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PHP Cross Reference of WordPress Trunk (Updated Daily) |
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1 <?php 2 /** 3 * WordPress Administration Scheme API 4 * 5 * Here we keep the DB structure and option values. 6 * 7 * @package WordPress 8 * @subpackage Administration 9 */ 10 11 /** 12 * Declare these as global in case schema.php is included from a function. 13 * 14 * @global wpdb $wpdb WordPress database abstraction object. 15 * @global array $wp_queries Global database queries array. 16 * @global string $charset_collate Database charset and collation. 17 */ 18 global $wpdb, $wp_queries, $charset_collate; 19 20 /** 21 * The database character collate. 22 */ 23 $charset_collate = $wpdb->get_charset_collate(); 24 25 /** 26 * Retrieve the SQL for creating database tables. 27 * 28 * @since 3.3.0 29 * 30 * @global wpdb $wpdb WordPress database abstraction object. 31 * 32 * @param string $scope Optional. The tables for which to retrieve SQL. Can be all, global, ms_global, or blog tables. Defaults to all. 33 * @param int $blog_id Optional. The site ID for which to retrieve SQL. Default is the current site ID. 34 * @return string The SQL needed to create the requested tables. 35 */ 36 function wp_get_db_schema( $scope = 'all', $blog_id = null ) { 37 global $wpdb; 38 39 $charset_collate = $wpdb->get_charset_collate(); 40 41 if ( $blog_id && (int) $blog_id !== $wpdb->blogid ) { 42 $old_blog_id = $wpdb->set_blog_id( $blog_id ); 43 } 44 45 // Engage multisite if in the middle of turning it on from network.php. 46 $is_multisite = is_multisite() || ( defined( 'WP_INSTALLING_NETWORK' ) && WP_INSTALLING_NETWORK ); 47 48 /* 49 * Indexes have a maximum size of 767 bytes. Historically, we haven't need to be concerned about that. 50 * As of 4.2, however, we moved to utf8mb4, which uses 4 bytes per character. This means that an index which 51 * used to have room for floor(767/3) = 255 characters, now only has room for floor(767/4) = 191 characters. 52 */ 53 $max_index_length = 191; 54 55 // Blog-specific tables. 56 $blog_tables = "CREATE TABLE $wpdb->termmeta ( 57 meta_id bigint(20) unsigned NOT NULL auto_increment, 58 term_id bigint(20) unsigned NOT NULL default '0', 59 meta_key varchar(255) default NULL, 60 meta_value longtext, 61 PRIMARY KEY (meta_id), 62 KEY term_id (term_id), 63 KEY meta_key (meta_key($max_index_length)) 64 ) $charset_collate; 65 CREATE TABLE $wpdb->terms ( 66 term_id bigint(20) unsigned NOT NULL auto_increment, 67 name varchar(200) NOT NULL default '', 68 slug varchar(200) NOT NULL default '', 69 term_group bigint(10) NOT NULL default 0, 70 PRIMARY KEY (term_id), 71 KEY slug (slug($max_index_length)), 72 KEY name (name($max_index_length)) 73 ) $charset_collate; 74 CREATE TABLE $wpdb->term_taxonomy ( 75 term_taxonomy_id bigint(20) unsigned NOT NULL auto_increment, 76 term_id bigint(20) unsigned NOT NULL default 0, 77 taxonomy varchar(32) NOT NULL default '', 78 description longtext NOT NULL, 79 parent bigint(20) unsigned NOT NULL default 0, 80 count bigint(20) NOT NULL default 0, 81 PRIMARY KEY (term_taxonomy_id), 82 UNIQUE KEY term_id_taxonomy (term_id,taxonomy), 83 KEY taxonomy (taxonomy) 84 ) $charset_collate; 85 CREATE TABLE $wpdb->term_relationships ( 86 object_id bigint(20) unsigned NOT NULL default 0, 87 term_taxonomy_id bigint(20) unsigned NOT NULL default 0, 88 term_order int(11) NOT NULL default 0, 89 PRIMARY KEY (object_id,term_taxonomy_id), 90 KEY term_taxonomy_id (term_taxonomy_id) 91 ) $charset_collate; 92 CREATE TABLE $wpdb->commentmeta ( 93 meta_id bigint(20) unsigned NOT NULL auto_increment, 94 comment_id bigint(20) unsigned NOT NULL default '0', 95 meta_key varchar(255) default NULL, 96 meta_value longtext, 97 PRIMARY KEY (meta_id), 98 KEY comment_id (comment_id), 99 KEY meta_key (meta_key($max_index_length)) 100 ) $charset_collate; 101 CREATE TABLE $wpdb->comments ( 102 comment_ID bigint(20) unsigned NOT NULL auto_increment, 103 comment_post_ID bigint(20) unsigned NOT NULL default '0', 104 comment_author tinytext NOT NULL, 105 comment_author_email varchar(100) NOT NULL default '', 106 comment_author_url varchar(200) NOT NULL default '', 107 comment_author_IP varchar(100) NOT NULL default '', 108 comment_date datetime NOT NULL default '0000-00-00 00:00:00', 109 comment_date_gmt datetime NOT NULL default '0000-00-00 00:00:00', 110 comment_content text NOT NULL, 111 comment_karma int(11) NOT NULL default '0', 112 comment_approved varchar(20) NOT NULL default '1', 113 comment_agent varchar(255) NOT NULL default '', 114 comment_type varchar(20) NOT NULL default 'comment', 115 comment_parent bigint(20) unsigned NOT NULL default '0', 116 user_id bigint(20) unsigned NOT NULL default '0', 117 PRIMARY KEY (comment_ID), 118 KEY comment_post_ID (comment_post_ID), 119 KEY comment_approved_date_gmt (comment_approved,comment_date_gmt), 120 KEY comment_date_gmt (comment_date_gmt), 121 KEY comment_parent (comment_parent), 122 KEY comment_author_email (comment_author_email(10)) 123 ) $charset_collate; 124 CREATE TABLE $wpdb->links ( 125 link_id bigint(20) unsigned NOT NULL auto_increment, 126 link_url varchar(255) NOT NULL default '', 127 link_name varchar(255) NOT NULL default '', 128 link_image varchar(255) NOT NULL default '', 129 link_target varchar(25) NOT NULL default '', 130 link_description varchar(255) NOT NULL default '', 131 link_visible varchar(20) NOT NULL default 'Y', 132 link_owner bigint(20) unsigned NOT NULL default '1', 133 link_rating int(11) NOT NULL default '0', 134 link_updated datetime NOT NULL default '0000-00-00 00:00:00', 135 link_rel varchar(255) NOT NULL default '', 136 link_notes mediumtext NOT NULL, 137 link_rss varchar(255) NOT NULL default '', 138 PRIMARY KEY (link_id), 139 KEY link_visible (link_visible) 140 ) $charset_collate; 141 CREATE TABLE $wpdb->options ( 142 option_id bigint(20) unsigned NOT NULL auto_increment, 143 option_name