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1 <?php 2 /** 3 * Deprecated functions from WordPress MU and the multisite feature. You shouldn't 4 * use these functions and look for the alternatives instead. The functions will be 5 * removed in a later version. 6 * 7 * @package WordPress 8 * @subpackage Deprecated 9 * @since 3.0.0 10 */ 11 12 /* 13 * Deprecated functions come here to die. 14 */ 15 16 /** 17 * Get the "dashboard blog", the blog where users without a blog edit their profile data. 18 * Dashboard blog functionality was removed in WordPress 3.1, replaced by the user admin. 19 * 20 * @since MU (3.0.0) 21 * @deprecated 3.1.0 Use get_site() 22 * @see get_site() 23 * 24 * @return WP_Site Current site object. 25 */ 26 function get_dashboard_blog() { 27 _deprecated_function( __FUNCTION__, '3.1.0', 'get_site()' ); 28 if ( $blog = get_site_option( 'dashboard_blog' ) ) { 29 return get_site( $blog ); 30 } 31 32 return get_site( get_network()->site_id ); 33 } 34 35 /** 36 * Generates a random password. 37 * 38 * @since MU (3.0.0) 39 * @deprecated 3.0.0 Use wp_generate_password() 40 * @see wp_generate_password() 41 * 42 * @param int $len Optional. The length of password to generate. Default 8. 43 */ 44 function generate_random_password( $len = 8 ) { 45 _deprecated_function( __FUNCTION__, '3.0.0', 'wp_generate_password()' ); 46 return wp_generate_password( $len ); 47 } 48 49 /** 50 * Determine if user is a site admin. 51 * 52 * Plugins should use is_multisite() instead of checking if this function exists 53 * to determine if multisite is enabled. 54 * 55 * This function must reside in a file included only if is_multisite() due to 56 * legacy function_exists() checks to determine if multisite is enabled. 57 * 58 * @since MU (3.0.0) 59 * @deprecated 3.0.0 Use is_super_admin() 60 * @see is_super_admin() 61 * 62 * @param string $user_login Optional. Username for the user to check. Default empty. 63 */ 64 function is_site_admin( $user_login = '' ) { 65 _deprecated_function( __FUNCTION__, '3.0.0', 'is_super_admin()' ); 66 67 if ( empty( $user_login ) ) { 68 $user_id = get_current_user_id(); 69 if ( !$user_id ) 70 return false; 71 } else { 72 $user = get_user_by( 'login', $user_login ); 73 if ( ! $user->exists() ) 74 return false; 75 $user_id = $user->ID; 76 } 77 78 return is_super_admin( $user_id ); 79 } 80 81 if ( !function_exists( 'graceful_fail' ) ) : 82 /** 83 * Deprecated functionality to gracefully fail. 84 * 85 * @since MU (3.0.0) 86 * @deprecated 3.0.0 Use wp_die() 87 * @see wp_die() 88 */ 89 function graceful_fail( $message ) { 90 _deprecated_function( __FUNCTION__, '3.0.0', 'wp_die()' ); 91 $message = apply_filters( 'graceful_fail', $message ); 92 $message_template = apply_filters( 'graceful_fail_template', 93 '<!DOCTYPE html> 94 <html><head> 95 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> 96 <title>Error!</title> 97 <style type="text/css"> 98 img { 99 border: 0; 100 } 101 body { 102 line-height: 1.6em; font-family: Georgia, serif; width: 390px; margin: auto; 103 text-align: center; 104 } 105 .message { 106 font-size: 22px; 107 width: 350px; 108 margin: auto; 109 } 110 </style> 111 </head> 112 <body> 113 <p class="message">%s</p> 114 </body> 115 </html>' ); 116 die( sprintf( $message_template, $message ) ); 117 } 118 endif; 119 120 /** 121 * Deprecated functionality to retrieve user information. 