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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 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_MEMORY_LIMIT' => array( 274 'label' => 'WP_MEMORY_LIMIT', 275 'value' => WP_MEMORY_LIMIT, 276 ), 277 'WP_MAX_MEMORY_LIMIT' => array( 278 'label' => 'WP_MAX_MEMORY_LIMIT', 279 'value' => WP_MAX_MEMORY_LIMIT, 280 ), 281 'WP_DEBUG' => array( 282 'label' => 'WP_DEBUG', 283 'value' => WP_DEBUG ? __( 'Enabled' ) : __( 'Disabled' ), 284 'debug' => WP_DEBUG, 285 ), 286 'WP_DEBUG_DISPLAY' => array( 287 'label' => 'WP_DEBUG_DISPLAY', 288 'value' => WP_DEBUG_DISPLAY ? __( 'Enabled' ) : __( 'Disabled' ), 289 'debug' => WP_DEBUG_DISPLAY, 290 ), 291 'WP_DEBUG_LOG' => array( 292 'label' => 'WP_DEBUG_LOG', 293 'value' => $wp_debug_log_value, 294 'debug' => WP_DEBUG_LOG, 295 ), 296 'SCRIPT_DEBUG' => array( 297 'label' => 'SCRIPT_DEBUG', 298 'value' => SCRIPT_DEBUG ? __( 'Enabled' ) : __( 'Disabled' ), 299 'debug' => SCRIPT_DEBUG, 300 ), 301 'WP_CACHE' => array( 302 'label' => 'WP_CACHE', 303 'value' => WP_CACHE ? __( 'Enabled' ) : __( 'Disabled' ), 304 'debug' => WP_CACHE, 305 ), 306 'CONCATENATE_SCRIPTS' => array( 307 'label' => 'CONCATENATE_SCRIPTS', 308 'value' => $concatenate_scripts, 309 'debug' => $concatenate_scripts_debug, 310 ), 311 'COMPRESS_SCRIPTS' => array( 312 'label' => 'COMPRESS_SCRIPTS', 313 'value' => $compress_scripts, 314 'debug' => $compress_scripts_debug, 315 ), 316 'COMPRESS_CSS' => array( 317 'label' => 'COMPRESS_CSS', 318 'value' => $compress_css, 319 'debug' => $compress_css_debug, 320 ), 321 'WP_LOCAL_DEV' => array( 322 'label' => 'WP_LOCAL_DEV', 323 'value' => $wp_local_dev, 324 'debug' => $wp_local_dev_debug, 325 ), 326 'DB_CHARSET' => array( 327 'label' => 'DB_CHARSET', 328 'value' => ( defined( 'DB_CHARSET' ) ? DB_CHARSET : __( 'Undefined' ) ), 329 'debug' => ( defined( 'DB_CHARSET' ) ? DB_CHARSET : 'undefined' ), 330 ), 331 'DB_COLLATE' => array( 332 'label' => 'DB_COLLATE', 333 'value' => ( defined( 'DB_COLLATE' ) ? DB_COLLATE : __( 'Undefined' ) ), 334 'debug' => ( defined( 'DB_COLLATE' ) ? DB_COLLATE : 'undefined' ), 335 ), 336 ), 337 ); 338 339 $is_writable_abspath = wp_is_writable( ABSPATH ); 340 $is_writable_wp_content_dir = wp_is_writable( WP_CONTENT_DIR ); 341 $is_writable_upload_dir = wp_is_writable( $upload_dir['basedir'] ); 342 $is_writable_wp_plugin_dir = wp_is_writable( WP_PLUGIN_DIR ); 343 $is_writable_template_directory = wp_is_writable( get_theme_root( get_template() ) ); 344 345 $info['wp-filesystem'] = array( 346 'label' => __( 'Filesystem Permissions' ), 347 'description' => __( 'Shows whether WordPress is able to write to the directories it needs access to.' ), 348 'fields' => array( 349 'wordpress' => array( 350 'label' => __( 'The main WordPress directory' ), 351 'value' => ( $is_writable_abspath ? __( 'Writable' ) : __( 'Not writable' ) ), 352 'debug' => ( $is_writable_abspath ? 'writable' : 'not writable' ), 353 ), 354 'wp-content' => array( 355 'label' => __( 'The wp-content directory' ), 356 'value' => ( $is_writable_wp_content_dir ? __( 'Writable' ) : __( 'Not writable' ) ), 357 'debug' => ( $is_writable_wp_content_dir ? 'writable' : 'not writable' ), 358 ), 359 'uploads' => array( 360 'label' => __( 'The uploads directory' ), 361 'value' => ( $is_writable_upload_dir ? __( 'Writable' ) : __( 'Not writable' ) ), 362 'debug' => ( $is_writable_upload_dir ? 'writable' : 'not writable' ), 363 ), 364 'plugins' => array( 365 'label' => __( 'The plugins directory' ), 366 'value' => ( $is_writable_wp_plugin_dir ? __( 'Writable' ) : __( 'Not writable' ) ), 367 'debug' => ( $is_writable_wp_plugin_dir ? 'writable' : 'not writable' ), 368 ), 369 'themes' => array( 370 'label' => __( 'The themes directory' ), 371 'value' => ( $is_writable_template_directory ? __( 'Writable' ) : __( 'Not writable' ) ), 372 'debug' => ( $is_writable_template_directory ? 'writable' : 'not writable' ), 373 ), 374 ), 375 ); 376 377 // Conditionally add debug information for multisite setups. 378 if ( is_multisite() ) { 379 $network_query = new WP_Network_Query(); 380 $network_ids = $network_query->query( 381 array( 382 'fields' => 'ids', 383 'number' => 100, 384 'no_found_rows' => false, 385 ) 386 ); 387 388 $site_count = 0; 389 foreach ( $network_ids as $network_id ) { 390 $site_count += get_blog_count( $network_id ); 391 } 392 393 $info['wp-core']['fields']['user_count'] = array( 394 'label' => __( 'User count' ), 395 'value' => get_user_count(), 396 ); 397 398 $info['wp-core']['fields']['site_count'] = array( 399 'label' => __( 'Site count' ), 400 'value' => $site_count, 401 ); 402 403 $info['wp-core']['fields']['network_count'] = array( 404 'label' => __( 'Network count' ), 405 'value' => $network_query->found_networks, 406 ); 407 } else { 408 $user_count = count_users(); 409 410 $info['wp-core']['fields']['user_count'] = array( 411 'label' => __( 'User count' ), 412 'value' => $user_count['total_users'], 413 ); 414 } 415 416 // WordPress features requiring processing. 417 $wp_dotorg = wp_remote_get( 'https://wordpress.org', array( 'timeout' => 10 ) ); 418 419 if ( ! is_wp_error( $wp_dotorg ) ) { 420 $info['wp-core']['fields']['dotorg_communication'] = array( 421 'label' => __( 'Communication with WordPress.org' ), 422 'value' => __( 'WordPress.org is reachable' ), 423 'debug' => 'true', 424 ); 425 } else { 426 $info['wp-core']['fields']['dotorg_communication'] = array( 427 'label' => __( 'Communication with WordPress.org' ), 428 'value' => sprintf( 429 /* translators: 1: The IP address WordPress.org resolves to. 2: The error returned by the lookup. */ 430 __( 'Unable to reach WordPress.org at %1$s: %2$s' ), 431 gethostbyname( 'wordpress.org' ), 432 $wp_dotorg->get_error_message() 433 ), 434 'debug' => $wp_dotorg->get_error_message(), 435 ); 436 } 437 438 // Remove accordion for Directories and Sizes if in Multisite. 