varchar(191) NOT NULL default '', 144 option_value longtext NOT NULL, 145 autoload varchar(20) NOT NULL default 'yes', 146 PRIMARY KEY (option_id), 147 UNIQUE KEY option_name (option_name), 148 KEY autoload (autoload) 149 ) $charset_collate; 150 CREATE TABLE $wpdb->postmeta ( 151 meta_id bigint(20) unsigned NOT NULL auto_increment, 152 post_id bigint(20) unsigned NOT NULL default '0', 153 meta_key varchar(255) default NULL, 154 meta_value longtext, 155 PRIMARY KEY (meta_id), 156 KEY post_id (post_id), 157 KEY meta_key (meta_key($max_index_length)) 158 ) $charset_collate; 159 CREATE TABLE $wpdb->posts ( 160 ID bigint(20) unsigned NOT NULL auto_increment, 161 post_author bigint(20) unsigned NOT NULL default '0', 162 post_date datetime NOT NULL default '0000-00-00 00:00:00', 163 post_date_gmt datetime NOT NULL default '0000-00-00 00:00:00', 164 post_content longtext NOT NULL, 165 post_title text NOT NULL, 166 post_excerpt text NOT NULL, 167 post_status varchar(20) NOT NULL default 'publish', 168 comment_status varchar(20) NOT NULL default 'open', 169 ping_status varchar(20) NOT NULL default 'open', 170 post_password varchar(255) NOT NULL default '', 171 post_name varchar(200) NOT NULL default '', 172 to_ping text NOT NULL, 173 pinged text NOT NULL, 174 post_modified datetime NOT NULL default '0000-00-00 00:00:00', 175 post_modified_gmt datetime NOT NULL default '0000-00-00 00:00:00', 176 post_content_filtered longtext NOT NULL, 177 post_parent bigint(20) unsigned NOT NULL default '0', 178 guid varchar(255) NOT NULL default '', 179 menu_order int(11) NOT NULL default '0', 180 post_type varchar(20) NOT NULL default 'post', 181 post_mime_type varchar(100) NOT NULL default '', 182 comment_count bigint(20) NOT NULL default '0', 183 PRIMARY KEY (ID), 184 KEY post_name (post_name($max_index_length)), 185 KEY type_status_date (post_type,post_status,post_date,ID), 186 KEY post_parent (post_parent), 187 KEY post_author (post_author), 188 KEY type_status_author (post_type,post_status,post_author) 189 ) $charset_collate;\n"; 190 191 // Single site users table. The multisite flavor of the users table is handled below. 192 $users_single_table = "CREATE TABLE $wpdb->users ( 193 ID bigint(20) unsigned NOT NULL auto_increment, 194 user_login varchar(60) NOT NULL default '', 195 user_pass varchar(255) NOT NULL default '', 196 user_nicename varchar(50) NOT NULL default '', 197 user_email varchar(100) NOT NULL default '', 198 user_url varchar(100) NOT NULL default '', 199 user_registered datetime NOT NULL default '0000-00-00 00:00:00', 200 user_activation_key varchar(255) NOT NULL default '', 201 user_status int(11) NOT NULL default '0', 202 display_name varchar(250) NOT NULL default '', 203 PRIMARY KEY (ID), 204 KEY user_login_key (user_login), 205 KEY user_nicename (user_nicename), 206 KEY user_email (user_email) 207 ) $charset_collate;\n"; 208 209 // Multisite users table. 210 $users_multi_table = "CREATE TABLE $wpdb->users ( 211 ID bigint(20) unsigned NOT NULL auto_increment, 212 user_login varchar(60) NOT NULL default '', 213 user_pass varchar(255) NOT NULL default '', 214 user_nicename varchar(50) NOT NULL default '', 215 user_email varchar(100) NOT NULL default '', 216 user_url varchar(100) NOT NULL default '', 217 user_registered datetime NOT NULL default '0000-00-00 00:00:00', 218 user_activation_key varchar(255) NOT NULL default '', 219 user_status int(11) NOT NULL default '0', 220 display_name varchar(250) NOT NULL default '', 221 spam tinyint(2) NOT NULL default '0', 222 deleted tinyint(2) NOT NULL default '0', 223 PRIMARY KEY (ID), 224 KEY user_login_key (user_login), 225 KEY user_nicename (user_nicename), 226 KEY user_email (user_email) 227 ) $charset_collate;\n"; 228 229 // Usermeta. 230 $usermeta_table = "CREATE TABLE $wpdb->usermeta ( 231 umeta_id bigint(20) unsigned NOT NULL auto_increment, 232 user_id bigint(20) unsigned NOT NULL default '0', 233 meta_key varchar(255) default NULL, 234 meta_value longtext, 235 PRIMARY KEY (umeta_id), 236 KEY user_id (user_id), 237 KEY meta_key (meta_key($max_index_length)) 238 ) $charset_collate;\n"; 239 240 // Global tables. 241 if ( $is_multisite ) { 242 $global_tables = $users_multi_table . $usermeta_table; 243 } else { 244 $global_tables = $users_single_table . $usermeta_table; 245 } 246 247 // Multisite global tables. 248 $ms_global_tables = "CREATE TABLE $wpdb->blogs ( 249 blog_id bigint(20) unsigned NOT NULL auto_increment, 250 site_id bigint(20) unsigned NOT NULL default '0', 251 domain varchar(200) NOT NULL default '', 252 path varchar(100) NOT NULL default '', 253 registered datetime NOT NULL default '0000-00-00 00:00:00', 254 last_updated datetime NOT NULL default '0000-00-00 00:00:00', 255 public tinyint(2) NOT NULL default '1', 256 archived tinyint(2) NOT NULL default '0', 257 mature tinyint(2) NOT NULL default '0', 258 spam tinyint(2) NOT NULL default '0', 259 deleted tinyint(2) NOT NULL default '0', 260 lang_id int(11) NOT NULL default '0', 261 PRIMARY KEY (blog_id), 262 KEY domain (domain(50),path(5)), 263 KEY lang_id (lang_id) 264 ) $charset_collate; 265 CREATE TABLE $wpdb->blogmeta ( 266 meta_id bigint(20) unsigned NOT NULL auto_increment, 267 blog_id bigint(20) unsigned NOT NULL default '0', 268 meta_key varchar(255) default NULL, 269 meta_value longtext, 270 PRIMARY KEY (meta_id), 271 KEY meta_key (meta_key($max_index_length)), 272 KEY blog_id (blog_id) 273 ) $charset_collate; 274 CREATE TABLE $wpdb->registration_log ( 275 ID bigint(20) unsigned NOT NULL auto_increment, 276 email varchar(255) NOT NULL default '', 277 IP varchar(30) NOT NULL default '', 278 blog_id bigint(20) unsigned NOT NULL default '0', 279 date_registered datetime NOT NULL default '0000-00-00 00:00:00', 280 PRIMARY KEY (ID), 281 KEY IP (IP) 282 ) $charset_collate; 283 CREATE TABLE $wpdb->site ( 284 id bigint(20) unsigned NOT NULL auto_increment, 285 domain varchar(200) NOT NULL default '', 286 path