122 * 123 * @since MU (3.0.0) 124 * @deprecated 3.0.0 Use get_user_by() 125 * @see get_user_by() 126 * 127 * @param string $username Username. 128 */ 129 function get_user_details( $username ) { 130 _deprecated_function( __FUNCTION__, '3.0.0', 'get_user_by()' ); 131 return get_user_by('login', $username); 132 } 133 134 /** 135 * Deprecated functionality to clear the global post cache. 136 * 137 * @since MU (3.0.0) 138 * @deprecated 3.0.0 Use clean_post_cache() 139 * @see clean_post_cache() 140 * 141 * @param int $post_id Post ID. 142 */ 143 function clear_global_post_cache( $post_id ) { 144 _deprecated_function( __FUNCTION__, '3.0.0', 'clean_post_cache()' ); 145 } 146 147 /** 148 * Deprecated functionality to determine if the current site is the main site. 149 * 150 * @since MU (3.0.0) 151 * @deprecated 3.0.0 Use is_main_site() 152 * @see is_main_site() 153 */ 154 function is_main_blog() { 155 _deprecated_function( __FUNCTION__, '3.0.0', 'is_main_site()' ); 156 return is_main_site(); 157 } 158 159 /** 160 * Deprecated functionality to validate an email address. 161 * 162 * @since MU (3.0.0) 163 * @deprecated 3.0.0 Use is_email() 164 * @see is_email() 165 * 166 * @param string $email Email address to verify. 167 * @param bool $check_domain Deprecated. 168 * @return string|false Valid email address on success, false on failure. 169 */ 170 function validate_email( $email, $check_domain = true) { 171 _deprecated_function( __FUNCTION__, '3.0.0', 'is_email()' ); 172 return is_email( $email, $check_domain ); 173 } 174 175 /** 176 * Deprecated functionality to retrieve a list of all sites. 177 * 178 * @since MU (3.0.0) 179 * @deprecated 3.0.0 Use wp_get_sites() 180 * @see wp_get_sites() 181 * 182 * @global wpdb $wpdb WordPress database abstraction object. 183 * 184 * @param int $start Optional. Offset for retrieving the blog list. Default 0. 185 * @param int $num Optional. Number of blogs to list. Default 10. 186 * @param string $deprecated Unused. 187 */ 188 function get_blog_list( $start = 0, $num = 10, $deprecated = '' ) { 189 _deprecated_function( __FUNCTION__, '3.0.0', 'wp_get_sites()' ); 190 191 global $wpdb; 192 $blogs = $wpdb->get_results( $wpdb->prepare( "SELECT blog_id, domain, path FROM $wpdb->blogs WHERE site_id = %d AND public = '1' AND archived = '0' AND mature = '0' AND spam = '0' AND deleted = '0' ORDER BY registered DESC", get_current_network_id() ), ARRAY_A ); 193 194 $blog_list = array(); 195 foreach ( (array) $blogs as $details ) { 196 $blog_list[ $details['blog_id'] ] = $details; 197 $blog_list[ $details['blog_id'] ]['postcount'] = $wpdb->get_var( "SELECT COUNT(ID) FROM " . $wpdb->get_blog_prefix( $details['blog_id'] ). "posts WHERE post_status='publish' AND post_type='post'" ); 198 } 199 200 if ( ! $blog_list ) { 201 return array(); 202 } 203 204 if ( 'all' === $num ) { 205 return array_slice( $blog_list, $start, count( $blog_list ) ); 206 } else { 207 return array_slice( $blog_list, $start, $num ); 208 } 209 } 210 211 /** 212 * Deprecated functionality to retrieve a list of the most active sites. 213 * 214 * @since MU (3.0.0) 215 * @deprecated 3.0.0 216 * 217 * @param int $num Optional. Number of activate blogs to retrieve. Default 10. 218 * @param bool $display Optional. Whether or not to display the most active blogs list. Default true. 219 * @return array List of "most active" sites. 