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 */
18global $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 */
36function 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;
65CREATE 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;
74CREATE 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;
85CREATE 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;
92CREATE 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;
101CREATE 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;
124CREATE 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;
141CREATE 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;
150CREATE 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;
159CREATE 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;
265CREATE 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;
274CREATE 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;
283CREATE 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;
290CREATE 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;
299CREATE 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 */
362function 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.NotPrepared
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 */
719function 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 */
750function 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 */
842function 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 */
890function 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 */
903function 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 */
916function 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 */
930function 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 */
944function 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 */
957function 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
971if ( ! 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 }
984endif;
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 */
1005function 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 $network_exists = false;
1034 if ( is_multisite() ) {
1035 if ( get_network( $network_id ) ) {
1036 $errors->add( 'siteid_exists', __( 'The network already exists.' ) );
1037 }
1038 } else {
1039 if ( $network_id === (int) $wpdb->get_var(
1040 $wpdb->prepare( "SELECT id FROM $wpdb->site WHERE id = %d", $network_id )
1041 ) ) {
1042 $errors->add( 'siteid_exists', __( 'The network already exists.' ) );
1043 }
1044 }
1045
1046 if ( ! is_email( $email ) ) {
1047 $errors->add( 'invalid_email', __( 'You must provide a valid email address.' ) );
1048 }
1049
1050 if ( $errors->has_errors() ) {
1051 return $errors;
1052 }
1053
1054 if ( 1 === $network_id ) {
1055 $wpdb->insert(
1056 $wpdb->site,
1057 array(
1058 'domain' => $domain,
1059 'path' => $path,
1060 )
1061 );
1062 $network_id = $wpdb->insert_id;
1063 } else {
1064 $wpdb->insert(
1065 $wpdb->site,
1066 array(
1067 'domain' => $domain,
1068 'path' => $path,
1069 'id' => $network_id,
1070 )
1071 );
1072 }
1073
1074 populate_network_meta(
1075 $network_id,
1076 array(
1077 'admin_email' => $email,
1078 'site_name' => $site_name,
1079 'subdomain_install' => $subdomain_install,
1080 )
1081 );
1082
1083 // Remove the cron event since Recovery Mode is not used in Multisite.
1084 if ( wp_next_scheduled( 'recovery_mode_clean_expired_keys' ) ) {
1085 wp_clear_scheduled_hook( 'recovery_mode_clean_expired_keys' );
1086 }
1087
1088 /*
1089 * When upgrading from single to multisite, assume the current site will
1090 * become the main site of the network. When using populate_network()
1091 * to create another network in an existing multisite environment, skip
1092 * these steps since the main site of the new network has not yet been
1093 * created.
1094 */
1095 if ( ! is_multisite() ) {
1096 $current_site = new stdClass();
1097 $current_site->domain = $domain;
1098 $current_site->path = $path;
1099 $current_site->site_name = ucfirst( $domain );
1100 $wpdb->insert(
1101 $wpdb->blogs,
1102 array(
1103 'site_id' => $network_id,
1104 'blog_id' => 1,
1105 'domain' => $domain,
1106 'path' => $path,
1107 'registered' => current_time( 'mysql' ),
1108 )
1109 );
1110 $current_site->blog_id = $wpdb->insert_id;
1111
1112 $site_user_id = (int) $wpdb->get_var(
1113 $wpdb->prepare(
1114 "SELECT meta_value
1115 FROM $wpdb->sitemeta
1116 WHERE meta_key = %s AND site_id = %d",
1117 'admin_user_id',
1118 $network_id
1119 )
1120 );
1121
1122 update_user_meta( $site_user_id, 'source_domain', $domain );
1123 update_user_meta( $site_user_id, 'primary_blog', $current_site->blog_id );
1124
1125 // Unable to use update_network_option() while populating the network.