varchar(100) NOT NULL default '', 287 PRIMARY KEY (id), 288 KEY domain (domain(140),path(51)) 289 ) $charset_collate; 290 CREATE TABLE $wpdb->sitemeta ( 291 meta_id bigint(20) unsigned NOT NULL auto_increment, 292 site_id bigint(20) unsigned NOT NULL default '0', 293 meta_key varchar(255) default NULL, 294 meta_value longtext, 295 PRIMARY KEY (meta_id), 296 KEY meta_key (meta_key($max_index_length)), 297 KEY site_id (site_id) 298 ) $charset_collate; 299 CREATE TABLE $wpdb->signups ( 300 signup_id bigint(20) unsigned NOT NULL auto_increment, 301 domain varchar(200) NOT NULL default '', 302 path varchar(100) NOT NULL default '', 303 title longtext NOT NULL, 304 user_login varchar(60) NOT NULL default '', 305 user_email varchar(100) NOT NULL default '', 306 registered datetime NOT NULL default '0000-00-00 00:00:00', 307 activated datetime NOT NULL default '0000-00-00 00:00:00', 308 active tinyint(1) NOT NULL default '0', 309 activation_key varchar(50) NOT NULL default '', 310 meta longtext, 311 PRIMARY KEY (signup_id), 312 KEY activation_key (activation_key), 313 KEY user_email (user_email), 314 KEY user_login_email (user_login,user_email), 315 KEY domain_path (domain(140),path(51)) 316 ) $charset_collate;"; 317 318 switch ( $scope ) { 319 case 'blog': 320 $queries = $blog_tables; 321 break; 322 case 'global': 323 $queries = $global_tables; 324 if ( $is_multisite ) { 325 $queries .= $ms_global_tables; 326 } 327 break; 328 case 'ms_global': 329 $queries = $ms_global_tables; 330 break; 331 case 'all': 332 default: 333 $queries = $global_tables . $blog_tables; 334 if ( $is_multisite ) { 335 $queries .= $ms_global_tables; 336 } 337 break; 338 } 339 340 if ( isset( $old_blog_id ) ) { 341 $wpdb->set_blog_id( $old_blog_id ); 342 } 343 344 return $queries; 345 } 346 347 // Populate for back compat. 348 $wp_queries = wp_get_db_schema( 'all' ); 349 350 /** 351 * Create WordPress options and set the default values. 352 * 353 * @since 1.5.0 354 * @since 5.1.0 The $options parameter has been added. 355 * 356 * @global wpdb $wpdb WordPress database abstraction object. 357 * @global int $wp_db_version WordPress database version. 358 * @global int $wp_current_db_version The old (current) database version. 359 * 360 * @param array $options Optional. Custom option $key => $value pairs to use. Default empty array. 361 */ 362 function populate_options( array $options = array() ) { 363 global $wpdb, $wp_db_version, $wp_current_db_version; 364 365 $guessurl = wp_guess_url(); 366 /** 367 * Fires before creating WordPress options and populating their default values. 368 * 369 * @since 2.6.0 370 */ 371 do_action( 'populate_options' ); 372 373 // If WP_DEFAULT_THEME doesn't exist, fall back to the latest core default theme. 374 $stylesheet = WP_DEFAULT_THEME; 375 $template = WP_DEFAULT_THEME; 376 $theme = wp_get_theme( WP_DEFAULT_THEME ); 377 if ( ! $theme->exists() ) { 378 $theme = WP_Theme::get_core_default_theme(); 379 } 380 381 // If we can't find a core default theme, WP_DEFAULT_THEME is the best we can do. 382 if ( $theme ) { 383 $stylesheet = $theme->get_stylesheet(); 384 $template = $theme->get_template(); 385 } 386 387 $timezone_string = ''; 388 $gmt_offset = 0; 389 /* 390 * translators: default GMT offset or timezone string. Must be either a valid offset (-12 to 14) 391 * or a valid timezone string (America/New_York). See https://www.php.net/manual/en/timezones.php 392 * for all timezone strings currently supported by PHP. 393 * 394 * Important: When a previous timezone string, like `Europe/Kiev`, has been superseded by an 395 * updated one, like `Europe/Kyiv`, as a rule of thumb, the **old** timezone name should be used 396 * in the "translation" to allow for the default timezone setting to be PHP cross-version compatible, 397 * as old timezone names will be recognized in new PHP versions, while new timezone names cannot 398 * be recognized in old PHP versions. 399 * 400 * To verify which timezone strings are available in the _oldest_ PHP version supported, you can 401 * use https://3v4l.org/6YQAt#v5.6.20 and replace the "BR" (Brazil) in the code line with the 402 * country code for which you want to look up the supported timezone names. 403 */ 404 $offset_or_tz = _x( '0', 'default GMT offset or timezone string' ); 405 if ( is_numeric( $offset_or_tz ) ) { 406 $gmt_offset = $offset_or_tz; 407 } elseif ( $offset_or_tz && in_array( $offset_or_tz, timezone_identifiers_list( DateTimeZone::ALL_WITH_BC ), true ) ) { 408 $timezone_string = $offset_or_tz; 409 } 410 411 $defaults = array( 412 'siteurl' => $guessurl, 413 'home' => $guessurl, 414 'blogname' => __( 'My Site' ), 415 'blogdescription' => '', 416 'users_can_register' => 0, 417 'admin_email' => 'you@example.com', 418 /* translators: Default start of the week. 0 = Sunday, 1 = Monday. */ 419 'start_of_week' => _x( '1', 'start of week' ), 420 'use_balanceTags' => 0, 421 'use_smilies' => 1, 422 'require_name_email' => 1, 423 'comments_notify' => 1, 424 'posts_per_rss' => 10, 425 'rss_use_excerpt' => 0, 426 'mailserver_url' => 'mail.example.com', 427 'mailserver_login' => 'login@example.com', 428 'mailserver_pass' => '', 429 'mailserver_port' => 110, 430 'default_category' => 1, 431 'default_comment_status' => 'open', 432 'default_ping_status' => 'open', 433 'default_pingback_flag' => 1, 434 'posts_per_page' => 10, 435 /* translators: Default date format, see https://www.php.net/manual/datetime.format.php */ 436 'date_format' => __( 'F j, Y' ), 437 /* translators: Default time format, see https://www.php.net/manual/datetime.format.php */ 438 'time_format' => __( 'g:i a' ), 439 /* translators: Links last updated date format, see https://www.php.net/manual/datetime.format.php */ 440 'links_updated_date_format' => __( 'F j, Y g:i a' ), 441 'comment_moderation' => 0, 442 'moderation_notify' => 1, 443 'permalink_structure' => '', 444 'rewrite_rules' => '', 445 'hack_file' => 0, 446 'blog_charset' => 'UTF-8', 447 