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1 <?php 2 /** 3 * Class for providing debug data based on a users WordPress environment. 4 * 5 * @package WordPress 6 * @subpackage Site_Health 7 * @since 5.2.0 8 */ 9 10 class WP_Debug_Data { 11 /** 12 * Calls all core functions to check for updates. 13 * 14 * @since 5.2.0 15 */ 16 static function check_for_updates() { 17 wp_version_check(); 18 wp_update_plugins(); 19 wp_update_themes(); 20 } 21 22 /** 23 * Static function for generating site debug data when required. 24 * 25 * @since 5.2.0 26 * @since 5.3.0 Added database charset, database collation, 27 * and timezone information. 28 * @since 5.5.0 Added pretty permalinks support information. 29 * 30 * @throws ImagickException 31 * @global wpdb $wpdb WordPress database abstraction object. 32 * 33 * @return array The debug data for the site. 34 */ 35 static function debug_data() { 36 global $wpdb; 37 38 // Save few function calls. 39 $upload_dir = wp_upload_dir(); 40 $permalink_structure = get_option( 'permalink_structure' ); 41 $is_ssl = is_ssl(); 42 $is_multisite = is_multisite(); 43 $users_can_register = get_option( 'users_can_register' ); 44 $blog_public = get_option( 'blog_public' ); 45 $default_comment_status = get_option( 'default_comment_status' ); 46 $environment_type = wp_get_environment_type(); 47 $core_version = get_bloginfo( 'version' ); 48 $core_updates = get_core_updates(); 49 $core_update_needed = ''; 50 51 foreach ( $core_updates as $core => $update ) { 52 if ( 'upgrade' === $update->response ) { 53 /* translators: %s: Latest WordPress version number. */ 54 $core_update_needed = ' ' . sprintf( __( '(Latest version: %s)' ), $update->version ); 55 } else { 56 $core_update_needed = ''; 57 } 58 } 59 60 // Set up the array that holds all debug information. 61 $info = array(); 62 63 $info['wp-core'] = array( 64 'label' => __( 'WordPress' ), 65 'fields' => array( 66 'version' => array( 67 'label' => __( 'Version' ), 68 'value' => $core_version . $core_update_needed, 69 'debug' => $core_version, 70 ), 71 'site_language' => array( 72 'label' => __( 'Site Language' ), 73 'value' => get_locale(), 74 ), 75 'user_language' => array( 76 'label' => __( 'User Language' ), 77 'value' => get_user_locale(), 78 ), 79 'timezone' => array( 80 'label' => __( 'Timezone' ), 81 'value' => wp_timezone_string(), 82 ), 83 'home_url' => array( 84 'label' => __( 'Home URL' ), 85 'value' => get_bloginfo( 'url' ), 86 'private' => true, 87 ), 88 'site_url' => array( 89 'label' => __( 'Site URL' ), 90 'value' => get_bloginfo( 'wpurl' ), 91 'private' => true, 92 ), 93 'permalink' => array( 94 'label' => __( 'Permalink structure' ), 95 'value' => $permalink_structure ? $permalink_structure : __( 'No permalink structure set' ), 96 'debug' => $permalink_structure, 97 ), 98 'https_status' => array( 99 'label' => __( 'Is this site using HTTPS?' ), 100 'value' => $is_ssl ? __( 'Yes' ) : __( 'No' ), 101 'debug' => $is_ssl, 102 ), 103 'multisite' => array( 104 'label' => __( 'Is this a multisite?' ), 105 'value' => $is_multisite ? __( 'Yes' ) : __( 'No' ), 106 'debug' => $is_multisite, 107 ), 108 'user_registration' => array( 109 'label' => __( 'Can anyone register on this site?' ), 110 'value' => $users_can_register ? __( 'Yes' ) : __( 'No' ), 111 'debug' => $users_can_register, 112 ), 113 'blog_public' => array( 114 'label' => __( 'Is this site discouraging search engines?' ), 115 'value' => $blog_public ? __( 'No' ) : __( 'Yes' ), 116 'debug' => $blog_public, 117 ), 118 'default_comment_status' => array( 119 'label' => __( 'Default comment status' ), 120 'value' => 'open' === $default_comment_status ? _x( 'Open', 'comment status' ) : _x( 'Closed', 'comment status' ), 121 'debug' => $default_comment_status, 122 ), 123 'environment_type' => array( 124 'label' => __( 'Environment type' ), 125 'value' => $environment_type, 126 'debug' => $environment_type, 127 ), 128 ), 129 ); 130 131 if ( ! $is_multisite ) { 132 $info['wp-paths-sizes'] = array( 133 'label' => __( 'Directories and Sizes' ), 134 'fields' => array(), 135 ); 136 } 137 138 $info['wp-dropins'] = array( 139 'label' => __( 'Drop-ins' ), 140 'show_count' => true, 141 'description' => sprintf( 142 /* translators: %s: wp-content directory name. */ 143 __( 'Drop-ins are single files, found in the %s directory, that replace or enhance WordPress features in ways that are not possible for traditional plugins.' ), 144 '<code>' . str_replace( ABSPATH, '', WP_CONTENT_DIR ) . '</code>' 145 ), 146 'fields' => array(), 147 ); 148 149 $info['wp-active-theme'] = array( 150 'label' => __( 'Active Theme' ), 151 'fields' => array(), 152 ); 153 154 $info['wp-parent-theme'] = array( 155 'label' => __( 'Parent Theme' ), 156 'fields' => array(), 157 ); 158 159 $info['wp-themes-inactive'] = array( 160 'label' => __( 'Inactive Themes' ), 161 'show_count' => true, 162 'fields' => array(), 163 ); 164 165 $info['wp-mu-plugins'] = array( 166 'label' => __( 'Must Use Plugins' ), 167 'show_count' => true, 168 'fields' => array(), 169 ); 170 171 $info['wp-plugins-active'] = array( 172 'label' => __( 'Active Plugins' ), 173 'show_count' => true, 174 'fields' => array(), 175 ); 176 177 $info['wp-plugins-inactive'] = array( 178 'label' => __( 'Inactive Plugins' ), 179 'show_count' => true, 180 'fields' => array(), 181 ); 182 183 $info['wp-media'] = array( 184 'label' => __( 'Media Handling' ), 185 'fields' => array(), 186 ); 187 188 $info['wp-server'] = array( 189 'label' => __( 'Server' ), 190 'description' => __( 'The options shown below relate to your server setup. If changes are required, you may need your web host’s assistance.' ), 191 'fields' => array(), 192 ); 193 194 $info['wp-database'] = array( 195 'label' => __( 'Database' ), 196 'fields' => array(), 197 ); 198 199 // Check if WP_DEBUG_LOG is set. 200 $wp_debug_log_value = __( 'Disabled' ); 201 202 if ( is_string( WP_DEBUG_LOG ) ) { 203 $wp_debug_log_value = WP_DEBUG_LOG; 204 } elseif ( WP_DEBUG_LOG ) { 205 $wp_debug_log_value = __( 'Enabled' ); 206 } 207 208 // Check CONCATENATE_SCRIPTS. 209 if ( defined( 'CONCATENATE_SCRIPTS' ) ) { 210 $concatenate_scripts = CONCATENATE_SCRIPTS ? __( 'Enabled' ) : __( 'Disabled' ); 211 $concatenate_scripts_debug = CONCATENATE_SCRIPTS ? 'true' : 'false'; 212 } else { 213 $concatenate_scripts = __( 'Undefined' ); 214 $concatenate_scripts_debug = 'undefined'; 215 } 216 217 // Check COMPRESS_SCRIPTS. 218 if ( defined( 'COMPRESS_SCRIPTS' ) ) { 219 $compress_scripts = COMPRESS_SCRIPTS ? __( 'Enabled' ) : __( 'Disabled' ); 220 $compress_scripts_debug = COMPRESS_SCRIPTS ? 'true' : 'false'; 221 } else { 222 $compress_scripts = __( 'Undefined' ); 223 $compress_scripts_debug = 'undefined'; 224 } 225 226 // Check COMPRESS_CSS. 227 if ( defined( 'COMPRESS_CSS' ) ) { 228 $compress_css = COMPRESS_CSS ? __( 'Enabled' ) : __( 'Disabled' ); 229 $compress_css_debug = COMPRESS_CSS ? 'true' : 'false'; 230 } else { 231 $compress_css = __( 'Undefined' ); 232 $compress_css_debug = 'undefined'; 233 } 234 235 // Check WP_LOCAL_DEV. 236 if ( defined( 'WP_LOCAL_DEV' ) ) { 237 $wp_local_dev = WP_LOCAL_DEV ? __( 'Enabled' ) : __( 'Disabled' ); 238 $wp_local_dev_debug = WP_LOCAL_DEV ? 