| [ Index ] |
PHP Cross Reference of WordPress |
[Summary view] [Print] [Text view]
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 if ( is_array( $core_updates ) ) { 52 foreach ( $core_updates as $core => $update ) { 53 if ( 'upgrade' === $update->response ) { 54 /* translators: %s: Latest WordPress version number. */ 55 $core_update_needed = ' ' . sprintf( __( '(Latest version: %s)' ), $update->version ); 56 } else { 57 $core_update_needed = ''; 58 } 59 } 60 } 61 62 // Set up the array that holds all debug information. 63 $info = array(); 64 65 $info['wp-core'] = array( 66 'label' => __( 'WordPress' ), 67 'fields' => array( 68 'version' => array( 69 'label' => __( 'Version' ), 70 'value' => $core_version . $core_update_needed, 71 'debug' => $core_version, 72 ), 73 'site_language' => array( 74 'label' => __( 'Site Language' ), 75 'value' => get_locale(), 76 ), 77 'user_language' => array( 78 'label' => __( 'User Language' ), 79 'value' => get_user_locale(), 80 ), 81 'timezone' => array( 82 'label' => __( 'Timezone' ), 83 'value' => wp_timezone_string(), 84 ), 85 'home_url' => array( 86 'label' => __( 'Home URL' ), 87 'value' => get_bloginfo( 'url' ), 88 'private' => true, 89 ), 90 'site_url' => array( 91 'label' => __( 'Site URL' ), 92 'value' => get_bloginfo( 'wpurl' ), 93 'private' => true, 94 ), 95 'permalink' => array( 96 'label' => __( 'Permalink structure' ), 97 'value' => $permalink_structure ? $permalink_structure : __( 'No permalink structure set' ), 98 'debug' => $permalink_structure, 99 ), 100 'https_status' => array( 101 'label' => __( 'Is this site using HTTPS?' ), 102 'value' => $is_ssl ? __( 'Yes' ) : __( 'No' ), 103 'debug' => $is_ssl, 104 ), 105 'multisite' => array( 106 'label' => __( 'Is this a multisite?' ), 107 'value' => $is_multisite ? __( 'Yes' ) : __( 'No' ), 108 'debug' => $is_multisite, 109 ), 110 'user_registration' => array( 111 'label' => __( 'Can anyone register on this site?' ), 112 'value' => $users_can_register ? __( 'Yes' ) : __( 'No' ), 113 'debug' => $users_can_register, 114 ), 115 'blog_public' => array( 116 'label' => __( 'Is this site discouraging search engines?' ), 117 'value' => $blog_public ? __( 'No' ) : __( 'Yes' ), 118 'debug' => $blog_public, 119 ), 120 'default_comment_status' => array( 121 'label' => __( 'Default comment status' ), 122 'value' => 'open' === $default_comment_status ? _x( 'Open', 'comment status' ) : _x( 'Closed', 'comment status' ), 123 'debug' => $default_comment_status, 124 ), 125 'environment_type' => array( 126 'label' => __( 'Environment type' ), 127 'value' => $environment_type, 128 'debug' => $environment_type, 129 ), 130 ), 131 ); 132 133 if ( ! $is_multisite ) { 134 $info['wp-paths-sizes'] = array( 135 'label' => __( 'Directories and Sizes' ), 136 'fields' => array(), 137 ); 138 } 139 140 $info['wp-dropins'] = array( 141 'label' => __( 'Drop-ins' ), 142 'show_count' => true, 143 'description' => sprintf( 144 /* translators: %s: wp-content directory name. */ 145 __( '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.' ), 146 '<code>' . str_replace( ABSPATH, '', WP_CONTENT_DIR ) . '</code>' 147 ), 148 'fields' => array(), 149 ); 150 151 $info['wp-active-theme'] = array( 152 'label' => __( 'Active Theme' ), 153 'fields' => array(), 154 ); 155 156 $info['wp-parent-theme'] = array( 157 'label' => __( 'Parent Theme' ), 158 'fields' => array(), 159 ); 160 161 $info['wp-themes-inactive'] = array( 162 'label' => __( 'Inactive Themes' ), 163 'show_count' => true, 164 'fields' => array(), 165 ); 166 167 $info['wp-mu-plugins'] = array( 168 'label' => __( 'Must Use Plugins' ), 169 'show_count' => true, 170 'fields' => array(), 171 ); 172 173 $info['wp-plugins-active'] = array( 174 'label' => __( 'Active Plugins' ), 175 'show_count' => true, 176 'fields' => array(), 177 ); 178 179 $info['wp-plugins-inactive'] = array( 180 'label' => __( 'Inactive Plugins' ), 181 'show_count' => true, 182 'fields' => array(), 183 ); 184 185 $info['wp-media'] = array( 186 'label' => __( 'Media Handling' ), 187 'fields' => array(), 188 ); 189 190 $info['wp-server'] = array( 191 'label' => __( 'Server' ), 192 'description' => __( 'The options shown below relate to your server setup. If changes are required, you may need your web host’s assistance.' ), 193 'fields' => array(), 194 ); 195 196 $info['wp-database'] = array( 197 'label' => __( 'Database' ), 198 'fields' => array(), 199 ); 200 201 // Check if WP_DEBUG_LOG is set. 202 $wp_debug_log_value = __( 'Disabled' ); 203 204 if ( is_string( WP_DEBUG_LOG ) ) { 205 $wp_debug_log_value = WP_DEBUG_LOG; 206 } elseif ( WP_DEBUG_LOG ) { 207 $wp_debug_log_value = __( 'Enabled' ); 208 } 209 210 // Check CONCATENATE_SCRIPTS. 211 if ( defined( 'CONCATENATE_SCRIPTS' ) ) { 212 $concatenate_scripts = CONCATENATE_SCRIPTS ? __( 'Enabled' ) : __( 'Disabled' ); 213 $concatenate_scripts_debug = CONCATENATE_SCRIPTS ? 'true' : 'false'; 214 } else { 215 $concatenate_scripts = __( 'Undefined' ); 216 $concatenate_scripts_debug = 'undefined'; 217 } 218 219 // Check COMPRESS_SCRIPTS. 220 if ( defined( 'COMPRESS_SCRIPTS' ) ) { 221 $compress_scripts = COMPRESS_SCRIPTS ? __( 'Enabled' ) : __( 'Disabled' ); 222 $compress_scripts_debug = COMPRESS_SCRIPTS ? 'true' : 'false'; 223 } else { 224 $compress_scripts = __( 'Undefined' ); 225 $compress_scripts_debug = 'undefined'; 226 } 227 228 // Check COMPRESS_CSS. 229 if ( defined( 'COMPRESS_CSS' ) ) { 230 $compress_css = COMPRESS_CSS ? __( 'Enabled' ) : __( 'Disabled' ); 231 $compress_css_debug = COMPRESS_CSS ? 'true' : 'false'; 232 } else { 233 $compress_css = __( 'Undefined' ); 234 $compress_css_debug = 'undefined'; 235 } 236 237 // Check WP_LOCAL_DEV. 238 if ( defined( 'WP_LOCAL_DEV' ) ) { 239 $wp_local_dev = WP_LOCAL_DEV ? __( 'Enabled' ) : __( 'Disabled' ); 240 $wp_local_dev_debug = WP_LOCAL_DEV ? 