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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 && $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 '', 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 ) $charset_collate;\n"; 189 190 // Single site users table. The multisite flavor of the users table is handled below. 191 $users_single_table = "CREATE TABLE $wpdb->users ( 192 ID bigint(20) unsigned NOT NULL auto_increment, 193 user_login varchar(60) NOT NULL default '', 194 user_pass varchar(255) NOT NULL default '', 195 user_nicename varchar(50) NOT NULL default '', 196 user_email varchar(100) NOT NULL default '', 197 user_url varchar(100) NOT NULL default '', 198 user_registered datetime NOT NULL default '0000-00-00 00:00:00', 199 user_activation_key varchar(255) NOT NULL default '', 200 user_status int(11) NOT NULL default '0', 201 display_name varchar(250) NOT NULL default '', 202 PRIMARY KEY (ID), 203 KEY user_login_key (user_login), 204 KEY user_nicename (user_nicename), 205 KEY user_email (user_email) 206 ) $charset_collate;\n"; 207 208 // Multisite users table 209 $users_multi_table = "CREATE TABLE $wpdb->users ( 210 ID bigint(20) unsigned NOT NULL auto_increment, 211 user_login varchar(60) NOT NULL default '', 212 user_pass varchar(255) NOT NULL default '', 213 user_nicename varchar(50) NOT NULL default '', 214 user_email varchar(100) NOT NULL default '', 215 user_url varchar(100) NOT NULL default '', 216 user_registered datetime NOT NULL default '0000-00-00 00:00:00', 217 user_activation_key varchar(255) NOT NULL default '', 218 user_status int(11) NOT NULL default '0', 219 display_name varchar(250) NOT NULL default '', 220 spam tinyint(2) NOT NULL default '0', 221 deleted tinyint(2) NOT NULL default '0', 222 PRIMARY KEY (ID), 223 KEY user_login_key (user_login), 224 KEY user_nicename (user_nicename), 225 KEY user_email (user_email) 226 ) $charset_collate;\n"; 227 228 // Usermeta. 229 $usermeta_table = "CREATE TABLE $wpdb->usermeta ( 230 umeta_id bigint(20) unsigned NOT NULL auto_increment, 231 user_id bigint(20) unsigned NOT NULL default '0', 232 meta_key varchar(255) default NULL, 233 meta_value longtext, 234 PRIMARY KEY (umeta_id), 235 KEY user_id (user_id), 236 KEY meta_key (meta_key($max_index_length)) 237 ) $charset_collate;\n"; 238 239 // Global tables 240 if ( $is_multisite ) { 241 $global_tables = $users_multi_table . $usermeta_table; 242 } else { 243 $global_tables = $users_single_table . $usermeta_table; 244 } 245 246 // Multisite global tables. 247 $ms_global_tables = "CREATE TABLE $wpdb->blogs ( 248 blog_id bigint(20) NOT NULL auto_increment, 249 site_id bigint(20) NOT NULL default '0', 250 domain varchar(200) NOT NULL default '', 251 path varchar(100) NOT NULL default '', 252 registered datetime NOT NULL default '0000-00-00 00:00:00', 253 last_updated datetime NOT NULL default '0000-00-00 00:00:00', 254 public tinyint(2) NOT NULL default '1', 255 archived tinyint(2) NOT NULL default '0', 256 mature tinyint(2) NOT NULL default '0', 257 spam tinyint(2) NOT NULL default '0', 258 deleted tinyint(2) NOT NULL default '0', 259 lang_id int(11) NOT NULL default '0', 260 PRIMARY KEY (blog_id), 261 KEY domain (domain(50),path(5)), 262 KEY lang_id (lang_id) 263 ) $charset_collate; 264 CREATE TABLE $wpdb->blogmeta ( 265 meta_id bigint(20) unsigned NOT NULL auto_increment, 266 blog_id bigint(20) NOT NULL default '0', 267 meta_key varchar(255) default NULL, 268 meta_value longtext, 269 PRIMARY KEY (meta_id), 270 KEY meta_key (meta_key($max_index_length)), 271 KEY blog_id (blog_id) 272 ) $charset_collate; 273 CREATE TABLE $wpdb->registration_log ( 274 ID bigint(20) NOT NULL auto_increment, 275 email varchar(255) NOT NULL default '', 276 IP varchar(30) NOT NULL default '', 277 blog_id bigint(20) NOT NULL default '0', 278 date_registered datetime NOT NULL default '0000-00-00 00:00:00', 279 PRIMARY KEY (ID), 280 KEY IP (IP) 281 ) $charset_collate; 282 CREATE TABLE $wpdb->site ( 283 id bigint(20) NOT NULL auto_increment, 284 domain varchar(200) NOT NULL default '', 285 path varchar(100) NOT NULL default '', 286 PRIMARY KEY (id), 287 KEY domain (domain(140),path(51)) 288 ) $charset_collate; 289 CREATE TABLE $wpdb->sitemeta ( 290 meta_id bigint(20) NOT NULL auto_increment, 291 site_id bigint(20) NOT NULL default '0', 292 meta_key varchar(255) default NULL, 293 meta_value longtext, 294 PRIMARY KEY (meta_id), 295 KEY meta_key (meta_key($max_index_length)), 296 KEY site_id (site_id) 297 ) $charset_collate; 298 CREATE TABLE $wpdb->signups ( 299 signup_id bigint(20) NOT NULL auto_increment, 300 domain varchar(200) NOT NULL default '', 301 path varchar(100) NOT NULL default '', 302 title longtext NOT NULL, 303 user_login varchar(60) NOT NULL default '', 304 user_email varchar(100) NOT NULL default '', 305 registered datetime NOT NULL default '0000-00-00 00:00:00', 306 activated datetime NOT NULL default '0000-00-00 00:00:00', 307 active tinyint(1) NOT NULL default '0', 308 activation_key varchar(50) NOT NULL default '', 309 meta longtext, 310 PRIMARY KEY (signup_id), 311 KEY activation_key (activation_key), 312 KEY user_email (user_email), 313 KEY user_login_email (user_login,user_email), 314 KEY domain_path (domain(140),path(51)) 315 ) $charset_collate;"; 316 317 switch ( $scope ) { 318 case 'blog': 319 $queries = $blog_tables; 320 break; 321 case 'global': 322 $queries = $global_tables; 323 if ( $is_multisite ) { 324 $queries .= $ms_global_tables; 325 } 326 break; 327 case 'ms_global': 328 $queries = $ms_global_tables; 329 break; 330 case 'all': 331 default: 332 $queries = $global_tables . $blog_tables; 333 if ( $is_multisite ) { 334 $queries .= $ms_global_tables; 335 } 336 break; 337 } 338 339 if ( isset( $old_blog_id ) ) { 340 $wpdb->set_blog_id( $old_blog_id ); 341 } 342 343 return $queries; 344 } 345 346 // Populate for back compat. 347 $wp_queries = wp_get_db_schema( 'all' ); 348 349 /** 350 * Create WordPress options and set the default values. 351 * 352 * @since 1.5.0 353 * @since 5.1.0 The $options parameter has been added. 354 * 355 * @global wpdb $wpdb WordPress database abstraction object. 356 * @global int $wp_db_version WordPress database version. 357 * @global int $wp_current_db_version The old (current) database version. 358 * 359 * @param array $options Optional. Custom option $key => $value pairs to use. Default empty array. 360 */ 361 function populate_options( array $options = array() ) { 362 global $wpdb, $wp_db_version, $wp_current_db_version; 363 364 $guessurl = wp_guess_url(); 365 /** 366 * Fires before creating WordPress options and populating their default values. 367 * 368 * @since 2.6.0 369 */ 370 do_action( 'populate_options' ); 371 372 if ( ini_get( 'safe_mode' ) ) { 373 // Safe mode can break mkdir() so use a flat structure by default. 374 $uploads_use_yearmonth_folders = 0; 375 } else { 376 $uploads_use_yearmonth_folders = 1; 377 } 378 379 // If WP_DEFAULT_THEME doesn't exist, fall back to the latest core default theme. 380 $stylesheet = WP_DEFAULT_THEME; 381 $template = WP_DEFAULT_THEME; 382 $theme = wp_get_theme( WP_DEFAULT_THEME ); 383 if ( ! $theme->exists() ) { 384 $theme = WP_Theme::get_core_default_theme(); 385 } 386 387 // If we can't find a core default theme, WP_DEFAULT_THEME is the best we can do. 388 if ( $theme ) { 389 $stylesheet = $theme->get_stylesheet(); 390 $template = $theme->get_template(); 391 } 392 393 $timezone_string = ''; 394 $gmt_offset = 0; 395 /* 396 * translators: default GMT offset or timezone string. Must be either a valid offset (-12 to 14) 397 * or a valid timezone string (America/New_York). See https://secure.php.net/manual/en/timezones.php 398 * for all timezone strings supported by PHP. 399 */ 400 $offset_or_tz = _x( '0', 'default GMT offset or timezone string' ); // phpcs:ignore WordPress.WP.I18n.NoEmptyStrings 401 if ( is_numeric( $offset_or_tz ) ) { 402 $gmt_offset = $offset_or_tz; 403 } elseif ( $offset_or_tz && in_array( $offset_or_tz, timezone_identifiers_list() ) ) { 404 $timezone_string = $offset_or_tz; 405 } 406 407 $defaults = array( 408 'siteurl' => $guessurl, 409 'home' => $guessurl, 410 'blogname' => __( 'My Site' ), 411 /* translators: Site tagline. */ 412 'blogdescription' => __( 'Just another WordPress site' ), 413 'users_can_register' => 0, 414 'admin_email' => 'you@example.com', 415 /* translators: Default start of the week. 0 = Sunday, 1 = Monday. */ 416 'start_of_week' => _x( '1', 'start of week' ), 417 'use_balanceTags' => 0, 418 'use_smilies' => 1, 419 'require_name_email' => 1, 420 'comments_notify' => 1, 421 'posts_per_rss' => 10, 422 'rss_use_excerpt' => 0, 423 'mailserver_url' => 'mail.example.com', 424 'mailserver_login' => 'login@example.com', 425 'mailserver_pass' => 'password', 426 'mailserver_port' => 110, 427 'default_category' => 1, 428 'default_comment_status' => 'open', 429 'default_ping_status' => 'open', 430 'default_pingback_flag' => 1, 431 'posts_per_page' => 10, 