439 if ( ! $is_multisite ) { 440 $loading = __( 'Loading…' ); 441 442 $info['wp-paths-sizes']['fields'] = array( 443 'wordpress_path' => array( 444 'label' => __( 'WordPress directory location' ), 445 'value' => untrailingslashit( ABSPATH ), 446 ), 447 'wordpress_size' => array( 448 'label' => __( 'WordPress directory size' ), 449 'value' => $loading, 450 'debug' => 'loading...', 451 ), 452 'uploads_path' => array( 453 'label' => __( 'Uploads directory location' ), 454 'value' => $upload_dir['basedir'], 455 ), 456 'uploads_size' => array( 457 'label' => __( 'Uploads directory size' ), 458 'value' => $loading, 459 'debug' => 'loading...', 460 ), 461 'themes_path' => array( 462 'label' => __( 'Themes directory location' ), 463 'value' => get_theme_root(), 464 ), 465 'themes_size' => array( 466 'label' => __( 'Themes directory size' ), 467 'value' => $loading, 468 'debug' => 'loading...', 469 ), 470 'plugins_path' => array( 471 'label' => __( 'Plugins directory location' ), 472 'value' => WP_PLUGIN_DIR, 473 ), 474 'plugins_size' => array( 475 'label' => __( 'Plugins directory size' ), 476 'value' => $loading, 477 'debug' => 'loading...', 478 ), 479 'database_size' => array( 480 'label' => __( 'Database size' ), 481 'value' => $loading, 482 'debug' => 'loading...', 483 ), 484 'total_size' => array( 485 'label' => __( 'Total installation size' ), 486 'value' => $loading, 487 'debug' => 'loading...', 488 ), 489 ); 490 } 491 492 // Get a list of all drop-in replacements. 493 $dropins = get_dropins(); 494 495 // Get dropins descriptions. 496 $dropin_descriptions = _get_dropins(); 497 498 // Spare few function calls. 499 $not_available = __( 'Not available' ); 500 501 foreach ( $dropins as $dropin_key => $dropin ) { 502 $info['wp-dropins']['fields'][ sanitize_text_field( $dropin_key ) ] = array( 503 'label' => $dropin_key, 504 'value' => $dropin_descriptions[ $dropin_key ][0], 505 'debug' => 'true', 506 ); 507 } 508 509 // Populate the media fields. 510 $info['wp-media']['fields']['image_editor'] = array( 511 'label' => __( 'Active editor' ), 512 'value' => _wp_image_editor_choose(), 513 ); 514 515 // Get ImageMagic information, if available. 516 if ( class_exists( 'Imagick' ) ) { 517 // Save the Imagick instance for later use. 518 $imagick = new Imagick(); 519 $imagemagick_version = $imagick->getVersion(); 520 } else { 521 $imagemagick_version = __( 'Not available' ); 522 } 523 524 $info['wp-media']['fields']['imagick_module_version'] = array( 525 'label' => __( 'ImageMagick version number' ), 526 'value' => ( is_array( $imagemagick_version ) ? $imagemagick_version['versionNumber'] : $imagemagick_version ), 527 ); 528 529 $info['wp-media']['fields']['imagemagick_version'] = array( 530 'label' => __( 'ImageMagick version string' ), 531 'value' => ( is_array( $imagemagick_version ) ? $imagemagick_version['versionString'] : $imagemagick_version ), 532 ); 533 534 $imagick_version = phpversion( 'imagick' ); 535 536 $info['wp-media']['fields']['imagick_version'] = array( 537 'label' => __( 'Imagick version' ), 538 'value' => ( $imagick_version ) ? $imagick_version : __( 'Not available' ), 539 ); 540 541 if ( ! function_exists( 'ini_get' ) ) { 542 $info['wp-media']['fields']['ini_get'] = array( 543 'label' => __( 'File upload settings' ), 544 'value' => sprintf( 545 /* translators: %s: ini_get() */ 546 __( 'Unable to determine some settings, as the %s function has been disabled.' ), 547 'ini_get()' 548 ), 549 'debug' => 'ini_get() is disabled', 550 ); 551 } else { 552 // Get the PHP ini directive values. 553 $post_max_size = ini_get( 'post_max_size' ); 554 $upload_max_filesize = ini_get( 'upload_max_filesize' ); 555 $max_file_uploads = ini_get( 'max_file_uploads' ); 556 $effective = min( wp_convert_hr_to_bytes( $post_max_size ), wp_convert_hr_to_bytes( $upload_max_filesize ) ); 557 558 // Add info in Media section. 559 $info['wp-media']['fields']['file_uploads'] = array( 560 'label' => __( 'File uploads' ), 561 'value' => empty( ini_get( 'file_uploads' ) ) ? __( 'Disabled' ) : __( 'Enabled' ), 562 'debug' => 'File uploads is turned off', 563 ); 564 $info['wp-media']['fields']['post_max_size'] = array( 565 'label' => __( 'Max size of post data allowed' ), 566 'value' => $post_max_size, 567 ); 568 $info['wp-media']['fields']['upload_max_filesize'] = array( 569 'label' => __( 'Max size of an uploaded file' ), 570 'value' => $upload_max_filesize, 571 ); 572 $info['wp-media']['fields']['max_effective_size'] = array( 573 'label' => __( 'Max effective file size' ), 574 'value' => size_format( $effective ), 575 ); 576 $info['wp-media']['fields']['max_file_uploads'] = array( 577 'label' => __( 'Max number of files allowed' ), 578 'value' => number_format( $max_file_uploads ), 579 ); 580 } 581 582 // If Imagick is used as our editor, provide some more information about its limitations. 583 if ( 'WP_Image_Editor_Imagick' === _wp_image_editor_choose() && isset( $imagick ) && $imagick instanceof Imagick ) { 584 $limits = array( 585 'area' => ( defined( 'imagick::RESOURCETYPE_AREA' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_AREA ) ) : $not_available ), 586 'disk' => ( defined( 'imagick::RESOURCETYPE_DISK' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_DISK ) : $not_available ), 587 'file' => ( defined( 'imagick::RESOURCETYPE_FILE' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_FILE ) : $not_available ), 588 'map' => ( defined( 'imagick::RESOURCETYPE_MAP' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_MAP ) ) : $not_available ), 589 'memory' => ( defined( 'imagick::RESOURCETYPE_MEMORY' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_MEMORY ) ) : $not_available ), 590 'thread' => ( defined( 'imagick::RESOURCETYPE_THREAD' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_THREAD ) : $not_available ), 591 ); 592 593 $limits_debug = array( 594 'imagick::RESOURCETYPE_AREA' => ( defined( 'imagick::RESOURCETYPE_AREA' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_AREA ) ) : 'not available' ), 595 'imagick::RESOURCETYPE_DISK' => ( defined( 'imagick::RESOURCETYPE_DISK' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_DISK ) : 'not available' ), 596 'imagick::RESOURCETYPE_FILE' => ( defined( 'imagick::RESOURCETYPE_FILE' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_FILE ) : 'not available' ), 597 'imagick::RESOURCETYPE_MAP' => ( defined( 'imagick::RESOURCETYPE_MAP' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_MAP ) ) : 'not available' ), 598 'imagick::RESOURCETYPE_MEMORY' => ( defined( 'imagick::RESOURCETYPE_MEMORY' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_MEMORY ) ) : 'not available' ), 599 'imagick::RESOURCETYPE_THREAD' => ( defined( 'imagick::RESOURCETYPE_THREAD' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_THREAD ) : 'not available' ), 600 ); 601 602 $info['wp-media']['fields']['imagick_limits'] = array( 603 'label' => __( 'Imagick Resource Limits' ), 604 'value' => $limits, 605 'debug' => $limits_debug, 606 ); 607 608 try { 609 $formats = Imagick::queryFormats( '*' ); 610 } catch ( Exception $e ) { 611 $formats = array(); 612 } 613 614 $info['wp-media']['fields']['imagemagick_file_formats'] = array( 615 'label' => __( 'ImageMagick supported file formats' ), 616 'value' => ( empty( $formats ) ) ? __( 'Unable to determine' ) : implode( ', ', $formats ), 617 'debug' => ( empty( $formats ) ) ? 