'true' : 'false'; 241 } else { 242 $wp_local_dev = __( 'Undefined' ); 243 $wp_local_dev_debug = 'undefined'; 244 } 245 246 $info['wp-constants'] = array( 247 'label' => __( 'WordPress Constants' ), 248 'description' => __( 'These settings alter where and how parts of WordPress are loaded.' ), 249 'fields' => array( 250 'ABSPATH' => array( 251 'label' => 'ABSPATH', 252 'value' => ABSPATH, 253 'private' => true, 254 ), 255 'WP_HOME' => array( 256 'label' => 'WP_HOME', 257 'value' => ( defined( 'WP_HOME' ) ? WP_HOME : __( 'Undefined' ) ), 258 'debug' => ( defined( 'WP_HOME' ) ? WP_HOME : 'undefined' ), 259 ), 260 'WP_SITEURL' => array( 261 'label' => 'WP_SITEURL', 262 'value' => ( defined( 'WP_SITEURL' ) ? WP_SITEURL : __( 'Undefined' ) ), 263 'debug' => ( defined( 'WP_SITEURL' ) ? WP_SITEURL : 'undefined' ), 264 ), 265 'WP_CONTENT_DIR' => array( 266 'label' => 'WP_CONTENT_DIR', 267 'value' => WP_CONTENT_DIR, 268 ), 269 'WP_PLUGIN_DIR' => array( 270 'label' => 'WP_PLUGIN_DIR', 271 'value' => WP_PLUGIN_DIR, 272 ), 273 'WP_MAX_MEMORY_LIMIT' => array( 274 'label' => 'WP_MAX_MEMORY_LIMIT', 275 'value' => WP_MAX_MEMORY_LIMIT, 276 ), 277 'WP_DEBUG' => array( 278 'label' => 'WP_DEBUG', 279 'value' => WP_DEBUG ? __( 'Enabled' ) : __( 'Disabled' ), 280 'debug' => WP_DEBUG, 281 ), 282 'WP_DEBUG_DISPLAY' => array( 283 'label' => 'WP_DEBUG_DISPLAY', 284 'value' => WP_DEBUG_DISPLAY ? __( 'Enabled' ) : __( 'Disabled' ), 285 'debug' => WP_DEBUG_DISPLAY, 286 ), 287 'WP_DEBUG_LOG' => array( 288 'label' => 'WP_DEBUG_LOG', 289 'value' => $wp_debug_log_value, 290 'debug' => WP_DEBUG_LOG, 291 ), 292 'SCRIPT_DEBUG' => array( 293 'label' => 'SCRIPT_DEBUG', 294 'value' => SCRIPT_DEBUG ? __( 'Enabled' ) : __( 'Disabled' ), 295 'debug' => SCRIPT_DEBUG, 296 ), 297 'WP_CACHE' => array( 298 'label' => 'WP_CACHE', 299 'value' => WP_CACHE ? __( 'Enabled' ) : __( 'Disabled' ), 300 'debug' => WP_CACHE, 301 ), 302 'CONCATENATE_SCRIPTS' => array( 303 'label' => 'CONCATENATE_SCRIPTS', 304 'value' => $concatenate_scripts, 305 'debug' => $concatenate_scripts_debug, 306 ), 307 'COMPRESS_SCRIPTS' => array( 308 'label' => 'COMPRESS_SCRIPTS', 309 'value' => $compress_scripts, 310 'debug' => $compress_scripts_debug, 311 ), 312 'COMPRESS_CSS' => array( 313 'label' => 'COMPRESS_CSS', 314 'value' => $compress_css, 315 'debug' => $compress_css_debug, 316 ), 317 'WP_LOCAL_DEV' => array( 318 'label' => 'WP_LOCAL_DEV', 319 'value' => $wp_local_dev, 320 'debug' => $wp_local_dev_debug, 321 ), 322 'DB_CHARSET' => array( 323 'label' => 'DB_CHARSET', 324 'value' => ( defined( 'DB_CHARSET' ) ? DB_CHARSET : __( 'Undefined' ) ), 325 'debug' => ( defined( 'DB_CHARSET' ) ? DB_CHARSET : 'undefined' ), 326 ), 327 'DB_COLLATE' => array( 328 'label' => 'DB_COLLATE', 329 'value' => ( defined( 'DB_COLLATE' ) ? DB_COLLATE : __( 'Undefined' ) ), 330 'debug' => ( defined( 'DB_COLLATE' ) ? DB_COLLATE : 'undefined' ), 331 ), 332 ), 333 ); 334 335 $is_writable_abspath = wp_is_writable( ABSPATH ); 336 $is_writable_wp_content_dir = wp_is_writable( WP_CONTENT_DIR ); 337 $is_writable_upload_dir = wp_is_writable( $upload_dir['basedir'] ); 338 $is_writable_wp_plugin_dir = wp_is_writable( WP_PLUGIN_DIR ); 339 $is_writable_template_directory = wp_is_writable( get_theme_root( get_template() ) ); 340 341 $info['wp-filesystem'] = array( 342 'label' => __( 'Filesystem Permissions' ), 343 'description' => __( 'Shows whether WordPress is able to write to the directories it needs access to.' ), 344 'fields' => array( 345 'wordpress' => array( 346 'label' => __( 'The main WordPress directory' ), 347 'value' => ( $is_writable_abspath ? __( 'Writable' ) : __( 'Not writable' ) ), 348 'debug' => ( $is_writable_abspath ? 'writable' : 'not writable' ), 349 ), 350 'wp-content' => array( 351 'label' => __( 'The wp-content directory' ), 352 'value' => ( $is_writable_wp_content_dir ? __( 'Writable' ) : __( 'Not writable' ) ), 353 'debug' => ( $is_writable_wp_content_dir ? 'writable' : 'not writable' ), 354 ), 355 'uploads' => array( 356 'label' => __( 'The uploads directory' ), 357 'value' => ( $is_writable_upload_dir ? __( 'Writable' ) : __( 'Not writable' ) ), 358 'debug' => ( $is_writable_upload_dir ? 'writable' : 'not writable' ), 359 ), 360 'plugins' => array( 361 'label' => __( 'The plugins directory' ), 362 'value' => ( $is_writable_wp_plugin_dir ? __( 'Writable' ) : __( 'Not writable' ) ), 363 'debug' => ( $is_writable_wp_plugin_dir ? 'writable' : 'not writable' ), 364 ), 365 'themes' => array( 366 'label' => __( 'The themes directory' ), 367 'value' => ( $is_writable_template_directory ? __( 'Writable' ) : __( 'Not writable' ) ), 368 'debug' => ( $is_writable_template_directory ? 'writable' : 'not writable' ), 369 ), 370 ), 371 ); 372 373 // Conditionally add debug information for multisite setups. 374 if ( is_multisite() ) { 375 $network_query = new WP_Network_Query(); 376 $network_ids = $network_query->query( 377 array( 378 'fields' => 'ids', 379 'number' => 100, 380 'no_found_rows' => false, 381 ) 382 ); 383 384 $site_count = 0; 385 foreach ( $network_ids as $network_id ) { 386 $site_count += get_blog_count( $network_id ); 387 } 388 389 $info['wp-core']['fields']['user_count'] = array( 390 'label' => __( 'User count' ), 391 'value' => get_user_count(), 392 ); 393 394 $info['wp-core']['fields']['site_count'] = array( 395 'label' => __( 'Site count' ), 396 'value' => $site_count, 397 ); 398 399 $info['wp-core']['fields']['network_count'] = array( 400 'label' => __( 'Network count' ), 401 'value' => $network_query->found_networks, 402 ); 403 } else { 404 $user_count = count_users(); 405 406 $info['wp-core']['fields']['user_count'] = array( 407 'label' => __( 'User count' ), 408 'value' => $user_count['total_users'], 409 ); 410 } 411 412 // WordPress features requiring processing. 413 $wp_dotorg = wp_remote_get( 'https://wordpress.org', array( 'timeout' => 10 ) ); 414 415 if ( ! is_wp_error( $wp_dotorg ) ) { 416 $info['wp-core']['fields']['dotorg_communication'] = array( 417 'label' => __( 'Communication with WordPress.org' ), 418 'value' => __( 'WordPress.org is reachable' ), 419 'debug' => 'true', 420 ); 421 } else { 422 $info['wp-core']['fields']['dotorg_communication'] = array( 423 'label' => __( 'Communication with WordPress.org' ), 424 'value' => sprintf( 425 /* translators: 1: The IP address WordPress.org resolves to. 2: The error returned by the lookup. */ 426 __( 'Unable to reach WordPress.org at %1$s: %2$s' ), 427 gethostbyname( 'wordpress.org' ), 428 $wp_dotorg->get_error_message() 429 ), 430 'debug' => $wp_dotorg->get_error_message(), 431 ); 432 } 433 434 // Remove accordion for Directories and Sizes if in Multisite. 