'true' : 'false'; 239 } else { 240 $wp_local_dev = __( 'Undefined' ); 241 $wp_local_dev_debug = 'undefined'; 242 } 243 244 $info['wp-constants'] = array( 245 'label' => __( 'WordPress Constants' ), 246 'description' => __( 'These settings alter where and how parts of WordPress are loaded.' ), 247 'fields' => array( 248 'ABSPATH' => array( 249 'label' => 'ABSPATH', 250 'value' => ABSPATH, 251 'private' => true, 252 ), 253 'WP_HOME' => array( 254 'label' => 'WP_HOME', 255 'value' => ( defined( 'WP_HOME' ) ? WP_HOME : __( 'Undefined' ) ), 256 'debug' => ( defined( 'WP_HOME' ) ? WP_HOME : 'undefined' ), 257 ), 258 'WP_SITEURL' => array( 259 'label' => 'WP_SITEURL', 260 'value' => ( defined( 'WP_SITEURL' ) ? WP_SITEURL : __( 'Undefined' ) ), 261 'debug' => ( defined( 'WP_SITEURL' ) ? WP_SITEURL : 'undefined' ), 262 ), 263 'WP_CONTENT_DIR' => array( 264 'label' => 'WP_CONTENT_DIR', 265 'value' => WP_CONTENT_DIR, 266 ), 267 'WP_PLUGIN_DIR' => array( 268 'label' => 'WP_PLUGIN_DIR', 269 'value' => WP_PLUGIN_DIR, 270 ), 271 'WP_MAX_MEMORY_LIMIT' => array( 272 'label' => 'WP_MAX_MEMORY_LIMIT', 273 'value' => WP_MAX_MEMORY_LIMIT, 274 ), 275 'WP_DEBUG' => array( 276 'label' => 'WP_DEBUG', 277 'value' => WP_DEBUG ? __( 'Enabled' ) : __( 'Disabled' ), 278 'debug' => WP_DEBUG, 279 ), 280 'WP_DEBUG_DISPLAY' => array( 281 'label' => 'WP_DEBUG_DISPLAY', 282 'value' => WP_DEBUG_DISPLAY ? __( 'Enabled' ) : __( 'Disabled' ), 283 'debug' => WP_DEBUG_DISPLAY, 284 ), 285 'WP_DEBUG_LOG' => array( 286 'label' => 'WP_DEBUG_LOG', 287 'value' => $wp_debug_log_value, 288 'debug' => WP_DEBUG_LOG, 289 ), 290 'SCRIPT_DEBUG' => array( 291 'label' => 'SCRIPT_DEBUG', 292 'value' => SCRIPT_DEBUG ? __( 'Enabled' ) : __( 'Disabled' ), 293 'debug' => SCRIPT_DEBUG, 294 ), 295 'WP_CACHE' => array( 296 'label' => 'WP_CACHE', 297 'value' => WP_CACHE ? __( 'Enabled' ) : __( 'Disabled' ), 298 'debug' => WP_CACHE, 299 ), 300 'CONCATENATE_SCRIPTS' => array( 301 'label' => 'CONCATENATE_SCRIPTS', 302 'value' => $concatenate_scripts, 303 'debug' => $concatenate_scripts_debug, 304 ), 305 'COMPRESS_SCRIPTS' => array( 306 'label' => 'COMPRESS_SCRIPTS', 307 'value' => $compress_scripts, 308 'debug' => $compress_scripts_debug, 309 ), 310 'COMPRESS_CSS' => array( 311 'label' => 'COMPRESS_CSS', 312 'value' => $compress_css, 313 'debug' => $compress_css_debug, 314 ), 315 'WP_LOCAL_DEV' => array( 316 'label' => 'WP_LOCAL_DEV', 317 'value' => $wp_local_dev, 318 'debug' => $wp_local_dev_debug, 319 ), 320 'DB_CHARSET' => array( 321 'label' => 'DB_CHARSET', 322 'value' => ( defined( 'DB_CHARSET' ) ? DB_CHARSET : __( 'Undefined' ) ), 323 'debug' => ( defined( 'DB_CHARSET' ) ? DB_CHARSET : 'undefined' ), 324 ), 325 'DB_COLLATE' => array( 326 'label' => 'DB_COLLATE', 327 'value' => ( defined( 'DB_COLLATE' ) ? DB_COLLATE : __( 'Undefined' ) ), 328 'debug' => ( defined( 'DB_COLLATE' ) ? DB_COLLATE : 'undefined' ), 329 ), 330 ), 331 ); 332 333 $is_writable_abspath = wp_is_writable( ABSPATH ); 334 $is_writable_wp_content_dir = wp_is_writable( WP_CONTENT_DIR ); 335 $is_writable_upload_dir = wp_is_writable( $upload_dir['basedir'] ); 336 $is_writable_wp_plugin_dir = wp_is_writable( WP_PLUGIN_DIR ); 337 $is_writable_template_directory = wp_is_writable( get_theme_root( get_template() ) ); 338 339 $info['wp-filesystem'] = array( 340 'label' => __( 'Filesystem Permissions' ), 341 'description' => __( 'Shows whether WordPress is able to write to the directories it needs access to.' ), 342 'fields' => array( 343 'wordpress' => array( 344 'label' => __( 'The main WordPress directory' ), 345 'value' => ( $is_writable_abspath ? __( 'Writable' ) : __( 'Not writable' ) ), 346 'debug' => ( $is_writable_abspath ? 'writable' : 'not writable' ), 347 ), 348 'wp-content' => array( 349 'label' => __( 'The wp-content directory' ), 350 'value' => ( $is_writable_wp_content_dir ? __( 'Writable' ) : __( 'Not writable' ) ), 351 'debug' => ( $is_writable_wp_content_dir ? 'writable' : 'not writable' ), 352 ), 353 'uploads' => array( 354 'label' => __( 'The uploads directory' ), 355 'value' => ( $is_writable_upload_dir ? __( 'Writable' ) : __( 'Not writable' ) ), 356 'debug' => ( $is_writable_upload_dir ? 'writable' : 'not writable' ), 357 ), 358 'plugins' => array( 359 'label' => __( 'The plugins directory' ), 360 'value' => ( $is_writable_wp_plugin_dir ? __( 'Writable' ) : __( 'Not writable' ) ), 361 'debug' => ( $is_writable_wp_plugin_dir ? 'writable' : 'not writable' ), 362 ), 363 'themes' => array( 364 'label' => __( 'The themes directory' ), 365 'value' => ( $is_writable_template_directory ? __( 'Writable' ) : __( 'Not writable' ) ), 366 'debug' => ( $is_writable_template_directory ? 'writable' : 'not writable' ), 367 ), 368 ), 369 ); 370 371 // Conditionally add debug information for multisite setups. 372 if ( is_multisite() ) { 373 $network_query = new WP_Network_Query(); 374 $network_ids = $network_query->query( 375 array( 376 'fields' => 'ids', 377 'number' => 100, 378 'no_found_rows' => false, 379 ) 380 ); 381 382 $site_count = 0; 383 foreach ( $network_ids as $network_id ) { 384 $site_count += get_blog_count( $network_id ); 385 } 386 387 $info['wp-core']['fields']['user_count'] = array( 388 'label' => __( 'User count' ), 389 'value' => get_user_count(), 390 ); 391 392 $info['wp-core']['fields']['site_count'] = array( 393 'label' => __( 'Site count' ), 394 'value' => $site_count, 395 ); 396 397 $info['wp-core']['fields']['network_count'] = array( 398 'label' => __( 'Network count' ), 399 'value' => $network_query->found_networks, 400 ); 401 } else { 402 $user_count = count_users(); 403 404 $info['wp-core']['fields']['user_count'] = array( 405 'label' => __( 'User count' ), 406 'value' => $user_count['total_users'], 407 ); 408 } 409 410 // WordPress features requiring processing. 411 $wp_dotorg = wp_remote_get( 'https://wordpress.org', array( 'timeout' => 10 ) ); 412 413 if ( ! is_wp_error( $wp_dotorg ) ) { 414 $info['wp-core']['fields']['dotorg_communication'] = array( 415 'label' => __( 'Communication with WordPress.org' ), 416 'value' => __( 'WordPress.org is reachable' ), 417 'debug' => 'true', 418 ); 419 } else { 420 $info['wp-core']['fields']['dotorg_communication'] = array( 421 'label' => __( 'Communication with WordPress.org' ), 422 'value' => sprintf( 423 /* translators: 1: The IP address WordPress.org resolves to. 2: The error returned by the lookup. */ 424 __( 'Unable to reach WordPress.org at %1$s: %2$s' ), 425 gethostbyname( 'wordpress.org' ), 426 $wp_dotorg->get_error_message() 427 ), 428 'debug' => $wp_dotorg->get_error_message(), 429 ); 430 } 431 432 // Remove accordion for Directories and Sizes if in Multisite. 