'Unable to determine' : implode( ', ', $formats ), 618 ); 619 } 620 621 // Get GD information, if available. 622 if ( function_exists( 'gd_info' ) ) { 623 $gd = gd_info(); 624 } else { 625 $gd = false; 626 } 627 628 $info['wp-media']['fields']['gd_version'] = array( 629 'label' => __( 'GD version' ), 630 'value' => ( is_array( $gd ) ? $gd['GD Version'] : $not_available ), 631 'debug' => ( is_array( $gd ) ? $gd['GD Version'] : 'not available' ), 632 ); 633 634 // Get Ghostscript information, if available. 635 if ( function_exists( 'exec' ) ) { 636 $gs = exec( 'gs --version' ); 637 638 if ( empty( $gs ) ) { 639 $gs = $not_available; 640 $gs_debug = 'not available'; 641 } else { 642 $gs_debug = $gs; 643 } 644 } else { 645 $gs = __( 'Unable to determine if Ghostscript is installed' ); 646 $gs_debug = 'unknown'; 647 } 648 649 $info['wp-media']['fields']['ghostscript_version'] = array( 650 'label' => __( 'Ghostscript version' ), 651 'value' => $gs, 652 'debug' => $gs_debug, 653 ); 654 655 // Populate the server debug fields. 656 if ( function_exists( 'php_uname' ) ) { 657 $server_architecture = sprintf( '%s %s %s', php_uname( 's' ), php_uname( 'r' ), php_uname( 'm' ) ); 658 } else { 659 $server_architecture = 'unknown'; 660 } 661 662 if ( function_exists( 'phpversion' ) ) { 663 $php_version_debug = phpversion(); 664 // Whether PHP supports 64-bit. 665 $php64bit = ( PHP_INT_SIZE * 8 === 64 ); 666 667 $php_version = sprintf( 668 '%s %s', 669 $php_version_debug, 670 ( $php64bit ? __( '(Supports 64bit values)' ) : __( '(Does not support 64bit values)' ) ) 671 ); 672 673 if ( $php64bit ) { 674 $php_version_debug .= ' 64bit'; 675 } 676 } else { 677 $php_version = __( 'Unable to determine PHP version' ); 678 $php_version_debug = 'unknown'; 679 } 680 681 if ( function_exists( 'php_sapi_name' ) ) { 682 $php_sapi = php_sapi_name(); 683 } else { 684 $php_sapi = 'unknown'; 685 } 686 687 $info['wp-server']['fields']['server_architecture'] = array( 688 'label' => __( 'Server architecture' ), 689 'value' => ( 'unknown' !== $server_architecture ? $server_architecture : __( 'Unable to determine server architecture' ) ), 690 'debug' => $server_architecture, 691 ); 692 $info['wp-server']['fields']['httpd_software'] = array( 693 'label' => __( 'Web server' ), 694 'value' => ( isset( $_SERVER['SERVER_SOFTWARE'] ) ? $_SERVER['SERVER_SOFTWARE'] : __( 'Unable to determine what web server software is used' ) ), 695 'debug' => ( isset( $_SERVER['SERVER_SOFTWARE'] ) ? $_SERVER['SERVER_SOFTWARE'] : 'unknown' ), 696 ); 697 $info['wp-server']['fields']['php_version'] = array( 698 'label' => __( 'PHP version' ), 699 'value' => $php_version, 700 'debug' => $php_version_debug, 701 ); 702 $info['wp-server']['fields']['php_sapi'] = array( 703 'label' => __( 'PHP SAPI' ), 704 'value' => ( 'unknown' !== $php_sapi ? $php_sapi : __( 'Unable to determine PHP SAPI' ) ), 705 'debug' => $php_sapi, 706 ); 707 708 // Some servers disable `ini_set()` and `ini_get()`, we check this before trying to get configuration values. 709 if ( ! function_exists( 'ini_get' ) ) { 710 $info['wp-server']['fields']['ini_get'] = array( 711 'label' => __( 'Server settings' ), 712 'value' => sprintf( 713 /* translators: %s: ini_get() */ 714 __( 'Unable to determine some settings, as the %s function has been disabled.' ), 715 'ini_get()' 716 ), 717 'debug' => 'ini_get() is disabled', 718 ); 719 } else { 720 $info['wp-server']['fields']['max_input_variables'] = array( 721 'label' => __( 'PHP max input variables' ), 722 'value' => ini_get( 'max_input_vars' ), 723 ); 724 $info['wp-server']['fields']['time_limit'] = array( 725 'label' => __( 'PHP time limit' ), 726 'value' => ini_get( 'max_execution_time' ), 727 ); 728 729 if ( WP_Site_Health::get_instance()->php_memory_limit !== ini_get( 'memory_limit' ) ) { 730 $info['wp-server']['fields']['memory_limit'] = array( 731 'label' => __( 'PHP memory limit' ), 732 'value' => WP_Site_Health::get_instance()->php_memory_limit, 733 ); 734 $info['wp-server']['fields']['admin_memory_limit'] = array( 735 'label' => __( 'PHP memory limit (only for admin screens)' ), 736 'value' => ini_get( 'memory_limit' ), 737 ); 738 } else { 739 $info['wp-server']['fields']['memory_limit'] = array( 740 'label' => __( 'PHP memory limit' ), 741 'value' => ini_get( 'memory_limit' ), 742 ); 743 } 744 745 $info['wp-server']['fields']['max_input_time'] = array( 746 'label' => __( 'Max input time' ), 747 'value' => ini_get( 'max_input_time' ), 748 ); 749 $info['wp-server']['fields']['upload_max_filesize'] = array( 750 'label' => __( 'Upload max filesize' ), 751 'value' => ini_get( 'upload_max_filesize' ), 752 ); 753 $info['wp-server']['fields']['php_post_max_size'] = array( 754 'label' => __( 'PHP post max size' ), 755 'value' => ini_get( 'post_max_size' ), 756 ); 757 } 758 759 if ( function_exists( 'curl_version' ) ) { 760 $curl = curl_version(); 761 762 $info['wp-server']['fields']['curl_version'] = array( 763 'label' => __( 'cURL version' ), 764 'value' => sprintf( '%s %s', $curl['version'], $curl['ssl_version'] ), 765 ); 766 } else { 767 $info['wp-server']['fields']['curl_version'] = array( 768 'label' => __( 'cURL version' ), 769 'value' => $not_available, 770 'debug' => 'not available', 771 ); 772 } 773 774 // SUHOSIN. 775 $suhosin_loaded = ( extension_loaded( 'suhosin' ) || ( defined( 'SUHOSIN_PATCH' ) && constant( 'SUHOSIN_PATCH' ) ) ); 776 777 $info['wp-server']['fields']['suhosin'] = array( 778 'label' => __( 'Is SUHOSIN installed?' ), 779 'value' => ( $suhosin_loaded ? __( 'Yes' ) : __( 'No' ) ), 780 'debug' => $suhosin_loaded, 781 ); 782 783 // Imagick. 