435 if ( ! $is_multisite ) { 436 $loading = __( 'Loading…' ); 437 438 $info['wp-paths-sizes']['fields'] = array( 439 'wordpress_path' => array( 440 'label' => __( 'WordPress directory location' ), 441 'value' => untrailingslashit( ABSPATH ), 442 ), 443 'wordpress_size' => array( 444 'label' => __( 'WordPress directory size' ), 445 'value' => $loading, 446 'debug' => 'loading...', 447 ), 448 'uploads_path' => array( 449 'label' => __( 'Uploads directory location' ), 450 'value' => $upload_dir['basedir'], 451 ), 452 'uploads_size' => array( 453 'label' => __( 'Uploads directory size' ), 454 'value' => $loading, 455 'debug' => 'loading...', 456 ), 457 'themes_path' => array( 458 'label' => __( 'Themes directory location' ), 459 'value' => get_theme_root(), 460 ), 461 'themes_size' => array( 462 'label' => __( 'Themes directory size' ), 463 'value' => $loading, 464 'debug' => 'loading...', 465 ), 466 'plugins_path' => array( 467 'label' => __( 'Plugins directory location' ), 468 'value' => WP_PLUGIN_DIR, 469 ), 470 'plugins_size' => array( 471 'label' => __( 'Plugins directory size' ), 472 'value' => $loading, 473 'debug' => 'loading...', 474 ), 475 'database_size' => array( 476 'label' => __( 'Database size' ), 477 'value' => $loading, 478 'debug' => 'loading...', 479 ), 480 'total_size' => array( 481 'label' => __( 'Total installation size' ), 482 'value' => $loading, 483 'debug' => 'loading...', 484 ), 485 ); 486 } 487 488 // Get a list of all drop-in replacements. 489 $dropins = get_dropins(); 490 491 // Get dropins descriptions. 492 $dropin_descriptions = _get_dropins(); 493 494 // Spare few function calls. 495 $not_available = __( 'Not available' ); 496 497 foreach ( $dropins as $dropin_key => $dropin ) { 498 $info['wp-dropins']['fields'][ sanitize_text_field( $dropin_key ) ] = array( 499 'label' => $dropin_key, 500 'value' => $dropin_descriptions[ $dropin_key ][0], 501 'debug' => 'true', 502 ); 503 } 504 505 // Populate the media fields. 506 $info['wp-media']['fields']['image_editor'] = array( 507 'label' => __( 'Active editor' ), 508 'value' => _wp_image_editor_choose(), 509 ); 510 511 // Get ImageMagic information, if available. 512 if ( class_exists( 'Imagick' ) ) { 513 // Save the Imagick instance for later use. 514 $imagick = new Imagick(); 515 $imagick_version = $imagick->getVersion(); 516 } else { 517 $imagick_version = __( 'Not available' ); 518 } 519 520 $info['wp-media']['fields']['imagick_module_version'] = array( 521 'label' => __( 'ImageMagick version number' ), 522 'value' => ( is_array( $imagick_version ) ? $imagick_version['versionNumber'] : $imagick_version ), 523 ); 524 525 $info['wp-media']['fields']['imagemagick_version'] = array( 526 'label' => __( 'ImageMagick version string' ), 527 'value' => ( is_array( $imagick_version ) ? $imagick_version['versionString'] : $imagick_version ), 528 ); 529 530 if ( ! function_exists( 'ini_get' ) ) { 531 $info['wp-media']['fields']['ini_get'] = array( 532 'label' => __( 'File upload settings' ), 533 'value' => sprintf( 534 /* translators: %s: ini_get() */ 535 __( 'Unable to determine some settings, as the %s function has been disabled.' ), 536 'ini_get()' 537 ), 538 'debug' => 'ini_get() is disabled', 539 ); 540 } else { 541 // Get the PHP ini directive values. 542 $post_max_size = ini_get( 'post_max_size' ); 543 $upload_max_filesize = ini_get( 'upload_max_filesize' ); 544 $max_file_uploads = ini_get( 'max_file_uploads' ); 545 $effective = min( wp_convert_hr_to_bytes( $post_max_size ), wp_convert_hr_to_bytes( $upload_max_filesize ) ); 546 547 // Add info in Media section. 548 $info['wp-media']['fields']['file_uploads'] = array( 549 'label' => __( 'File uploads' ), 550 'value' => empty( ini_get( 'file_uploads' ) ) ? __( 'Disabled' ) : __( 'Enabled' ), 551 'debug' => 'File uploads is turned off', 552 ); 553 $info['wp-media']['fields']['post_max_size'] = array( 554 'label' => __( 'Max size of post data allowed' ), 555 'value' => $post_max_size, 556 ); 557 $info['wp-media']['fields']['upload_max_filesize'] = array( 558 'label' => __( 'Max size of an uploaded file' ), 559 'value' => $upload_max_filesize, 560 ); 561 $info['wp-media']['fields']['max_effective_size'] = array( 562 'label' => __( 'Max effective file size' ), 563 'value' => size_format( $effective ), 564 ); 565 $info['wp-media']['fields']['max_file_uploads'] = array( 566 'label' => __( 'Max number of files allowed' ), 567 'value' => number_format( $max_file_uploads ), 568 ); 569 } 570 571 // If Imagick is used as our editor, provide some more information about its limitations. 572 if ( 'WP_Image_Editor_Imagick' === _wp_image_editor_choose() && isset( $imagick ) && $imagick instanceof Imagick ) { 573 $limits = array( 574 'area' => ( defined( 'imagick::RESOURCETYPE_AREA' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_AREA ) ) : $not_available ), 575 'disk' => ( defined( 'imagick::RESOURCETYPE_DISK' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_DISK ) : $not_available ), 576 'file' => ( defined( 'imagick::RESOURCETYPE_FILE' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_FILE ) : $not_available ), 577 'map' => ( defined( 'imagick::RESOURCETYPE_MAP' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_MAP ) ) : $not_available ), 578 'memory' => ( defined( 'imagick::RESOURCETYPE_MEMORY' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_MEMORY ) ) : $not_available ), 579 'thread' => ( defined( 'imagick::RESOURCETYPE_THREAD' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_THREAD ) : $not_available ), 580 ); 581 582 $limits_debug = array( 583 'imagick::RESOURCETYPE_AREA' => ( defined( 'imagick::RESOURCETYPE_AREA' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_AREA ) ) : 'not available' ), 584 'imagick::RESOURCETYPE_DISK' => ( defined( 'imagick::RESOURCETYPE_DISK' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_DISK ) : 'not available' ), 585 'imagick::RESOURCETYPE_FILE' => ( defined( 'imagick::RESOURCETYPE_FILE' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_FILE ) : 'not available' ), 586 'imagick::RESOURCETYPE_MAP' => ( defined( 'imagick::RESOURCETYPE_MAP' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_MAP ) ) : 'not available' ), 587 'imagick::RESOURCETYPE_MEMORY' => ( defined( 'imagick::RESOURCETYPE_MEMORY' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_MEMORY ) ) : 'not available' ), 588 'imagick::RESOURCETYPE_THREAD' => ( defined( 'imagick::RESOURCETYPE_THREAD' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_THREAD ) : 'not available' ), 589 ); 590 591 $info['wp-media']['fields']['imagick_limits'] = array( 592 'label' => __( 'Imagick Resource Limits' ), 593 'value' => $limits, 594 'debug' => $limits_debug, 595 ); 596 } 597 598 // Get GD information, if available. 