220 */ 221 function get_most_active_blogs( $num = 10, $display = true ) { 222 _deprecated_function( __FUNCTION__, '3.0.0' ); 223 224 $blogs = get_blog_list( 0, 'all', false ); // $blog_id -> $details 225 if ( is_array( $blogs ) ) { 226 reset( $blogs ); 227 $most_active = array(); 228 $blog_list = array(); 229 foreach ( (array) $blogs as $key => $details ) { 230 $most_active[ $details['blog_id'] ] = $details['postcount']; 231 $blog_list[ $details['blog_id'] ] = $details; // array_slice() removes keys! 232 } 233 arsort( $most_active ); 234 reset( $most_active ); 235 $t = array(); 236 foreach ( (array) $most_active as $key => $details ) { 237 $t[ $key ] = $blog_list[ $key ]; 238 } 239 unset( $most_active ); 240 $most_active = $t; 241 } 242 243 if ( $display ) { 244 if ( is_array( $most_active ) ) { 245 reset( $most_active ); 246 foreach ( (array) $most_active as $key => $details ) { 247 $url = esc_url('http://' . $details['domain'] . $details['path']); 248 echo '<li>' . $details['postcount'] . " <a href='$url'>$url</a></li>"; 249 } 250 } 251 } 252 return array_slice( $most_active, 0, $num ); 253 } 254 255 /** 256 * Redirect a user based on $_GET or $_POST arguments. 257 * 258 * The function looks for redirect arguments in the following order: 259 * 1) $_GET['ref'] 260 * 2) $_POST['ref'] 261 * 3) $_SERVER['HTTP_REFERER'] 262 * 4) $_GET['redirect'] 263 * 5) $_POST['redirect'] 264 * 6) $url 265 * 266 * @since MU (3.0.0) 267 * @deprecated 3.3.0 Use wp_redirect() 268 * @see wp_redirect() 269 * 270 * @param string $url Optional. Redirect URL. Default empty. 271 */ 272 function wpmu_admin_do_redirect( $url = '' ) { 273 _deprecated_function( __FUNCTION__, '3.3.0', 'wp_redirect()' ); 274 275 $ref = ''; 276 if ( isset( $_GET['ref'] ) && isset( $_POST['ref'] ) && $_GET['ref'] !== $_POST['ref'] ) { 277 wp_die( __( 'A variable mismatch has been detected.' ), __( 'Sorry, you are not allowed to view this item.' ), 400 ); 278 } elseif ( isset( $_POST['ref'] ) ) { 279 $ref = $_POST['ref']; 280 } elseif ( isset( $_GET['ref'] ) ) { 281 $ref = $_GET['ref']; 282 } 283 284 if ( $ref ) { 285 $ref = wpmu_admin_redirect_add_updated_param( $ref ); 286 wp_redirect( $ref ); 287 exit; 288 } 289 if ( ! empty( $_SERVER['HTTP_REFERER'] ) ) { 290 wp_redirect( $_SERVER['HTTP_REFERER'] ); 291 exit; 292 } 293 294 $url = wpmu_admin_redirect_add_updated_param( $url ); 295 if ( isset( $_GET['redirect'] ) && isset( $_POST['redirect'] ) && $_GET['redirect'] !== $_POST['redirect'] ) { 296 wp_die( __( 'A variable mismatch has been detected.' ), __( 'Sorry, you are not allowed to view this item.' ), 400 ); 297 } elseif ( isset( $_GET['redirect'] ) ) { 298 if ( str_starts_with( $_GET['redirect'], 's_' ) ) 299 $url .= '&action=blogs&s='. esc_html( substr( $_GET['redirect'], 2 ) ); 300 } elseif ( isset( $_POST['redirect'] ) ) { 301 $url = wpmu_admin_redirect_add_updated_param( $_POST['redirect'] ); 302 } 303 wp_redirect( $url ); 304 exit; 305 } 306 307 /** 308 * Adds an 'updated=true' argument to a URL. 309 * 310 * @since MU (3.0.0) 311 * @deprecated 3.3.0 Use add_query_arg() 312 * @see add_query_arg() 313 * 314 * @param string $url Optional. Redirect URL. Default empty. 