1126 $wpdb->insert(
1127 $wpdb->sitemeta,
1128 array(
1129 'site_id' => $network_id,
1130 'meta_key' => 'main_site',
1131 'meta_value' => $current_site->blog_id,
1132 )
1133 );
1134
1135 if ( $subdomain_install ) {
1136 $wp_rewrite->set_permalink_structure( '/%year%/%monthnum%/%day%/%postname%/' );
1137 } else {
1138 $wp_rewrite->set_permalink_structure( '/blog/%year%/%monthnum%/%day%/%postname%/' );
1139 }
1140
1141 flush_rewrite_rules();
1142
1143 /**
1144 * Fires after a network is created when converting a single site to multisite.
1145 *
1146 * @since 6.9.0
1147 *
1148 * @param int $network_id ID of network created.
1149 * @param string $domain The domain name for the network.
1150 * @param string $email Email address for the network administrator.
1151 * @param string $site_name The name of the network.
1152 * @param string $path The path to append to the network's domain name.
1153 * @param bool $subdomain_install Whether the network is a subdomain installation or a subdirectory installation.
1154 */
1155 do_action( 'after_upgrade_to_multisite', $network_id, $domain, $email, $site_name, $path, $subdomain_install );
1156
1157 if ( ! $subdomain_install ) {
1158 return true;
1159 }
1160
1161 $vhost_ok = false;
1162 $errstr = '';
1163 $hostname = substr( md5( time() ), 0, 6 ) . '.' . $domain; // Very random hostname!
1164 $page = wp_remote_get(
1165 'http://' . $hostname,
1166 array(
1167 'timeout' => 5,
1168 'httpversion' => '1.1',
1169 )
1170 );
1171 if ( is_wp_error( $page ) ) {
1172 $errstr = $page->get_error_message();
1173 } elseif ( 200 === wp_remote_retrieve_response_code( $page ) ) {
1174 $vhost_ok = true;
1175 }
1176
1177 if ( ! $vhost_ok ) {
1178 $msg = '<p><strong>' . __( 'Warning! Wildcard DNS may not be configured correctly!' ) . '</strong></p>';
1179
1180 $msg .= '<p>' . sprintf(
1181 /* translators: %s: Host name. */
1182 __( 'The installer attempted to contact a random hostname (%s) on your domain.' ),
1183 '<code>' . $hostname . '</code>'
1184 );
1185 if ( ! empty( $errstr ) ) {
1186 /* translators: %s: Error message. */
1187 $msg .= ' ' . sprintf( __( 'This resulted in an error message: %s' ), '<code>' . $errstr . '</code>' );
1188 }
1189 $msg .= '</p>';
1190
1191 $msg .= '<p>' . sprintf(
1192 /* translators: %s: Asterisk symbol (*). */
1193 __( '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.' ),
1194 '<code>*</code>'
1195 ) . '</p>';
1196
1197 $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>';
1198
1199 return new WP_Error( 'no_wildcard_dns', $msg );
1200 }
1201 }
1202
1203 /**
1204 * Fires after a network is fully populated.
1205 *
1206 * @since 6.9.0
1207 *
1208 * @param int $network_id ID of network created.
1209 * @param string $domain The domain name for the network.
1210 * @param string $email Email address for the network administrator.
1211 * @param string $site_name The name of the network.
1212 * @param string $path The path to append to the network's domain name.
1213 * @param bool $subdomain_install Whether the network is a subdomain installation or a subdirectory installation.
1214 */
1215 do_action( 'after_populate_network', $network_id, $domain, $email, $site_name, $path, $subdomain_install );
1216
1217 return true;
1218}
1219
1220/**
1221 * Creates WordPress network meta and sets the default values.
1222 *
1223 * @since 5.1.0
1224 *
1225 * @global wpdb $wpdb WordPress database abstraction object.
1226 * @global int $wp_db_version WordPress database version.
1227 *
1228 * @param int $network_id Network ID to populate meta for.
1229 * @param array $meta Optional. Custom meta $key => $value pairs to use. Default empty array.