599 if ( function_exists( 'gd_info' ) ) { 600 $gd = gd_info(); 601 } else { 602 $gd = false; 603 } 604 605 $info['wp-media']['fields']['gd_version'] = array( 606 'label' => __( 'GD version' ), 607 'value' => ( is_array( $gd ) ? $gd['GD Version'] : $not_available ), 608 'debug' => ( is_array( $gd ) ? $gd['GD Version'] : 'not available' ), 609 ); 610 611 // Get Ghostscript information, if available. 612 if ( function_exists( 'exec' ) ) { 613 $gs = exec( 'gs --version' ); 614 615 if ( empty( $gs ) ) { 616 $gs = $not_available; 617 $gs_debug = 'not available'; 618 } else { 619 $gs_debug = $gs; 620 } 621 } else { 622 $gs = __( 'Unable to determine if Ghostscript is installed' ); 623 $gs_debug = 'unknown'; 624 } 625 626 $info['wp-media']['fields']['ghostscript_version'] = array( 627 'label' => __( 'Ghostscript version' ), 628 'value' => $gs, 629 'debug' => $gs_debug, 630 ); 631 632 // Populate the server debug fields. 633 if ( function_exists( 'php_uname' ) ) { 634 $server_architecture = sprintf( '%s %s %s', php_uname( 's' ), php_uname( 'r' ), php_uname( 'm' ) ); 635 } else { 636 $server_architecture = 'unknown'; 637 } 638 639 if ( function_exists( 'phpversion' ) ) { 640 $php_version_debug = phpversion(); 641 // Whether PHP supports 64-bit. 642 $php64bit = ( PHP_INT_SIZE * 8 === 64 ); 643 644 $php_version = sprintf( 645 '%s %s', 646 $php_version_debug, 647 ( $php64bit ? __( '(Supports 64bit values)' ) : __( '(Does not support 64bit values)' ) ) 648 ); 649 650 if ( $php64bit ) { 651 $php_version_debug .= ' 64bit'; 652 } 653 } else { 654 $php_version = __( 'Unable to determine PHP version' ); 655 $php_version_debug = 'unknown'; 656 } 657 658 if ( function_exists( 'php_sapi_name' ) ) { 659 $php_sapi = php_sapi_name(); 660 } else { 661 $php_sapi = 'unknown'; 662 } 663 664 $info['wp-server']['fields']['server_architecture'] = array( 665 'label' => __( 'Server architecture' ), 666 'value' => ( 'unknown' !== $server_architecture ? $server_architecture : __( 'Unable to determine server architecture' ) ), 667 'debug' => $server_architecture, 668 ); 669 $info['wp-server']['fields']['httpd_software'] = array( 670 'label' => __( 'Web server' ), 671 'value' => ( isset( $_SERVER['SERVER_SOFTWARE'] ) ? $_SERVER['SERVER_SOFTWARE'] : __( 'Unable to determine what web server software is used' ) ), 672 'debug' => ( isset( $_SERVER['SERVER_SOFTWARE'] ) ? $_SERVER['SERVER_SOFTWARE'] : 'unknown' ), 673 ); 674 $info['wp-server']['fields']['php_version'] = array( 675 'label' => __( 'PHP version' ), 676 'value' => $php_version, 677 'debug' => $php_version_debug, 678 ); 679 $info['wp-server']['fields']['php_sapi'] = array( 680 'label' => __( 'PHP SAPI' ), 681 'value' => ( 'unknown' !== $php_sapi ? $php_sapi : __( 'Unable to determine PHP SAPI' ) ), 682 'debug' => $php_sapi, 683 ); 684 685 // Some servers disable `ini_set()` and `ini_get()`, we check this before trying to get configuration values. 686 if ( ! function_exists( 'ini_get' ) ) { 687 $info['wp-server']['fields']['ini_get'] = array( 688 'label' => __( 'Server settings' ), 689 'value' => sprintf( 690 /* translators: %s: ini_get() */ 691 __( 'Unable to determine some settings, as the %s function has been disabled.' ), 692 'ini_get()' 693 ), 694 'debug' => 'ini_get() is disabled', 695 ); 696 } else { 697 $info['wp-server']['fields']['max_input_variables'] = array( 698 'label' => __( 'PHP max input variables' ), 699 'value' => ini_get( 'max_input_vars' ), 700 ); 701 $info['wp-server']['fields']['time_limit'] = array( 702 'label' => __( 'PHP time limit' ), 703 'value' => ini_get( 'max_execution_time' ), 704 ); 705 706 if ( WP_Site_Health::get_instance()->php_memory_limit !== ini_get( 'memory_limit' ) ) { 707 $info['wp-server']['fields']['memory_limit'] = array( 708 'label' => __( 'PHP memory limit' ), 709 'value' => WP_Site_Health::get_instance()->php_memory_limit, 710 ); 711 $info['wp-server']['fields']['admin_memory_limit'] = array( 712 'label' => __( 'PHP memory limit (only for admin screens)' ), 713 'value' => ini_get( 'memory_limit' ), 714 ); 715 } else { 716 $info['wp-server']['fields']['memory_limit'] = array( 717 'label' => __( 'PHP memory limit' ), 718 'value' => ini_get( 'memory_limit' ), 719 ); 720 } 721 722 $info['wp-server']['fields']['max_input_time'] = array( 723 'label' => __( 'Max input time' ), 724 'value' => ini_get( 'max_input_time' ), 725 ); 726 $info['wp-server']['fields']['upload_max_filesize'] = array( 727 'label' => __( 'Upload max filesize' ), 728 'value' => ini_get( 'upload_max_filesize' ), 729 ); 730 $info['wp-server']['fields']['php_post_max_size'] = array( 731 'label' => __( 'PHP post max size' ), 732 'value' => ini_get( 'post_max_size' ), 733 ); 734 } 735 736 if ( function_exists( 'curl_version' ) ) { 737 $curl = curl_version(); 738 739 $info['wp-server']['fields']['curl_version'] = array( 740 'label' => __( 'cURL version' ), 741 'value' => sprintf( '%s %s', $curl['version'], $curl['ssl_version'] ), 742 ); 743 } else { 744 $info['wp-server']['fields']['curl_version'] = array( 745 'label' => __( 'cURL version' ), 746 'value' => $not_available, 747 'debug' => 'not available', 748 ); 749 } 750 751 // SUHOSIN. 752 $suhosin_loaded = ( extension_loaded( 'suhosin' ) || ( defined( 'SUHOSIN_PATCH' ) && constant( 'SUHOSIN_PATCH' ) ) ); 753 754 $info['wp-server']['fields']['suhosin'] = array( 755 'label' => __( 'Is SUHOSIN installed?' ), 756 'value' => ( $suhosin_loaded ? __( 'Yes' ) : __( 'No' ) ), 757 'debug' => $suhosin_loaded, 758 ); 759 760 // Imagick. 761 $imagick_loaded = extension_loaded( 'imagick' ); 762 763 $info['wp-server']['fields']['imagick_availability'] = array( 764 'label' => __( 'Is the Imagick library available?' ), 765 'value' => ( $imagick_loaded ? __( 'Yes' ) : __( 'No' ) ), 766 'debug' => $imagick_loaded, 767 ); 768 769 // Pretty permalinks. 770 $pretty_permalinks_supported = got_url_rewrite(); 771 772 $info['wp-server']['fields']['pretty_permalinks'] = array( 773 'label' => __( 'Are pretty permalinks supported?' ), 774 'value' => ( $pretty_permalinks_supported ? __( 'Yes' ) : __( 'No' ) ), 775 'debug' => $pretty_permalinks_supported, 776 ); 777 778 // Check if a .htaccess file exists. 779 if ( is_file( ABSPATH . '.htaccess' ) ) { 780 // If the file exists, grab the content of it. 781 $htaccess_content = file_get_contents( ABSPATH . '.htaccess' ); 782 783 // Filter away the core WordPress rules. 