784 $imagick_loaded = extension_loaded( 'imagick' ); 785 786 $info['wp-server']['fields']['imagick_availability'] = array( 787 'label' => __( 'Is the Imagick library available?' ), 788 'value' => ( $imagick_loaded ? __( 'Yes' ) : __( 'No' ) ), 789 'debug' => $imagick_loaded, 790 ); 791 792 // Pretty permalinks. 793 $pretty_permalinks_supported = got_url_rewrite(); 794 795 $info['wp-server']['fields']['pretty_permalinks'] = array( 796 'label' => __( 'Are pretty permalinks supported?' ), 797 'value' => ( $pretty_permalinks_supported ? __( 'Yes' ) : __( 'No' ) ), 798 'debug' => $pretty_permalinks_supported, 799 ); 800 801 // Check if a .htaccess file exists. 802 if ( is_file( ABSPATH . '.htaccess' ) ) { 803 // If the file exists, grab the content of it. 804 $htaccess_content = file_get_contents( ABSPATH . '.htaccess' ); 805 806 // Filter away the core WordPress rules. 807 $filtered_htaccess_content = trim( preg_replace( '/\# BEGIN WordPress[\s\S]+?# END WordPress/si', '', $htaccess_content ) ); 808 $filtered_htaccess_content = ! empty( $filtered_htaccess_content ); 809 810 if ( $filtered_htaccess_content ) { 811 /* translators: %s: .htaccess */ 812 $htaccess_rules_string = sprintf( __( 'Custom rules have been added to your %s file.' ), '.htaccess' ); 813 } else { 814 /* translators: %s: .htaccess */ 815 $htaccess_rules_string = sprintf( __( 'Your %s file contains only core WordPress features.' ), '.htaccess' ); 816 } 817 818 $info['wp-server']['fields']['htaccess_extra_rules'] = array( 819 'label' => __( '.htaccess rules' ), 820 'value' => $htaccess_rules_string, 821 'debug' => $filtered_htaccess_content, 822 ); 823 } 824 825 // Populate the database debug fields. 826 if ( is_resource( $wpdb->dbh ) ) { 827 // Old mysql extension. 828 $extension = 'mysql'; 829 } elseif ( is_object( $wpdb->dbh ) ) { 830 // mysqli or PDO. 831 $extension = get_class( $wpdb->dbh ); 832 } else { 833 // Unknown sql extension. 834 $extension = null; 835 } 836 837 $server = $wpdb->get_var( 'SELECT VERSION()' ); 838 839 if ( isset( $wpdb->use_mysqli ) && $wpdb->use_mysqli ) { 840 $client_version = $wpdb->dbh->client_info; 841 } else { 842 // phpcs:ignore WordPress.DB.RestrictedFunctions.mysql_mysql_get_client_info,PHPCompatibility.Extensions.RemovedExtensions.mysql_DeprecatedRemoved 843 if ( preg_match( '|[0-9]{1,2}\.[0-9]{1,2}\.[0-9]{1,2}|', mysql_get_client_info(), $matches ) ) { 844 $client_version = $matches[0]; 845 } else { 846 $client_version = null; 847 } 848 } 849 850 $info['wp-database']['fields']['extension'] = array( 851 'label' => __( 'Extension' ), 852 'value' => $extension, 853 ); 854 855 $info['wp-database']['fields']['server_version'] = array( 856 'label' => __( 'Server version' ), 857 'value' => $server, 858 ); 859 860 $info['wp-database']['fields']['client_version'] = array( 861 'label' => __( 'Client version' ), 862 'value' => $client_version, 863 ); 864 865 $info['wp-database']['fields']['database_user'] = array( 866 'label' => __( 'Database username' ), 867 'value' => $wpdb->dbuser, 868 'private' => true, 869 ); 870 871 $info['wp-database']['fields']['database_host'] = array( 872 'label' => __( 'Database host' ), 873 'value' => $wpdb->dbhost, 874 'private' => true, 875 ); 876 877 $info['wp-database']['fields']['database_name'] = array( 878 'label' => __( 'Database name' ), 879 'value' => $wpdb->dbname, 880 'private' => true, 881 ); 882 883 $info['wp-database']['fields']['database_prefix'] = array( 884 'label' => __( 'Table prefix' ), 885 'value' => $wpdb->prefix, 886 'private' => true, 887 ); 888 889 $info['wp-database']['fields']['database_charset'] = array( 890 'label' => __( 'Database charset' ), 891 'value' => $wpdb->charset, 892 'private' => true, 893 ); 894 895 $info['wp-database']['fields']['database_collate'] = array( 896 'label' => __( 'Database collation' ), 897 'value' => $wpdb->collate, 898 'private' => true, 899 ); 900 901 // List must use plugins if there are any. 902 $mu_plugins = get_mu_plugins(); 903 904 foreach ( $mu_plugins as $plugin_path => $plugin ) { 905 $plugin_version = $plugin['Version']; 906 $plugin_author = $plugin['Author']; 907 908 $plugin_version_string = __( 'No version or author information is available.' ); 909 $plugin_version_string_debug = 'author: (undefined), version: (undefined)'; 910 911 if ( ! empty( $plugin_version ) && ! empty( $plugin_author ) ) { 912 /* translators: 1: Plugin version number. 2: Plugin author name. */ 913 $plugin_version_string = sprintf( __( 'Version %1$s by %2$s' ), $plugin_version, $plugin_author ); 914 $plugin_version_string_debug = sprintf( 'version: %s, author: %s', $plugin_version, $plugin_author ); 915 } else { 916 if ( ! empty( $plugin_author ) ) { 917 /* translators: %s: Plugin author name. */ 918 $plugin_version_string = sprintf( __( 'By %s' ), $plugin_author ); 919 $plugin_version_string_debug = sprintf( 'author: %s, version: (undefined)', $plugin_author ); 920 } 921 922 if ( ! empty( $plugin_version ) ) { 923 /* translators: %s: Plugin version number. */ 924 $plugin_version_string = sprintf( __( 'Version %s' ), $plugin_version ); 925 $plugin_version_string_debug = sprintf( 'author: (undefined), version: %s', $plugin_version ); 926 } 927 } 928 929 $info['wp-mu-plugins']['fields'][ sanitize_text_field( $plugin['Name'] ) ] = array( 930 'label' => $plugin['Name'], 931 'value' => $plugin_version_string, 932 'debug' => $plugin_version_string_debug, 933 ); 934 } 935 936 // List all available plugins. 937 $plugins = get_plugins(); 938 $plugin_updates = get_plugin_updates(); 939 $transient = get_site_transient( 'update_plugins' ); 940 941 $auto_updates = array(); 942 943 $auto_updates_enabled = wp_is_auto_update_enabled_for_type( 'plugin' ); 944 945 if ( $auto_updates_enabled ) { 946 $auto_updates = (array) get_site_option( 'auto_update_plugins', array() ); 947 } 948 949 foreach ( $plugins as $plugin_path => $plugin ) { 950 $plugin_part = ( is_plugin_active( $plugin_path ) ) ? 'wp-plugins-active' : 'wp-plugins-inactive'; 951 952 $plugin_version = $plugin['Version']; 953 $plugin_author = $plugin['Author']; 954 955 $plugin_version_string = __( 'No version or author information is available.' ); 956 $plugin_version_string_debug = 'author: (undefined), version: (undefined)'; 957 958 if ( ! empty( $plugin_version ) && ! empty( $plugin_author ) ) { 959 /* translators: 1: Plugin version number. 