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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 16 * @global string $charset_collate 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 ); 564 565 // 3.3.0 566 if ( ! is_multisite() ) { 567 $defaults['initial_db_version'] = ! empty( $wp_current_db_version ) && $wp_current_db_version < $wp_db_version 568 ? $wp_current_db_version : $wp_db_version; 569 } 570 571 // 3.0.0 multisite. 572 if ( is_multisite() ) { 573 $defaults['permalink_structure'] = '/%year%/%monthnum%/%day%/%postname%/'; 574 } 575 576 $options = wp_parse_args( $options, $defaults ); 577 578 // Set autoload to no for these options. 579 $fat_options = array( 580 'moderation_keys', 581 'recently_edited', 582 'disallowed_keys', 583 'uninstall_plugins', 584 'auto_plugin_theme_update_emails', 585 ); 586 587 $keys = "'" . implode( "', '", array_keys( $options ) ) . "'"; 588 $existing_options = $wpdb->get_col( "SELECT option_name FROM $wpdb->options WHERE option_name in ( $keys )" ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared 589 590 $insert = ''; 591 592 foreach ( $options as $option => $value ) { 593 if ( in_array( $option, $existing_options, true ) ) { 594 continue; 595 } 596 597 if ( in_array( $option, $fat_options, true ) ) { 598 $autoload = 'off'; 599 } else { 600 $autoload = 'on'; 601 } 602 603 if ( ! empty( $insert ) ) { 604 $insert .= ', '; 605 } 606 607 $value = maybe_serialize( sanitize_option( $option, $value ) ); 608 609 $insert .= $wpdb->prepare( '(%s, %s, %s)', $option, $value, $autoload ); 610 } 611 612 if ( ! empty( $insert ) ) { 613 $wpdb->query( "INSERT INTO $wpdb->options (option_name, option_value, autoload) VALUES " . $insert ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared 614 } 615 616 // In case it is set, but blank, update "home". 617 if ( ! __get_option( 'home' ) ) { 618 update_option( 'home', $guessurl ); 619 } 620 621 // Delete unused options. 622 $unusedoptions = array( 623 'blodotgsping_url', 624 'bodyterminator', 625 'emailtestonly', 626 'phoneemail_separator', 627 'smilies_directory', 628 'subjectprefix', 629 'use_bbcode', 630 'use_blodotgsping', 631 'use_phoneemail', 632 'use_quicktags', 633 'use_weblogsping', 634 'weblogs_cache_file', 635 'use_preview', 636 'use_htmltrans', 637 'smilies_directory', 638 'fileupload_allowedusers', 639 'use_phoneemail', 640 'default_post_status', 641 'default_post_category', 642 'archive_mode', 643 'time_difference', 644 'links_minadminlevel', 645 'links_use_adminlevels', 646 'links_rating_type', 647 'links_rating_char', 648 'links_rating_ignore_zero', 649 'links_rating_single_image', 650 'links_rating_image0', 651 'links_rating_image1', 652 'links_rating_image2', 653 'links_rating_image3', 654 'links_rating_image4', 655 'links_rating_image5', 656 'links_rating_image6', 657 'links_rating_image7', 658 'links_rating_image8', 659 'links_rating_image9', 660 'links_recently_updated_time', 661 'links_recently_updated_prepend', 662 'links_recently_updated_append', 663 'weblogs_cacheminutes', 664 'comment_allowed_tags', 665 'search_engine_friendly_urls', 666 'default_geourl_lat', 667 'default_geourl_lon', 668 'use_default_geourl', 669 'weblogs_xml_url', 670 'new_users_can_blog', 671 '_wpnonce', 672 '_wp_http_referer', 673 'Update', 674 'action', 675 'rich_editing', 676 'autosave_interval', 677 'deactivated_plugins', 678 'can_compress_scripts', 679 'page_uris', 680 'update_core', 681 'update_plugins', 682 'update_themes', 683 'doing_cron', 684 'random_seed', 685 'rss_excerpt_length', 686 'secret', 687 'use_linksupdate', 688 'default_comment_status_page', 689 'wporg_popular_tags', 690 'what_to_show', 691 'rss_language', 692 'language', 693 'enable_xmlrpc', 694 'enable_app', 695 'embed_autourls', 696 'default_post_edit_rows', 697 'gzipcompression', 698 'advanced_edit', 699 ); 700 foreach ( $unusedoptions as $option ) { 701 delete_option( $option ); 702 } 703 704 // Delete obsolete magpie stuff. 