315 * @return string 316 */ 317 function wpmu_admin_redirect_add_updated_param( $url = '' ) { 318 _deprecated_function( __FUNCTION__, '3.3.0', 'add_query_arg()' ); 319 320 if ( ! str_contains( $url, 'updated=true' ) ) { 321 if ( ! str_contains( $url, '?' ) ) 322 return $url . '?updated=true'; 323 else 324 return $url . '&updated=true'; 325 } 326 return $url; 327 } 328 329 /** 330 * Get a numeric user ID from either an email address or a login. 331 * 332 * A numeric string is considered to be an existing user ID 333 * and is simply returned as such. 334 * 335 * @since MU (3.0.0) 336 * @deprecated 3.6.0 Use get_user_by() 337 * @see get_user_by() 338 * 339 * @param string $email_or_login Either an email address or a login. 340 * @return int 341 */ 342 function get_user_id_from_string( $email_or_login ) { 343 _deprecated_function( __FUNCTION__, '3.6.0', 'get_user_by()' ); 344 345 if ( is_email( $email_or_login ) ) 346 $user = get_user_by( 'email', $email_or_login ); 347 elseif ( is_numeric( $email_or_login ) ) 348 return $email_or_login; 349 else 350 $user = get_user_by( 'login', $email_or_login ); 351 352 if ( $user ) 353 return $user->ID; 354 return 0; 355 } 356 357 /** 358 * Get a full site URL, given a domain and a path. 359 * 360 * @since MU (3.0.0) 361 * @deprecated 3.7.0 362 * 363 * @param string $domain 364 * @param string $path 365 * @return string 366 */ 367 function get_blogaddress_by_domain( $domain, $path ) { 368 _deprecated_function( __FUNCTION__, '3.7.0' ); 369 370 if ( is_subdomain_install() ) { 371 $url = "http://" . $domain.$path; 372 } else { 373 if ( $domain != $_SERVER['HTTP_HOST'] ) { 374 $blogname = substr( $domain, 0, strpos( $domain, '.' ) ); 375 $url = 'http://' . substr( $domain, strpos( $domain, '.' ) + 1 ) . $path; 376 // We're not installing the main blog. 377 if ( 'www.' !== $blogname ) 378 $url .= $blogname . '/'; 379 } else { // Main blog. 380 $url = 'http://' . $domain . $path; 381 } 382 } 383 return sanitize_url( $url ); 384 } 385 386 /** 387 * Create an empty blog. 388 * 389 * @since MU (3.0.0) 390 * @deprecated 4.4.0 391 * 392 * @param string $domain The new blog's domain. 393 * @param string $path The new blog's path. 394 * @param string $weblog_title The new blog's title. 395 * @param int $site_id Optional. Defaults to 1. 396 * @return string|int The ID of the newly created blog 397 */ 398 function create_empty_blog( $domain, $path, $weblog_title, $site_id = 1 ) { 399 _deprecated_function( __FUNCTION__, '4.4.0' ); 400 401 if ( empty($path) ) 402 $path = '/'; 403 404 // Check if the domain has been used already. We should return an error message. 405 if ( domain_exists($domain, $path, $site_id) ) 406 return __( '<strong>Error:</strong> Site URL you’ve entered is already taken.' ); 407 408 /* 409 * Need to back up wpdb table names, and create a new wp_blogs entry for new blog. 410 * Need to get blog_id from wp_blogs, and create new table names. 411 * Must restore table names at the end of function. 412 */ 413 414 if ( ! $blog_id = insert_blog($domain, $path, $site_id) ) 415 return __( '<strong>Error:</strong> There was a problem creating site entry.' ); 416 417 switch_to_blog($blog_id); 418 install_blog($blog_id); 419 restore_current_blog(); 420 421 return $blog_id; 422 } 423 424 /** 425 * Get the admin for a domain/path combination. 426 * 427 * @since MU (3.0.0) 428 * @deprecated 4.4.0 429 * 430 * @global wpdb $wpdb WordPress database abstraction object. 431 * 432 * @param string $domain Optional. Network domain. 