2: Plugin author name. */ 960 $plugin_version_string = sprintf( __( 'Version %1$s by %2$s' ), $plugin_version, $plugin_author ); 961 $plugin_version_string_debug = sprintf( 'version: %s, author: %s', $plugin_version, $plugin_author ); 962 } else { 963 if ( ! empty( $plugin_author ) ) { 964 /* translators: %s: Plugin author name. */ 965 $plugin_version_string = sprintf( __( 'By %s' ), $plugin_author ); 966 $plugin_version_string_debug = sprintf( 'author: %s, version: (undefined)', $plugin_author ); 967 } 968 969 if ( ! empty( $plugin_version ) ) { 970 /* translators: %s: Plugin version number. */ 971 $plugin_version_string = sprintf( __( 'Version %s' ), $plugin_version ); 972 $plugin_version_string_debug = sprintf( 'author: (undefined), version: %s', $plugin_version ); 973 } 974 } 975 976 if ( array_key_exists( $plugin_path, $plugin_updates ) ) { 977 /* translators: %s: Latest plugin version number. */ 978 $plugin_version_string .= ' ' . sprintf( __( '(Latest version: %s)' ), $plugin_updates[ $plugin_path ]->update->new_version ); 979 $plugin_version_string_debug .= sprintf( ' (latest version: %s)', $plugin_updates[ $plugin_path ]->update->new_version ); 980 } 981 982 if ( $auto_updates_enabled ) { 983 if ( isset( $transient->response[ $plugin_path ] ) ) { 984 $item = $transient->response[ $plugin_path ]; 985 } elseif ( isset( $transient->no_update[ $plugin_path ] ) ) { 986 $item = $transient->no_update[ $plugin_path ]; 987 } else { 988 $item = array( 989 'id' => $plugin_path, 990 'slug' => '', 991 'plugin' => $plugin_path, 992 'new_version' => '', 993 'url' => '', 994 'package' => '', 995 'icons' => array(), 996 'banners' => array(), 997 'banners_rtl' => array(), 998 'tested' => '', 999 'requires_php' => '', 1000 'compatibility' => new stdClass(), 1001 ); 1002 $item = wp_parse_args( $plugin, $item ); 1003 } 1004 1005 $auto_update_forced = wp_is_auto_update_forced_for_item( 'plugin', null, (object) $item ); 1006 1007 if ( ! is_null( $auto_update_forced ) ) { 1008 $enabled = $auto_update_forced; 1009 } else { 1010 $enabled = in_array( $plugin_path, $auto_updates, true ); 1011 } 1012 1013 if ( $enabled ) { 1014 $auto_updates_string = __( 'Auto-updates enabled' ); 1015 } else { 1016 $auto_updates_string = __( 'Auto-updates disabled' ); 1017 } 1018 1019 /** 1020 * Filters the text string of the auto-updates setting for each plugin in the Site Health debug data. 1021 * 1022 * @since 5.5.0 1023 * 1024 * @param string $auto_updates_string The string output for the auto-updates column. 1025 * @param string $plugin_path The path to the plugin file. 1026 * @param array $plugin An array of plugin data. 1027 * @param bool $enabled Whether auto-updates are enabled for this item. 1028 */ 1029 $auto_updates_string = apply_filters( 'plugin_auto_update_debug_string', $auto_updates_string, $plugin_path, $plugin, $enabled ); 1030 1031 $plugin_version_string .= ' | ' . $auto_updates_string; 1032 $plugin_version_string_debug .= ', ' . $auto_updates_string; 1033 } 1034 1035 $info[ $plugin_part ]['fields'][ sanitize_text_field( $plugin['Name'] ) ] = array( 1036 'label' => $plugin['Name'], 1037 'value' => $plugin_version_string, 1038 'debug' => $plugin_version_string_debug, 1039 ); 1040 } 1041 1042 // Populate the section for the currently active theme. 1043 global $_wp_theme_features; 1044 $theme_features = array(); 1045 1046 if ( ! empty( $_wp_theme_features ) ) { 1047 foreach ( $_wp_theme_features as $feature => $options ) { 1048 $theme_features[] = $feature; 1049 } 1050 } 1051 1052 $active_theme = wp_get_theme(); 1053 $theme_updates = get_theme_updates(); 1054 $transient = get_site_transient( 'update_themes' ); 1055 1056 $active_theme_version = $active_theme->version; 1057 $active_theme_version_debug = $active_theme_version; 1058 1059 $auto_updates = array(); 1060 $auto_updates_enabled = wp_is_auto_update_enabled_for_type( 'theme' ); 1061 if ( $auto_updates_enabled ) { 1062 $auto_updates = (array) get_site_option( 'auto_update_themes', array() ); 1063 } 1064 1065 if ( array_key_exists( $active_theme->stylesheet, $theme_updates ) ) { 1066 $theme_update_new_version = $theme_updates[ $active_theme->stylesheet ]->update['new_version']; 1067 1068 /* translators: %s: Latest theme version number. */ 1069 $active_theme_version .= ' ' . sprintf( __( '(Latest version: %s)' ), $theme_update_new_version ); 1070 $active_theme_version_debug .= sprintf( ' (latest version: %s)', $theme_update_new_version ); 1071 } 1072 1073 $active_theme_author_uri = $active_theme->display( 'AuthorURI' ); 1074 1075 if ( $active_theme->parent_theme ) { 1076 $active_theme_parent_theme = sprintf( 1077 /* translators: 1: Theme name. 2: Theme slug. */ 1078 __( '%1$s (%2$s)' ), 1079 $active_theme->parent_theme, 1080 $active_theme->template 1081 ); 1082 $active_theme_parent_theme_debug = sprintf( 1083 '%s (%s)', 1084 $active_theme->parent_theme, 1085 $active_theme->template 1086 ); 1087 } else { 1088 $active_theme_parent_theme = __( 'None' ); 1089 $active_theme_parent_theme_debug = 'none'; 1090 } 1091 1092 $info['wp-active-theme']['fields'] = array( 1093 'name' => array( 1094 'label' => __( 'Name' ), 1095 'value' => sprintf( 1096 /* translators: 1: Theme name. 2: Theme slug. */ 1097 __( '%1$s (%2$s)' ), 1098 $active_theme->name, 1099 $active_theme->stylesheet 1100 ), 1101 ), 1102 'version' => array( 1103 'label' => __( 'Version' ), 1104 'value' => $active_theme_version, 1105 'debug' => $active_theme_version_debug, 1106 ), 1107 'author' => array( 1108 'label' => __( 'Author' ), 1109 'value' => wp_kses( $active_theme->author, array() ), 1110 ), 1111 'author_website' => array( 1112 'label' => __( 'Author website' ), 1113 'value' => ( $active_theme_author_uri ? $active_theme_author_uri : __( 'Undefined' ) ), 1114 'debug' => ( $active_theme_author_uri ? $active_theme_author_uri : '(undefined)' ), 1115 ), 1116 'parent_theme' => array( 1117 'label' => __( 'Parent theme' ), 1118 'value' => $active_theme_parent_theme, 1119 'debug' => $active_theme_parent_theme_debug, 1120 ), 1121 'theme_features' => array( 1122 'label' => __( 'Theme features' ), 1123 