705 $wpdb->query( "DELETE FROM $wpdb->options WHERE option_name REGEXP '^rss_[0-9a-f]{32}(_ts)?$'" ); 706 707 // Clear expired transients. 708 delete_expired_transients( true ); 709 } 710 711 /** 712 * Execute WordPress role creation for the various WordPress versions. 713 * 714 * @since 2.0.0 715 */ 716 function populate_roles() { 717 $wp_roles = wp_roles(); 718 719 // Disable role updates to the database while populating roles. 720 $original_use_db = $wp_roles->use_db; 721 $wp_roles->use_db = false; 722 723 // Populate roles 724 populate_roles_160(); 725 populate_roles_210(); 726 populate_roles_230(); 727 populate_roles_250(); 728 populate_roles_260(); 729 populate_roles_270(); 730 populate_roles_280(); 731 populate_roles_300(); 732 733 // Save the updated roles to the database. 734 if ( $original_use_db ) { 735 update_option( $wp_roles->role_key, $wp_roles->roles, true ); 736 } 737 738 // Restore original value for writing to database. 739 $wp_roles->use_db = $original_use_db; 740 } 741 742 /** 743 * Create the roles for WordPress 2.0 744 * 745 * @since 2.0.0 746 */ 747 function populate_roles_160() { 748 // Add roles. 749 add_role( 'administrator', 'Administrator' ); 750 add_role( 'editor', 'Editor' ); 751 add_role( 'author', 'Author' ); 752 add_role( 'contributor', 'Contributor' ); 753 add_role( 'subscriber', 'Subscriber' ); 754 755 // Add caps for Administrator role. 756 $role = get_role( 'administrator' ); 757 $role->add_cap( 'switch_themes' ); 758 $role->add_cap( 'edit_themes' ); 759 $role->add_cap( 'activate_plugins' ); 760 $role->add_cap( 'edit_plugins' ); 761 $role->add_cap( 'edit_users' ); 762 $role->add_cap( 'edit_files' ); 763 $role->add_cap( 'manage_options' ); 764 $role->add_cap( 'moderate_comments' ); 765 $role->add_cap( 'manage_categories' ); 766 $role->add_cap( 'manage_links' ); 767 $role->add_cap( 'upload_files' ); 768 $role->add_cap( 'import' ); 769 $role->add_cap( 'unfiltered_html' ); 770 $role->add_cap( 'edit_posts' ); 771 $role->add_cap( 'edit_others_posts' ); 772 $role->add_cap( 'edit_published_posts' ); 773 $role->add_cap( 'publish_posts' ); 774 $role->add_cap( 'edit_pages' ); 775 $role->add_cap( 'read' ); 776 $role->add_cap( 'level_10' ); 777 $role->add_cap( 'level_9' ); 778 $role->add_cap( 'level_8' ); 779 $role->add_cap( 'level_7' ); 780 $role->add_cap( 'level_6' ); 781 $role->add_cap( 'level_5' ); 782 $role->add_cap( 'level_4' ); 783 $role->add_cap( 'level_3' ); 784 $role->add_cap( 'level_2' ); 785 $role->add_cap( 'level_1' ); 786 $role->add_cap( 'level_0' ); 787 788 // Add caps for Editor role. 789 $role = get_role( 'editor' ); 790 $role->add_cap( 'moderate_comments' ); 791 $role->add_cap( 'manage_categories' ); 792 $role->add_cap( 'manage_links' ); 793 $role->add_cap( 'upload_files' ); 794 $role->add_cap( 'unfiltered_html' ); 795 $role->add_cap( 'edit_posts' ); 796 $role->add_cap( 'edit_others_posts' ); 797 $role->add_cap( 'edit_published_posts' ); 798 $role->add_cap( 'publish_posts' ); 799 $role->add_cap( 'edit_pages' ); 800 $role->add_cap( 'read' ); 801 $role->add_cap( 'level_7' ); 802 $role->add_cap( 'level_6' ); 803 $role->add_cap( 'level_5' ); 804 $role->add_cap( 'level_4' ); 805 $role->add_cap( 'level_3' ); 806 $role->add_cap( 'level_2' ); 807 $role->add_cap( 'level_1' ); 808 $role->add_cap( 'level_0' ); 809 810 // Add caps for Author role. 811 $role = get_role( 'author' ); 812 $role->add_cap( 'upload_files' ); 813 $role->add_cap( 'edit_posts' ); 814 $role->add_cap( 'edit_published_posts' ); 815 $role->add_cap( 'publish_posts' ); 816 $role->add_cap( 'read' ); 817 $role->add_cap( 'level_2' ); 818 $role->add_cap( 'level_1' ); 819 $role->add_cap( 'level_0' ); 820 821 // Add caps for Contributor role. 822 $role = get_role( 'contributor' ); 823 $role->add_cap( 'edit_posts' ); 824 $role->add_cap( 'read' ); 825 $role->add_cap( 'level_1' ); 826 $role->add_cap( 'level_0' ); 827 828 // Add caps for Subscriber role. 829 $role = get_role( 'subscriber' ); 830 $role->add_cap( 'read' ); 831 $role->add_cap( 'level_0' ); 832 } 833 834 /** 835 * Create and modify WordPress roles for WordPress 2.1. 836 * 837 * @since 2.1.0 838 */ 839 function populate_roles_210() { 840 $roles = array( 'administrator', 'editor' ); 841 foreach ( $roles as $role ) { 842 $role = get_role( $role ); 843 if ( empty( $role ) ) { 844 continue; 845 } 846 847 $role->add_cap( 'edit_others_pages' ); 848 $role->add_cap( 'edit_published_pages' ); 849 $role->add_cap( 'publish_pages' ); 850 $role->add_cap( 'delete_pages' ); 851 $role->add_cap( 'delete_others_pages' ); 852 $role->add_cap( 'delete_published_pages' ); 853 $role->add_cap( 'delete_posts' ); 854 $role->add_cap( 'delete_others_posts' ); 855 $role->add_cap( 'delete_published_posts' ); 856 $role->add_cap( 'delete_private_posts' ); 857 $role->add_cap( 'edit_private_posts' ); 858 $role->add_cap( 'read_private_posts' ); 859 $role->add_cap( 'delete_private_pages' ); 860 $role->add_cap( 'edit_private_pages' ); 861 $role->add_cap( 'read_private_pages' ); 862 } 863 864 $role = get_role( 'administrator' ); 865 if ( ! empty( $role ) ) { 866 $role->add_cap( 'delete_users' ); 867 $role->add_cap( 'create_users' ); 868 } 869 870 $role = get_role( 'author' ); 871 if ( ! empty( $role ) ) { 872 $role->add_cap( 'delete_posts' ); 873 $role->add_cap( 'delete_published_posts' ); 874 } 875 876 $role = get_role( 'contributor' ); 877 if ( ! empty( $role ) ) { 878 $role->add_cap( 'delete_posts' ); 879 } 880 } 881 882 /** 883 * Create and modify WordPress roles for WordPress 2.3. 884 * 885 * @since 2.3.0 886 */ 887 function populate_roles_230() { 888 $role = get_role( 'administrator' ); 889 890 if ( ! empty( $role ) ) { 891 $role->add_cap( 'unfiltered_upload' ); 892 } 893 } 894 895 /** 896 * Create and modify WordPress roles for WordPress 2.5. 897 * 898 * @since 2.5.0 899 */ 900 function populate_roles_250() { 901 $role = get_role( 'administrator' ); 902 903 if ( ! empty( $role ) ) { 904 $role->add_cap( 'edit_dashboard' ); 905 } 906 } 907 908 /** 909 * Create and modify WordPress roles for WordPress 2.6. 910 * 911 * @since 2.6.0 912 */ 913 function populate_roles_260() { 914 $role = get_role( 'administrator' ); 915 916 if ( ! empty( $role ) ) { 917 $role->add_cap( 'update_plugins' ); 918 $role->add_cap( 'delete_plugins' ); 919 } 920 } 921 922 /** 923 * Create and modify WordPress roles for WordPress 2.7. 924 * 925 * @since 2.7.0 926 */ 927 function populate_roles_270() { 928 $role = get_role( 'administrator' ); 929 930 if ( ! empty( $role ) ) { 931 $role->add_cap( 'install_plugins' ); 932 $role->add_cap( 'update_themes' ); 933 } 934 } 935 936 /** 937 * Create and modify WordPress roles for WordPress 2.8. 