432 /* translators: Default date format, see https://secure.php.net/date */ 433 'date_format' => __( 'F j, Y' ), 434 /* translators: Default time format, see https://secure.php.net/date */ 435 'time_format' => __( 'g:i a' ), 436 /* translators: Links last updated date format, see https://secure.php.net/date */ 437 'links_updated_date_format' => __( 'F j, Y g:i a' ), 438 'comment_moderation' => 0, 439 'moderation_notify' => 1, 440 'permalink_structure' => '', 441 'rewrite_rules' => '', 442 'hack_file' => 0, 443 'blog_charset' => 'UTF-8', 444 'moderation_keys' => '', 445 'active_plugins' => array(), 446 'category_base' => '', 447 'ping_sites' => 'http://rpc.pingomatic.com/', 448 'comment_max_links' => 2, 449 'gmt_offset' => $gmt_offset, 450 451 // 1.5 452 'default_email_category' => 1, 453 'recently_edited' => '', 454 'template' => $template, 455 'stylesheet' => $stylesheet, 456 'comment_whitelist' => 1, 457 'blacklist_keys' => '', 458 'comment_registration' => 0, 459 'html_type' => 'text/html', 460 461 // 1.5.1 462 'use_trackback' => 0, 463 464 // 2.0 465 'default_role' => 'subscriber', 466 'db_version' => $wp_db_version, 467 468 // 2.0.1 469 'uploads_use_yearmonth_folders' => $uploads_use_yearmonth_folders, 470 'upload_path' => '', 471 472 // 2.1 473 'blog_public' => '1', 474 'default_link_category' => 2, 475 'show_on_front' => 'posts', 476 477 // 2.2 478 'tag_base' => '', 479 480 // 2.5 481 'show_avatars' => '1', 482 'avatar_rating' => 'G', 483 'upload_url_path' => '', 484 'thumbnail_size_w' => 150, 485 'thumbnail_size_h' => 150, 486 'thumbnail_crop' => 1, 487 'medium_size_w' => 300, 488 'medium_size_h' => 300, 489 490 // 2.6 491 'avatar_default' => 'mystery', 492 493 // 2.7 494 'large_size_w' => 1024, 495 'large_size_h' => 1024, 496 'image_default_link_type' => 'none', 497 'image_default_size' => '', 498 'image_default_align' => '', 499 'close_comments_for_old_posts' => 0, 500 'close_comments_days_old' => 14, 501 'thread_comments' => 1, 502 'thread_comments_depth' => 5, 503 'page_comments' => 0, 504 'comments_per_page' => 50, 505 'default_comments_page' => 'newest', 506 'comment_order' => 'asc', 507 'sticky_posts' => array(), 508 'widget_categories' => array(), 509 'widget_text' => array(), 510 'widget_rss' => array(), 511 'uninstall_plugins' => array(), 512 513 // 2.8 514 'timezone_string' => $timezone_string, 515 516 // 3.0 517 'page_for_posts' => 0, 518 'page_on_front' => 0, 519 520 // 3.1 521 'default_post_format' => 0, 522 523 // 3.5 524 'link_manager_enabled' => 0, 525 526 // 4.3.0 527 'finished_splitting_shared_terms' => 1, 528 'site_icon' => 0, 529 530 // 4.4.0 531 'medium_large_size_w' => 768, 532 'medium_large_size_h' => 0, 533 534 // 4.9.6 535 'wp_page_for_privacy_policy' => 0, 536 537 // 4.9.8 538 'show_comments_cookies_opt_in' => 1, 539 540 // 5.3.0 541 'admin_email_lifespan' => ( time() + 6 * MONTH_IN_SECONDS ), 542 ); 543 544 // 3.3 545 if ( ! is_multisite() ) { 546 $defaults['initial_db_version'] = ! empty( $wp_current_db_version ) && $wp_current_db_version < $wp_db_version 547 ? $wp_current_db_version : $wp_db_version; 548 } 549 550 // 3.0 multisite 551 if ( is_multisite() ) { 552 /* translators: %s: Network title. */ 553 $defaults['blogdescription'] = sprintf( __( 'Just another %s site' ), get_network()->site_name ); 554 $defaults['permalink_structure'] = '/%year%/%monthnum%/%day%/%postname%/'; 555 } 556 557 $options = wp_parse_args( $options, $defaults ); 558 559 // Set autoload to no for these options 560 $fat_options = array( 'moderation_keys', 'recently_edited', 'blacklist_keys', 'uninstall_plugins' ); 561 562 $keys = "'" . implode( "', '", array_keys( $options ) ) . "'"; 563 $existing_options = $wpdb->get_col( "SELECT option_name FROM $wpdb->options WHERE option_name in ( $keys )" ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared 564 565 $insert = ''; 566 foreach ( $options as $option => $value ) { 567 if ( in_array( $option, $existing_options ) ) { 568 continue; 569 } 570 if ( in_array( $option, $fat_options ) ) { 571 $autoload = 'no'; 572 } else { 573 $autoload = 'yes'; 574 } 575 576 if ( is_array( $value ) ) { 577 $value = serialize( $value ); 578 } 579 if ( ! empty( $insert ) ) { 580 $insert .= ', '; 581 } 582 $insert .= $wpdb->prepare( '(%s, %s, %s)', $option, $value, $autoload ); 583 } 584 585 if ( ! empty( $insert ) ) { 586 $wpdb->query( "INSERT INTO $wpdb->options (option_name, option_value, autoload) VALUES " . $insert ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared 587 } 588 589 // In case it is set, but blank, update "home". 