'moderation_keys' => '', 448 'active_plugins' => array(), 449 'category_base' => '', 450 'ping_sites' => 'https://rpc.pingomatic.com/', 451 'comment_max_links' => 2, 452 'gmt_offset' => $gmt_offset, 453 454 // 1.5.0 455 'default_email_category' => 1, 456 'recently_edited' => '', 457 'template' => $template, 458 'stylesheet' => $stylesheet, 459 'comment_registration' => 0, 460 'html_type' => 'text/html', 461 462 // 1.5.1 463 'use_trackback' => 0, 464 465 // 2.0.0 466 'default_role' => 'subscriber', 467 'db_version' => $wp_db_version, 468 469 // 2.0.1 470 'uploads_use_yearmonth_folders' => 1, 471 'upload_path' => '', 472 473 // 2.1.0 474 'blog_public' => '1', 475 'default_link_category' => 2, 476 'show_on_front' => 'posts', 477 478 // 2.2.0 479 'tag_base' => '', 480 481 // 2.5.0 482 'show_avatars' => '1', 483 'avatar_rating' => 'G', 484 'upload_url_path' => '', 485 'thumbnail_size_w' => 150, 486 'thumbnail_size_h' => 150, 487 'thumbnail_crop' => 1, 488 'medium_size_w' => 300, 489 'medium_size_h' => 300, 490 491 // 2.6.0 492 'avatar_default' => 'mystery', 493 494 // 2.7.0 495 'large_size_w' => 1024, 496 'large_size_h' => 1024, 497 'image_default_link_type' => 'none', 498 'image_default_size' => '', 499 'image_default_align' => '', 500 'close_comments_for_old_posts' => 0, 501 'close_comments_days_old' => 14, 502 'thread_comments' => 1, 503 'thread_comments_depth' => 5, 504 'page_comments' => 0, 505 'comments_per_page' => 50, 506 'default_comments_page' => 'newest', 507 'comment_order' => 'asc', 508 'sticky_posts' => array(), 509 'widget_categories' => array(), 510 'widget_text' => array(), 511 'widget_rss' => array(), 512 'uninstall_plugins' => array(), 513 514 // 2.8.0 515 'timezone_string' => $timezone_string, 516 517 // 3.0.0 518 'page_for_posts' => 0, 519 'page_on_front' => 0, 520 521 // 3.1.0 522 'default_post_format' => 0, 523 524 // 3.5.0 525 'link_manager_enabled' => 0, 526 527 // 4.3.0 528 'finished_splitting_shared_terms' => 1, 529 'site_icon' => 0, 530 531 // 4.4.0 532 'medium_large_size_w' => 768, 533 'medium_large_size_h' => 0, 534 535 // 4.9.6 536 'wp_page_for_privacy_policy' => 0, 537 538 // 4.9.8 539 'show_comments_cookies_opt_in' => 1, 540 541 // 5.3.0 542 'admin_email_lifespan' => ( time() + 6 * MONTH_IN_SECONDS ), 543 544 // 5.5.0 545 'disallowed_keys' => '', 546 'comment_previously_approved' => 1, 547 'auto_plugin_theme_update_emails' => array(), 548 549 // 5.6.0 550 'auto_update_core_dev' => 'enabled', 551 'auto_update_core_minor' => 'enabled', 552 /* 553 * Default to enabled for new installs. 554 * See https://core.trac.wordpress.org/ticket/51742. 555 */ 556 'auto_update_core_major' => 'enabled', 557 558 // 5.8.0 559 'wp_force_deactivated_plugins' => array(), 560 561 // 6.4.0 562 'wp_attachment_pages_enabled' => 0, 563 564 // 6.9.0 565 'wp_notes_notify' => 1, 566 ); 567 568 // 3.3.0 569 if ( ! is_multisite() ) { 570 $defaults['initial_db_version'] = ! empty( $wp_current_db_version ) && $wp_current_db_version < $wp_db_version 571 ? $wp_current_db_version : $wp_db_version; 572 } 573 574 // 3.0.0 multisite. 575 if ( is_multisite() ) { 576 $defaults['permalink_structure'] = '/%year%/%monthnum%/%day%/%postname%/'; 577 } 578 579 $options = wp_parse_args( $options, $defaults ); 580 581 // Set autoload to no for these options. 582 $fat_options = array( 583 'moderation_keys', 584 'recently_edited', 585 'disallowed_keys', 586 'uninstall_plugins', 587 'auto_plugin_theme_update_emails', 588 ); 589 590 $keys = "'" . implode( "', '", array_keys( $options ) ) . "'"; 591 $existing_options = $wpdb->get_col( "SELECT option_name FROM $wpdb->options WHERE option_name in ( $keys )" ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared 592 593 $insert = ''; 594 595 foreach ( $options as $option => $value ) { 596 if ( in_array( $option, $existing_options, true ) ) { 597 continue; 598 } 599 600 if ( in_array( $option, $fat_options, true ) ) { 601 $autoload = 'off'; 602 } else { 603 $autoload = 'on'; 604 } 605 606 if ( ! empty( $insert ) ) { 607 $insert .= ', '; 608 } 609 610 $value = maybe_serialize( sanitize_option( $option, $value ) ); 611 612 $insert .= $wpdb->prepare( '(%s, %s, %s)', $option, $value, $autoload ); 613 } 614 615 if ( ! empty( $insert ) ) { 616 $wpdb->query( "INSERT INTO $wpdb->options (option_name, option_value, autoload) VALUES " . $insert ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared 617 } 618 619 // In case it is set, but blank, update "home". 620 if ( ! __get_option( 'home' ) ) { 621 update_option( 'home', $guessurl ); 622 } 623 624 // Delete unused options. 625 $unusedoptions = array( 626 'blodotgsping_url', 627 'bodyterminator', 628 'emailtestonly', 629 'phoneemail_separator', 630 'smilies_directory', 631 'subjectprefix', 632 'use_bbcode', 633 'use_blodotgsping', 634 'use_phoneemail', 635 'use_quicktags', 636 'use_weblogsping', 637 'weblogs_cache_file', 638 'use_preview', 639 'use_htmltrans', 640 'smilies_directory', 641 'fileupload_allowedusers', 642 'use_phoneemail', 643 'default_post_status', 644 'default_post_category', 645 'archive_mode', 646 'time_difference', 647 'links_minadminlevel', 648 'links_use_adminlevels', 649 'links_rating_type', 650 'links_rating_char', 651 'links_rating_ignore_zero', 652 'links_rating_single_image', 653 'links_rating_image0', 654 'links_rating_image1', 655 'links_rating_image2', 656 'links_rating_image3', 657 'links_rating_image4', 658 'links_rating_image5', 659 'links_rating_image6', 660 'links_rating_image7', 661 'links_rating_image8', 662 'links_rating_image9', 663 'links_recently_updated_time', 664 'links_recently_updated_prepend', 665 'links_recently_updated_append', 666 'weblogs_cacheminutes', 667 'comment_allowed_tags', 668 'search_engine_friendly_urls', 669 'default_geourl_lat', 670 'default_geourl_lon', 671 'use_default_geourl', 672 'weblogs_xml_url', 673 'new_users_can_blog', 674 '_wpnonce', 675 '_wp_http_referer', 676 'Update', 677 'action', 678 'rich_editing', 679 'autosave_interval', 680 'deactivated_plugins', 681 'can_compress_scripts', 682 'page_uris', 683 'update_core', 684 'update_plugins', 685 'update_themes', 686 'doing_cron', 687 'random_seed', 688 'rss_excerpt_length', 689 'secret', 690 'use_linksupdate', 691 'default_comment_status_page', 692 'wporg_popular_tags', 693 'what_to_show', 694 'rss_language', 695 'language', 696 'enable_xmlrpc', 697 'enable_app', 698 'embed_autourls', 699 'default_post_edit_rows', 700 'gzipcompression', 701 'advanced_edit', 702 ); 703 foreach ( $unusedoptions as $option ) { 704 delete_option( $option ); 705 } 706 707 // Delete obsolete magpie stuff. 