433 if ( ! $is_multisite ) { 434 $loading = __( 'Loading…' ); 435 436 $info['wp-paths-sizes']['fields'] = array( 437 'wordpress_path' => array( 438 'label' => __( 'WordPress directory location' ), 439 'value' => untrailingslashit( ABSPATH ), 440 ), 441 'wordpress_size' => array( 442 'label' => __( 'WordPress directory size' ), 443 'value' => $loading, 444 'debug' => 'loading...', 445 ), 446 'uploads_path' => array( 447 'label' => __( 'Uploads directory location' ), 448 'value' => $upload_dir['basedir'], 449 ), 450 'uploads_size' => array( 451 'label' => __( 'Uploads directory size' ), 452 'value' => $loading, 453 'debug' => 'loading...', 454 ), 455 'themes_path' => array( 456 'label' => __( 'Themes directory location' ), 457 'value' => get_theme_root(), 458 ), 459 'themes_size' => array( 460 'label' => __( 'Themes directory size' ), 461 'value' => $loading, 462 'debug' => 'loading...', 463 ), 464 'plugins_path' => array( 465 'label' => __( 'Plugins directory location' ), 466 'value' => WP_PLUGIN_DIR, 467 ), 468 'plugins_size' => array( 469 'label' => __( 'Plugins directory size' ), 470 'value' => $loading, 471 'debug' => 'loading...', 472 ), 473 'database_size' => array( 474 'label' => __( 'Database size' ), 475 'value' => $loading, 476 'debug' => 'loading...', 477 ), 478 'total_size' => array( 479 'label' => __( 'Total installation size' ), 480 'value' => $loading, 481 'debug' => 'loading...', 482 ), 483 ); 484 } 485 486 // Get a list of all drop-in replacements. 487 $dropins = get_dropins(); 488 489 // Get dropins descriptions. 490 $dropin_descriptions = _get_dropins(); 491 492 // Spare few function calls. 493 $not_available = __( 'Not available' ); 494 495 foreach ( $dropins as $dropin_key => $dropin ) { 496 $info['wp-dropins']['fields'][ sanitize_text_field( $dropin_key ) ] = array( 497 'label' => $dropin_key, 498 'value' => $dropin_descriptions[ $dropin_key ][0], 499 'debug' => 'true', 500 ); 501 } 502 503 // Populate the media fields. 504 $info['wp-media']['fields']['image_editor'] = array( 505 'label' => __( 'Active editor' ), 506 'value' => _wp_image_editor_choose(), 507 ); 508 509 // Get ImageMagic information, if available. 510 if ( class_exists( 'Imagick' ) ) { 511 // Save the Imagick instance for later use. 512 $imagick = new Imagick(); 513 $imagick_version = $imagick->getVersion(); 514 } else { 515 $imagick_version = __( 'Not available' ); 516 } 517 518 $info['wp-media']['fields']['imagick_module_version'] = array( 519 'label' => __( 'ImageMagick version number' ), 520 'value' => ( is_array( $imagick_version ) ? $imagick_version['versionNumber'] : $imagick_version ), 521 ); 522 523 $info['wp-media']['fields']['imagemagick_version'] = array( 524 'label' => __( 'ImageMagick version string' ), 525 'value' => ( is_array( $imagick_version ) ? $imagick_version['versionString'] : $imagick_version ), 526 ); 527 528 if ( ! function_exists( 'ini_get' ) ) { 529 $info['wp-media']['fields']['ini_get'] = array( 530 'label' => __( 'File upload settings' ), 531 'value' => sprintf( 532 /* translators: %s: ini_get() */ 533 __( 'Unable to determine some settings, as the %s function has been disabled.' ), 534 'ini_get()' 535 ), 536 'debug' => 'ini_get() is disabled', 537 ); 538 } else { 539 // Get the PHP ini directive values. 540 $post_max_size = ini_get( 'post_max_size' ); 541 $upload_max_filesize = ini_get( 'upload_max_filesize' ); 542 $max_file_uploads = ini_get( 'max_file_uploads' ); 543 $effective = min( wp_convert_hr_to_bytes( $post_max_size ), wp_convert_hr_to_bytes( $upload_max_filesize ) ); 544 545 // Add info in Media section. 546 $info['wp-media']['fields']['file_uploads'] = array( 547 'label' => __( 'File uploads' ), 548 'value' => empty( ini_get( 'file_uploads' ) ) ? __( 'Disabled' ) : __( 'Enabled' ), 549 'debug' => 'File uploads is turned off', 550 ); 551 $info['wp-media']['fields']['post_max_size'] = array( 552 'label' => __( 'Max size of post data allowed' ), 553 'value' => $post_max_size, 554 ); 555 $info['wp-media']['fields']['upload_max_filesize'] = array( 556 'label' => __( 'Max size of an uploaded file' ), 557 'value' => $upload_max_filesize, 558 ); 559 $info['wp-media']['fields']['max_effective_size'] = array( 560 'label' => __( 'Max effective file size' ), 561 'value' => size_format( $effective ), 562 ); 563 $info['wp-media']['fields']['max_file_uploads'] = array( 564 'label' => __( 'Max number of files allowed' ), 565 'value' => number_format( $max_file_uploads ), 566 ); 567 } 568 569 // If Imagick is used as our editor, provide some more information about its limitations. 570 if ( 'WP_Image_Editor_Imagick' === _wp_image_editor_choose() && isset( $imagick ) && $imagick instanceof Imagick ) { 571 $limits = array( 572 'area' => ( defined( 'imagick::RESOURCETYPE_AREA' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_AREA ) ) : $not_available ), 573 'disk' => ( defined( 'imagick::RESOURCETYPE_DISK' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_DISK ) : $not_available ), 574 'file' => ( defined( 'imagick::RESOURCETYPE_FILE' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_FILE ) : $not_available ), 575 'map' => ( defined( 'imagick::RESOURCETYPE_MAP' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_MAP ) ) : $not_available ), 576 'memory' => ( defined( 'imagick::RESOURCETYPE_MEMORY' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_MEMORY ) ) : $not_available ), 577 'thread' => ( defined( 'imagick::RESOURCETYPE_THREAD' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_THREAD ) : $not_available ), 578 ); 579 580 $limits_debug = array( 581 'imagick::RESOURCETYPE_AREA' => ( defined( 'imagick::RESOURCETYPE_AREA' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_AREA ) ) : 'not available' ), 582 'imagick::RESOURCETYPE_DISK' => ( defined( 'imagick::RESOURCETYPE_DISK' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_DISK ) : 'not available' ), 583 'imagick::RESOURCETYPE_FILE' => ( defined( 'imagick::RESOURCETYPE_FILE' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_FILE ) : 'not available' ), 584 'imagick::RESOURCETYPE_MAP' => ( defined( 'imagick::RESOURCETYPE_MAP' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_MAP ) ) : 'not available' ), 585 'imagick::RESOURCETYPE_MEMORY' => ( defined( 'imagick::RESOURCETYPE_MEMORY' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_MEMORY ) ) : 'not available' ), 586 'imagick::RESOURCETYPE_THREAD' => ( defined( 'imagick::RESOURCETYPE_THREAD' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_THREAD ) : 'not available' ), 587 ); 588 589 $info['wp-media']['fields']['imagick_limits'] = array( 590 'label' => __( 'Imagick Resource Limits' ), 591 'value' => $limits, 592 'debug' => $limits_debug, 593 ); 594 } 595 596 // Get GD information, if available. 597 if ( function_exists( 'gd_info' ) ) { 598 $gd = gd_info(); 599 } else { 600 $gd = false; 601 } 602 603 $info['wp-media']['fields']['gd_version'] = array( 604 'label' => __( 'GD version' ), 605 'value' => ( is_array( $gd ) ? $gd['GD Version'] : $not_available ), 606 'debug' => ( is_array( $gd ) ? $gd['GD Version'] : 'not available' ), 607 ); 608 609 // Get Ghostscript information, if available. 610 if ( function_exists( 'exec' ) ) { 611 $gs = exec( 'gs --version' ); 612 613 if ( empty( $gs ) ) { 614 $gs = $not_available; 615 $gs_debug = 'not available'; 616 } else { 617 $gs_debug = $gs; 618 } 619 } else { 620 $gs = __( 'Unable to determine if Ghostscript is installed' ); 621 $gs_debug = 'unknown'; 622 } 623 624 $info['wp-media']['fields']['ghostscript_version'] = array( 625 'label' => __( 'Ghostscript version' ), 626 'value' => $gs, 627 'debug' => $gs_debug, 628 ); 629 630 // Populate the server debug fields. 