590 if ( ! __get_option( 'home' ) ) { 591 update_option( 'home', $guessurl ); 592 } 593 594 // Delete unused options. 595 $unusedoptions = array( 596 'blodotgsping_url', 597 'bodyterminator', 598 'emailtestonly', 599 'phoneemail_separator', 600 'smilies_directory', 601 'subjectprefix', 602 'use_bbcode', 603 'use_blodotgsping', 604 'use_phoneemail', 605 'use_quicktags', 606 'use_weblogsping', 607 'weblogs_cache_file', 608 'use_preview', 609 'use_htmltrans', 610 'smilies_directory', 611 'fileupload_allowedusers', 612 'use_phoneemail', 613 'default_post_status', 614 'default_post_category', 615 'archive_mode', 616 'time_difference', 617 'links_minadminlevel', 618 'links_use_adminlevels', 619 'links_rating_type', 620 'links_rating_char', 621 'links_rating_ignore_zero', 622 'links_rating_single_image', 623 'links_rating_image0', 624 'links_rating_image1', 625 'links_rating_image2', 626 'links_rating_image3', 627 'links_rating_image4', 628 'links_rating_image5', 629 'links_rating_image6', 630 'links_rating_image7', 631 'links_rating_image8', 632 'links_rating_image9', 633 'links_recently_updated_time', 634 'links_recently_updated_prepend', 635 'links_recently_updated_append', 636 'weblogs_cacheminutes', 637 'comment_allowed_tags', 638 'search_engine_friendly_urls', 639 'default_geourl_lat', 640 'default_geourl_lon', 641 'use_default_geourl', 642 'weblogs_xml_url', 643 'new_users_can_blog', 644 '_wpnonce', 645 '_wp_http_referer', 646 'Update', 647 'action', 648 'rich_editing', 649 'autosave_interval', 650 'deactivated_plugins', 651 'can_compress_scripts', 652 'page_uris', 653 'update_core', 654 'update_plugins', 655 'update_themes', 656 'doing_cron', 657 'random_seed', 658 'rss_excerpt_length', 659 'secret', 660 'use_linksupdate', 661 'default_comment_status_page', 662 'wporg_popular_tags', 663 'what_to_show', 664 'rss_language', 665 'language', 666 'enable_xmlrpc', 667 'enable_app', 668 'embed_autourls', 669 'default_post_edit_rows', 670 'gzipcompression', 671 'advanced_edit', 672 ); 673 foreach ( $unusedoptions as $option ) { 674 delete_option( $option ); 675 } 676 677 // Delete obsolete magpie stuff. 678 $wpdb->query( "DELETE FROM $wpdb->options WHERE option_name REGEXP '^rss_[0-9a-f]{32}(_ts)?$'" ); 679 680 // Clear expired transients 681 delete_expired_transients( true ); 682 } 683 684 /** 685 * Execute WordPress role creation for the various WordPress versions. 686 * 687 * @since 2.0.0 688 */ 689 function populate_roles() { 690 populate_roles_160(); 691 populate_roles_210(); 692 populate_roles_230(); 693 populate_roles_250(); 694 populate_roles_260(); 695 populate_roles_270(); 696 populate_roles_280(); 697 populate_roles_300(); 698 } 699 700 /** 701 * Create the roles for WordPress 2.0 702 * 703 * @since 2.0.0 704 */ 705 function populate_roles_160() { 706 // Add roles 707 708 add_role( 'administrator', 'Administrator' ); 709 add_role( 'editor', 'Editor' ); 710 add_role( 'author', 'Author' ); 711 add_role( 'contributor', 'Contributor' ); 712 add_role( 'subscriber', 'Subscriber' ); 713 714 // Add caps for Administrator role 715 $role = get_role( 'administrator' ); 716 $role->add_cap( 'switch_themes' ); 717 $role->add_cap( 'edit_themes' ); 718 $role->add_cap( 'activate_plugins' ); 719 $role->add_cap( 'edit_plugins' ); 720 $role->add_cap( 'edit_users' ); 721 $role->add_cap( 'edit_files' ); 722 $role->add_cap( 'manage_options' ); 723 $role->add_cap( 'moderate_comments' ); 724 $role->add_cap( 'manage_categories' ); 725 $role->add_cap( 'manage_links' ); 726 $role->add_cap( 'upload_files' ); 727 $role->add_cap( 'import' ); 728 $role->add_cap( 'unfiltered_html' ); 729 $role->add_cap( 'edit_posts' ); 730 $role->add_cap( 'edit_others_posts' ); 731 $role->add_cap( 'edit_published_posts' ); 732 $role->add_cap( 'publish_posts' ); 733 $role->add_cap( 'edit_pages' ); 734 $role->add_cap( 'read' ); 735 $role->add_cap( 'level_10' ); 736 $role->add_cap( 'level_9' ); 737 $role->add_cap( 'level_8' ); 738 $role->add_cap( 'level_7' ); 739 $role->add_cap( 'level_6' ); 740 $role->add_cap( 'level_5' ); 741 $role->add_cap( 'level_4' ); 742 $role->add_cap( 'level_3' ); 743 $role->add_cap( 'level_2' ); 744 $role->add_cap( 'level_1' ); 745 $role->add_cap( 'level_0' ); 746 747 // Add caps for Editor role 748 $role = get_role( 'editor' ); 749 $role->add_cap( 'moderate_comments' ); 750 $role->add_cap( 'manage_categories' ); 751 $role->add_cap( 