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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 determin 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 * @param int $start Optional. Offset for retrieving the blog list. Default 0. 183 * @param int $num Optional. Number of blogs to list. Default 10. 184 * @param string $deprecated Unused. 185 */ 186 function get_blog_list( $start = 0, $num = 10, $deprecated = '' ) { 187 _deprecated_function( __FUNCTION__, '3.0.0', 'wp_get_sites()' ); 188 189 global $wpdb; 190 $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 ); 191 192 $blog_list = array(); 193 foreach ( (array) $blogs as $details ) { 194 $blog_list[ $details['blog_id'] ] = $details; 195 $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'" ); 196 } 197 198 if ( ! $blog_list ) { 199 return array(); 200 } 201 202 if ( 'all' === $num ) { 203 return array_slice( $blog_list, $start, count( $blog_list ) ); 204 } else { 205 return array_slice( $blog_list, $start, $num ); 206 } 207 } 208 209 /** 210 * Deprecated functionality to retrieve a list of the most active sites. 211 * 212 * @since MU (3.0.0) 213 * @deprecated 3.0.0 214 * 215 * @param int $num Optional. Number of activate blogs to retrieve. Default 10. 216 * @param bool $display Optional. Whether or not to display the most active blogs list. Default true. 217 * @return array List of "most active" sites. 218 */ 219 function get_most_active_blogs( $num = 10, $display = true ) { 220 _deprecated_function( __FUNCTION__, '3.0.0' ); 221 222 $blogs = get_blog_list( 0, 'all', false ); // $blog_id -> $details 223 if ( is_array( $blogs ) ) { 224 reset( $blogs ); 225 $most_active = array(); 226 $blog_list = array(); 227 foreach ( (array) $blogs as $key => $details ) { 228 $most_active[ $details['blog_id'] ] = $details['postcount']; 229 $blog_list[ $details['blog_id'] ] = $details; // array_slice() removes keys! 230 } 231 arsort( $most_active ); 232 reset( $most_active ); 233 $t = array(); 234 foreach ( (array) $most_active as $key => $details ) { 235 $t[ $key ] = $blog_list[ $key ]; 236 } 237 unset( $most_active ); 238 $most_active = $t; 239 } 240 241 if ( $display ) { 242 if ( is_array( $most_active ) ) { 243 reset( $most_active ); 244 foreach ( (array) $most_active as $key => $details ) { 245 $url = esc_url('http://' . $details['domain'] . $details['path']); 246 echo '<li>' . $details['postcount'] . " <a href='$url'>$url</a></li>"; 247 } 248 } 249 } 250 return array_slice( $most_active, 0, $num ); 251 } 252 253 /** 254 * Redirect a user based on $_GET or $_POST arguments. 255 * 256 * The function looks for redirect arguments in the following order: 257 * 1) $_GET['ref'] 258 * 2) $_POST['ref'] 259 * 3) $_SERVER['HTTP_REFERER'] 260 * 4) $_GET['redirect'] 261 * 5) $_POST['redirect'] 262 * 6) $url 263 * 264 * @since MU (3.0.0) 265 * @deprecated 3.3.0 Use wp_redirect() 266 * @see wp_redirect() 267 * 268 * @param string $url Optional. Redirect URL. Default empty. 269 */ 270 function wpmu_admin_do_redirect( $url = '' ) { 271 _deprecated_function( __FUNCTION__, '3.3.0', 'wp_redirect()' ); 272 273 $ref = ''; 274 if ( isset( $_GET['ref'] ) && isset( $_POST['ref'] ) && $_GET['ref'] !