433 * @param string $path Optional. Network path. 434 * @return array|false The network admins. 435 */ 436 function get_admin_users_for_domain( $domain = '', $path = '' ) { 437 _deprecated_function( __FUNCTION__, '4.4.0' ); 438 439 global $wpdb; 440 441 if ( ! $domain ) { 442 $network_id = get_current_network_id(); 443 } else { 444 $_networks = get_networks( array( 445 'fields' => 'ids', 446 'number' => 1, 447 'domain' => $domain, 448 'path' => $path, 449 ) ); 450 $network_id = ! empty( $_networks ) ? array_shift( $_networks ) : 0; 451 } 452 453 if ( $network_id ) 454 return $wpdb->get_results( $wpdb->prepare( "SELECT u.ID, u.user_login, u.user_pass FROM $wpdb->users AS u, $wpdb->sitemeta AS sm WHERE sm.meta_key = 'admin_user_id' AND u.ID = sm.meta_value AND sm.site_id = %d", $network_id ), ARRAY_A ); 455 456 return false; 457 } 458 459 /** 460 * Return an array of sites for a network or networks. 461 * 462 * @since 3.7.0 463 * @deprecated 4.6.0 Use get_sites() 464 * @see get_sites() 465 * 466 * @param array $args { 467 * Array of default arguments. Optional. 468 * 469 * @type int|int[] $network_id A network ID or array of network IDs. Set to null to retrieve sites 470 * from all networks. Defaults to current network ID. 471 * @type int $public Retrieve public or non-public sites. Default null, for any. 472 * @type int $archived Retrieve archived or non-archived sites. Default null, for any. 473 * @type int $mature Retrieve mature or non-mature sites. Default null, for any. 474 * @type int $spam Retrieve spam or non-spam sites. Default null, for any. 475 * @type int $deleted Retrieve deleted or non-deleted sites. Default null, for any. 476 * @type int $limit Number of sites to limit the query to. Default 100. 477 * @type int $offset Exclude the first x sites. Used in combination with the $limit parameter. Default 0. 478 * } 479 * @return array[] An empty array if the installation is considered "large" via wp_is_large_network(). Otherwise, 480 * an associative array of WP_Site data as arrays. 481 */ 482 function wp_get_sites( $args = array() ) { 483 _deprecated_function( __FUNCTION__, '4.6.0', 'get_sites()' ); 484 485 if ( wp_is_large_network() ) 486 return array(); 487 488 $defaults = array( 489 'network_id' => get_current_network_id(), 490 'public' => null, 491 'archived' => null, 492 'mature' => null, 493 'spam' => null, 494 'deleted' => null, 495 'limit' => 100, 496 'offset' => 0, 497 ); 498 499 $args = wp_parse_args( $args, $defaults ); 500 501 // Backward compatibility. 502 if( is_array( $args['network_id'] ) ){ 503 $args['network__in'] = $args['network_id']; 504 $args['network_id'] = null; 505 } 506 507 if( is_numeric( $args['limit'] ) ){ 508 $args['number'] = $args['limit']; 509 $args['limit'] = null; 510 } elseif ( ! $args['limit'] ) { 511 $args['number'] = 0; 512 $args['limit'] = null; 513 } 514 515 // Make sure count is disabled. 516 $args['count'] = false; 517 518 $_sites = get_sites( $args ); 519 520 $results = array(); 521 522 foreach ( $_sites as $_site ) { 523 $_site = get_site( $_site ); 524 $results[] = $_site->to_array(); 525 } 526 527 return $results; 528 } 529 530 /** 531 * Check whether a usermeta key has to do with the current blog. 532 * 533 * @since MU (3.0.0) 534 * @deprecated 4.9.0 535 * 536 * @global wpdb $wpdb WordPress database abstraction object. 