'manage_links' ); 752 $role->add_cap( 'upload_files' ); 753 $role->add_cap( 'unfiltered_html' ); 754 $role->add_cap( 'edit_posts' ); 755 $role->add_cap( 'edit_others_posts' ); 756 $role->add_cap( 'edit_published_posts' ); 757 $role->add_cap( 'publish_posts' ); 758 $role->add_cap( 'edit_pages' ); 759 $role->add_cap( 'read' ); 760 $role->add_cap( 'level_7' ); 761 $role->add_cap( 'level_6' ); 762 $role->add_cap( 'level_5' ); 763 $role->add_cap( 'level_4' ); 764 $role->add_cap( 'level_3' ); 765 $role->add_cap( 'level_2' ); 766 $role->add_cap( 'level_1' ); 767 $role->add_cap( 'level_0' ); 768 769 // Add caps for Author role 770 $role = get_role( 'author' ); 771 $role->add_cap( 'upload_files' ); 772 $role->add_cap( 'edit_posts' ); 773 $role->add_cap( 'edit_published_posts' ); 774 $role->add_cap( 'publish_posts' ); 775 $role->add_cap( 'read' ); 776 $role->add_cap( 'level_2' ); 777 $role->add_cap( 'level_1' ); 778 $role->add_cap( 'level_0' ); 779 780 // Add caps for Contributor role 781 $role = get_role( 'contributor' ); 782 $role->add_cap( 'edit_posts' ); 783 $role->add_cap( 'read' ); 784 $role->add_cap( 'level_1' ); 785 $role->add_cap( 'level_0' ); 786 787 // Add caps for Subscriber role 788 $role = get_role( 'subscriber' ); 789 $role->add_cap( 'read' ); 790 $role->add_cap( 'level_0' ); 791 } 792 793 /** 794 * Create and modify WordPress roles for WordPress 2.1. 795 * 796 * @since 2.1.0 797 */ 798 function populate_roles_210() { 799 $roles = array( 'administrator', 'editor' ); 800 foreach ( $roles as $role ) { 801 $role = get_role( $role ); 802 if ( empty( $role ) ) { 803 continue; 804 } 805 806 $role->add_cap( 'edit_others_pages' ); 807 $role->add_cap( 'edit_published_pages' ); 808 $role->add_cap( 'publish_pages' ); 809 $role->add_cap( 'delete_pages' ); 810 $role->add_cap( 'delete_others_pages' ); 811 $role->add_cap( 'delete_published_pages' ); 812 $role->add_cap( 'delete_posts' ); 813 $role->add_cap( 'delete_others_posts' ); 814 $role->add_cap( 'delete_published_posts' ); 815 $role->add_cap( 'delete_private_posts' ); 816 $role->add_cap( 'edit_private_posts' ); 817 $role->add_cap( 'read_private_posts' ); 818 $role->add_cap( 'delete_private_pages' ); 819 $role->add_cap( 'edit_private_pages' ); 820 $role->add_cap( 'read_private_pages' ); 821 } 822 823 $role = get_role( 'administrator' ); 824 if ( ! empty( $role ) ) { 825 $role->add_cap( 'delete_users' ); 826 $role->add_cap( 'create_users' ); 827 } 828 829 $role = get_role( 'author' ); 830 if ( ! empty( $role ) ) { 831 $role->add_cap( 'delete_posts' ); 832 $role->add_cap( 'delete_published_posts' ); 833 } 834 835 $role = get_role( 'contributor' ); 836 if ( ! empty( $role ) ) { 837 $role->add_cap( 'delete_posts' ); 838 } 839 } 840 841 /** 842 * Create and modify WordPress roles for WordPress 2.3. 843 * 844 * @since 2.3.0 845 */ 846 function populate_roles_230() { 847 $role = get_role( 'administrator' ); 848 849 if ( ! empty( $role ) ) { 850 $role->add_cap( 'unfiltered_upload' ); 851 } 852 } 853 854 /** 855 * Create and modify WordPress roles for WordPress 2.5. 856 * 857 * @since 2.5.0 858 */ 859 function populate_roles_250() { 860 $role = get_role( 'administrator' ); 861 862 if ( ! empty( $role ) ) { 863 $role->add_cap( 'edit_dashboard' ); 864 } 865 } 866 867 /** 868 * Create and modify WordPress roles for WordPress 2.6. 869 * 870 * @since 2.6.0 871 */ 872 function populate_roles_260() { 873 $role = get_role( 'administrator' ); 874 875 if ( ! empty( $role ) ) { 876 $role->add_cap( 'update_plugins' ); 877 $role->add_cap( 'delete_plugins' ); 878 } 879 } 880 881 /** 882 * Create and modify WordPress roles for WordPress 2.7. 883 * 884 * @since 2.7.0 885 */ 886 function populate_roles_270() { 887 $role = get_role( 'administrator' ); 888 889 if ( ! empty( $role ) ) { 890 $role->add_cap( 'install_plugins' ); 891 $role->add_cap( 'update_themes' ); 892 } 893 } 894 895 /** 896 * Create and modify WordPress roles for WordPress 2.8. 897 * 898 * @since 2.8.0 899 */ 900 function populate_roles_280() { 901 $role = get_role( 'administrator' ); 902 903 if ( ! empty( $role ) ) { 904 $role->add_cap( 'install_themes' ); 905 } 906 } 907 908 /** 909 * Create and modify WordPress roles for WordPress 3.0. 910 * 911 * @since 3.0.0 912 */ 913 function populate_roles_300() { 914 $role = get_role( 'administrator' ); 915 916 if ( ! empty( $role ) ) { 917 $role->add_cap( 'update_core' ); 918 $role->add_cap( 'list_users' ); 919 $role->add_cap( 'remove_users' ); 920 $role->add_cap( 'promote_users' ); 921 $role->add_cap( 'edit_theme_options' ); 922 $role->add_cap( 'delete_themes' ); 923 $role->add_cap( 'export' ); 924 } 925 } 926 927 if ( ! function_exists( 'install_network' ) ) : 928 /** 929 * Install Network. 