'value' => implode( ', ', $theme_features ), 1124 ), 1125 'theme_path' => array( 1126 'label' => __( 'Theme directory location' ), 1127 'value' => get_stylesheet_directory(), 1128 ), 1129 ); 1130 1131 if ( $auto_updates_enabled ) { 1132 if ( isset( $transient->response[ $active_theme->stylesheet ] ) ) { 1133 $item = $transient->response[ $active_theme->stylesheet ]; 1134 } elseif ( isset( $transient->no_update[ $active_theme->stylesheet ] ) ) { 1135 $item = $transient->no_update[ $active_theme->stylesheet ]; 1136 } else { 1137 $item = array( 1138 'theme' => $active_theme->stylesheet, 1139 'new_version' => $active_theme->version, 1140 'url' => '', 1141 'package' => '', 1142 'requires' => '', 1143 'requires_php' => '', 1144 ); 1145 } 1146 1147 $auto_update_forced = wp_is_auto_update_forced_for_item( 'theme', null, (object) $item ); 1148 1149 if ( ! is_null( $auto_update_forced ) ) { 1150 $enabled = $auto_update_forced; 1151 } else { 1152 $enabled = in_array( $active_theme->stylesheet, $auto_updates, true ); 1153 } 1154 1155 if ( $enabled ) { 1156 $auto_updates_string = __( 'Enabled' ); 1157 } else { 1158 $auto_updates_string = __( 'Disabled' ); 1159 } 1160 1161 /** This filter is documented in wp-admin/includes/class-wp-debug-data.php */ 1162 $auto_updates_string = apply_filters( 'theme_auto_update_debug_string', $auto_updates_string, $active_theme, $enabled ); 1163 1164 $info['wp-active-theme']['fields']['auto_update'] = array( 1165 'label' => __( 'Auto-updates' ), 1166 'value' => $auto_updates_string, 1167 'debug' => $auto_updates_string, 1168 ); 1169 } 1170 1171 $parent_theme = $active_theme->parent(); 1172 1173 if ( $parent_theme ) { 1174 $parent_theme_version = $parent_theme->version; 1175 $parent_theme_version_debug = $parent_theme_version; 1176 1177 if ( array_key_exists( $parent_theme->stylesheet, $theme_updates ) ) { 1178 $parent_theme_update_new_version = $theme_updates[ $parent_theme->stylesheet ]->update['new_version']; 1179 1180 /* translators: %s: Latest theme version number. */ 1181 $parent_theme_version .= ' ' . sprintf( __( '(Latest version: %s)' ), $parent_theme_update_new_version ); 1182 $parent_theme_version_debug .= sprintf( ' (latest version: %s)', $parent_theme_update_new_version ); 1183 } 1184 1185 $parent_theme_author_uri = $parent_theme->display( 'AuthorURI' ); 1186 1187 $info['wp-parent-theme']['fields'] = array( 1188 'name' => array( 1189 'label' => __( 'Name' ), 1190 'value' => sprintf( 1191 /* translators: 1: Theme name. 2: Theme slug. */ 1192 __( '%1$s (%2$s)' ), 1193 $parent_theme->name, 1194 $parent_theme->stylesheet 1195 ), 1196 ), 1197 'version' => array( 1198 'label' => __( 'Version' ), 1199 'value' => $parent_theme_version, 1200 'debug' => $parent_theme_version_debug, 1201 ), 1202 'author' => array( 1203 'label' => __( 'Author' ), 1204 'value' => wp_kses( $parent_theme->author, array() ), 1205 ), 1206 'author_website' => array( 1207 'label' => __( 'Author website' ), 1208 'value' => ( $parent_theme_author_uri ? $parent_theme_author_uri : __( 'Undefined' ) ), 1209 'debug' => ( $parent_theme_author_uri ? $parent_theme_author_uri : '(undefined)' ), 1210 ), 1211 'theme_path' => array( 1212 'label' => __( 'Theme directory location' ), 1213 'value' => get_template_directory(), 1214 ), 1215 ); 1216 1217 if ( $auto_updates_enabled ) { 1218 if ( isset( $transient->response[ $parent_theme->stylesheet ] ) ) { 1219 $item = $transient->response[ $parent_theme->stylesheet ]; 1220 } elseif ( isset( $transient->no_update[ $parent_theme->stylesheet ] ) ) { 1221 $item = $transient->no_update[ $parent_theme->stylesheet ]; 1222 } else { 1223 $item = array( 1224 'theme' => $parent_theme->stylesheet, 1225 'new_version' => $parent_theme->version, 1226 'url' => '', 1227 'package' => '', 1228 'requires' => '', 1229 'requires_php' => '', 1230 ); 1231 } 1232 1233 $auto_update_forced = wp_is_auto_update_forced_for_item( 'theme', null, (object) $item ); 1234 1235 if ( ! is_null( $auto_update_forced ) ) { 1236 $enabled = $auto_update_forced; 1237 } else { 1238 $enabled = in_array( $parent_theme->stylesheet, $auto_updates, true ); 1239 } 1240 1241 if ( $enabled ) { 1242 $parent_theme_auto_update_string = __( 'Enabled' ); 1243 } else { 1244 $parent_theme_auto_update_string = __( 'Disabled' ); 1245 } 1246 1247 /** This filter is documented in wp-admin/includes/class-wp-debug-data.php */ 1248 $parent_theme_auto_update_string = apply_filters( 'theme_auto_update_debug_string', $auto_updates_string, $parent_theme, $enabled ); 1249 1250 $info['wp-parent-theme']['fields']['auto_update'] = array( 1251 'label' => __( 'Auto-update' ), 1252 'value' => $parent_theme_auto_update_string, 1253 'debug' => $parent_theme_auto_update_string, 1254 ); 1255 } 1256 } 1257 1258 // Populate a list of all themes available in the install. 1259 $all_themes = wp_get_themes(); 1260 1261 foreach ( $all_themes as $theme_slug => $theme ) { 1262 // Exclude the currently active theme from the list of all themes. 1263 if ( $active_theme->stylesheet === $theme_slug ) { 1264 continue; 1265 } 1266 1267 // Exclude the currently active parent theme from the list of all themes. 1268 if ( ! empty( $parent_theme ) && $parent_theme->stylesheet === $theme_slug ) { 1269 continue; 1270 } 1271 1272 $theme_version = $theme->version; 1273 $theme_author = $theme->author; 1274 1275 // Sanitize. 1276 $theme_author = wp_kses( $theme_author, array() ); 1277 1278 $theme_version_string = __( 'No version or author information is available.' ); 1279 $theme_version_string_debug = 'undefined'; 1280 1281 if ( ! empty( $theme_version ) && ! empty( $theme_author ) ) { 1282 /* translators: 1: Theme version number. 2: Theme author name. */ 1283 $theme_version_string = sprintf( __( 'Version %1$s by %2$s' ), $theme_version, $theme_author ); 1284 $theme_version_string_debug = sprintf( 'version: %s, author: %s', $theme_version, $theme_author ); 1285 } else { 1286 if ( ! empty( $theme_author ) ) { 1287 /* translators: %s: Theme author name. */ 1288 $theme_version_string = sprintf( __( 'By %s' ), $theme_author ); 1289 $theme_version_string_debug = sprintf( 'author: %s, version: (undefined)', $theme_author ); 1290 } 1291 1292 if ( ! empty( $theme_version ) ) { 1293 /* translators: %s: Theme version number. */ 1294 $theme_version_string = sprintf( __( 'Version %s' ), $theme_version ); 1295 $theme_version_string_debug = sprintf( 'author: (undefined), version: %s', $theme_version ); 1296 } 1297 } 1298 1299 if ( array_key_exists( $theme_slug, $theme_updates ) ) { 1300 /* translators: %s: Latest theme version number. */ 1301 $theme_version_string .