== $_POST['ref'] ) { 275 wp_die( __( 'A variable mismatch has been detected.' ), __( 'Sorry, you are not allowed to view this item.' ), 400 ); 276 } elseif ( isset( $_POST['ref'] ) ) { 277 $ref = $_POST['ref']; 278 } elseif ( isset( $_GET['ref'] ) ) { 279 $ref = $_GET['ref']; 280 } 281 282 if ( $ref ) { 283 $ref = wpmu_admin_redirect_add_updated_param( $ref ); 284 wp_redirect( $ref ); 285 exit; 286 } 287 if ( ! empty( $_SERVER['HTTP_REFERER'] ) ) { 288 wp_redirect( $_SERVER['HTTP_REFERER'] ); 289 exit; 290 } 291 292 $url = wpmu_admin_redirect_add_updated_param( $url ); 293 if ( isset( $_GET['redirect'] ) && isset( $_POST['redirect'] ) && $_GET['redirect'] !== $_POST['redirect'] ) { 294 wp_die( __( 'A variable mismatch has been detected.' ), __( 'Sorry, you are not allowed to view this item.' ), 400 ); 295 } elseif ( isset( $_GET['redirect'] ) ) { 296 if ( 's_' === substr( $_GET['redirect'], 0, 2 ) ) 297 $url .= '&action=blogs&s='. esc_html( substr( $_GET['redirect'], 2 ) ); 298 } elseif ( isset( $_POST['redirect'] ) ) { 299 $url = wpmu_admin_redirect_add_updated_param( $_POST['redirect'] ); 300 } 301 wp_redirect( $url ); 302 exit; 303 } 304 305 /** 306 * Adds an 'updated=true' argument to a URL. 307 * 308 * @since MU (3.0.0) 309 * @deprecated 3.3.0 Use add_query_arg() 310 * @see add_query_arg() 311 * 312 * @param string $url Optional. Redirect URL. Default empty. 313 * @return string 314 */ 315 function wpmu_admin_redirect_add_updated_param( $url = '' ) { 316 _deprecated_function( __FUNCTION__, '3.3.0', 'add_query_arg()' ); 317 318 if ( strpos( $url, 'updated=true' ) === false ) { 319 if ( strpos( $url, '?' ) === false ) 320 return $url . '?updated=true'; 321 else 322 return $url . '&updated=true'; 323 } 324 return $url; 325 } 326 327 /** 328 * Get a numeric user ID from either an email address or a login. 329 * 330 * A numeric string is considered to be an existing user ID 331 * and is simply returned as such. 332 * 333 * @since MU (3.0.0) 334 * @deprecated 3.6.0 Use get_user_by() 335 * @see get_user_by() 336 * 337 * @param string $string Either an email address or a login. 338 * @return int 339 */ 340 function get_user_id_from_string( $string ) { 341 _deprecated_function( __FUNCTION__, '3.6.0', 'get_user_by()' ); 342 343 if ( is_email( $string ) ) 344 $user = get_user_by( 'email', $string ); 345 elseif ( is_numeric( $string ) ) 346 return $string; 347 else 348 $user = get_user_by( 'login', $string ); 349 350 if ( $user ) 351 return $user->ID; 352 return 0; 353 } 354 355 /** 356 * Get a full blog URL, given a domain and a path. 357 * 358 * @since MU (3.0.0) 359 * @deprecated 3.7.0 360 * 361 * @param string $domain 362 * @param string $path 363 * @return string 364 */ 365 function get_blogaddress_by_domain( $domain, $path ) { 366 _deprecated_function( __FUNCTION__, '3.7.0' ); 367 368 if ( is_subdomain_install() ) { 369 $url = "http://" . $domain.$path; 370 } else { 371 if ( $domain != $_SERVER['HTTP_HOST'] ) { 372 $blogname = substr( $domain, 0, strpos( $domain, '.' ) ); 373 $url = 'http://' . substr( $domain, strpos( $domain, '.' ) + 1 ) . $path; 374 // We're not installing the main blog. 375 if ( 'www.' !== $blogname ) 376 $url .= $blogname . '/'; 377 } else { // Main blog. 378 $url = 'http://' . $domain . $path; 379 } 380 } 381 return esc_url_raw( $url ); 382 } 383 384 /** 385 * Create an empty blog. 386 * 387 * @since MU (3.0.0) 388 * @deprecated 4.4.0 389 * 390 * @param string $domain The new blog's domain. 391 * @param string $path The new blog's path. 392 * @param string $weblog_title The new blog's title. 393 * @param int $site_id Optional. Defaults to 1. 