708 $wpdb->query( "DELETE FROM $wpdb->options WHERE option_name REGEXP '^rss_[0-9a-f]{32}(_ts)?$'" ); 709 710 // Clear expired transients. 711 delete_expired_transients( true ); 712 } 713 714 /** 715 * Execute WordPress role creation for the various WordPress versions. 716 * 717 * @since 2.0.0 718 */ 719 function populate_roles() { 720 $wp_roles = wp_roles(); 721 722 // Disable role updates to the database while populating roles. 723 $original_use_db = $wp_roles->use_db; 724 $wp_roles->use_db = false; 725 726 // Populate roles 727 populate_roles_160(); 728 populate_roles_210(); 729 populate_roles_230(); 730 populate_roles_250(); 731 populate_roles_260(); 732 populate_roles_270(); 733 populate_roles_280(); 734 populate_roles_300(); 735 736 // Save the updated roles to the database. 737 if ( $original_use_db ) { 738 update_option( $wp_roles->role_key, $wp_roles->roles, true ); 739 } 740 741 // Restore original value for writing to database. 742 $wp_roles->use_db = $original_use_db; 743 } 744 745 /** 746 * Create the roles for WordPress 2.0 747 * 748 * @since 2.0.0 749 */ 750 function populate_roles_160() { 751 // Add roles. 752 add_role( 'administrator', 'Administrator' ); 753 add_role( 'editor', 'Editor' ); 754 add_role( 'author', 'Author' ); 755 add_role( 'contributor', 'Contributor' ); 756 add_role( 'subscriber', 'Subscriber' ); 757 758 // Add caps for Administrator role. 759 $role = get_role( 'administrator' ); 760 $role->add_cap( 'switch_themes' ); 761 $role->add_cap( 'edit_themes' ); 762 $role->add_cap( 'activate_plugins' ); 763 $role->add_cap( 'edit_plugins' ); 764 $role->add_cap( 'edit_users' ); 765 $role->add_cap( 'edit_files' ); 766 $role->add_cap( 'manage_options' ); 767 $role->add_cap( 'moderate_comments' ); 768 $role->add_cap( 'manage_categories' ); 769 $role->add_cap( 'manage_links' ); 770 $role->add_cap( 'upload_files' ); 771 $role->add_cap( 'import' ); 772 $role->add_cap( 'unfiltered_html' ); 773 $role->add_cap( 'edit_posts' ); 774 $role->add_cap( 'edit_others_posts' ); 775 $role->add_cap( 'edit_published_posts' ); 776 $role->add_cap( 'publish_posts' ); 777 $role->add_cap( 'edit_pages' ); 778 $role->add_cap( 'read' ); 779 $role->add_cap( 'level_10' ); 780 $role->add_cap( 'level_9' ); 781 $role->add_cap( 'level_8' ); 782 $role->add_cap( 'level_7' ); 783 $role->add_cap( 'level_6' ); 784 $role->add_cap( 'level_5' ); 785 $role->add_cap( 'level_4' ); 786 $role->add_cap( 'level_3' ); 787 $role->add_cap( 'level_2' ); 788 $role->add_cap( 'level_1' ); 789 $role->add_cap( 'level_0' ); 790 791 // Add caps for Editor role. 792 $role = get_role( 'editor' ); 793 $role->add_cap( 'moderate_comments' ); 794 $role->add_cap( 'manage_categories' ); 795 $role->add_cap( 'manage_links' ); 796 $role->add_cap( 'upload_files' ); 797 $role->add_cap( 'unfiltered_html' ); 798 $role->add_cap( 'edit_posts' ); 799 $role->add_cap( 'edit_others_posts' ); 800 $role->add_cap( 'edit_published_posts' ); 801 $role->add_cap( 'publish_posts' ); 802 $role->add_cap( 'edit_pages' ); 803 $role->add_cap( 'read' ); 804 $role->add_cap( 'level_7' ); 805 $role->add_cap( 'level_6' ); 806 $role->add_cap( 'level_5' ); 807 $role->add_cap( 'level_4' ); 808 $role->add_cap( 'level_3' ); 809 $role->add_cap( 'level_2' ); 810 $role->add_cap( 'level_1' ); 811 $role->add_cap( 'level_0' ); 812 813 // Add caps for Author role. 814 $role = get_role( 'author' ); 815 $role->add_cap( 'upload_files' ); 816 $role->add_cap( 'edit_posts' ); 817 $role->add_cap( 'edit_published_posts' ); 818 $role->add_cap( 'publish_posts' ); 819 $role->add_cap( 'read' ); 820 $role->add_cap( 'level_2' ); 821 $role->add_cap( 'level_1' ); 822 $role->add_cap( 'level_0' ); 823 824 // Add caps for Contributor role. 825 $role = get_role( 'contributor' ); 826 $role->add_cap( 'edit_posts' ); 827 $role->add_cap( 'read' ); 828 $role->add_cap( 'level_1' ); 829 $role->add_cap( 'level_0' ); 830 831 // Add caps for Subscriber role. 832 $role = get_role( 'subscriber' ); 833 $role->add_cap( 'read' ); 834 $role->add_cap( 'level_0' ); 835 } 836 837 /** 838 * Create and modify WordPress roles for WordPress 2.1. 839 * 840 * @since 2.1.0 841 */ 842 function populate_roles_210() { 843 $roles = array( 'administrator', 'editor' ); 844 foreach ( $roles as $role ) { 845 $role = get_role( $role ); 846 if ( empty( $role ) ) { 847 continue; 848 } 849 850 $role->add_cap( 'edit_others_pages' ); 851 $role->add_cap( 'edit_published_pages' ); 852 $role->add_cap( 'publish_pages' ); 853 $role->add_cap( 'delete_pages' ); 854 $role->add_cap( 'delete_others_pages' ); 855 $role->add_cap( 'delete_published_pages' ); 856 $role->add_cap( 'delete_posts' ); 857 $role->add_cap( 'delete_others_posts' ); 858 $role->add_cap( 'delete_published_posts' ); 859 $role->add_cap( 'delete_private_posts' ); 860 $role->add_cap( 'edit_private_posts' ); 861 $role->add_cap( 'read_private_posts' ); 862 $role->add_cap( 'delete_private_pages' ); 863 $role->add_cap( 'edit_private_pages' ); 864 $role->add_cap( 'read_private_pages' ); 865 } 866 867 $role = get_role( 'administrator' ); 868 if ( ! empty( $role ) ) { 869 $role->add_cap( 'delete_users' ); 870 $role->add_cap( 'create_users' ); 871 } 872 873 $role = get_role( 'author' ); 874 if ( ! empty( $role ) ) { 875 $role->add_cap( 'delete_posts' ); 876 $role->add_cap( 'delete_published_posts' ); 877 } 878 879 $role = get_role( 'contributor' ); 880 if ( ! empty( $role ) ) { 881 $role->add_cap( 'delete_posts' ); 882 } 883 } 884 885 /** 886 * Create and modify WordPress roles for WordPress 2.3. 