537 * 538 * @param string $key 539 * @param int $user_id Optional. Defaults to current user. 540 * @param int $blog_id Optional. Defaults to current blog. 541 * @return bool 542 */ 543 function is_user_option_local( $key, $user_id = 0, $blog_id = 0 ) { 544 global $wpdb; 545 546 _deprecated_function( __FUNCTION__, '4.9.0' ); 547 548 $current_user = wp_get_current_user(); 549 if ( $blog_id == 0 ) { 550 $blog_id = get_current_blog_id(); 551 } 552 $local_key = $wpdb->get_blog_prefix( $blog_id ) . $key; 553 554 return isset( $current_user->$local_key ); 555 } 556 557 /** 558 * Store basic site info in the blogs table. 559 * 560 * This function creates a row in the wp_blogs table and returns 561 * the new blog's ID. It is the first step in creating a new blog. 562 * 563 * @since MU (3.0.0) 564 * @deprecated 5.1.0 Use wp_insert_site() 565 * @see wp_insert_site() 566 * 567 * @param string $domain The domain of the new site. 568 * @param string $path The path of the new site. 569 * @param int $site_id Unless you're running a multi-network install, be sure to set this value to 1. 570 * @return int|false The ID of the new row 571 */ 572 function insert_blog($domain, $path, $site_id) { 573 _deprecated_function( __FUNCTION__, '5.1.0', 'wp_insert_site()' ); 574 575 $data = array( 576 'domain' => $domain, 577 'path' => $path, 578 'site_id' => $site_id, 579 ); 580 581 $site_id = wp_insert_site( $data ); 582 if ( is_wp_error( $site_id ) ) { 583 return false; 584 } 585 586 clean_blog_cache( $site_id ); 587 588 return $site_id; 589 } 590 591 /** 592 * Install an empty blog. 593 * 594 * Creates the new blog tables and options. If calling this function 595 * directly, be sure to use switch_to_blog() first, so that $wpdb 596 * points to the new blog. 597 * 598 * @since MU (3.0.0) 599 * @deprecated 5.1.0 600 * 601 * @global wpdb $wpdb WordPress database abstraction object. 602 * @global WP_Roles $wp_roles WordPress role management object. 603 * 604 * @param int $blog_id The value returned by wp_insert_site(). 605 * @param string $blog_title The title of the new site. 606 */ 607 function install_blog( $blog_id, $blog_title = '' ) { 608 global $wpdb, $wp_roles; 609 610 _deprecated_function( __FUNCTION__, '5.1.0' ); 611 612 // Cast for security. 613 $blog_id = (int) $blog_id; 614 615 require_once ABSPATH . 'wp-admin/includes/upgrade.php'; 616 617 $suppress = $wpdb->suppress_errors(); 618 if ( $wpdb->get_results( "DESCRIBE {$wpdb->posts}" ) ) { 619 die( '<h1>' . __( 'Already Installed' ) . '</h1><p>' . __( 'You appear to have already installed WordPress. To reinstall please clear your old database tables first.' ) . '</p></body></html>' ); 620 } 621 $wpdb->suppress_errors( $suppress ); 622 623 $url = get_blogaddress_by_id( $blog_id ); 624 625 // Set everything up. 626 make_db_current_silent( 'blog' ); 627 populate_options(); 628 populate_roles(); 629 630 // populate_roles() clears previous role definitions so we start over. 631 $wp_roles = new WP_Roles(); 632 633 $siteurl = $home = untrailingslashit( $url ); 634 635 if ( ! is_subdomain_install() ) { 636 637 if ( 'https' === parse_url( get_site_option( 'siteurl' ), PHP_URL_SCHEME ) ) { 638 $siteurl = set_url_scheme( $siteurl, 'https' ); 639 } 640 if ( 'https' === parse_url( get_home_url( get_network()->site_id ), PHP_URL_SCHEME ) ) { 641 $home = set_url_scheme( $home, 'https' ); 642 } 643 } 644 645 update_option( 'siteurl', $siteurl ); 646 update_option( 'home', $home ); 647 648 if ( get_site_option( 'ms_files_rewriting' ) ) { 649 update_option( 'upload_path', UPLOADBLOGSDIR . "/$blog_id/files" ); 650 } else { 651 update_option( 'upload_path', get_blog_option( get_network()->site_id, 'upload_path' ) ); 652 } 653 654 update_option( 'blogname', wp_unslash( $blog_title ) ); 655 update_option( 'admin_email', '' ); 656 657 // Remove all permissions. 