1230 */
1231function populate_network_meta( $network_id, array $meta = array() ) {
1232 global $wpdb, $wp_db_version;
1233
1234 $network_id = (int) $network_id;
1235
1236 $email = ! empty( $meta['admin_email'] ) ? $meta['admin_email'] : '';
1237 $subdomain_install = isset( $meta['subdomain_install'] ) ? (int) $meta['subdomain_install'] : 0;
1238
1239 // If a user with the provided email does not exist, default to the current user as the new network admin.
1240 $site_user = ! empty( $email ) ? get_user_by( 'email', $email ) : false;
1241 if ( false === $site_user ) {
1242 $site_user = wp_get_current_user();
1243 }
1244
1245 if ( empty( $email ) ) {
1246 $email = $site_user->user_email;
1247 }
1248
1249 $template = get_option( 'template' );
1250 $stylesheet = get_option( 'stylesheet' );
1251 $allowed_themes = array( $stylesheet => true );
1252
1253 if ( $template !== $stylesheet ) {
1254 $allowed_themes[ $template ] = true;
1255 }
1256
1257 if ( WP_DEFAULT_THEME !== $stylesheet && WP_DEFAULT_THEME !== $template ) {
1258 $allowed_themes[ WP_DEFAULT_THEME ] = true;
1259 }
1260
1261 // If WP_DEFAULT_THEME doesn't exist, also include the latest core default theme.
1262 if ( ! wp_get_theme( WP_DEFAULT_THEME )->exists() ) {
1263 $core_default = WP_Theme::get_core_default_theme();
1264 if ( $core_default ) {
1265 $allowed_themes[ $core_default->get_stylesheet() ] = true;
1266 }
1267 }
1268
1269 if ( function_exists( 'clean_network_cache' ) ) {
1270 clean_network_cache( $network_id );
1271 } else {
1272 wp_cache_delete( $network_id, 'networks' );
1273 }
1274
1275 if ( ! is_multisite() ) {
1276 $site_admins = array( $site_user->user_login );
1277 $users = get_users(
1278 array(
1279 'fields' => array( 'user_login' ),
1280 'role' => 'administrator',
1281 )
1282 );
1283 if ( $users ) {
1284 foreach ( $users as $user ) {
1285 $site_admins[] = $user->user_login;
1286 }
1287
1288 $site_admins = array_unique( $site_admins );
1289 }
1290 } else {
1291 $site_admins = get_site_option( 'site_admins' );
1292 }
1293
1294 /* translators: Do not translate USERNAME, SITE_NAME, BLOG_URL, PASSWORD: those are placeholders. */
1295 $welcome_email = __(
1296 'Howdy USERNAME,
1297
1298Your new SITE_NAME site has been successfully set up at:
1299BLOG_URL
1300
1301You can log in to the administrator account with the following information:
1302
1303Username: USERNAME
1304Password: PASSWORD
1305Log in here: BLOG_URLwp-login.php
1306
1307We hope you enjoy your new site. Thanks!
1308
1309--The Team @ SITE_NAME'
1310 );
1311
1312 $allowed_file_types = array();
1313 $all_mime_types = get_allowed_mime_types();
1314
1315 foreach ( $all_mime_types as $ext => $mime ) {
1316 array_push( $allowed_file_types, ...explode( '|', $ext ) );
1317 }
1318 $upload_filetypes = array_unique( $allowed_file_types );
1319
1320 $sitemeta = array(
1321 'site_name' => __( 'My Network' ),
1322 'admin_email' => $email,
1323 'admin_user_id' => $site_user->ID,
1324 'registration' => 'none',
1325 'upload_filetypes' => implode( ' ', $upload_filetypes ),
1326 'blog_upload_space' => 100,
1327 'fileupload_maxk' => 1500,
1328 'site_admins' => $site_admins,
1329 'allowedthemes' => $allowed_themes,
1330 'illegal_names' => array( 'www', 'web', 'root', 'admin', 'main', 'invite', 'administrator', 'files' ),
1331 'wpmu_upgrade_site' => $wp_db_version,
1332 'welcome_email' => $welcome_email,
1333 /* translators: %s: Site link. */
1334 'first_post' => __( 'Welcome to %s. This is your first post. Edit or delete it, then start writing!' ),
1335 // @todo - Network admins should have a method of editing the network siteurl (used for cookie hash).
