_manifest_path ); |
| 208 | if ( false === $modified_time ) { |
| 209 | return false; |
| 210 | } |
| 211 | |
| 212 | $cache_key = 'matomo_plugin_compatible_' . basename( $wp_plugin_file ) . '_' . \Piwik\Version::VERSION . '_' . $modified_time; |
| 213 | $cache_value = get_transient( $cache_key ); |
| 214 | if ( false === $cache_value ) { |
| 215 | // assume the plugin is not compatible in case the below code fails. |
| 216 | // this way, the next request will work rather than trigger the same |
| 217 | // error. |
| 218 | $one_day = 24 * 60 * 60; |
| 219 | set_transient( $cache_key, 0, $one_day ); |
| 220 | |
| 221 | // phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents |
| 222 | $plugin_manifest = file_get_contents( $plugin_manifest_path ); |
| 223 | $plugin_manifest = json_decode( $plugin_manifest, true ); |
| 224 | if ( empty( $plugin_manifest['require']['matomo'] ) |
| 225 | && empty( $plugin_manifest['require']['piwik'] ) |
| 226 | ) { |
| 227 | return false; |
| 228 | } |
| 229 | |
| 230 | $core_requirement = isset( $plugin_manifest['require']['matomo'] ) |
| 231 | ? $plugin_manifest['require']['matomo'] |
| 232 | : $plugin_manifest['require']['piwik']; |
| 233 | |
| 234 | require_once __DIR__ . '/app/vendor/autoload.php'; |
| 235 | |
| 236 | $dependency = new \Piwik\Plugin\Dependency(); |
| 237 | $missing_dependencies = $dependency->getMissingDependencies( [ 'matomo' => $core_requirement ] ); |
| 238 | |
| 239 | $is_compatible = empty( $missing_dependencies ); |
| 240 | $cache_value = (int) $is_compatible; |
| 241 | |
| 242 | $two_months = 60 * 60 * 24 * 60; |
| 243 | set_transient( $cache_key, $cache_value, $two_months ); |
| 244 | } |
| 245 | |
| 246 | return 1 === (int) $cache_value; |
| 247 | } |
| 248 | |
| 249 | function matomo_filter_incompatible_plugins( &$plugin_list ) { |
| 250 | if ( empty( $GLOBALS['MATOMO_MARKETPLACE_PLUGINS'] ) ) { |
| 251 | return; |
| 252 | } |
| 253 | |
| 254 | $incompatible_plugins = []; |
| 255 | foreach ( $GLOBALS['MATOMO_MARKETPLACE_PLUGINS'] as $wp_plugin_file ) { |
| 256 | if ( matomo_is_plugin_compatible( $wp_plugin_file ) ) { |
| 257 | continue; |
| 258 | } |
| 259 | |
| 260 | $plugin_name = basename( dirname( $wp_plugin_file ) ); |
| 261 | $incompatible_plugins[] = $plugin_name; |
| 262 | } |
| 263 | |
| 264 | $plugin_list = array_values( array_diff( $plugin_list, $incompatible_plugins ) ); |
| 265 | } |
| 266 | |
| 267 | function matomo_add_plugin( $plugins_directory, $wp_plugin_file, $is_marketplace_plugin = false ) { |
| 268 | if ( ! in_array( $wp_plugin_file, $GLOBALS['MATOMO_PLUGIN_FILES'], true ) ) { |
| 269 | $GLOBALS['MATOMO_PLUGIN_FILES'][] = $wp_plugin_file; |
| 270 | } |
| 271 | |
| 272 | if ( empty( $GLOBALS['MATOMO_PLUGIN_DIRS'] ) ) { |
| 273 | $GLOBALS['MATOMO_PLUGIN_DIRS'] = array(); |
| 274 | } |
| 275 | |
| 276 | if ( $is_marketplace_plugin && dirname( $wp_plugin_file ) === $plugins_directory ) { |
| 277 | $GLOBALS['MATOMO_MARKETPLACE_PLUGINS'][] = $wp_plugin_file; |
| 278 | } |
| 279 | |
| 280 | $GLOBALS['MATOMO_PLUGINS_ENABLED'][] = basename( $plugins_directory ); |
| 281 | $root_dir = dirname( $plugins_directory ); |
| 282 | foreach ( $GLOBALS['MATOMO_PLUGIN_DIRS'] as $path ) { |
| 283 | if ( $path['pluginsPathAbsolute'] === $root_dir ) { |
| 284 | return; // already added |
| 285 | } |
| 286 | } |
| 287 | |
| 288 | $matomo_dir = __DIR__ . DIRECTORY_SEPARATOR . 'app'; |
| 289 | $webroot_dir = matomo_rel_path( $root_dir, $matomo_dir ); |
| 290 | |
| 291 | $GLOBALS['MATOMO_PLUGIN_DIRS'][] = array( |
| 292 | 'pluginsPathAbsolute' => $root_dir, |
| 293 | 'webrootDirRelativeToMatomo' => $webroot_dir, |
| 294 | ); |
| 295 | } |
| 296 | |
| 297 | if ( matomo_is_app_request() || ! empty( $GLOBALS['MATOMO_LOADED_DIRECTLY'] ) ) { |
| 298 | // prevent layout being broken when thegem theme is used. their lazy items class causes the reporting UI to not appear |
| 299 | // because it creates a JS error because of escaping " too often. only breaks when " Activate image loading optimization (for desktops)" |
| 300 | // is enabled in the general theme settings |
| 301 | add_filter( 'thegem_lazy_items_need_process_content', '__return_false', 99999999, $args = 0 ); |
| 302 | } |
| 303 | |
| 304 | require_once __DIR__ . DIRECTORY_SEPARATOR . 'classes' . DIRECTORY_SEPARATOR . 'WpMatomo.php'; |
| 305 | require 'shared.php'; |
| 306 | matomo_add_plugin( __DIR__ . '/plugins/WordPress', MATOMO_ANALYTICS_FILE ); |
| 307 | |
| 308 | new WpMatomo(); |
| 309 |