784 $filtered_htaccess_content = trim( preg_replace( '/\# BEGIN WordPress[\s\S]+?# END WordPress/si', '', $htaccess_content ) ); 785 $filtered_htaccess_content = ! empty( $filtered_htaccess_content ); 786 787 if ( $filtered_htaccess_content ) { 788 /* translators: %s: .htaccess */ 789 $htaccess_rules_string = sprintf( __( 'Custom rules have been added to your %s file.' ), '.htaccess' ); 790 } else { 791 /* translators: %s: .htaccess */ 792 $htaccess_rules_string = sprintf( __( 'Your %s file contains only core WordPress features.' ), '.htaccess' ); 793 } 794 795 $info['wp-server']['fields']['htaccess_extra_rules'] = array( 796 'label' => __( '.htaccess rules' ), 797 'value' => $htaccess_rules_string, 798 'debug' => $filtered_htaccess_content, 799 ); 800 } 801 802 // Populate the database debug fields. 803 if ( is_resource( $wpdb->dbh ) ) { 804 // Old mysql extension. 805 $extension = 'mysql'; 806 } elseif ( is_object( $wpdb->dbh ) ) { 807 // mysqli or PDO. 808 $extension = get_class( $wpdb->dbh ); 809 } else { 810 // Unknown sql extension. 811 $extension = null; 812 } 813 814 $server = $wpdb->get_var( 'SELECT VERSION()' ); 815 816 if ( isset( $wpdb->use_mysqli ) && $wpdb->use_mysqli ) { 817 $client_version = $wpdb->dbh->client_info; 818 } else { 819 // phpcs:ignore WordPress.DB.RestrictedFunctions.mysql_mysql_get_client_info,PHPCompatibility.Extensions.RemovedExtensions.mysql_DeprecatedRemoved 820 if ( preg_match( '|[0-9]{1,2}\.[0-9]{1,2}\.[0-9]{1,2}|', mysql_get_client_info(), $matches ) ) { 821 $client_version = $matches[0]; 822 } else { 823 $client_version = null; 824 } 825 } 826 827 $info['wp-database']['fields']['extension'] = array( 828 'label' => __( 'Extension' ), 829 'value' => $extension, 830 ); 831 832 $info['wp-database']['fields']['server_version'] = array( 833 'label' => __( 'Server version' ), 834 'value' => $server, 835 ); 836 837 $info['wp-database']['fields']['client_version'] = array( 838 'label' => __( 'Client version' ), 839 'value' => $client_version, 840 ); 841 842 $info['wp-database']['fields']['database_user'] = array( 843 'label' => __( 'Database username' ), 844 'value' => $wpdb->dbuser, 845 'private' => true, 846 ); 847 848 $info['wp-database']['fields']['database_host'] = array( 849 'label' => __( 'Database host' ), 850 'value' => $wpdb->dbhost, 851 'private' => true, 852 ); 853 854 $info['wp-database']['fields']['database_name'] = array( 855 'label' => __( 'Database name' ), 856 'value' => $wpdb->dbname, 857 'private' => true, 858 ); 859 860 $info['wp-database']['fields']['database_prefix'] = array( 861 'label' => __( 'Table prefix' ), 862 'value' => $wpdb->prefix, 863 'private' => true, 864 ); 865 866 $info['wp-database']['fields']['database_charset'] = array( 867 'label' => __( 'Database charset' ), 868 'value' => $wpdb->charset, 869 'private' => true, 870 ); 871 872 $info['wp-database']['fields']['database_collate'] = array( 873 'label' => __( 'Database collation' ), 874 'value' => $wpdb->collate, 875 'private' => true, 876 ); 877 878 // List must use plugins if there are any. 879 $mu_plugins = get_mu_plugins(); 880 881 foreach ( $mu_plugins as $plugin_path => $plugin ) { 882 $plugin_version = $plugin['Version']; 883 $plugin_author = $plugin['Author']; 884 885 $plugin_version_string = __( 'No version or author information is available.' ); 886 $plugin_version_string_debug = 'author: (undefined), version: (undefined)'; 887 888 if ( ! empty( $plugin_version ) && ! empty( $plugin_author ) ) { 889 /* translators: 1: Plugin version number. 2: Plugin author name. */ 890 $plugin_version_string = sprintf( __( 'Version %1$s by %2$s' ), $plugin_version, $plugin_author ); 891 $plugin_version_string_debug = sprintf( 'version: %s, author: %s', $plugin_version, $plugin_author ); 892 } else { 893 if ( ! empty( $plugin_author ) ) { 894 /* translators: %s: Plugin author name. */ 895 $plugin_version_string = sprintf( __( 'By %s' ), $plugin_author ); 896 $plugin_version_string_debug = sprintf( 'author: %s, version: (undefined)', $plugin_author ); 897 } 898 899 if ( ! empty( $plugin_version ) ) { 900 /* translators: %s: Plugin version number. */ 901 $plugin_version_string = sprintf( __( 'Version %s' ), $plugin_version ); 902 $plugin_version_string_debug = sprintf( 'author: (undefined), version: %s', $plugin_version ); 903 } 904 } 905 906 $info['wp-mu-plugins']['fields'][ sanitize_text_field( $plugin['Name'] ) ] = array( 907 'label' => $plugin['Name'], 908 'value' => $plugin_version_string, 909 'debug' => $plugin_version_string_debug, 910 ); 911 } 912 913 // List all available plugins. 914 $plugins = get_plugins(); 915 $plugin_updates = get_plugin_updates(); 916 $transient = get_site_transient( 'update_plugins' ); 917 918 $auto_updates = array(); 919 920 $auto_updates_enabled = wp_is_auto_update_enabled_for_type( 'plugin' ); 921 922 if ( $auto_updates_enabled ) { 923 $auto_updates = (array) get_site_option( 'auto_update_plugins', array() ); 924 } 925 926 foreach ( $plugins as $plugin_path => $plugin ) { 927 $plugin_part = ( is_plugin_active( $plugin_path ) ) ? 'wp-plugins-active' : 'wp-plugins-inactive'; 928 929 $plugin_version = $plugin['Version']; 930 $plugin_author = $plugin['Author']; 931 932 $plugin_version_string = __( 'No version or author information is available.' ); 933 $plugin_version_string_debug = 'author: (undefined), version: (undefined)'; 934 935 if ( ! empty( $plugin_version ) && ! empty( $plugin_author ) ) { 936 /* translators: 1: Plugin version number. 2: Plugin author name. */ 937 $plugin_version_string = sprintf( __( 'Version %1$s by %2$s' ), $plugin_version, $plugin_author ); 938 $plugin_version_string_debug = sprintf( 'version: %s, author: %s', $plugin_version, $plugin_author ); 939 } else { 940 if ( ! empty( $plugin_author ) ) { 941 /* translators: %s: Plugin author name. */ 942 $plugin_version_string = sprintf( __( 'By %s' ), $plugin_author ); 943 $plugin_version_string_debug = sprintf( 'author: %s, version: (undefined)', $plugin_author ); 944 } 945 946 if ( ! empty( $plugin_version ) ) { 947 /* translators: %s: Plugin version number. */ 948 $plugin_version_string = sprintf( __( 'Version %s' ), $plugin_version ); 949 $plugin_version_string_debug = sprintf( 'author: (undefined), version: %s', $plugin_version ); 950 } 951 } 952 953 if ( array_key_exists( $plugin_path, $plugin_updates ) ) { 954 /* translators: %s: Latest plugin version number. */ 955 $plugin_version_string .