631 if ( function_exists( 'php_uname' ) ) { 632 $server_architecture = sprintf( '%s %s %s', php_uname( 's' ), php_uname( 'r' ), php_uname( 'm' ) ); 633 } else { 634 $server_architecture = 'unknown'; 635 } 636 637 if ( function_exists( 'phpversion' ) ) { 638 $php_version_debug = phpversion(); 639 // Whether PHP supports 64-bit. 640 $php64bit = ( PHP_INT_SIZE * 8 === 64 ); 641 642 $php_version = sprintf( 643 '%s %s', 644 $php_version_debug, 645 ( $php64bit ? __( '(Supports 64bit values)' ) : __( '(Does not support 64bit values)' ) ) 646 ); 647 648 if ( $php64bit ) { 649 $php_version_debug .= ' 64bit'; 650 } 651 } else { 652 $php_version = __( 'Unable to determine PHP version' ); 653 $php_version_debug = 'unknown'; 654 } 655 656 if ( function_exists( 'php_sapi_name' ) ) { 657 $php_sapi = php_sapi_name(); 658 } else { 659 $php_sapi = 'unknown'; 660 } 661 662 $info['wp-server']['fields']['server_architecture'] = array( 663 'label' => __( 'Server architecture' ), 664 'value' => ( 'unknown' !== $server_architecture ? $server_architecture : __( 'Unable to determine server architecture' ) ), 665 'debug' => $server_architecture, 666 ); 667 $info['wp-server']['fields']['httpd_software'] = array( 668 'label' => __( 'Web server' ), 669 'value' => ( isset( $_SERVER['SERVER_SOFTWARE'] ) ? $_SERVER['SERVER_SOFTWARE'] : __( 'Unable to determine what web server software is used' ) ), 670 'debug' => ( isset( $_SERVER['SERVER_SOFTWARE'] ) ? $_SERVER['SERVER_SOFTWARE'] : 'unknown' ), 671 ); 672 $info['wp-server']['fields']['php_version'] = array( 673 'label' => __( 'PHP version' ), 674 'value' => $php_version, 675 'debug' => $php_version_debug, 676 ); 677 $info['wp-server']['fields']['php_sapi'] = array( 678 'label' => __( 'PHP SAPI' ), 679 'value' => ( 'unknown' !== $php_sapi ? $php_sapi : __( 'Unable to determine PHP SAPI' ) ), 680 'debug' => $php_sapi, 681 ); 682 683 // Some servers disable `ini_set()` and `ini_get()`, we check this before trying to get configuration values. 684 if ( ! function_exists( 'ini_get' ) ) { 685 $info['wp-server']['fields']['ini_get'] = array( 686 'label' => __( 'Server settings' ), 687 'value' => sprintf( 688 /* translators: %s: ini_get() */ 689 __( 'Unable to determine some settings, as the %s function has been disabled.' ), 690 'ini_get()' 691 ), 692 'debug' => 'ini_get() is disabled', 693 ); 694 } else { 695 $info['wp-server']['fields']['max_input_variables'] = array( 696 'label' => __( 'PHP max input variables' ), 697 'value' => ini_get( 'max_input_vars' ), 698 ); 699 $info['wp-server']['fields']['time_limit'] = array( 700 'label' => __( 'PHP time limit' ), 701 'value' => ini_get( 'max_execution_time' ), 702 ); 703 704 if ( WP_Site_Health::get_instance()->php_memory_limit !== ini_get( 'memory_limit' ) ) { 705 $info['wp-server']['fields']['memory_limit'] = array( 706 'label' => __( 'PHP memory limit' ), 707 'value' => WP_Site_Health::get_instance()->php_memory_limit, 708 ); 709 $info['wp-server']['fields']['admin_memory_limit'] = array( 710 'label' => __( 'PHP memory limit (only for admin screens)' ), 711 'value' => ini_get( 'memory_limit' ), 712 ); 713 } else { 714 $info['wp-server']['fields']['memory_limit'] = array( 715 'label' => __( 'PHP memory limit' ), 716 'value' => ini_get( 'memory_limit' ), 717 ); 718 } 719 720 $info['wp-server']['fields']['max_input_time'] = array( 721 'label' => __( 'Max input time' ), 722 'value' => ini_get( 'max_input_time' ), 723 ); 724 $info['wp-server']['fields']['upload_max_filesize'] = array( 725 'label' => __( 'Upload max filesize' ), 726 'value' => ini_get( 'upload_max_filesize' ), 727 ); 728 $info['wp-server']['fields']['php_post_max_size'] = array( 729 'label' => __( 'PHP post max size' ), 730 'value' => ini_get( 'post_max_size' ), 731 ); 732 } 733 734 if ( function_exists( 'curl_version' ) ) { 735 $curl = curl_version(); 736 737 $info['wp-server']['fields']['curl_version'] = array( 738 'label' => __( 'cURL version' ), 739 'value' => sprintf( '%s %s', $curl['version'], $curl['ssl_version'] ), 740 ); 741 } else { 742 $info['wp-server']['fields']['curl_version'] = array( 743 'label' => __( 'cURL version' ), 744 'value' => $not_available, 745 'debug' => 'not available', 746 ); 747 } 748 749 // SUHOSIN. 750 $suhosin_loaded = ( extension_loaded( 'suhosin' ) || ( defined( 'SUHOSIN_PATCH' ) && constant( 'SUHOSIN_PATCH' ) ) ); 751 752 $info['wp-server']['fields']['suhosin'] = array( 753 'label' => __( 'Is SUHOSIN installed?' ), 754 'value' => ( $suhosin_loaded ? __( 'Yes' ) : __( 'No' ) ), 755 'debug' => $suhosin_loaded, 756 ); 757 758 // Imagick. 759 $imagick_loaded = extension_loaded( 'imagick' ); 760 761 $info['wp-server']['fields']['imagick_availability'] = array( 762 'label' => __( 'Is the Imagick library available?' ), 763 'value' => ( $imagick_loaded ? __( 'Yes' ) : __( 'No' ) ), 764 'debug' => $imagick_loaded, 765 ); 766 767 // Pretty permalinks. 768 $pretty_permalinks_supported = got_url_rewrite(); 769 770 $info['wp-server']['fields']['pretty_permalinks'] = array( 771 'label' => __( 'Are pretty permalinks supported?' ), 772 'value' => ( $pretty_permalinks_supported ? __( 'Yes' ) : __( 'No' ) ), 773 'debug' => $pretty_permalinks_supported, 774 ); 775 776 // Check if a .htaccess file exists. 777 if ( is_file( ABSPATH . '.htaccess' ) ) { 778 // If the file exists, grab the content of it. 779 $htaccess_content = file_get_contents( ABSPATH . '.htaccess' ); 780 781 // Filter away the core WordPress rules. 782 $filtered_htaccess_content = trim( preg_replace( '/\# BEGIN WordPress[\s\S]+?# END WordPress/si', '', $htaccess_content ) ); 783 $filtered_htaccess_content = ! empty( $filtered_htaccess_content ); 784 785 if ( $filtered_htaccess_content ) { 786 /* translators: %s: .htaccess */ 787 $htaccess_rules_string = sprintf( __( 'Custom rules have been added to your %s file.' ), '.htaccess' ); 788 } else { 789 /* translators: %s: .htaccess */ 790 $htaccess_rules_string = sprintf( __( 'Your %s file contains only core WordPress features.' ), '.htaccess' ); 791 } 792 793 $info['wp-server']['fields']['htaccess_extra_rules'] = array( 794 'label' => __( '.htaccess rules' ), 795 'value' => $htaccess_rules_string, 796 'debug' => $filtered_htaccess_content, 797 ); 798 } 799 800 // Populate the database debug fields. 801 if ( is_resource( $wpdb->dbh ) ) { 802 // Old mysql extension. 803 $extension = 'mysql'; 804 } elseif ( is_object( $wpdb->dbh ) ) { 805 // mysqli or PDO. 806 $extension = get_class( $wpdb->dbh ); 807 } else { 808 // Unknown sql extension. 809 $extension = null; 810 } 811 812 $server = $wpdb->get_var( 'SELECT VERSION()' ); 813 814 if ( isset( $wpdb->use_mysqli ) && $wpdb->use_mysqli ) { 815 $client_version = $wpdb->dbh->client_info; 816 } else { 817 // phpcs:ignore WordPress.DB.RestrictedFunctions.mysql_mysql_get_client_info,PHPCompatibility.Extensions.RemovedExtensions.mysql_DeprecatedRemoved 818 if ( preg_match( '|[0-9]{1,2}\.[0-9]{1,2}\.