938 * 939 * @since 2.8.0 940 */ 941 function populate_roles_280() { 942 $role = get_role( 'administrator' ); 943 944 if ( ! empty( $role ) ) { 945 $role->add_cap( 'install_themes' ); 946 } 947 } 948 949 /** 950 * Create and modify WordPress roles for WordPress 3.0. 951 * 952 * @since 3.0.0 953 */ 954 function populate_roles_300() { 955 $role = get_role( 'administrator' ); 956 957 if ( ! empty( $role ) ) { 958 $role->add_cap( 'update_core' ); 959 $role->add_cap( 'list_users' ); 960 $role->add_cap( 'remove_users' ); 961 $role->add_cap( 'promote_users' ); 962 $role->add_cap( 'edit_theme_options' ); 963 $role->add_cap( 'delete_themes' ); 964 $role->add_cap( 'export' ); 965 } 966 } 967 968 if ( ! function_exists( 'install_network' ) ) : 969 /** 970 * Install Network. 971 * 972 * @since 3.0.0 973 */ 974 function install_network() { 975 if ( ! defined( 'WP_INSTALLING_NETWORK' ) ) { 976 define( 'WP_INSTALLING_NETWORK', true ); 977 } 978 979 dbDelta( wp_get_db_schema( 'global' ) ); 980 } 981 endif; 982 983 /** 984 * Populate network settings. 985 * 986 * @since 3.0.0 987 * 988 * @global wpdb $wpdb WordPress database abstraction object. 989 * @global object $current_site 990 * @global WP_Rewrite $wp_rewrite WordPress rewrite component. 991 * 992 * @param int $network_id ID of network to populate. 993 * @param string $domain The domain name for the network. Example: "example.com". 994 * @param string $email Email address for the network administrator. 995 * @param string $site_name The name of the network. 996 * @param string $path Optional. The path to append to the network's domain name. Default '/'. 997 * @param bool $subdomain_install Optional. Whether the network is a subdomain installation or a subdirectory installation. 998 * Default false, meaning the network is a subdirectory installation. 999 * @return true|WP_Error True on success, or WP_Error on warning (with the installation otherwise successful, 1000 * so the error code must be checked) or failure. 1001 */ 1002 function populate_network( $network_id = 1, $domain = '', $email = '', $site_name = '', $path = '/', $subdomain_install = false ) { 1003 global $wpdb, $current_site, $wp_rewrite; 1004 1005 $network_id = (int) $network_id; 1006 1007 $errors = new WP_Error(); 1008 if ( '' === $domain ) { 1009 $errors->add( 'empty_domain', __( 'You must provide a domain name.' ) ); 1010 } 1011 if ( '' === $site_name ) { 1012 $errors->add( 'empty_sitename', __( 'You must provide a name for your network of sites.' ) ); 1013 } 1014 1015 // Check for network collision. 1016 $network_exists = false; 1017 if ( is_multisite() ) { 1018 if ( get_network( $network_id ) ) { 1019 $errors->add( 'siteid_exists', __( 'The network already exists.' ) ); 1020 } 1021 } else { 1022 if ( $network_id === (int) $wpdb->get_var( 1023 $wpdb->prepare( "SELECT id FROM $wpdb->site WHERE id = %d", $network_id ) 1024 ) ) { 1025 $errors->add( 'siteid_exists', __( 'The network already exists.' ) ); 1026 } 1027 } 1028 1029 if ( ! is_email( $email ) ) { 1030 $errors->add( 'invalid_email', __( 'You must provide a valid email address.' ) ); 1031 } 1032 1033 if ( $errors->has_errors() ) { 1034 return $errors; 1035 } 1036 1037 if ( 1 === $network_id ) { 1038 $wpdb->insert( 1039 $wpdb->site, 1040 array( 1041 'domain' => $domain, 1042 'path' => $path, 1043 ) 1044 ); 1045 $network_id = $wpdb->insert_id; 1046 } else { 1047 $wpdb->insert( 1048 $wpdb->site, 1049 array( 1050 'domain' => $domain, 1051 'path' => $path, 1052 'id' => $network_id, 1053 ) 1054 ); 1055 } 1056 1057 populate_network_meta( 1058 $network_id, 1059 array( 1060 'admin_email' => $email, 1061 'site_name' => $site_name, 1062 'subdomain_install' => $subdomain_install, 1063 ) 1064 ); 1065 1066 // Remove the cron event since Recovery Mode is not used in Multisite. 