= ' ' . sprintf( __( '(Latest version: %s)' ), $plugin_updates[ $plugin_path ]->update->new_version ); 956 $plugin_version_string_debug .= sprintf( ' (latest version: %s)', $plugin_updates[ $plugin_path ]->update->new_version ); 957 } 958 959 if ( $auto_updates_enabled ) { 960 if ( isset( $transient->response[ $plugin_path ] ) ) { 961 $item = $transient->response[ $plugin_path ]; 962 } elseif ( isset( $transient->no_update[ $plugin_path ] ) ) { 963 $item = $transient->no_update[ $plugin_path ]; 964 } else { 965 $item = array( 966 'id' => $plugin_path, 967 'slug' => '', 968 'plugin' => $plugin_path, 969 'new_version' => '', 970 'url' => '', 971 'package' => '', 972 'icons' => array(), 973 'banners' => array(), 974 'banners_rtl' => array(), 975 'tested' => '', 976 'requires_php' => '', 977 'compatibility' => new stdClass(), 978 ); 979 $item = wp_parse_args( $plugin, $item ); 980 } 981 982 $auto_update_forced = wp_is_auto_update_forced_for_item( 'plugin', 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 $auto_update_forced = wp_is_auto_update_forced_for_item( 'theme', null, (object) $item ); 1125 1126 if ( ! is_null( $auto_update_forced ) ) { 1127 $enabled = $auto_update_forced; 1128 } else { 1129 $enabled = in_array( $active_theme->stylesheet, $auto_updates, true ); 1130 } 1131 1132 if ( $enabled ) { 1133 $auto_updates_string = __( 'Enabled' ); 1134 } else { 1135 $auto_updates_string = __( 'Disabled' ); 1136 } 1137 1138 /** This filter is documented in wp-admin/includes/class-wp-debug-data.php */ 1139 $auto_updates_string = apply_filters( 'theme_auto_update_debug_string', $auto_updates_string, $active_theme, $enabled ); 1140 1141 $info['wp-active-theme']['fields']['auto_update'] = array( 1142 'label' => __( 'Auto-updates' ), 1143 'value' => $auto_updates_string, 1144 'debug' => $auto_updates_string, 1145 ); 1146 } 1147 1148 $parent_theme = $active_theme->parent(); 1149 1150 if ( $parent_theme ) { 1151 $parent_theme_version = $parent_theme->version; 1152 $parent_theme_version_debug = $parent_theme_version; 1153 1154 if ( array_key_exists( $parent_theme->stylesheet, $theme_updates ) ) { 1155 $parent_theme_update_new_version = $theme_updates[ $parent_theme->stylesheet ]->update['new_version']; 1156 1157 /* translators: %s: Latest theme version number. */ 1158 $parent_theme_version .= ' ' . sprintf( __( '(Latest version: %s)' ), $parent_theme_update_new_version ); 1159 $parent_theme_version_debug .= sprintf( ' (latest version: %s)', $parent_theme_update_new_version ); 1160 } 1161 1162 $parent_theme_author_uri = $parent_theme->display( 'AuthorURI' ); 1163 1164 $info['wp-parent-theme']['fields'] = array( 1165 'name' => array( 1166 'label' => __( 'Name' ), 1167 'value' => sprintf( 1168 /* translators: 1: Theme name. 2: Theme slug. */ 1169 __( '%1$s (%2$s)' ), 1170 $parent_theme->name, 1171 $parent_theme->stylesheet 1172 ), 1173 ), 1174 'version' => array( 1175 'label' => __( 'Version' ), 1176 'value' => $parent_theme_version, 1177 'debug' => $parent_theme_version_debug, 1178 ), 1179 'author' => array( 1180 'label' => __( 'Author' ), 1181 'value' => wp_kses( $parent_theme->author, array() ), 1182 ), 1183 'author_website' => array( 1184 'label' => __( 'Author website' ), 1185 'value' => ( $parent_theme_author_uri ? $parent_theme_author_uri : __( 'Undefined' ) ), 1186 'debug' => ( $parent_theme_author_uri ? $parent_theme_author_uri : '(undefined)' ), 1187 ), 1188 'theme_path' => array( 1189 'label' => __( 'Theme directory location' ), 1190 'value' => get_template_directory(), 1191 ), 1192 ); 1193 1194 if ( $auto_updates_enabled ) { 1195 if ( isset( $transient->response[ $parent_theme->stylesheet ] ) ) { 1196 $item = $transient->response[ $parent_theme->stylesheet ]; 1197 } elseif ( isset( $transient->no_update[ $parent_theme->stylesheet ] ) ) { 1198 $item = $transient->no_update[ $parent_theme->stylesheet ]; 1199 } else { 1200 $item = array( 1201 'theme' => $parent_theme->stylesheet, 1202 'new_version' => $parent_theme->version, 1203 'url' => '', 1204 'package' => '', 1205 'requires' => '', 1206 'requires_php' => '', 1207 ); 1208 } 1209 1210 $auto_update_forced = wp_is_auto_update_forced_for_item( 'theme', null, (object) $item ); 1211 1212 if ( ! is_null( $auto_update_forced ) ) { 1213 $enabled = $auto_update_forced; 1214 } else { 1215 $enabled = in_array( $parent_theme->stylesheet, $auto_updates, true ); 1216 } 1217 1218 if ( $enabled ) { 1219 $parent_theme_auto_update_string = __( 'Enabled' ); 1220 } else { 1221 $parent_theme_auto_update_string = __( 'Disabled' ); 1222 } 1223 1224 /** This filter is documented in wp-admin/includes/class-wp-debug-data.php */ 1225 $parent_theme_auto_update_string = apply_filters( 'theme_auto_update_debug_string', $auto_updates_string, $parent_theme, $enabled ); 1226 1227 $info['wp-parent-theme']['fields']['auto_update'] = array( 1228 'label' => __( 'Auto-update' ), 1229 'value' => $parent_theme_auto_update_string, 1230 'debug' => $parent_theme_auto_update_string, 1231 ); 1232 } 1233 } 1234 1235 // Populate a list of all themes available in the install. 1236 $all_themes = wp_get_themes(); 1237 1238 foreach ( $all_themes as $theme_slug => $theme ) { 1239 // Exclude the currently active theme from the list of all themes. 1240 if ( $active_theme->stylesheet === $theme_slug ) { 1241 continue; 1242 } 1243 1244 // Exclude the currently active parent theme from the list of all themes. 1245 if ( ! empty( $parent_theme ) && $parent_theme->stylesheet === $theme_slug ) { 1246 continue; 1247 } 1248 1249 $theme_version = $theme->version; 1250 $theme_author = $theme->author; 1251 1252 // Sanitize. 1253 $theme_author = wp_kses( $theme_author, array() ); 1254 1255 $theme_version_string = __( 'No version or author information is available.' ); 1256 $theme_version_string_debug = 'undefined'; 1257 1258 if ( ! empty( $theme_version ) && ! empty( $theme_author ) ) { 1259 /* translators: 1: Theme version number. 