[0-9]{1,2}|', mysql_get_client_info(), $matches ) ) { 819 $client_version = $matches[0]; 820 } else { 821 $client_version = null; 822 } 823 } 824 825 $info['wp-database']['fields']['extension'] = array( 826 'label' => __( 'Extension' ), 827 'value' => $extension, 828 ); 829 830 $info['wp-database']['fields']['server_version'] = array( 831 'label' => __( 'Server version' ), 832 'value' => $server, 833 ); 834 835 $info['wp-database']['fields']['client_version'] = array( 836 'label' => __( 'Client version' ), 837 'value' => $client_version, 838 ); 839 840 $info['wp-database']['fields']['database_user'] = array( 841 'label' => __( 'Database username' ), 842 'value' => $wpdb->dbuser, 843 'private' => true, 844 ); 845 846 $info['wp-database']['fields']['database_host'] = array( 847 'label' => __( 'Database host' ), 848 'value' => $wpdb->dbhost, 849 'private' => true, 850 ); 851 852 $info['wp-database']['fields']['database_name'] = array( 853 'label' => __( 'Database name' ), 854 'value' => $wpdb->dbname, 855 'private' => true, 856 ); 857 858 $info['wp-database']['fields']['database_prefix'] = array( 859 'label' => __( 'Table prefix' ), 860 'value' => $wpdb->prefix, 861 'private' => true, 862 ); 863 864 $info['wp-database']['fields']['database_charset'] = array( 865 'label' => __( 'Database charset' ), 866 'value' => $wpdb->charset, 867 'private' => true, 868 ); 869 870 $info['wp-database']['fields']['database_collate'] = array( 871 'label' => __( 'Database collation' ), 872 'value' => $wpdb->collate, 873 'private' => true, 874 ); 875 876 // List must use plugins if there are any. 877 $mu_plugins = get_mu_plugins(); 878 879 foreach ( $mu_plugins as $plugin_path => $plugin ) { 880 $plugin_version = $plugin['Version']; 881 $plugin_author = $plugin['Author']; 882 883 $plugin_version_string = __( 'No version or author information is available.' ); 884 $plugin_version_string_debug = 'author: (undefined), version: (undefined)'; 885 886 if ( ! empty( $plugin_version ) && ! empty( $plugin_author ) ) { 887 /* translators: 1: Plugin version number. 2: Plugin author name. */ 888 $plugin_version_string = sprintf( __( 'Version %1$s by %2$s' ), $plugin_version, $plugin_author ); 889 $plugin_version_string_debug = sprintf( 'version: %s, author: %s', $plugin_version, $plugin_author ); 890 } else { 891 if ( ! empty( $plugin_author ) ) { 892 /* translators: %s: Plugin author name. */ 893 $plugin_version_string = sprintf( __( 'By %s' ), $plugin_author ); 894 $plugin_version_string_debug = sprintf( 'author: %s, version: (undefined)', $plugin_author ); 895 } 896 897 if ( ! empty( $plugin_version ) ) { 898 /* translators: %s: Plugin version number. */ 899 $plugin_version_string = sprintf( __( 'Version %s' ), $plugin_version ); 900 $plugin_version_string_debug = sprintf( 'author: (undefined), version: %s', $plugin_version ); 901 } 902 } 903 904 $info['wp-mu-plugins']['fields'][ sanitize_text_field( $plugin['Name'] ) ] = array( 905 'label' => $plugin['Name'], 906 'value' => $plugin_version_string, 907 'debug' => $plugin_version_string_debug, 908 ); 909 } 910 911 // List all available plugins. 912 $plugins = get_plugins(); 913 $plugin_updates = get_plugin_updates(); 914 $transient = get_site_transient( 'update_plugins' ); 915 916 $auto_updates = array(); 917 918 $auto_updates_enabled = wp_is_auto_update_enabled_for_type( 'plugin' ); 919 920 if ( $auto_updates_enabled ) { 921 $auto_updates = (array) get_site_option( 'auto_update_plugins', array() ); 922 } 923 924 foreach ( $plugins as $plugin_path => $plugin ) { 925 $plugin_part = ( is_plugin_active( $plugin_path ) ) ? 'wp-plugins-active' : 'wp-plugins-inactive'; 926 927 $plugin_version = $plugin['Version']; 928 $plugin_author = $plugin['Author']; 929 930 $plugin_version_string = __( 'No version or author information is available.' ); 931 $plugin_version_string_debug = 'author: (undefined), version: (undefined)'; 932 933 if ( ! empty( $plugin_version ) && ! empty( $plugin_author ) ) { 934 /* translators: 1: Plugin version number. 2: Plugin author name. */ 935 $plugin_version_string = sprintf( __( 'Version %1$s by %2$s' ), $plugin_version, $plugin_author ); 936 $plugin_version_string_debug = sprintf( 'version: %s, author: %s', $plugin_version, $plugin_author ); 937 } else { 938 if ( ! empty( $plugin_author ) ) { 939 /* translators: %s: Plugin author name. */ 940 $plugin_version_string = sprintf( __( 'By %s' ), $plugin_author ); 941 $plugin_version_string_debug = sprintf( 'author: %s, version: (undefined)', $plugin_author ); 942 } 943 944 if ( ! empty( $plugin_version ) ) { 945 /* translators: %s: Plugin version number. */ 946 $plugin_version_string = sprintf( __( 'Version %s' ), $plugin_version ); 947 $plugin_version_string_debug = sprintf( 'author: (undefined), version: %s', $plugin_version ); 948 } 949 } 950 951 if ( array_key_exists( $plugin_path, $plugin_updates ) ) { 952 /* translators: %s: Latest plugin version number. */ 953 $plugin_version_string .= ' ' . sprintf( __( '(Latest version: %s)' ), $plugin_updates[ $plugin_path ]->update->new_version ); 954 $plugin_version_string_debug .= sprintf( ' (latest version: %s)', $plugin_updates[ $plugin_path ]->update->new_version ); 955 } 956 957 if ( $auto_updates_enabled ) { 958 if ( isset( $transient->response[ $plugin_path ] ) ) { 959 $item = $transient->response[ $plugin_path ]; 960 } elseif ( isset( $transient->no_update[ $plugin_path ] ) ) { 961 $item = $transient->no_update[ $plugin_path ]; 962 } else { 963 $item = array( 964 'id' => $plugin_path, 965 'slug' => '', 966 'plugin' => $plugin_path, 967 'new_version' => '', 968 'url' => '', 969 'package' => '', 970 'icons' => array(), 971 'banners' => array(), 972 'banners_rtl' => array(), 973 'tested' => '', 974 'requires_php' => '', 975 'compatibility' => new stdClass(), 976 ); 977 $item = array_merge( $item, array_intersect_key( $plugin, $item ) ); 978 } 979 980 $type = 'plugin'; 981 /** This filter is documented in wp-admin/includes/class-wp-automatic-updater.php */ 982 $auto_update_forced = apply_filters( "auto_update_{$type}", null, (object) $item ); 983 984 if ( ! is_null( $auto_update_forced ) ) { 985 $enabled = $auto_update_forced; 986 } else { 987 $enabled = in_array( $plugin_path, $auto_updates, true ); 988 } 989 990 if ( $enabled ) { 991 $auto_updates_string = __( 'Auto-updates enabled' ); 992 } else { 993 $auto_updates_string = __( 'Auto-updates disabled' ); 994 } 995 996 /** 997 * Filters the text string of the auto-updates setting for each plugin in the Site Health debug data. 998 * 999 * @since 5.5.0 1000 * 1001 * @param string $auto_updates_string The string output for the auto-updates column. 1002 * @param string $plugin_path The path to the plugin file. 1003 * @param array $plugin An array of plugin data. 1004 * @param bool $enabled Whether auto-updates are enabled for this item. 1005 */ 1006 $auto_updates_string = apply_filters( 'plugin_auto_update_debug_string', $auto_updates_string, $plugin_path, $plugin, $enabled ); 1007 1008 $plugin_version_string .= ' | ' . $auto_updates_string; 1009 $plugin_version_string_debug .= ', ' . $auto_updates_string; 1010 } 1011 1012 $info[ $plugin_part ]['fields'][ sanitize_text_field( $plugin['Name'] ) ] = array( 1013 'label' => $plugin['Name'], 1014 'value' => $plugin_version_string, 1015 'debug' => $plugin_version_string_debug, 1016 ); 1017 } 1018 1019 // Populate the section for the currently active theme. 