658 $table_prefix = $wpdb->get_blog_prefix(); 659 delete_metadata( 'user', 0, $table_prefix . 'user_level', null, true ); // Delete all. 660 delete_metadata( 'user', 0, $table_prefix . 'capabilities', null, true ); // Delete all. 661 } 662 663 /** 664 * Set blog defaults. 665 * 666 * This function creates a row in the wp_blogs table. 667 * 668 * @since MU (3.0.0) 669 * @deprecated MU 670 * @deprecated Use wp_install_defaults() 671 * 672 * @global wpdb $wpdb WordPress database abstraction object. 673 * 674 * @param int $blog_id Ignored in this function. 675 * @param int $user_id 676 */ 677 function install_blog_defaults( $blog_id, $user_id ) { 678 global $wpdb; 679 680 _deprecated_function( __FUNCTION__, 'MU' ); 681 682 require_once ABSPATH . 'wp-admin/includes/upgrade.php'; 683 684 $suppress = $wpdb->suppress_errors(); 685 686 wp_install_defaults( $user_id ); 687 688 $wpdb->suppress_errors( $suppress ); 689 } 690 691 /** 692 * Update the status of a user in the database. 693 * 694 * Previously used in core to mark a user as spam or "ham" (not spam) in Multisite. 695 * 696 * @since 3.0.0 697 * @deprecated 5.3.0 Use wp_update_user() 698 * @see wp_update_user() 699 * 700 * @global wpdb $wpdb WordPress database abstraction object. 701 * 702 * @param int $id The user ID. 703 * @param string $pref The column in the wp_users table to update the user's status 704 * in (presumably user_status, spam, or deleted). 705 * @param int $value The new status for the user. 706 * @param null $deprecated Deprecated as of 3.0.2 and should not be used. 707 * @return int The initially passed $value. 708 */ 709 function update_user_status( $id, $pref, $value, $deprecated = null ) { 710 global $wpdb; 711 712 _deprecated_function( __FUNCTION__, '5.3.0', 'wp_update_user()' ); 713 714 if ( null !== $deprecated ) { 715 _deprecated_argument( __FUNCTION__, '3.0.2' ); 716 } 717 718 $wpdb->update( $wpdb->users, array( sanitize_key( $pref ) => $value ), array( 'ID' => $id ) ); 719 720 $user = new WP_User( $id ); 721 clean_user_cache( $user ); 722 723 if ( 'spam' === $pref ) { 724 if ( $value == 1 ) { 725 /** This filter is documented in wp-includes/user.php */ 726 do_action( 'make_spam_user', $id ); 727 } else { 728 /** This filter is documented in wp-includes/user.php */ 729 do_action( 'make_ham_user', $id ); 730 } 731 } 732 733 return $value; 734 } 735 736 /** 737 * Maintains a canonical list of terms by syncing terms created for each blog with the global terms table. 738 * 739 * @since 3.0.0 740 * @since 6.1.0 This function no longer does anything. 741 * @deprecated 6.1.0 742 * 743 * @param int $term_id An ID for a term on the current blog. 744 * @param string $deprecated Not used. 745 * @return int An ID from the global terms table mapped from $term_id. 746 */ 747 function global_terms( $term_id, $deprecated = '' ) { 748 _deprecated_function( __FUNCTION__, '6.1.0' ); 749 750 return $term_id; 751 }
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