= ' ' . sprintf( __( '(Latest version: %s)' ), $theme_updates[ $theme_slug ]->update['new_version'] ); 1302 $theme_version_string_debug .= sprintf( ' (latest version: %s)', $theme_updates[ $theme_slug ]->update['new_version'] ); 1303 } 1304 1305 if ( $auto_updates_enabled ) { 1306 if ( isset( $transient->response[ $theme_slug ] ) ) { 1307 $item = $transient->response[ $theme_slug ]; 1308 } elseif ( isset( $transient->no_update[ $theme_slug ] ) ) { 1309 $item = $transient->no_update[ $theme_slug ]; 1310 } else { 1311 $item = array( 1312 'theme' => $theme_slug, 1313 'new_version' => $theme->version, 1314 'url' => '', 1315 'package' => '', 1316 'requires' => '', 1317 'requires_php' => '', 1318 ); 1319 } 1320 1321 $auto_update_forced = wp_is_auto_update_forced_for_item( 'theme', null, (object) $item ); 1322 1323 if ( ! is_null( $auto_update_forced ) ) { 1324 $enabled = $auto_update_forced; 1325 } else { 1326 $enabled = in_array( $theme_slug, $auto_updates, true ); 1327 } 1328 1329 if ( $enabled ) { 1330 $auto_updates_string = __( 'Auto-updates enabled' ); 1331 } else { 1332 $auto_updates_string = __( 'Auto-updates disabled' ); 1333 } 1334 1335 /** 1336 * Filters the text string of the auto-updates setting for each theme in the Site Health debug data. 1337 * 1338 * @since 5.5.0 1339 * 1340 * @param string $auto_updates_string The string output for the auto-updates column. 1341 * @param WP_Theme $theme An object of theme data. 1342 * @param bool $enabled Whether auto-updates are enabled for this item. 1343 */ 1344 $auto_updates_string = apply_filters( 'theme_auto_update_debug_string', $auto_updates_string, $theme, $enabled ); 1345 1346 $theme_version_string .= ' | ' . $auto_updates_string; 1347 $theme_version_string_debug .= ', ' . $auto_updates_string; 1348 } 1349 1350 $info['wp-themes-inactive']['fields'][ sanitize_text_field( $theme->name ) ] = array( 1351 'label' => sprintf( 1352 /* translators: 1: Theme name. 2: Theme slug. */ 1353 __( '%1$s (%2$s)' ), 1354 $theme->name, 1355 $theme_slug 1356 ), 1357 'value' => $theme_version_string, 1358 'debug' => $theme_version_string_debug, 1359 ); 1360 } 1361 1362 // Add more filesystem checks. 1363 if ( defined( 'WPMU_PLUGIN_DIR' ) && is_dir( WPMU_PLUGIN_DIR ) ) { 1364 $is_writable_wpmu_plugin_dir = wp_is_writable( WPMU_PLUGIN_DIR ); 1365 1366 $info['wp-filesystem']['fields']['mu-plugins'] = array( 1367 'label' => __( 'The must use plugins directory' ), 1368 'value' => ( $is_writable_wpmu_plugin_dir ? __( 'Writable' ) : __( 'Not writable' ) ), 1369 'debug' => ( $is_writable_wpmu_plugin_dir ? 'writable' : 'not writable' ), 1370 ); 1371 } 1372 1373 /** 1374 * Add or modify the debug information. 1375 * 1376 * Plugin or themes may wish to introduce their own debug information without creating additional admin pages 1377 * they can utilize this filter to introduce their own sections or add more data to existing sections. 1378 * 1379 * Array keys for sections added by core are all prefixed with `wp-`, plugins and themes should use their own slug as 1380 * a prefix, both for consistency as well as avoiding key collisions. Note that the array keys are used as labels 1381 * for the copied data. 1382 * 1383 * All strings are expected to be plain text except $description that can contain inline HTML tags (see below). 1384 * 1385 * @since 5.2.0 1386 * 1387 * @param array $args { 1388 * The debug information to be added to the core information page. 1389 * 1390 * This is an associative multi-dimensional array, up to three levels deep. The topmost array holds the sections. 1391 * Each section has a `$fields` associative array (see below), and each `$value` in `$fields` can be 1392 * another associative array of name/value pairs when there is more structured data to display. 1393 * 1394 * @type string $label The title for this section of the debug output. 1395 * @type string $description Optional. A description for your information section which may contain basic HTML 1396 * markup, inline tags only as it is outputted in a paragraph. 1397 * @type boolean $show_count Optional. If set to `true` the amount of fields will be included in the title for 1398 * this section. 1399 * @type boolean $private Optional. If set to `true` the section and all associated fields will be excluded 1400 * from the copied data. 1401 * @type array $fields { 1402 * An associative array containing the data to be displayed. 1403 * 1404 * @type string $label The label for this piece of information. 1405 * @type string $value The output that is displayed for this field. Text should be translated. Can be 1406 * an associative array that is displayed as name/value pairs. 1407 * @type string $debug Optional. The output that is used for this field when the user copies the data. 1408 * It should be more concise and not translated. If not set, the content of `$value` is used. 1409 * Note that the array keys are used as labels for the copied data. 1410 * @type boolean $private Optional. If set to `true` the field will not be included in the copied data 1411 * allowing you to show, for example, API keys here. 1412 * } 1413 * } 1414 */ 1415 $info = apply_filters( 'debug_information', $info ); 1416 1417 return $info; 1418 } 1419 1420 /** 1421 * Format the information gathered for debugging, in a manner suitable for copying to a forum or support ticket. 1422 * 1423 * @since 5.2.0 1424 * 1425 * @param array $info_array Information gathered from the `WP_Debug_Data::debug_data` function. 1426 * @param string $type The data type to return, either 'info' or 'debug'. 1427 * @return string The formatted data. 1428 */ 1429 public static function format( $info_array, $type ) { 1430 $return = "`\n"; 1431 1432 foreach ( $info_array as $section => $details ) { 1433 // Skip this section if there are no fields, or the section has been declared as private. 