887 * 888 * @since 2.3.0 889 */ 890 function populate_roles_230() { 891 $role = get_role( 'administrator' ); 892 893 if ( ! empty( $role ) ) { 894 $role->add_cap( 'unfiltered_upload' ); 895 } 896 } 897 898 /** 899 * Create and modify WordPress roles for WordPress 2.5. 900 * 901 * @since 2.5.0 902 */ 903 function populate_roles_250() { 904 $role = get_role( 'administrator' ); 905 906 if ( ! empty( $role ) ) { 907 $role->add_cap( 'edit_dashboard' ); 908 } 909 } 910 911 /** 912 * Create and modify WordPress roles for WordPress 2.6. 913 * 914 * @since 2.6.0 915 */ 916 function populate_roles_260() { 917 $role = get_role( 'administrator' ); 918 919 if ( ! empty( $role ) ) { 920 $role->add_cap( 'update_plugins' ); 921 $role->add_cap( 'delete_plugins' ); 922 } 923 } 924 925 /** 926 * Create and modify WordPress roles for WordPress 2.7. 927 * 928 * @since 2.7.0 929 */ 930 function populate_roles_270() { 931 $role = get_role( 'administrator' ); 932 933 if ( ! empty( $role ) ) { 934 $role->add_cap( 'install_plugins' ); 935 $role->add_cap( 'update_themes' ); 936 } 937 } 938 939 /** 940 * Create and modify WordPress roles for WordPress 2.8. 941 * 942 * @since 2.8.0 943 */ 944 function populate_roles_280() { 945 $role = get_role( 'administrator' ); 946 947 if ( ! empty( $role ) ) { 948 $role->add_cap( 'install_themes' ); 949 } 950 } 951 952 /** 953 * Create and modify WordPress roles for WordPress 3.0. 954 * 955 * @since 3.0.0 956 */ 957 function populate_roles_300() { 958 $role = get_role( 'administrator' ); 959 960 if ( ! empty( $role ) ) { 961 $role->add_cap( 'update_core' ); 962 $role->add_cap( 'list_users' ); 963 $role->add_cap( 'remove_users' ); 964 $role->add_cap( 'promote_users' ); 965 $role->add_cap( 'edit_theme_options' ); 966 $role->add_cap( 'delete_themes' ); 967 $role->add_cap( 'export' ); 968 } 969 } 970 971 if ( ! function_exists( 'install_network' ) ) : 972 /** 973 * Install Network. 974 * 975 * @since 3.0.0 976 */ 977 function install_network() { 978 if ( ! defined( 'WP_INSTALLING_NETWORK' ) ) { 979 define( 'WP_INSTALLING_NETWORK', true ); 980 } 981 982 dbDelta( wp_get_db_schema( 'global' ) ); 983 } 984 endif; 985 986 /** 987 * Populate network settings. 988 * 989 * @since 3.0.0 990 * 991 * @global wpdb $wpdb WordPress database abstraction object. 992 * @global object $current_site 993 * @global WP_Rewrite $wp_rewrite WordPress rewrite component. 994 * 995 * @param int $network_id ID of network to populate. 996 * @param string $domain The domain name for the network. Example: "example.com". 997 * @param string $email Email address for the network administrator. 998 * @param string $site_name The name of the network. 999 * @param string $path Optional. The path to append to the network's domain name. Default '/'. 1000 * @param bool $subdomain_install Optional. Whether the network is a subdomain installation or a subdirectory installation. 1001 * Default false, meaning the network is a subdirectory installation. 1002 * @return true|WP_Error True on success, or WP_Error on warning (with the installation otherwise successful, 1003 * so the error code must be checked) or failure. 1004 */ 1005 function populate_network( $network_id = 1, $domain = '', $email = '', $site_name = '', $path = '/', $subdomain_install = false ) { 1006 global $wpdb, $current_site, $wp_rewrite; 1007 1008 $network_id = (int) $network_id; 1009 1010 /** 1011 * Fires before a network is populated. 1012 * 1013 * @since 6.9.0 1014 * 1015 * @param int $network_id ID of network to populate. 1016 * @param string $domain The domain name for the network. 1017 * @param string $email Email address for the network administrator. 1018 * @param string $site_name The name of the network. 1019 * @param string $path The path to append to the network's domain name. 1020 * @param bool $subdomain_install Whether the network is a subdomain installation or a subdirectory installation. 1021 */ 1022 do_action( 'before_populate_network', $network_id, $domain, $email, $site_name, $path, $subdomain_install ); 1023 1024 $errors = new WP_Error(); 1025 if ( '' === $domain ) { 1026 $errors->add( 'empty_domain', __( 'You must provide a domain name.' ) ); 1027 } 1028 if ( '' === $site_name ) { 1029 $errors->add( 'empty_sitename', __( 'You must provide a name for your network of sites.' ) ); 1030 } 1031 1032 // Check for network collision. 1033 if ( is_multisite() ) { 1034 if ( get_network( $network_id ) ) { 1035 $errors->add( 'siteid_exists', __( 'The network already exists.' ) ); 1036 } 1037 } else { 1038 if ( $network_id === (int) $wpdb->get_var( 1039 $wpdb->prepare( "SELECT id FROM $wpdb->site WHERE id = %d", $network_id ) 1040 ) ) { 1041 $errors->add( 'siteid_exists', __( 'The network already exists.' ) ); 1042 } 1043 } 1044 1045 if ( ! is_email( $email ) ) { 1046 $errors->add( 'invalid_email', __( 'You must provide a valid email address.' ) ); 1047 } 1048 1049 if ( $errors->has_errors() ) { 1050 return $errors; 1051 } 1052 1053 if ( 1 === $network_id ) { 1054 $wpdb->insert( 1055 $wpdb->site, 1056 array( 1057 'domain' => $domain, 1058 'path' => $path, 1059 ) 1060 ); 1061 $network_id = $wpdb->insert_id; 1062 } else { 1063 $wpdb->insert( 1064 $wpdb->site, 1065 array( 1066 'domain' => $domain, 1067 'path' => $path, 1068 'id' => $network_id, 1069 ) 1070 ); 1071 } 1072 1073 populate_network_meta( 1074 $network_id, 1075 array( 1076 'admin_email' => $email, 1077 'site_name' => $site_name, 1078 'subdomain_install' => $subdomain_install, 1079 ) 1080 ); 1081 1082 // Remove the cron event since Recovery Mode is not used in Multisite. 