1067 if ( wp_next_scheduled( 'recovery_mode_clean_expired_keys' ) ) { 1068 wp_clear_scheduled_hook( 'recovery_mode_clean_expired_keys' ); 1069 } 1070 1071 /* 1072 * When upgrading from single to multisite, assume the current site will 1073 * become the main site of the network. When using populate_network() 1074 * to create another network in an existing multisite environment, skip 1075 * these steps since the main site of the new network has not yet been 1076 * created. 1077 */ 1078 if ( ! is_multisite() ) { 1079 $current_site = new stdClass(); 1080 $current_site->domain = $domain; 1081 $current_site->path = $path; 1082 $current_site->site_name = ucfirst( $domain ); 1083 $wpdb->insert( 1084 $wpdb->blogs, 1085 array( 1086 'site_id' => $network_id, 1087 'blog_id' => 1, 1088 'domain' => $domain, 1089 'path' => $path, 1090 'registered' => current_time( 'mysql' ), 1091 ) 1092 ); 1093 $current_site->blog_id = $wpdb->insert_id; 1094 1095 $site_user_id = (int) $wpdb->get_var( 1096 $wpdb->prepare( 1097 "SELECT meta_value 1098 FROM $wpdb->sitemeta 1099 WHERE meta_key = %s AND site_id = %d", 1100 'admin_user_id', 1101 $network_id 1102 ) 1103 ); 1104 1105 update_user_meta( $site_user_id, 'source_domain', $domain ); 1106 update_user_meta( $site_user_id, 'primary_blog', $current_site->blog_id ); 1107 1108 // Unable to use update_network_option() while populating the network. 1109 $wpdb->insert( 1110 $wpdb->sitemeta, 1111 array( 1112 'site_id' => $network_id, 1113 'meta_key' => 'main_site', 1114 'meta_value' => $current_site->blog_id, 1115 ) 1116 ); 1117 1118 if ( $subdomain_install ) { 1119 $wp_rewrite->set_permalink_structure( '/%year%/%monthnum%/%day%/%postname%/' ); 1120 } else { 1121 $wp_rewrite->set_permalink_structure( '/blog/%year%/%monthnum%/%day%/%postname%/' ); 1122 } 1123 1124 flush_rewrite_rules(); 1125 1126 if ( ! $subdomain_install ) { 1127 return true; 1128 } 1129 1130 $vhost_ok = false; 1131 $errstr = ''; 1132 $hostname = substr( md5( time() ), 0, 6 ) . '.' . $domain; // Very random hostname! 1133 $page = wp_remote_get( 1134 'http://' . $hostname, 1135 array( 1136 'timeout' => 5, 1137 'httpversion' => '1.1', 1138 ) 1139 ); 1140 if ( is_wp_error( $page ) ) { 1141 $errstr = $page->get_error_message(); 1142 } elseif ( 200 === wp_remote_retrieve_response_code( $page ) ) { 1143 $vhost_ok = true; 1144 } 1145 1146 if ( ! $vhost_ok ) { 1147 $msg = '<p><strong>' . __( 'Warning! Wildcard DNS may not be configured correctly!' ) . '</strong></p>'; 1148 1149 $msg .= '<p>' . sprintf( 1150 /* translators: %s: Host name. */ 1151 __( 'The installer attempted to contact a random hostname (%s) on your domain.' ), 1152 '<code>' . $hostname . '</code>' 1153 ); 1154 if ( ! empty( $errstr ) ) { 1155 /* translators: %s: Error message. */ 1156 $msg .= ' ' . sprintf( __( 'This resulted in an error message: %s' ), '<code>' . $errstr . '</code>' ); 1157 } 1158 $msg .= '</p>'; 1159 1160 $msg .= '<p>' . sprintf( 1161 /* translators: %s: Asterisk symbol (*). */ 1162 __( '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.' ), 1163 '<code>*</code>' 1164 ) . '</p>'; 1165 1166 $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>'; 1167 1168 return new WP_Error( 'no_wildcard_dns', $msg ); 1169 } 1170 } 1171 1172 return true; 1173 } 1174 1175 /** 1176 * Creates WordPress network meta and sets the default values. 