1434 if ( empty( $details['fields'] ) || ( isset( $details['private'] ) && $details['private'] ) ) { 1435 continue; 1436 } 1437 1438 $section_label = 'debug' === $type ? $section : $details['label']; 1439 1440 $return .= sprintf( 1441 "### %s%s ###\n\n", 1442 $section_label, 1443 ( isset( $details['show_count'] ) && $details['show_count'] ? sprintf( ' (%d)', count( $details['fields'] ) ) : '' ) 1444 ); 1445 1446 foreach ( $details['fields'] as $field_name => $field ) { 1447 if ( isset( $field['private'] ) && true === $field['private'] ) { 1448 continue; 1449 } 1450 1451 if ( 'debug' === $type && isset( $field['debug'] ) ) { 1452 $debug_data = $field['debug']; 1453 } else { 1454 $debug_data = $field['value']; 1455 } 1456 1457 // Can be array, one level deep only. 1458 if ( is_array( $debug_data ) ) { 1459 $value = ''; 1460 1461 foreach ( $debug_data as $sub_field_name => $sub_field_value ) { 1462 $value .= sprintf( "\n\t%s: %s", $sub_field_name, $sub_field_value ); 1463 } 1464 } elseif ( is_bool( $debug_data ) ) { 1465 $value = $debug_data ? 'true' : 'false'; 1466 } elseif ( empty( $debug_data ) && '0' !== $debug_data ) { 1467 $value = 'undefined'; 1468 } else { 1469 $value = $debug_data; 1470 } 1471 1472 if ( 'debug' === $type ) { 1473 $label = $field_name; 1474 } else { 1475 $label = $field['label']; 1476 } 1477 1478 $return .= sprintf( "%s: %s\n", $label, $value ); 1479 } 1480 1481 $return .= "\n"; 1482 } 1483 1484 $return .= '`'; 1485 1486 return $return; 1487 } 1488 1489 /** 1490 * Fetch the total size of all the database tables for the active database user. 1491 * 1492 * @since 5.2.0 1493 * 1494 * @return int The size of the database, in bytes. 1495 */ 1496 public static function get_database_size() { 1497 global $wpdb; 1498 $size = 0; 1499 $rows = $wpdb->get_results( 'SHOW TABLE STATUS', ARRAY_A ); 1500 1501 if ( $wpdb->num_rows > 0 ) { 1502 foreach ( $rows as $row ) { 1503 $size += $row['Data_length'] + $row['Index_length']; 1504 } 1505 } 1506 1507 return (int) $size; 1508 } 1509 1510 /** 1511 * Fetch the sizes of the WordPress directories: `wordpress` (ABSPATH), `plugins`, `themes`, and `uploads`. 1512 * Intended to supplement the array returned by `WP_Debug_Data::debug_data()`. 1513 * 1514 * @since 5.2.0 1515 * 1516 * @return array The sizes of the directories, also the database size and total installation size. 1517 */ 1518 public static function get_sizes() { 1519 $size_db = self::get_database_size(); 1520 $upload_dir = wp_get_upload_dir(); 1521 1522 /* 1523 * We will be using the PHP max execution time to prevent the size calculations 1524 * from causing a timeout. The default value is 30 seconds, and some 1525 * hosts do not allow you to read configuration values. 1526 */ 1527 if ( function_exists( 'ini_get' ) ) { 1528 $max_execution_time = ini_get( 'max_execution_time' ); 1529 } 1530 1531 // The max_execution_time defaults to 0 when PHP runs from cli. 1532 // We still want to limit it below. 1533 if ( empty( $max_execution_time ) ) { 1534 $max_execution_time = 30; 1535 } 1536 1537 if ( $max_execution_time > 20 ) { 1538 // If the max_execution_time is set to lower than 20 seconds, reduce it a bit to prevent 1539 // edge-case timeouts that may happen after the size loop has finished running. 1540 $max_execution_time -= 2; 1541 } 1542 1543 // Go through the various installation directories and calculate their sizes. 1544 // No trailing slashes. 1545 $paths = array( 1546 'wordpress_size' => untrailingslashit( ABSPATH ), 1547 'themes_size' => get_theme_root(), 1548 'plugins_size' => WP_PLUGIN_DIR, 1549 'uploads_size' => $upload_dir['basedir'], 1550 ); 1551 1552 $exclude = $paths; 1553 unset( $exclude['wordpress_size'] ); 1554 $exclude = array_values( $exclude ); 1555 1556 $size_total = 0; 1557 $all_sizes = array(); 1558 1559 // Loop over all the directories we want to gather the sizes for. 1560 foreach ( $paths as $name => $path ) { 1561 $dir_size = null; // Default to timeout. 1562 $results = array( 1563 'path' => $path, 1564 'raw' => 0, 1565 ); 1566 1567 if ( microtime( true ) - WP_START_TIMESTAMP < $max_execution_time ) { 1568 if ( 'wordpress_size' === $name ) { 1569 $dir_size = recurse_dirsize( $path, $exclude, $max_execution_time ); 1570 } else { 1571 $dir_size = recurse_dirsize( $path, null, $max_execution_time ); 1572 } 1573 } 1574 1575 if ( false === $dir_size ) { 1576 // Error reading. 1577 $results['size'] = __( 'The size cannot be calculated. The directory is not accessible. Usually caused by invalid permissions.' ); 1578 $results['debug'] = 'not accessible'; 1579 1580 // Stop total size calculation. 1581 $size_total = null; 1582 } elseif ( null === $dir_size ) { 1583 // Timeout. 1584 $results['size'] = __( 'The directory size calculation has timed out. Usually caused by a very large number of sub-directories and files.' ); 1585 $results['debug'] = 'timeout while calculating size'; 1586 1587 // Stop total size calculation. 1588 $size_total = null; 1589 } else { 1590 if ( null !== $size_total ) { 1591 $size_total += $dir_size; 1592 } 1593 1594 $results['raw'] = $dir_size; 1595 $results['size'] = size_format( $dir_size, 2 ); 1596 $results['debug'] = $results['size'] . " ({$dir_size} bytes)"; 1597 } 1598 1599 $all_sizes[ $name ] = $results; 1600 } 1601 1602 if ( $size_db > 0 ) { 1603 $database_size = size_format( $size_db, 2 ); 1604 1605 $all_sizes['database_size'] = array( 1606 'raw' => $size_db, 1607 'size' => $database_size, 1608 'debug' => $database_size . " ({$size_db} bytes)", 1609 ); 1610 } else { 1611 $all_sizes['database_size'] = array( 1612 'size' => __( 'Not available' ), 1613 'debug' => 'not available', 1614 ); 1615 } 1616 1617 if ( null !== $size_total && $size_db > 0 ) { 1618 $total_size = $size_total + $size_db; 1619 $total_size_mb = size_format( $total_size, 2 ); 1620 1621 $all_sizes['total_size'] = array( 1622 'raw' => $total_size, 1623 'size' => $total_size_mb, 1624 'debug' => $total_size_mb . " ({$total_size} bytes)", 1625 ); 1626 } else { 1627 $all_sizes['total_size'] = array( 1628 'size' => __( 'Total size is not available. Some errors were encountered when determining the size of your installation.' ), 1629 'debug' => 'not available', 1630 ); 1631 } 1632 1633 return $all_sizes; 1634 } 1635 }
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| Generated: Tue May 18 01:00:05 2021 | Cross-referenced by PHPXref 0.7.1 |