1083 if ( wp_next_scheduled( 'recovery_mode_clean_expired_keys' ) ) { 1084 wp_clear_scheduled_hook( 'recovery_mode_clean_expired_keys' ); 1085 } 1086 1087 /* 1088 * When upgrading from single to multisite, assume the current site will 1089 * become the main site of the network. When using populate_network() 1090 * to create another network in an existing multisite environment, skip 1091 * these steps since the main site of the new network has not yet been 1092 * created. 1093 */ 1094 if ( ! is_multisite() ) { 1095 $current_site = new stdClass(); 1096 $current_site->domain = $domain; 1097 $current_site->path = $path; 1098 $current_site->site_name = ucfirst( $domain ); 1099 $wpdb->insert( 1100 $wpdb->blogs, 1101 array( 1102 'site_id' => $network_id, 1103 'blog_id' => 1, 1104 'domain' => $domain, 1105 'path' => $path, 1106 'registered' => current_time( 'mysql' ), 1107 ) 1108 ); 1109 $current_site->blog_id = $wpdb->insert_id; 1110 1111 $site_user_id = (int) $wpdb->get_var( 1112 $wpdb->prepare( 1113 "SELECT meta_value 1114 FROM $wpdb->sitemeta 1115 WHERE meta_key = %s AND site_id = %d", 1116 'admin_user_id', 1117 $network_id 1118 ) 1119 ); 1120 1121 update_user_meta( $site_user_id, 'source_domain', $domain ); 1122 update_user_meta( $site_user_id, 'primary_blog', $current_site->blog_id ); 1123 1124 // Unable to use update_network_option() while populating the network. 1125 $wpdb->insert( 1126 $wpdb->sitemeta, 1127 array( 1128 'site_id' => $network_id, 1129 'meta_key' => 'main_site', 1130 'meta_value' => $current_site->blog_id, 1131 ) 1132 ); 1133 1134 if ( $subdomain_install ) { 1135 $wp_rewrite->set_permalink_structure( '/%year%/%monthnum%/%day%/%postname%/' ); 1136 } else { 1137 $wp_rewrite->set_permalink_structure( '/blog/%year%/%monthnum%/%day%/%postname%/' ); 1138 } 1139 1140 flush_rewrite_rules(); 1141 1142 /** 1143 * Fires after a network is created when converting a single site to multisite. 1144 * 1145 * @since 6.9.0 1146 * 1147 * @param int $network_id ID of network created. 1148 * @param string $domain The domain name for the network. 1149 * @param string $email Email address for the network administrator. 1150 * @param string $site_name The name of the network. 1151 * @param string $path The path to append to the network's domain name. 1152 * @param bool $subdomain_install Whether the network is a subdomain installation or a subdirectory installation. 1153 */ 1154 do_action( 'after_upgrade_to_multisite', $network_id, $domain, $email, $site_name, $path, $subdomain_install ); 1155 1156 if ( ! $subdomain_install ) { 1157 return true; 1158 } 1159 1160 $vhost_ok = false; 1161 $errstr = ''; 1162 $hostname = substr( md5( time() ), 0, 6 ) . '.' . $domain; // Very random hostname! 1163 $page = wp_remote_get( 1164 'http://' . $hostname, 1165 array( 1166 'timeout' => 5, 1167 'httpversion' => '1.1', 1168 ) 1169 ); 1170 if ( is_wp_error( $page ) ) { 1171 $errstr = $page->get_error_message(); 1172 } elseif ( 200 === wp_remote_retrieve_response_code( $page ) ) { 1173 $vhost_ok = true; 1174 } 1175 1176 if ( ! $vhost_ok ) { 1177 $msg = '<p><strong>' . __( 'Warning! Wildcard DNS may not be configured correctly!' ) . '</strong></p>'; 1178 1179 $msg .= '<p>' . sprintf( 1180 /* translators: %s: Host name. */ 1181 __( 'The installer attempted to contact a random hostname (%s) on your domain.' ), 1182 '<code>' . $hostname . '</code>' 1183 ); 1184 if ( ! empty( $errstr ) ) { 1185 /* translators: %s: Error message. */ 1186 $msg .= ' ' . sprintf( __( 'This resulted in an error message: %s' ), '<code>' . $errstr . '</code>' ); 1187 } 1188 $msg .= '</p>'; 1189 1190 $msg .= '<p>' . sprintf( 1191 /* translators: %s: Asterisk symbol (*). */ 1192 __( 'To use a subdomain configuration, you must have a wildcard entry in your DNS. This usually means adding a %s hostname record pointing at your web server in your DNS configuration tool.' ), 1193 '<code>*</code>' 1194 ) . '</p>'; 1195 1196 $msg .= '<p>' . __( 'You can still use your site but any subdomain you create may not be accessible. If you know your DNS is correct, ignore this message.' ) . '</p>'; 1197 1198 return new WP_Error( 'no_wildcard_dns', $msg ); 1199 } 1200 } 1201 1202 /** 1203 * Fires after a network is fully populated. 1204 * 1205 * @since 6.9.0 1206 * 1207 * @param int $network_id ID of network created. 1208 * @param string $domain The domain name for the network. 1209 * @param string $email Email address for the network administrator. 1210 * @param string $site_name The name of the network. 1211 * @param string $path The path to append to the network's domain name. 1212 * @param bool $subdomain_install Whether the network is a subdomain installation or a subdirectory installation. 1213 */ 1214 do_action( 'after_populate_network', $network_id, $domain, $email, $site_name, $path, $subdomain_install ); 1215 1216 return true; 1217 } 1218 1219 /** 1220 * Creates WordPress network meta and sets the default values. 1221 * 1222 * @since 5.1.0 1223 * 1224 * @global wpdb $wpdb WordPress database abstraction object. 1225 * @global int $wp_db_version WordPress database version. 1226 * 1227 * @param int $network_id Network ID to populate meta for. 1228 * @param array $meta Optional. Custom meta $key => $value pairs to use. Default empty array. 1229 */ 1230 function populate_network_meta( $network_id, array $meta = array() ) { 1231 global $wpdb, $wp_db_version; 1232 1233 $network_id = (int) $network_id; 1234 1235 $email = ! empty( $meta['admin_email'] ) ? $meta['admin_email'] : ''; 1236 $subdomain_install = isset( $meta['subdomain_install'] ) ? (int) $meta['subdomain_install'] : 0; 1237 1238 // If a user with the provided email does not exist, default to the current user as the new network admin. 1239 $site_user = ! empty( $email ) ? get_user_by( 'email', $email ) : false; 1240 if ( false === $site_user ) { 1241 $site_user = wp_get_current_user(); 1242 } 1243 1244 if ( empty( $email ) ) { 1245 $email = $site_user->user_email; 1246 } 1247 1248 $template = get_option( 'template' ); 1249 $stylesheet = get_option( 'stylesheet' ); 1250 $allowed_themes = array( $stylesheet => true ); 1251 1252 if ( $template !