1020 global $_wp_theme_features; 1021 $theme_features = array(); 1022 1023 if ( ! empty( $_wp_theme_features ) ) { 1024 foreach ( $_wp_theme_features as $feature => $options ) { 1025 $theme_features[] = $feature; 1026 } 1027 } 1028 1029 $active_theme = wp_get_theme(); 1030 $theme_updates = get_theme_updates(); 1031 $transient = get_site_transient( 'update_themes' ); 1032 1033 $active_theme_version = $active_theme->version; 1034 $active_theme_version_debug = $active_theme_version; 1035 1036 $auto_updates = array(); 1037 $auto_updates_enabled = wp_is_auto_update_enabled_for_type( 'theme' ); 1038 if ( $auto_updates_enabled ) { 1039 $auto_updates = (array) get_site_option( 'auto_update_themes', array() ); 1040 } 1041 1042 if ( array_key_exists( $active_theme->stylesheet, $theme_updates ) ) { 1043 $theme_update_new_version = $theme_updates[ $active_theme->stylesheet ]->update['new_version']; 1044 1045 /* translators: %s: Latest theme version number. */ 1046 $active_theme_version .= ' ' . sprintf( __( '(Latest version: %s)' ), $theme_update_new_version ); 1047 $active_theme_version_debug .= sprintf( ' (latest version: %s)', $theme_update_new_version ); 1048 } 1049 1050 $active_theme_author_uri = $active_theme->display( 'AuthorURI' ); 1051 1052 if ( $active_theme->parent_theme ) { 1053 $active_theme_parent_theme = sprintf( 1054 /* translators: 1: Theme name. 2: Theme slug. */ 1055 __( '%1$s (%2$s)' ), 1056 $active_theme->parent_theme, 1057 $active_theme->template 1058 ); 1059 $active_theme_parent_theme_debug = sprintf( 1060 '%s (%s)', 1061 $active_theme->parent_theme, 1062 $active_theme->template 1063 ); 1064 } else { 1065 $active_theme_parent_theme = __( 'None' ); 1066 $active_theme_parent_theme_debug = 'none'; 1067 } 1068 1069 $info['wp-active-theme']['fields'] = array( 1070 'name' => array( 1071 'label' => __( 'Name' ), 1072 'value' => sprintf( 1073 /* translators: 1: Theme name. 2: Theme slug. */ 1074 __( '%1$s (%2$s)' ), 1075 $active_theme->name, 1076 $active_theme->stylesheet 1077 ), 1078 ), 1079 'version' => array( 1080 'label' => __( 'Version' ), 1081 'value' => $active_theme_version, 1082 'debug' => $active_theme_version_debug, 1083 ), 1084 'author' => array( 1085 'label' => __( 'Author' ), 1086 'value' => wp_kses( $active_theme->author, array() ), 1087 ), 1088 'author_website' => array( 1089 'label' => __( 'Author website' ), 1090 'value' => ( $active_theme_author_uri ? $active_theme_author_uri : __( 'Undefined' ) ), 1091 'debug' => ( $active_theme_author_uri ? $active_theme_author_uri : '(undefined)' ), 1092 ), 1093 'parent_theme' => array( 1094 'label' => __( 'Parent theme' ), 1095 'value' => $active_theme_parent_theme, 1096 'debug' => $active_theme_parent_theme_debug, 1097 ), 1098 'theme_features' => array( 1099 'label' => __( 'Theme features' ), 1100 'value' => implode( ', ', $theme_features ), 1101 ), 1102 'theme_path' => array( 1103 'label' => __( 'Theme directory location' ), 1104 'value' => get_stylesheet_directory(), 1105 ), 1106 ); 1107 1108 if ( $auto_updates_enabled ) { 1109 if ( isset( $transient->response[ $active_theme->stylesheet ] ) ) { 1110 $item = $transient->response[ $active_theme->stylesheet ]; 1111 } elseif ( isset( $transient->no_update[ $active_theme->stylesheet ] ) ) { 1112 $item = $transient->no_update[ $active_theme->stylesheet ]; 1113 } else { 1114 $item = array( 1115 'theme' => $active_theme->stylesheet, 1116 'new_version' => $active_theme->version, 1117 'url' => '', 1118 'package' => '', 1119 'requires' => '', 1120 'requires_php' => '', 1121 ); 1122 } 1123 1124 $type = 'theme'; 1125 /** This filter is documented in wp-admin/includes/class-wp-automatic-updater.php */ 1126 $auto_update_forced = apply_filters( "auto_update_{$type}", null, (object) $item ); 1127 1128 if ( ! is_null( $auto_update_forced ) ) { 1129 $enabled = $auto_update_forced; 1130 } else { 1131 $enabled = in_array( $active_theme->stylesheet, $auto_updates, true ); 1132 } 1133 1134 if ( $enabled ) { 1135 $auto_updates_string = __( 'Enabled' ); 1136 } else { 1137 $auto_updates_string = __( 'Disabled' ); 1138 } 1139 1140 /** This filter is documented in wp-admin/includes/class-wp-debug-data.php */ 1141 $auto_updates_string = apply_filters( 'theme_auto_update_debug_string', $auto_updates_string, $active_theme, $enabled ); 1142 1143 $info['wp-active-theme']['fields']['auto_update'] = array( 1144 'label' => __( 'Auto-updates' ), 1145 'value' => $auto_updates_string, 1146 'debug' => $auto_updates_string, 1147 ); 1148 } 1149 1150 $parent_theme = $active_theme->parent(); 1151 1152 if ( $parent_theme ) { 1153 $parent_theme_version = $parent_theme->version; 1154 $parent_theme_version_debug = $parent_theme_version; 1155 1156 if ( array_key_exists( $parent_theme->stylesheet, $theme_updates ) ) { 1157 $parent_theme_update_new_version = $theme_updates[ $parent_theme->stylesheet ]->update['new_version']; 1158 1159 /* translators: %s: Latest theme version number. */ 1160 $parent_theme_version .= ' ' . sprintf( __( '(Latest version: %s)' ), $parent_theme_update_new_version ); 1161 $parent_theme_version_debug .= sprintf( ' (latest version: %s)', $parent_theme_update_new_version ); 1162 } 1163 1164 $parent_theme_author_uri = $parent_theme->display( 'AuthorURI' ); 1165 1166 $info['wp-parent-theme']['fields'] = array( 1167 'name' => array( 1168 'label' => __( 'Name' ), 1169 'value' => sprintf( 1170 /* translators: 1: Theme name. 2: Theme slug. */ 1171 __( '%1$s (%2$s)' ), 1172 $parent_theme->name, 1173 $parent_theme->stylesheet 1174 ), 1175 ), 1176 'version' => array( 1177 'label' => __( 'Version' ), 1178 'value' => $parent_theme_version, 1179 'debug' => $parent_theme_version_debug, 1180 ), 1181 'author' => array( 1182 'label' => __( 'Author' ), 1183 'value' => wp_kses( $parent_theme->author, array() ), 1184 ), 1185 'author_website' => array( 1186 'label' => __( 'Author website' ), 1187 'value' => ( $parent_theme_author_uri ? $parent_theme_author_uri : __( 'Undefined' ) ), 1188 'debug' => ( $parent_theme_author_uri ? $parent_theme_author_uri : '(undefined)' ), 1189 ), 1190 'theme_path' => array( 1191 'label' => __( 'Theme directory location' ), 1192 'value' => get_template_directory(), 1193 ), 1194 ); 1195 1196 if ( $auto_updates_enabled ) { 1197 if ( isset( $transient->response[ $parent_theme->stylesheet ] ) ) { 1198 $item = $transient->response[ $parent_theme->stylesheet ]; 1199 } elseif ( isset( $transient->no_update[ $parent_theme->stylesheet ] ) ) { 1200 $item = $transient->no_update[ $parent_theme->stylesheet ]; 1201 } else { 1202 $item = array( 1203 'theme' => $parent_theme->stylesheet, 1204 'new_version' => $parent_theme->version, 1205 'url' => '', 1206 'package' => '', 1207 'requires' => '', 1208 'requires_php' => '', 1209 ); 1210 } 1211 1212 $type = 'theme'; 1213 /** This filter is documented in wp-admin/includes/class-wp-automatic-updater.php */ 1214 $auto_update_forced = apply_filters( "auto_update_{$type}", null, (object) $item ); 1215 1216 if ( ! is_null( $auto_update_forced ) ) { 1217 $enabled = $auto_update_forced; 1218 } else { 1219 $enabled = in_array( $parent_theme->stylesheet, $auto_updates, true ); 1220 } 1221 1222 if ( $enabled ) { 1223 $parent_theme_auto_update_string = __( 'Enabled' ); 1224 } else { 1225 $parent_theme_auto_update_string = __( 'Disabled' ); 1226 } 1227 1228 /** This filter is documented in wp-admin/includes/class-wp-debug-data.php */ 1229 $parent_theme_auto_update_string = apply_filters( 'theme_auto_update_debug_string', $auto_updates_string, $parent_theme, $enabled ); 1230 1231 $info['wp-parent-theme']['fields']['auto_update'] = array( 1232 'label' => __( 'Auto-update' ), 1233 'value' => $parent_theme_auto_update_string, 1234 'debug' => $parent_theme_auto_update_string, 1235 ); 1236 } 1237 } 1238 1239 // Populate a list of all themes available in the install. 