1177 * 1178 * @since 5.1.0 1179 * 1180 * @global wpdb $wpdb WordPress database abstraction object. 1181 * @global int $wp_db_version WordPress database version. 1182 * 1183 * @param int $network_id Network ID to populate meta for. 1184 * @param array $meta Optional. Custom meta $key => $value pairs to use. Default empty array. 1185 */ 1186 function populate_network_meta( $network_id, array $meta = array() ) { 1187 global $wpdb, $wp_db_version; 1188 1189 $network_id = (int) $network_id; 1190 1191 $email = ! empty( $meta['admin_email'] ) ? $meta['admin_email'] : ''; 1192 $subdomain_install = isset( $meta['subdomain_install'] ) ? (int) $meta['subdomain_install'] : 0; 1193 1194 // If a user with the provided email does not exist, default to the current user as the new network admin. 1195 $site_user = ! empty( $email ) ? get_user_by( 'email', $email ) : false; 1196 if ( false === $site_user ) { 1197 $site_user = wp_get_current_user(); 1198 } 1199 1200 if ( empty( $email ) ) { 1201 $email = $site_user->user_email; 1202 } 1203 1204 $template = get_option( 'template' ); 1205 $stylesheet = get_option( 'stylesheet' ); 1206 $allowed_themes = array( $stylesheet => true ); 1207 1208 if ( $template !== $stylesheet ) { 1209 $allowed_themes[ $template ] = true; 1210 } 1211 1212 if ( WP_DEFAULT_THEME !== $stylesheet && WP_DEFAULT_THEME !== $template ) { 1213 $allowed_themes[ WP_DEFAULT_THEME ] = true; 1214 } 1215 1216 // If WP_DEFAULT_THEME doesn't exist, also include the latest core default theme. 1217 if ( ! wp_get_theme( WP_DEFAULT_THEME )->exists() ) { 1218 $core_default = WP_Theme::get_core_default_theme(); 1219 if ( $core_default ) { 1220 $allowed_themes[ $core_default->get_stylesheet() ] = true; 1221 } 1222 } 1223 1224 if ( function_exists( 'clean_network_cache' ) ) { 1225 clean_network_cache( $network_id ); 1226 } else { 1227 wp_cache_delete( $network_id, 'networks' ); 1228 } 1229 1230 if ( ! is_multisite() ) { 1231 $site_admins = array( $site_user->user_login ); 1232 $users = get_users( 1233 array( 1234 'fields' => array( 'user_login' ), 1235 'role' => 'administrator', 1236 ) 1237 ); 1238 if ( $users ) { 1239 foreach ( $users as $user ) { 1240 $site_admins[] = $user->user_login; 1241 } 1242 1243 $site_admins = array_unique( $site_admins ); 1244 } 1245 } else { 1246 $site_admins = get_site_option( 'site_admins' ); 1247 } 1248 1249 /* translators: Do not translate USERNAME, SITE_NAME, BLOG_URL, PASSWORD: those are placeholders. */ 1250 $welcome_email = __( 1251 'Howdy USERNAME, 1252 1253 Your new SITE_NAME site has been successfully set up at: 1254 BLOG_URL 1255 1256 You can log in to the administrator account with the following information: 1257 1258 Username: USERNAME 1259 Password: PASSWORD 1260 Log in here: BLOG_URLwp-login.php 1261 1262 We hope you enjoy your new site. Thanks! 1263 1264 --The Team @ SITE_NAME' 1265 ); 1266 1267 $allowed_file_types = array(); 1268 $all_mime_types = get_allowed_mime_types(); 1269 1270 foreach ( $all_mime_types as $ext => $mime ) { 1271 array_push( $allowed_file_types, ...explode( '|', $ext ) ); 1272 } 1273 $upload_filetypes = array_unique( $allowed_file_types ); 1274 1275 $sitemeta = array( 1276 'site_name' => __( 'My Network' ), 1277 'admin_email' => $email, 1278 'admin_user_id' => $site_user->ID, 1279 'registration' => 'none', 1280 'upload_filetypes' => implode( ' ', $upload_filetypes ), 1281 'blog_upload_space' => 100, 1282 'fileupload_maxk' => 1500, 1283 'site_admins' => $site_admins, 1284 'allowedthemes' => $allowed_themes, 1285 'illegal_names' => array( 'www', 'web', 'root', 'admin', 'main', 'invite', 'administrator', 'files' ), 1286 'wpmu_upgrade_site' => $wp_db_version, 1287 'welcome_email' => $welcome_email, 1288 /* translators: %s: Site link. */ 1289 'first_post' => __( 'Welcome to %s. This is your first post. Edit or delete it, then start writing!' ), 1290 // @todo - Network admins should have a method of editing the network siteurl (used for cookie hash). 