1336 'siteurl' => get_option( 'siteurl' ) . '/',
1337 'add_new_users' => '0',
1338 'upload_space_check_disabled' => is_multisite() ? get_site_option( 'upload_space_check_disabled' ) : '1',
1339 'subdomain_install' => $subdomain_install,
1340 'ms_files_rewriting' => is_multisite() ? get_site_option( 'ms_files_rewriting' ) : '0',
1341 'user_count' => get_site_option( 'user_count' ),
1342 'initial_db_version' => get_option( 'initial_db_version' ),
1343 'active_sitewide_plugins' => array(),
1344 'WPLANG' => get_locale(),
1345 );
1346 if ( ! $subdomain_install ) {
1347 $sitemeta['illegal_names'][] = 'blog';
1348 }
1349
1350 $sitemeta = wp_parse_args( $meta, $sitemeta );
1351
1352 /**
1353 * Filters meta for a network on creation.
1354 *
1355 * @since 3.7.0
1356 *
1357 * @param array $sitemeta Associative array of network meta keys and values to be inserted.
1358 * @param int $network_id ID of network to populate.
1359 */
1360 $sitemeta = apply_filters( 'populate_network_meta', $sitemeta, $network_id );
1361
1362 $insert = '';
1363 foreach ( $sitemeta as $meta_key => $meta_value ) {
1364 if ( is_array( $meta_value ) ) {
1365 $meta_value = serialize( $meta_value );
1366 }
1367 if ( ! empty( $insert ) ) {
1368 $insert .= ', ';
1369 }
1370 $insert .= $wpdb->prepare( '( %d, %s, %s)', $network_id, $meta_key, $meta_value );
1371 }
1372 $wpdb->query( "INSERT INTO $wpdb->sitemeta ( site_id, meta_key, meta_value ) VALUES " . $insert ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
1373}
1374
1375/**
1376 * Creates WordPress site meta and sets the default values.
1377 *
1378 * @since 5.1.0
1379 *
1380 * @global wpdb $wpdb WordPress database abstraction object.
1381 *
1382 * @param int $site_id Site ID to populate meta for.
1383 * @param array $meta Optional. Custom meta $key => $value pairs to use. Default empty array.
1384 */
1385function populate_site_meta( $site_id, array $meta = array() ) {
1386 global $wpdb;
1387
1388 $site_id = (int) $site_id;
1389
1390 if ( ! is_site_meta_supported() ) {
1391 return;
1392 }
1393
1394 if ( empty( $meta ) ) {
1395 return;
1396 }
1397
1398 /**
1399 * Filters meta for a site on creation.
1400 *
1401 * @since 5.2.0
1402 *
1403 * @param array $meta Associative array of site meta keys and values to be inserted.
1404 * @param int $site_id ID of site to populate.
1405 */
1406 $site_meta = apply_filters( 'populate_site_meta', $meta, $site_id );
1407
1408 $insert = '';
1409 foreach ( $site_meta as $meta_key => $meta_value ) {
1410 if ( is_array( $meta_value ) ) {
1411 $meta_value = serialize( $meta_value );
1412 }
1413 if ( ! empty( $insert ) ) {
1414 $insert .= ', ';
1415 }
1416 $insert .= $wpdb->prepare( '( %d, %s, %s)', $site_id, $meta_key, $meta_value );
1417 }
1418
1419 $wpdb->query( "INSERT INTO $wpdb->blogmeta ( blog_id, meta_key, meta_value ) VALUES " . $insert ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
1420
1421 wp_cache_delete( $site_id, 'blog_meta' );
1422 wp_cache_set_sites_last_changed();
1423}
1424