1240 $all_themes = wp_get_themes(); 1241 1242 foreach ( $all_themes as $theme_slug => $theme ) { 1243 // Exclude the currently active theme from the list of all themes. 1244 if ( $active_theme->stylesheet === $theme_slug ) { 1245 continue; 1246 } 1247 1248 // Exclude the currently active parent theme from the list of all themes. 1249 if ( ! empty( $parent_theme ) && $parent_theme->stylesheet === $theme_slug ) { 1250 continue; 1251 } 1252 1253 $theme_version = $theme->version; 1254 $theme_author = $theme->author; 1255 1256 // Sanitize. 1257 $theme_author = wp_kses( $theme_author, array() ); 1258 1259 $theme_version_string = __( 'No version or author information is available.' ); 1260 $theme_version_string_debug = 'undefined'; 1261 1262 if ( ! empty( $theme_version ) && ! empty( $theme_author ) ) { 1263 /* translators: 1: Theme version number. 2: Theme author name. */ 1264 $theme_version_string = sprintf( __( 'Version %1$s by %2$s' ), $theme_version, $theme_author ); 1265 $theme_version_string_debug = sprintf( 'version: %s, author: %s', $theme_version, $theme_author ); 1266 } else { 1267 if ( ! empty( $theme_author ) ) { 1268 /* translators: %s: Theme author name. */ 1269 $theme_version_string = sprintf( __( 'By %s' ), $theme_author ); 1270 $theme_version_string_debug = sprintf( 'author: %s, version: (undefined)', $theme_author ); 1271 } 1272 1273 if ( ! empty( $theme_version ) ) { 1274 /* translators: %s: Theme version number. */ 1275 $theme_version_string = sprintf( __( 'Version %s' ), $theme_version ); 1276 $theme_version_string_debug = sprintf( 'author: (undefined), version: %s', $theme_version ); 1277 } 1278 } 1279 1280 if ( array_key_exists( $theme_slug, $theme_updates ) ) { 1281 /* translators: %s: Latest theme version number. */ 1282 $theme_version_string .= ' ' . sprintf( __( '(Latest version: %s)' ), $theme_updates[ $theme_slug ]->update['new_version'] ); 1283 $theme_version_string_debug .= sprintf( ' (latest version: %s)', $theme_updates[ $theme_slug ]->update['new_version'] ); 1284 } 1285 1286 if ( $auto_updates_enabled ) { 1287 if ( isset( $transient->response[ $theme_slug ] ) ) { 1288 $item = $transient->response[ $theme_slug ]; 1289 } elseif ( isset( $transient->no_update[ $theme_slug ] ) ) { 1290 $item = $transient->no_update[ $theme_slug ]; 1291 } else { 1292 $item = array( 1293 'theme' => $theme_slug, 1294 'new_version' => $theme->version, 1295 'url' => '', 1296 'package' => '', 1297 'requires' => '', 1298 'requires_php' => '', 1299 ); 1300 } 1301 1302 $type = 'theme'; 1303 /** This filter is documented in wp-admin/includes/class-wp-automatic-updater.php */ 1304 $auto_update_forced = apply_filters( "auto_update_{$type}", null, (object) $item ); 1305 1306 if ( ! is_null( $auto_update_forced ) ) { 1307 $enabled = $auto_update_forced; 1308 } else { 1309 $enabled = in_array( $theme_slug, $auto_updates, true ); 1310 } 1311 1312 if ( $enabled ) { 1313 $auto_updates_string = __( 'Auto-updates enabled' ); 1314 } else { 1315 $auto_updates_string = __( 'Auto-updates disabled' ); 1316 } 1317 1318 /** 1319 * Filters the text string of the auto-updates setting for each theme in the Site Health debug data. 1320 * 1321 * @since 5.5.0 1322 * 1323 * @param string $auto_updates_string The string output for the auto-updates column. 1324 * @param WP_Theme $theme An object of theme data. 1325 * @param bool $enabled Whether auto-updates are enabled for this item. 1326 */ 1327 $auto_updates_string = apply_filters( 'theme_auto_update_debug_string', $auto_updates_string, $theme, $enabled ); 1328 1329 $theme_version_string .= ' | ' . $auto_updates_string; 1330 $theme_version_string_debug .= ',' . $auto_updates_string; 1331 } 1332 1333 $info['wp-themes-inactive']['fields'][ sanitize_text_field( $theme->name ) ] = array( 1334 'label' => sprintf( 1335 /* translators: 1: Theme name. 2: Theme slug. */ 1336 __( '%1$s (%2$s)' ), 1337 $theme->name, 1338 $theme_slug 1339 ), 1340 'value' => $theme_version_string, 1341 'debug' => $theme_version_string_debug, 1342 ); 1343 } 1344 1345 // Add more filesystem checks. 1346 if ( defined( 'WPMU_PLUGIN_DIR' ) && is_dir( WPMU_PLUGIN_DIR ) ) { 1347 $is_writable_wpmu_plugin_dir = wp_is_writable( WPMU_PLUGIN_DIR ); 1348 1349 $info['wp-filesystem']['fields']['mu-plugins'] = array( 1350 'label' => __( 'The must use plugins directory' ), 1351 'value' => ( $is_writable_wpmu_plugin_dir ? __( 'Writable' ) : __( 'Not writable' ) ), 1352 'debug' => ( $is_writable_wpmu_plugin_dir ? 'writable' : 'not writable' ), 1353 ); 1354 } 1355 1356 /** 1357 * Add or modify the debug information. 1358 * 1359 * Plugin or themes may wish to introduce their own debug information without creating additional admin pages 1360 * they can utilize this filter to introduce their own sections or add more data to existing sections. 1361 * 1362 * Array keys for sections added by core are all prefixed with `wp-`, plugins and themes should use their own slug as 1363 * a prefix, both for consistency as well as avoiding key collisions. Note that the array keys are used as labels 1364 * for the copied data. 1365 * 1366 * All strings are expected to be plain text except $description that can contain inline HTML tags (see below). 1367 * 1368 * @since 5.2.0 1369 * 1370 * @param array $args { 1371 * The debug information to be added to the core information page. 1372 * 1373 * This is an associative multi-dimensional array, up to three levels deep. The topmost array holds the sections. 1374 * Each section has a `$fields` associative array (see below), and each `$value` in `$fields` can be 1375 * another associative array of name/value pairs when there is more structured data to display. 1376 * 1377 * @type string $label The title for this section of the debug output. 1378 * @type string $description Optional. A description for your information section which may contain basic HTML 1379 * markup, inline tags only as it is outputted in a paragraph. 1380 * @type boolean $show_count Optional. If set to `true` the amount of fields will be included in the title for 1381 * this section. 1382 * @type boolean $private Optional. If set to `true` the section and all associated fields will be excluded 1383 * from the copied data. 1384 * @type array $fields { 1385 * An associative array containing the data to be displayed. 1386 * 1387 * @type string $label The label for this piece of information. 1388 * @type string $value The output that is displayed for this field. Text should be translated. Can be 1389 * an associative array that is displayed as name/value pairs. 