2: Theme author name. */ 1260 $theme_version_string = sprintf( __( 'Version %1$s by %2$s' ), $theme_version, $theme_author ); 1261 $theme_version_string_debug = sprintf( 'version: %s, author: %s', $theme_version, $theme_author ); 1262 } else { 1263 if ( ! empty( $theme_author ) ) { 1264 /* translators: %s: Theme author name. */ 1265 $theme_version_string = sprintf( __( 'By %s' ), $theme_author ); 1266 $theme_version_string_debug = sprintf( 'author: %s, version: (undefined)', $theme_author ); 1267 } 1268 1269 if ( ! empty( $theme_version ) ) { 1270 /* translators: %s: Theme version number. */ 1271 $theme_version_string = sprintf( __( 'Version %s' ), $theme_version ); 1272 $theme_version_string_debug = sprintf( 'author: (undefined), version: %s', $theme_version ); 1273 } 1274 } 1275 1276 if ( array_key_exists( $theme_slug, $theme_updates ) ) { 1277 /* translators: %s: Latest theme version number. */ 1278 $theme_version_string .= ' ' . sprintf( __( '(Latest version: %s)' ), $theme_updates[ $theme_slug ]->update['new_version'] ); 1279 $theme_version_string_debug .= sprintf( ' (latest version: %s)', $theme_updates[ $theme_slug ]->update['new_version'] ); 1280 } 1281 1282 if ( $auto_updates_enabled ) { 1283 if ( isset( $transient->response[ $theme_slug ] ) ) { 1284 $item = $transient->response[ $theme_slug ]; 1285 } elseif ( isset( $transient->no_update[ $theme_slug ] ) ) { 1286 $item = $transient->no_update[ $theme_slug ]; 1287 } else { 1288 $item = array( 1289 'theme' => $theme_slug, 1290 'new_version' => $theme->version, 1291 'url' => '', 1292 'package' => '', 1293 'requires' => '', 1294 'requires_php' => '', 1295 ); 1296 } 1297 1298 $auto_update_forced = wp_is_auto_update_forced_for_item( 'theme', null, (object) $item ); 1299 1300 if ( ! is_null( $auto_update_forced ) ) { 1301 $enabled = $auto_update_forced; 1302 } else { 1303 $enabled = in_array( $theme_slug, $auto_updates, true ); 1304 } 1305 1306 if ( $enabled ) { 1307 $auto_updates_string = __( 'Auto-updates enabled' ); 1308 } else { 1309 $auto_updates_string = __( 'Auto-updates disabled' ); 1310 } 1311 1312 /** 1313 * Filters the text string of the auto-updates setting for each theme in the Site Health debug data. 1314 * 1315 * @since 5.5.0 1316 * 1317 * @param string $auto_updates_string The string output for the auto-updates column. 1318 * @param WP_Theme $theme An object of theme data. 1319 * @param bool $enabled Whether auto-updates are enabled for this item. 1320 */ 1321 $auto_updates_string = apply_filters( 'theme_auto_update_debug_string', $auto_updates_string, $theme, $enabled ); 1322 1323 $theme_version_string .= ' | ' . $auto_updates_string; 1324 $theme_version_string_debug .= ', ' . $auto_updates_string; 1325 } 1326 1327 $info['wp-themes-inactive']['fields'][ sanitize_text_field( $theme->name ) ] = array( 1328 'label' => sprintf( 1329 /* translators: 1: Theme name. 2: Theme slug. */ 1330 __( '%1$s (%2$s)' ), 1331 $theme->name, 1332 $theme_slug 1333 ), 1334 'value' => $theme_version_string, 1335 'debug' => $theme_version_string_debug, 1336 ); 1337 } 1338 1339 // Add more filesystem checks. 1340 if ( defined( 'WPMU_PLUGIN_DIR' ) && is_dir( WPMU_PLUGIN_DIR ) ) { 1341 $is_writable_wpmu_plugin_dir = wp_is_writable( WPMU_PLUGIN_DIR ); 1342 1343 $info['wp-filesystem']['fields']['mu-plugins'] = array( 1344 'label' => __( 'The must use plugins directory' ), 1345 'value' => ( $is_writable_wpmu_plugin_dir ? __( 'Writable' ) : __( 'Not writable' ) ), 1346 'debug' => ( $is_writable_wpmu_plugin_dir ? 'writable' : 'not writable' ), 1347 ); 1348 } 1349 1350 /** 1351 * Add or modify the debug information. 1352 * 1353 * Plugin or themes may wish to introduce their own debug information without creating additional admin pages 1354 * they can utilize this filter to introduce their own sections or add more data to existing sections. 1355 * 1356 * Array keys for sections added by core are all prefixed with `wp-`, plugins and themes should use their own slug as 1357 * a prefix, both for consistency as well as avoiding key collisions. Note that the array keys are used as labels 1358 * for the copied data. 1359 * 1360 * All strings are expected to be plain text except $description that can contain inline HTML tags (see below). 1361 * 1362 * @since 5.2.0 1363 * 1364 * @param array $args { 1365 * The debug information to be added to the core information page. 1366 * 1367 * This is an associative multi-dimensional array, up to three levels deep. The topmost array holds the sections. 1368 * Each section has a `$fields` associative array (see below), and each `$value` in `$fields` can be 1369 * another associative array of name/value pairs when there is more structured data to display. 1370 * 1371 * @type string $label The title for this section of the debug output. 1372 * @type string $description Optional. A description for your information section which may contain basic HTML 1373 * markup, inline tags only as it is outputted in a paragraph. 1374 * @type boolean $show_count Optional. If set to `true` the amount of fields will be included in the title for 1375 * this section. 1376 * @type boolean $private Optional. If set to `true` the section and all associated fields will be excluded 1377 * from the copied data. 1378 * @type array $fields { 1379 * An associative array containing the data to be displayed. 1380 * 1381 * @type string $label The label for this piece of information. 1382 * @type string $value The output that is displayed for this field. Text should be translated. Can be 1383 * an associative array that is displayed as name/value pairs. 1384 * @type string $debug Optional. The output that is used for this field when the user copies the data. 1385 * It should be more concise and not translated. If not set, the content of `$value` is used. 1386 * Note that the array keys are used as labels for the copied data. 1387 * @type boolean $private Optional. If set to `true` the field will not be included in the copied data 1388 * allowing you to show, for example, API keys here. 1389 * } 1390 * } 1391 */ 1392 $info = apply_filters( 'debug_information', $info ); 1393 1394 return $info; 1395 } 1396 1397 /** 1398 * Format the information gathered for debugging, in a manner suitable for copying to a forum or support ticket. 1399 * 1400 * @since 5.2.0 1401 * 1402 * @param array $info_array Information gathered from the `WP_Debug_Data::debug_data` function. 1403 * @param string $type The data type to return, either 'info' or 'debug'. 1404 * @return string The formatted data. 1405 */ 1406 public static function format( $info_array, $type ) { 1407 $return = "`\n"; 1408 1409 foreach ( $info_array as $section => $details ) { 1410 // Skip this section if there are no fields, or the section has been declared as private. 