== $stylesheet ) { 1253 $allowed_themes[ $template ] = true; 1254 } 1255 1256 if ( WP_DEFAULT_THEME !== $stylesheet && WP_DEFAULT_THEME !== $template ) { 1257 $allowed_themes[ WP_DEFAULT_THEME ] = true; 1258 } 1259 1260 // If WP_DEFAULT_THEME doesn't exist, also include the latest core default theme. 1261 if ( ! wp_get_theme( WP_DEFAULT_THEME )->exists() ) { 1262 $core_default = WP_Theme::get_core_default_theme(); 1263 if ( $core_default ) { 1264 $allowed_themes[ $core_default->get_stylesheet() ] = true; 1265 } 1266 } 1267 1268 if ( function_exists( 'clean_network_cache' ) ) { 1269 clean_network_cache( $network_id ); 1270 } else { 1271 wp_cache_delete( $network_id, 'networks' ); 1272 } 1273 1274 if ( ! is_multisite() ) { 1275 $site_admins = array( $site_user->user_login ); 1276 $users = get_users( 1277 array( 1278 'fields' => array( 'user_login' ), 1279 'role' => 'administrator', 1280 ) 1281 ); 1282 if ( $users ) { 1283 foreach ( $users as $user ) { 1284 $site_admins[] = $user->user_login; 1285 } 1286 1287 $site_admins = array_unique( $site_admins ); 1288 } 1289 } else { 1290 $site_admins = get_site_option( 'site_admins' ); 1291 } 1292 1293 /* translators: Do not translate USERNAME, SITE_NAME, BLOG_URL, PASSWORD: those are placeholders. */ 1294 $welcome_email = __( 1295 'Howdy USERNAME, 1296 1297 Your new SITE_NAME site has been successfully set up at: 1298 BLOG_URL 1299 1300 You can log in to the administrator account with the following information: 1301 1302 Username: USERNAME 1303 Password: PASSWORD 1304 Log in here: BLOG_URLwp-login.php 1305 1306 We hope you enjoy your new site. Thanks! 1307 1308 --The Team @ SITE_NAME' 1309 ); 1310 1311 $allowed_file_types = array(); 1312 $all_mime_types = get_allowed_mime_types(); 1313 1314 foreach ( $all_mime_types as $ext => $mime ) { 1315 array_push( $allowed_file_types, ...explode( '|', $ext ) ); 1316 } 1317 $upload_filetypes = array_unique( $allowed_file_types ); 1318 1319 $sitemeta = array( 1320 'site_name' => __( 'My Network' ), 1321 'admin_email' => $email, 1322 'admin_user_id' => $site_user->ID, 1323 'registration' => 'none', 1324 'upload_filetypes' => implode( ' ', $upload_filetypes ), 1325 'blog_upload_space' => 100, 1326 'fileupload_maxk' => 1500, 1327 'site_admins' => $site_admins, 1328 'allowedthemes' => $allowed_themes, 1329 'illegal_names' => array( 'www', 'web', 'root', 'admin', 'main', 'invite', 'administrator', 'files' ), 1330 'wpmu_upgrade_site' => $wp_db_version, 1331 'welcome_email' => $welcome_email, 1332 /* translators: %s: Site link. */ 1333 'first_post' => __( 'Welcome to %s. This is your first post. Edit or delete it, then start writing!' ), 1334 // @todo - Network admins should have a method of editing the network siteurl (used for cookie hash). 1335 'siteurl' => get_option( 'siteurl' ) . '/', 1336 'add_new_users' => '0', 1337 'upload_space_check_disabled' => is_multisite() ? get_site_option( 'upload_space_check_disabled' ) : '1', 1338 'subdomain_install' => $subdomain_install, 1339 'ms_files_rewriting' => is_multisite() ? get_site_option( 'ms_files_rewriting' ) : '0', 1340 'user_count' => get_site_option( 'user_count' ), 1341 'initial_db_version' => get_option( 'initial_db_version' ), 1342 'active_sitewide_plugins' => array(), 1343 'WPLANG' => get_locale(), 1344 ); 1345 if ( ! $subdomain_install ) { 1346 $sitemeta['illegal_names'][] = 'blog'; 1347 } 1348 1349 $sitemeta = wp_parse_args( $meta, $sitemeta ); 1350 1351 /** 1352 * Filters meta for a network on creation. 1353 * 1354 * @since 3.7.0 1355 * 1356 * @param array $sitemeta Associative array of network meta keys and values to be inserted. 1357 * @param int $network_id ID of network to populate. 1358 */ 1359 $sitemeta = apply_filters( 'populate_network_meta', $sitemeta, $network_id ); 1360 1361 $insert = ''; 1362 foreach ( $sitemeta as $meta_key => $meta_value ) { 1363 if ( is_array( $meta_value ) ) { 1364 $meta_value = serialize( $meta_value ); 1365 } 1366 if ( ! empty( $insert ) ) { 1367 $insert .= ', '; 1368 } 1369 $insert .= $wpdb->prepare( '( %d, %s, %s)', $network_id, $meta_key, $meta_value ); 1370 } 1371 $wpdb->query( "INSERT INTO $wpdb->sitemeta ( site_id, meta_key, meta_value ) VALUES " . $insert ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared 1372 } 1373 1374 /** 1375 * Creates WordPress site meta and sets the default values. 1376 * 1377 * @since 5.1.0 1378 * 1379 * @global wpdb $wpdb WordPress database abstraction object. 1380 * 1381 * @param int $site_id Site ID to populate meta for. 1382 * @param array $meta Optional. Custom meta $key => $value pairs to use. Default empty array. 1383 */ 1384 function populate_site_meta( $site_id, array $meta = array() ) { 1385 global $wpdb; 1386 1387 $site_id = (int) $site_id; 1388 1389 if ( ! is_site_meta_supported() ) { 1390 return; 1391 } 1392 1393 if ( empty( $meta ) ) { 1394 return; 1395 } 1396 1397 /** 1398 * Filters meta for a site on creation. 1399 * 1400 * @since 5.2.0 1401 * 1402 * @param array $meta Associative array of site meta keys and values to be inserted. 1403 * @param int $site_id ID of site to populate. 1404 */ 1405 $site_meta = apply_filters( 'populate_site_meta', $meta, $site_id ); 1406 1407 $insert = ''; 1408 foreach ( $site_meta as $meta_key => $meta_value ) { 1409 if ( is_array( $meta_value ) ) { 1410 $meta_value = serialize( $meta_value ); 1411 } 1412 if ( ! empty( $insert ) ) { 1413 $insert .= ', '; 1414 } 1415 $insert .= $wpdb->prepare( '( %d, %s, %s)', $site_id, $meta_key, $meta_value ); 1416 } 1417 1418 $wpdb->query( "INSERT INTO $wpdb->blogmeta ( blog_id, meta_key, meta_value ) VALUES " . $insert ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared 1419 1420 wp_cache_delete( $site_id, 'blog_meta' ); 1421 wp_cache_set_sites_last_changed(); 1422 }
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| Generated : Mon May 25 08:20:05 2026 | Cross-referenced by PHPXref |