930 * 931 * @since 3.0.0 932 */ 933 function install_network() { 934 if ( ! defined( 'WP_INSTALLING_NETWORK' ) ) { 935 define( 'WP_INSTALLING_NETWORK', true ); 936 } 937 938 dbDelta( wp_get_db_schema( 'global' ) ); 939 } 940 endif; 941 942 /** 943 * Populate network settings. 944 * 945 * @since 3.0.0 946 * 947 * @global wpdb $wpdb WordPress database abstraction object. 948 * @global object $current_site 949 * @global WP_Rewrite $wp_rewrite WordPress rewrite component. 950 * 951 * @param int $network_id ID of network to populate. 952 * @param string $domain The domain name for the network (eg. "example.com"). 953 * @param string $email Email address for the network administrator. 954 * @param string $site_name The name of the network. 955 * @param string $path Optional. The path to append to the network's domain name. Default '/'. 956 * @param bool $subdomain_install Optional. Whether the network is a subdomain installation or a subdirectory installation. 957 * Default false, meaning the network is a subdirectory installation. 958 * @return bool|WP_Error True on success, or WP_Error on warning (with the installation otherwise successful, 959 * so the error code must be checked) or failure. 960 */ 961 function populate_network( $network_id = 1, $domain = '', $email = '', $site_name = '', $path = '/', $subdomain_install = false ) { 962 global $wpdb, $current_site, $wp_rewrite; 963 964 $errors = new WP_Error(); 965 if ( '' == $domain ) { 966 $errors->add( 'empty_domain', __( 'You must provide a domain name.' ) ); 967 } 968 if ( '' == $site_name ) { 969 $errors->add( 'empty_sitename', __( 'You must provide a name for your network of sites.' ) ); 970 } 971 972 // Check for network collision. 973 $network_exists = false; 974 if ( is_multisite() ) { 975 if ( get_network( (int) $network_id ) ) { 976 $errors->add( 'siteid_exists', __( 'The network already exists.' ) ); 977 } 978 } else { 979 if ( $network_id == $wpdb->get_var( $wpdb->prepare( "SELECT id FROM $wpdb->site WHERE id = %d", $network_id ) ) ) { 980 $errors->add( 'siteid_exists', __( 'The network already exists.' ) ); 981 } 982 } 983 984 if ( ! is_email( $email ) ) { 985 $errors->add( 'invalid_email', __( 'You must provide a valid email address.' ) ); 986 } 987 988 if ( $errors->has_errors() ) { 989 return $errors; 990 } 991 992 if ( 1 == $network_id ) { 993 $wpdb->insert( 994 $wpdb->site, 995 array( 996 'domain' => $domain, 997 'path' => $path, 998 ) 999 ); 1000 $network_id = $wpdb->insert_id; 1001 } else { 1002 $wpdb->insert( 1003 $wpdb->site, 1004 array( 1005 'domain' => $domain, 1006 'path' => $path, 1007 'id' => $network_id, 1008 ) 1009 ); 1010 } 1011 1012 populate_network_meta( 1013 $network_id, 1014 array( 1015 'admin_email' => $email, 1016 'site_name' => $site_name, 1017 'subdomain_install' => $subdomain_install, 1018 ) 1019 ); 1020 1021 $site_user = get_userdata( (int) $wpdb->get_var( $wpdb->prepare( "SELECT meta_value FROM $wpdb->sitemeta WHERE meta_key = %s AND site_id = %d", 'admin_user_id', $network_id ) ) ); 1022 1023 /* 1024 * When upgrading from single to multisite, assume the current site will 1025 * become the main site of the network. When using populate_network() 1026 * to create another network in an existing multisite environment, skip 1027 * these steps since the main site of the new network has not yet been 1028 * created. 1029 */ 1030 if ( ! is_multisite() ) { 1031 $current_site = new stdClass; 1032 $current_site->domain = $domain; 1033 $current_site->path = $path; 1034 $current_site->site_name = ucfirst( $domain ); 1035 $wpdb->insert( 1036 $wpdb->blogs, 1037 array( 1038 'site_id' => $network_id, 1039 'blog_id' => 1, 1040 'domain' => $domain, 1041 'path' => $path, 1042 'registered' => current_time( 'mysql' ), 1043 ) 1044 ); 1045 $current_site->blog_id = $wpdb->insert_id; 1046 update_user_meta( $site_user->ID, 'source_domain', $domain ); 1047 update_user_meta( $site_user->ID, 'primary_blog', $current_site->blog_id ); 1048 1049 if ( $subdomain_install ) { 1050 $wp_rewrite->set_permalink_structure( '/%year%/%monthnum%/%day%/%postname%/' ); 1051 } else { 1052 $wp_rewrite->set_permalink_structure( '/blog/%year%/%monthnum%/%day%/%postname%/' ); 1053 } 1054 1055 flush_rewrite_rules(); 1056 1057 if ( ! $subdomain_install ) { 1058 return true; 1059 } 1060 1061 $vhost_ok = false; 1062 $errstr = ''; 1063 $hostname = substr( md5( time() ), 0, 6 ) . '.' . $domain; // Very random hostname! 