1291 'siteurl' => get_option( 'siteurl' ) . '/', 1292 'add_new_users' => '0', 1293 'upload_space_check_disabled' => is_multisite() ? get_site_option( 'upload_space_check_disabled' ) : '1', 1294 'subdomain_install' => $subdomain_install, 1295 'ms_files_rewriting' => is_multisite() ? get_site_option( 'ms_files_rewriting' ) : '0', 1296 'user_count' => get_site_option( 'user_count' ), 1297 'initial_db_version' => get_option( 'initial_db_version' ), 1298 'active_sitewide_plugins' => array(), 1299 'WPLANG' => get_locale(), 1300 ); 1301 if ( ! $subdomain_install ) { 1302 $sitemeta['illegal_names'][] = 'blog'; 1303 } 1304 1305 $sitemeta = wp_parse_args( $meta, $sitemeta ); 1306 1307 /** 1308 * Filters meta for a network on creation. 1309 * 1310 * @since 3.7.0 1311 * 1312 * @param array $sitemeta Associative array of network meta keys and values to be inserted. 1313 * @param int $network_id ID of network to populate. 1314 */ 1315 $sitemeta = apply_filters( 'populate_network_meta', $sitemeta, $network_id ); 1316 1317 $insert = ''; 1318 foreach ( $sitemeta as $meta_key => $meta_value ) { 1319 if ( is_array( $meta_value ) ) { 1320 $meta_value = serialize( $meta_value ); 1321 } 1322 if ( ! empty( $insert ) ) { 1323 $insert .= ', '; 1324 } 1325 $insert .= $wpdb->prepare( '( %d, %s, %s)', $network_id, $meta_key, $meta_value ); 1326 } 1327 $wpdb->query( "INSERT INTO $wpdb->sitemeta ( site_id, meta_key, meta_value ) VALUES " . $insert ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared 1328 } 1329 1330 /** 1331 * Creates WordPress site meta and sets the default values. 1332 * 1333 * @since 5.1.0 1334 * 1335 * @global wpdb $wpdb WordPress database abstraction object. 1336 * 1337 * @param int $site_id Site ID to populate meta for. 1338 * @param array $meta Optional. Custom meta $key => $value pairs to use. Default empty array. 1339 */ 1340 function populate_site_meta( $site_id, array $meta = array() ) { 1341 global $wpdb; 1342 1343 $site_id = (int) $site_id; 1344 1345 if ( ! is_site_meta_supported() ) { 1346 return; 1347 } 1348 1349 if ( empty( $meta ) ) { 1350 return; 1351 } 1352 1353 /** 1354 * Filters meta for a site on creation. 1355 * 1356 * @since 5.2.0 1357 * 1358 * @param array $meta Associative array of site meta keys and values to be inserted. 1359 * @param int $site_id ID of site to populate. 1360 */ 1361 $site_meta = apply_filters( 'populate_site_meta', $meta, $site_id ); 1362 1363 $insert = ''; 1364 foreach ( $site_meta as $meta_key => $meta_value ) { 1365 if ( is_array( $meta_value ) ) { 1366 $meta_value = serialize( $meta_value ); 1367 } 1368 if ( ! empty( $insert ) ) { 1369 $insert .= ', '; 1370 } 1371 $insert .= $wpdb->prepare( '( %d, %s, %s)', $site_id, $meta_key, $meta_value ); 1372 } 1373 1374 $wpdb->query( "INSERT INTO $wpdb->blogmeta ( blog_id, meta_key, meta_value ) VALUES " . $insert ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared 1375 1376 wp_cache_delete( $site_id, 'blog_meta' ); 1377 wp_cache_set_sites_last_changed(); 1378 }
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| Generated : Mon Sep 15 08:20:04 2025 | Cross-referenced by PHPXref |