1411 if ( empty( $details['fields'] ) || ( isset( $details['private'] ) && $details['private'] ) ) { 1412 continue; 1413 } 1414 1415 $section_label = 'debug' === $type ? $section : $details['label']; 1416 1417 $return .= sprintf( 1418 "### %s%s ###\n\n", 1419 $section_label, 1420 ( isset( $details['show_count'] ) && $details['show_count'] ? sprintf( ' (%d)', count( $details['fields'] ) ) : '' ) 1421 ); 1422 1423 foreach ( $details['fields'] as $field_name => $field ) { 1424 if ( isset( $field['private'] ) && true === $field['private'] ) { 1425 continue; 1426 } 1427 1428 if ( 'debug' === $type && isset( $field['debug'] ) ) { 1429 $debug_data = $field['debug']; 1430 } else { 1431 $debug_data = $field['value']; 1432 } 1433 1434 // Can be array, one level deep only. 1435 if ( is_array( $debug_data ) ) { 1436 $value = ''; 1437 1438 foreach ( $debug_data as $sub_field_name => $sub_field_value ) { 1439 $value .= sprintf( "\n\t%s: %s", $sub_field_name, $sub_field_value ); 1440 } 1441 } elseif ( is_bool( $debug_data ) ) { 1442 $value = $debug_data ? 'true' : 'false'; 1443 } elseif ( empty( $debug_data ) && '0' !== $debug_data ) { 1444 $value = 'undefined'; 1445 } else { 1446 $value = $debug_data; 1447 } 1448 1449 if ( 'debug' === $type ) { 1450 $label = $field_name; 1451 } else { 1452 $label = $field['label']; 1453 } 1454 1455 $return .= sprintf( "%s: %s\n", $label, $value ); 1456 } 1457 1458 $return .= "\n"; 1459 } 1460 1461 $return .= '`'; 1462 1463 return $return; 1464 } 1465 1466 /** 1467 * Fetch the total size of all the database tables for the active database user. 1468 * 1469 * @since 5.2.0 1470 * 1471 * @return int The size of the database, in bytes. 1472 */ 1473 public static function get_database_size() { 1474 global $wpdb; 1475 $size = 0; 1476 $rows = $wpdb->get_results( 'SHOW TABLE STATUS', ARRAY_A ); 1477 1478 if ( $wpdb->num_rows > 0 ) { 1479 foreach ( $rows as $row ) { 1480 $size += $row['Data_length'] + $row['Index_length']; 1481 } 1482 } 1483 1484 return (int) $size; 1485 } 1486 1487 /** 1488 * Fetch the sizes of the WordPress directories: `wordpress` (ABSPATH), `plugins`, `themes`, and `uploads`. 1489 * Intended to supplement the array returned by `WP_Debug_Data::debug_data()`. 1490 * 1491 * @since 5.2.0 1492 * 1493 * @return array The sizes of the directories, also the database size and total installation size. 1494 */ 1495 public static function get_sizes() { 1496 $size_db = self::get_database_size(); 1497 $upload_dir = wp_get_upload_dir(); 1498 1499 /* 1500 * We will be using the PHP max execution time to prevent the size calculations 1501 * from causing a timeout. The default value is 30 seconds, and some 1502 * hosts do not allow you to read configuration values. 1503 */ 1504 if ( function_exists( 'ini_get' ) ) { 1505 $max_execution_time = ini_get( 'max_execution_time' ); 1506 } 1507 1508 // The max_execution_time defaults to 0 when PHP runs from cli. 1509 // We still want to limit it below. 1510 if ( empty( $max_execution_time ) ) { 1511 $max_execution_time = 30; 1512 } 1513 1514 if ( $max_execution_time > 20 ) { 1515 // If the max_execution_time is set to lower than 20 seconds, reduce it a bit to prevent 1516 // edge-case timeouts that may happen after the size loop has finished running. 1517 $max_execution_time -= 2; 1518 } 1519 1520 // Go through the various installation directories and calculate their sizes. 1521 // No trailing slashes. 1522 $paths = array( 1523 'wordpress_size' => untrailingslashit( ABSPATH ), 1524 'themes_size' => get_theme_root(), 1525 'plugins_size' => WP_PLUGIN_DIR, 1526 'uploads_size' => $upload_dir['basedir'], 1527 ); 1528 1529 $exclude = $paths; 1530 unset( $exclude['wordpress_size'] ); 1531 $exclude = array_values( $exclude ); 1532 1533 $size_total = 0; 1534 $all_sizes = array(); 1535 1536 // Loop over all the directories we want to gather the sizes for. 1537 foreach ( $paths as $name => $path ) { 1538 $dir_size = null; // Default to timeout. 1539 $results = array( 1540 'path' => $path, 1541 'raw' => 0, 1542 ); 1543 1544 if ( microtime( true ) - WP_START_TIMESTAMP < $max_execution_time ) { 1545 if ( 'wordpress_size' === $name ) { 1546 $dir_size = recurse_dirsize( $path, $exclude, $max_execution_time ); 1547 } else { 1548 $dir_size = recurse_dirsize( $path, null, $max_execution_time ); 1549 } 1550 } 1551 1552 if ( false === $dir_size ) { 1553 // Error reading. 1554 $results['size'] = __( 'The size cannot be calculated. The directory is not accessible. Usually caused by invalid permissions.' ); 1555 $results['debug'] = 'not accessible'; 1556 1557 // Stop total size calculation. 1558 $size_total = null; 1559 } elseif ( null === $dir_size ) { 1560 // Timeout. 1561 $results['size'] = __( 'The directory size calculation has timed out. Usually caused by a very large number of sub-directories and files.' ); 1562 $results['debug'] = 'timeout while calculating size'; 1563 1564 // Stop total size calculation. 1565 $size_total = null; 1566 } else { 1567 if ( null !== $size_total ) { 1568 $size_total += $dir_size; 1569 } 1570 1571 $results['raw'] = $dir_size; 1572 $results['size'] = size_format( $dir_size, 2 ); 1573 $results['debug'] = $results['size'] . " ({$dir_size} bytes)"; 1574 } 1575 1576 $all_sizes[ $name ] = $results; 1577 } 1578 1579 if ( $size_db > 0 ) { 1580 $database_size = size_format( $size_db, 2 ); 1581 1582 $all_sizes['database_size'] = array( 1583 'raw' => $size_db, 1584 'size' => $database_size, 1585 'debug' => $database_size . " ({$size_db} bytes)", 1586 ); 1587 } else { 1588 $all_sizes['database_size'] = array( 1589 'size' => __( 'Not available' ), 1590 'debug' => 'not available', 1591 ); 1592 } 1593 1594 if ( null !== $size_total && $size_db > 0 ) { 1595 $total_size = $size_total + $size_db; 1596 $total_size_mb = size_format( $total_size, 2 ); 1597 1598 $all_sizes['total_size'] = array( 1599 'raw' => $total_size, 1600 'size' => $total_size_mb, 1601 'debug' => $total_size_mb . " ({$total_size} bytes)", 1602 ); 1603 } else { 1604 $all_sizes['total_size'] = array( 1605 'size' => __( 'Total size is not available. Some errors were encountered when determining the size of your installation.' ), 1606 'debug' => 'not available', 1607 ); 1608 } 1609 1610 return $all_sizes; 1611 } 1612 }
title
Description
Body
title
Description
Body
title
Description
Body
title
Body
| Generated: Tue Dec 1 01:00:04 2020 | Cross-referenced by PHPXref 0.7.1 |