1390 * @type string $debug Optional. The output that is used for this field when the user copies the data. 1391 * It should be more concise and not translated. If not set, the content of `$value` is used. 1392 * Note that the array keys are used as labels for the copied data. 1393 * @type boolean $private Optional. If set to `true` the field will not be included in the copied data 1394 * allowing you to show, for example, API keys here. 1395 * } 1396 * } 1397 */ 1398 $info = apply_filters( 'debug_information', $info ); 1399 1400 return $info; 1401 } 1402 1403 /** 1404 * Format the information gathered for debugging, in a manner suitable for copying to a forum or support ticket. 1405 * 1406 * @since 5.2.0 1407 * 1408 * @param array $info_array Information gathered from the `WP_Debug_Data::debug_data` function. 1409 * @param string $type The data type to return, either 'info' or 'debug'. 1410 * @return string The formatted data. 1411 */ 1412 public static function format( $info_array, $type ) { 1413 $return = "`\n"; 1414 1415 foreach ( $info_array as $section => $details ) { 1416 // Skip this section if there are no fields, or the section has been declared as private. 1417 if ( empty( $details['fields'] ) || ( isset( $details['private'] ) && $details['private'] ) ) { 1418 continue; 1419 } 1420 1421 $section_label = 'debug' === $type ? $section : $details['label']; 1422 1423 $return .= sprintf( 1424 "### %s%s ###\n\n", 1425 $section_label, 1426 ( isset( $details['show_count'] ) && $details['show_count'] ? sprintf( ' (%d)', count( $details['fields'] ) ) : '' ) 1427 ); 1428 1429 foreach ( $details['fields'] as $field_name => $field ) { 1430 if ( isset( $field['private'] ) && true === $field['private'] ) { 1431 continue; 1432 } 1433 1434 if ( 'debug' === $type && isset( $field['debug'] ) ) { 1435 $debug_data = $field['debug']; 1436 } else { 1437 $debug_data = $field['value']; 1438 } 1439 1440 // Can be array, one level deep only. 1441 if ( is_array( $debug_data ) ) { 1442 $value = ''; 1443 1444 foreach ( $debug_data as $sub_field_name => $sub_field_value ) { 1445 $value .= sprintf( "\n\t%s: %s", $sub_field_name, $sub_field_value ); 1446 } 1447 } elseif ( is_bool( $debug_data ) ) { 1448 $value = $debug_data ? 'true' : 'false'; 1449 } elseif ( empty( $debug_data ) && '0' !== $debug_data ) { 1450 $value = 'undefined'; 1451 } else { 1452 $value = $debug_data; 1453 } 1454 1455 if ( 'debug' === $type ) { 1456 $label = $field_name; 1457 } else { 1458 $label = $field['label']; 1459 } 1460 1461 $return .= sprintf( "%s: %s\n", $label, $value ); 1462 } 1463 1464 $return .= "\n"; 1465 } 1466 1467 $return .= '`'; 1468 1469 return $return; 1470 } 1471 1472 /** 1473 * Fetch the total size of all the database tables for the active database user. 1474 * 1475 * @since 5.2.0 1476 * 1477 * @return int The size of the database, in bytes. 1478 */ 1479 public static function get_database_size() { 1480 global $wpdb; 1481 $size = 0; 1482 $rows = $wpdb->get_results( 'SHOW TABLE STATUS', ARRAY_A ); 1483 1484 if ( $wpdb->num_rows > 0 ) { 1485 foreach ( $rows as $row ) { 1486 $size += $row['Data_length'] + $row['Index_length']; 1487 } 1488 } 1489 1490 return (int) $size; 1491 } 1492 1493 /** 1494 * Fetch the sizes of the WordPress directories: `wordpress` (ABSPATH), `plugins`, `themes`, and `uploads`. 1495 * Intended to supplement the array returned by `WP_Debug_Data::debug_data()`. 1496 * 1497 * @since 5.2.0 1498 * 1499 * @return array The sizes of the directories, also the database size and total installation size. 1500 */ 1501 public static function get_sizes() { 1502 $size_db = self::get_database_size(); 1503 $upload_dir = wp_get_upload_dir(); 1504 1505 /* 1506 * We will be using the PHP max execution time to prevent the size calculations 1507 * from causing a timeout. The default value is 30 seconds, and some 1508 * hosts do not allow you to read configuration values. 1509 */ 1510 if ( function_exists( 'ini_get' ) ) { 1511 $max_execution_time = ini_get( 'max_execution_time' ); 1512 } 1513 1514 // The max_execution_time defaults to 0 when PHP runs from cli. 1515 // We still want to limit it below. 1516 if ( empty( $max_execution_time ) ) { 1517 $max_execution_time = 30; 1518 } 1519 1520 if ( $max_execution_time > 20 ) { 1521 // If the max_execution_time is set to lower than 20 seconds, reduce it a bit to prevent 1522 // edge-case timeouts that may happen after the size loop has finished running. 1523 $max_execution_time -= 2; 1524 } 1525 1526 // Go through the various installation directories and calculate their sizes. 1527 // No trailing slashes. 1528 $paths = array( 1529 'wordpress_size' => untrailingslashit( ABSPATH ), 1530 'themes_size' => get_theme_root(), 1531 'plugins_size' => WP_PLUGIN_DIR, 1532 'uploads_size' => $upload_dir['basedir'], 1533 ); 1534 1535 $exclude = $paths; 1536 unset( $exclude['wordpress_size'] ); 1537 $exclude = array_values( $exclude ); 1538 1539 $size_total = 0; 1540 $all_sizes = array(); 1541 1542 // Loop over all the directories we want to gather the sizes for. 1543 foreach ( $paths as $name => $path ) { 1544 $dir_size = null; // Default to timeout. 1545 $results = array( 1546 'path' => $path, 1547 'raw' => 0, 1548 ); 1549 1550 if ( microtime( true ) - WP_START_TIMESTAMP < $max_execution_time ) { 1551 if ( 'wordpress_size' === $name ) { 1552 $dir_size = recurse_dirsize( $path, $exclude, $max_execution_time ); 1553 } else { 1554 $dir_size = recurse_dirsize( $path, null, $max_execution_time ); 1555 } 1556 } 1557 1558 if ( false === $dir_size ) { 1559 // Error reading. 1560 $results['size'] = __( 'The size cannot be calculated. The directory is not accessible. Usually caused by invalid permissions.' ); 1561 $results['debug'] = 'not accessible'; 1562 1563 // Stop total size calculation. 1564 $size_total = null; 1565 } elseif ( null === $dir_size ) { 1566 // Timeout. 1567 $results['size'] = __( 'The directory size calculation has timed out. Usually caused by a very large number of sub-directories and files.' ); 1568 $results['debug'] = 'timeout while calculating size'; 1569 1570 // Stop total size calculation. 1571 $size_total = null; 1572 } else { 1573 if ( null !== $size_total ) { 1574 $size_total += $dir_size; 1575 } 1576 1577 $results['raw'] = $dir_size; 1578 $results['size'] = size_format( $dir_size, 2 ); 1579 $results['debug'] = $results['size'] . " ({$dir_size} bytes)"; 1580 } 1581 1582 $all_sizes[ $name ] = $results; 1583 } 1584 1585 if ( $size_db > 0 ) { 1586 $database_size = size_format( $size_db, 2 ); 1587 1588 $all_sizes['database_size'] = array( 1589 'raw' => $size_db, 1590 'size' => $database_size, 1591 'debug' => $database_size . " ({$size_db} bytes)", 1592 ); 1593 } else { 1594 $all_sizes['database_size'] = array( 1595 'size' => __( 'Not available' ), 1596 'debug' => 'not available', 1597 ); 1598 } 1599 1600 if ( null !== $size_total && $size_db > 0 ) { 1601 $total_size = $size_total + $size_db; 1602 $total_size_mb = size_format( $total_size, 2 ); 1603 1604 $all_sizes['total_size'] = array( 1605 'raw' => $total_size, 1606 'size' => $total_size_mb, 1607 'debug' => $total_size_mb . " ({$total_size} bytes)", 1608 ); 1609 } else { 1610 $all_sizes['total_size'] = array( 1611 'size' => __( 'Total size is not available. Some errors were encountered when determining the size of your installation.' ), 1612 'debug' => 'not available', 1613 ); 1614 } 1615 1616 return $all_sizes; 1617 } 1618 }
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| Generated: Thu Sep 24 01:02:16 2020 | Cross-referenced by PHPXref 0.7.1 |