1064 $page = wp_remote_get( 1065 'http://' . $hostname, 1066 array( 1067 'timeout' => 5, 1068 'httpversion' => '1.1', 1069 ) 1070 ); 1071 if ( is_wp_error( $page ) ) { 1072 $errstr = $page->get_error_message(); 1073 } elseif ( 200 == wp_remote_retrieve_response_code( $page ) ) { 1074 $vhost_ok = true; 1075 } 1076 1077 if ( ! $vhost_ok ) { 1078 $msg = '<p><strong>' . __( 'Warning! Wildcard DNS may not be configured correctly!' ) . '</strong></p>'; 1079 1080 $msg .= '<p>' . sprintf( 1081 /* translators: %s: Host name. */ 1082 __( 'The installer attempted to contact a random hostname (%s) on your domain.' ), 1083 '<code>' . $hostname . '</code>' 1084 ); 1085 if ( ! empty( $errstr ) ) { 1086 /* translators: %s: Error message. */ 1087 $msg .= ' ' . sprintf( __( 'This resulted in an error message: %s' ), '<code>' . $errstr . '</code>' ); 1088 } 1089 $msg .= '</p>'; 1090 1091 $msg .= '<p>' . sprintf( 1092 /* translators: %s: Asterisk symbol (*). */ 1093 __( '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.' ), 1094 '<code>*</code>' 1095 ) . '</p>'; 1096 1097 $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>'; 1098 1099 return new WP_Error( 'no_wildcard_dns', $msg ); 1100 } 1101 } 1102 1103 return true; 1104 } 1105 1106 /** 1107 * Creates WordPress network meta and sets the default values. 1108 * 1109 * @since 5.1.0 1110 * 1111 * @global wpdb $wpdb WordPress database abstraction object. 1112 * @global int $wp_db_version WordPress database version. 1113 * 1114 * @param int $network_id Network ID to populate meta for. 1115 * @param array $meta Optional. Custom meta $key => $value pairs to use. Default empty array. 1116 */ 1117 function populate_network_meta( $network_id, array $meta = array() ) { 1118 global $wpdb, $wp_db_version; 1119 1120 $network_id = (int) $network_id; 1121 1122 $email = ! empty( $meta['admin_email'] ) ? $meta['admin_email'] : ''; 1123 $subdomain_install = isset( $meta['subdomain_install'] ) ? (int) $meta['subdomain_install'] : 0; 1124 1125 // If a user with the provided email does not exist, default to the current user as the new network admin. 1126 $site_user = ! empty( $email ) ? get_user_by( 'email', $email ) : false; 1127 if ( false === $site_user ) { 1128 $site_user = wp_get_current_user(); 1129 } 1130 1131 if ( empty( $email ) ) { 1132 $email = $site_user->user_email; 1133 } 1134 1135 $template = get_option( 'template' ); 1136 $stylesheet = get_option( 'stylesheet' ); 1137 $allowed_themes = array( $stylesheet => true ); 1138 1139 if ( $template != $stylesheet ) { 1140 $allowed_themes[ $template ] = true; 1141 } 1142 1143 if ( WP_DEFAULT_THEME != $stylesheet && WP_DEFAULT_THEME != $template ) { 1144 $allowed_themes[ WP_DEFAULT_THEME ] = true; 1145 } 1146 1147 // If WP_DEFAULT_THEME doesn't exist, also whitelist the latest core default theme. 1148 if ( ! wp_get_theme( WP_DEFAULT_THEME )->exists() ) { 1149 $core_default = WP_Theme::get_core_default_theme(); 1150 if ( $core_default ) { 1151 $allowed_themes[ $core_default->get_stylesheet() ] = true; 1152 } 1153 } 1154 1155 if ( function_exists( 'clean_network_cache' ) ) { 1156 clean_network_cache( $network_id ); 1157 } else { 1158 wp_cache_delete( $network_id, 'networks' ); 1159 } 1160 1161 wp_cache_delete( 'networks_have_paths', 'site-options' ); 1162 1163 if ( ! is_multisite() ) { 1164 $site_admins = array( $site_user->user_login ); 1165 $users = get_users( 1166 array( 1167 'fields' => array( 'user_login' ), 1168 'role' => 'administrator', 1169 ) 1170 ); 1171 if ( $users ) { 1172 foreach ( $users as $user ) { 1173 $site_admins[] = $user->user_login; 1174 } 1175 1176 $site_admins = array_unique( $site_admins ); 1177 } 1178 } else { 1179 $site_admins = get_site_option( 'site_admins' ); 1180 } 1181 1182 /* translators: Do not translate USERNAME, SITE_NAME, BLOG_URL, PASSWORD: those are placeholders. */ 1183 $welcome_email = __( 1184 'Howdy USERNAME, 1185 1186 Your new SITE_NAME site has been successfully set up at: 1187 BLOG_URL 1188 1189 You can log in to the administrator account with the following information: 1190 1191 Username: USERNAME 1192 Password: PASSWORD 1193 Log in here: BLOG_URLwp-login.php 1194 1195 We hope you enjoy your new site. Thanks! 1196 1197 --The Team @ SITE_NAME' 1198 ); 1199 1200 $misc_exts = array( 1201 // Images. 1202 'jpg', 1203 'jpeg', 1204 'png', 1205 'gif', 1206 // Video. 1207 'mov', 1208 'avi', 1209 'mpg', 1210 '3gp', 1211 '3g2', 1212 // "audio". 1213 'midi', 1214 'mid', 1215 // Miscellaneous. 1216 'pdf', 1217 'doc', 1218 'ppt', 1219 'odt', 1220 'pptx', 1221 'docx', 1222 'pps', 1223 'ppsx', 1224 'xls', 1225 'xlsx', 1226 'key', 1227 ); 1228 $audio_exts = wp_get_audio_extensions(); 1229 $video_exts = wp_get_video_extensions(); 1230 $upload_filetypes = array_unique( array_merge( $misc_exts, $audio_exts, $video_exts ) ); 1231 1232 $sitemeta = array( 1233 'site_name' => __( 'My Network' ), 1234 'admin_email' => $email, 1235 'admin_user_id' => $site_user->ID, 1236 'registration' => 'none', 1237 'upload_filetypes' => implode( ' ', $upload_filetypes ), 1238 'blog_upload_space' => 100, 1239 'fileupload_maxk' => 1500, 1240 'site_admins' => $site_admins, 1241 'allowedthemes' => $allowed_themes, 1242 'illegal_names' => array( 'www', 'web', 'root', 'admin', 'main', 'invite', 'administrator', 'files' ), 1243 'wpmu_upgrade_site' => $wp_db_version, 1244 'welcome_email' => $welcome_email, 1245 /* translators: %s: Site link. */ 1246 'first_post' => __( 'Welcome to %s. This is your first post. Edit or delete it, then start writing!' ), 1247 // @todo - network admins should have a method of editing the network siteurl (used for cookie hash) 1248 'siteurl' => get_option( 'siteurl' ) . '/', 1249 'add_new_users' => '0', 1250 'upload_space_check_disabled' => is_multisite() ? get_site_option( 'upload_space_check_disabled' ) : '1', 1251 'subdomain_install' => $subdomain_install, 1252 'global_terms_enabled' => global_terms_enabled() ? '1' : '0', 1253 'ms_files_rewriting' => is_multisite() ? get_site_option( 'ms_files_rewriting' ) : '0', 1254 'initial_db_version' => get_option( 'initial_db_version' ), 1255 'active_sitewide_plugins' => array(), 1256 'WPLANG' => get_locale(), 1257 ); 1258 if ( ! $subdomain_install ) { 1259 $sitemeta['illegal_names'][] = 'blog'; 1260 } 1261 1262 $sitemeta = wp_parse_args( $meta, $sitemeta ); 1263 1264 /** 1265 * Filters meta for a network on creation. 1266 * 1267 * @since 3.7.0 1268 * 1269 * @param array $sitemeta Associative array of network meta keys and values to be inserted. 1270 * @param int $network_id ID of network to populate. 1271 */ 1272 $sitemeta = apply_filters( 'populate_network_meta', $sitemeta, $network_id ); 1273 1274 $insert = ''; 1275 foreach ( $sitemeta as $meta_key => $meta_value ) { 1276 if ( is_array( $meta_value ) ) { 1277 $meta_value = serialize( $meta_value ); 1278 } 1279 if ( ! empty( $insert ) ) { 1280 $insert .= ', '; 1281 } 1282 $insert .= $wpdb->prepare( '( %d, %s, %s)', $network_id, $meta_key, $meta_value ); 1283 } 1284 $wpdb->query( "INSERT INTO $wpdb->sitemeta ( site_id, meta_key, meta_value ) VALUES " . $insert ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared 1285 } 1286 1287 /** 1288 * Creates WordPress site meta and sets the default values. 1289 * 1290 * @since 5.1.0 1291 * 1292 * @global wpdb $wpdb WordPress database abstraction object. 1293 * 1294 * @param int $site_id Site ID to populate meta for. 1295 * @param array $meta Optional. Custom meta $key => $value pairs to use. Default empty array. 1296 */ 1297 function populate_site_meta( $site_id, array $meta = array() ) { 1298 global $wpdb; 1299 1300 $site_id = (int) $site_id; 1301 1302 if ( ! is_site_meta_supported() ) { 1303 return; 1304 } 1305 1306 if ( empty( $meta ) ) { 1307 return; 1308 } 1309 1310 /** 1311 * Filters meta for a site on creation. 1312 * 1313 * @since 5.2.0 1314 * 1315 * @param array $meta Associative array of site meta keys and values to be inserted. 1316 * @param int $site_id ID of site to populate. 1317 */ 1318 $site_meta = apply_filters( 'populate_site_meta', $meta, $site_id ); 1319 1320 $insert = ''; 1321 foreach ( $site_meta as $meta_key => $meta_value ) { 1322 if ( is_array( $meta_value ) ) { 1323 $meta_value = serialize( $meta_value ); 1324 } 1325 if ( ! empty( $insert ) ) { 1326 $insert .= ', '; 1327 } 1328 $insert .= $wpdb->prepare( '( %d, %s, %s)', $site_id, $meta_key, $meta_value ); 1329 } 1330 1331 $wpdb->query( "INSERT INTO $wpdb->blogmeta ( blog_id, meta_key, meta_value ) VALUES " . $insert ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared 1332 1333 wp_cache_delete( $site_id, 'blog_meta' ); 1334 wp_cache_set_sites_last_changed(); 1335 }
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| Generated: Fri Oct 25 08:20:01 2019 | Cross-referenced by PHPXref 0.7 |