394 * @return string|int The ID of the newly created blog 395 */ 396 function create_empty_blog( $domain, $path, $weblog_title, $site_id = 1 ) { 397 _deprecated_function( __FUNCTION__, '4.4.0' ); 398 399 if ( empty($path) ) 400 $path = '/'; 401 402 // Check if the domain has been used already. We should return an error message. 403 if ( domain_exists($domain, $path, $site_id) ) 404 return __( '<strong>Error</strong>: Site URL you’ve entered is already taken.' ); 405 406 /* 407 * Need to back up wpdb table names, and create a new wp_blogs entry for new blog. 408 * Need to get blog_id from wp_blogs, and create new table names. 409 * Must restore table names at the end of function. 410 */ 411 412 if ( ! $blog_id = insert_blog($domain, $path, $site_id) ) 413 return __( '<strong>Error</strong>: There was a problem creating site entry.' ); 414 415 switch_to_blog($blog_id); 416 install_blog($blog_id); 417 restore_current_blog(); 418 419 return $blog_id; 420 } 421 422 /** 423 * Get the admin for a domain/path combination. 424 * 425 * @since MU (3.0.0) 426 * @deprecated 4.4.0 427 * 428 * @global wpdb $wpdb WordPress database abstraction object. 429 * 430 * @param string $domain Optional. Network domain. 431 * @param string $path Optional. Network path. 432 * @return array|false The network admins. 433 */ 434 function get_admin_users_for_domain( $domain = '', $path = '' ) { 435 _deprecated_function( __FUNCTION__, '4.4.0' ); 436 437 global $wpdb; 438 439 if ( ! $domain ) { 440 $network_id = get_current_network_id(); 441 } else { 442 $_networks = get_networks( array( 443 'fields' => 'ids', 444 'number' => 1, 445 'domain' => $domain, 446 'path' => $path, 447 ) ); 448 $network_id = ! empty( $_networks ) ? array_shift( $_networks ) : 0; 449 } 450 451 if ( $network_id ) 452 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 ); 453 454 return false; 455 } 456 457 /** 458 * Return an array of sites for a network or networks. 459 * 460 * @since 3.7.0 461 * @deprecated 4.6.0 Use get_sites() 462 * @see get_sites() 463 * 464 * @param array $args { 465 * Array of default arguments. Optional. 466 * 467 * @type int|int[] $network_id A network ID or array of network IDs. Set to null to retrieve sites 468 * from all networks. Defaults to current network ID. 469 * @type int $public Retrieve public or non-public sites. Default null, for any. 470 * @type int $archived Retrieve archived or non-archived sites. Default null, for any. 471 * @type int $mature Retrieve mature or non-mature sites. Default null, for any. 472 * @type int $spam Retrieve spam or non-spam sites. Default null, for any. 473 * @type int $deleted Retrieve deleted or non-deleted sites. Default null, for any. 474 * @type int $limit Number of sites to limit the query to. Default 100. 475 * @type int $offset Exclude the first x sites. Used in combination with the $limit parameter. Default 0. 476 * } 477 * @return array[] An empty array if the installation is considered "large" via wp_is_large_network(). Otherwise, 478 * an associative array of WP_Site data as arrays. 479 */ 480 function wp_get_sites( $args = array() ) { 481 _deprecated_function( __FUNCTION__, '4.6.0', 'get_sites()' ); 482 483 if ( wp_is_large_network() ) 484 return array(); 485 486 $defaults = array( 487 'network_id' => get_current_network_id(), 488 'public' => null, 489 'archived' => null, 490 'mature' => null, 491 'spam' => null, 492 'deleted' => null, 493 'limit' => 100, 494 'offset' => 0, 495 ); 496 497 $args = wp_parse_args( $args, $defaults ); 498 499 // Backward compatibility. 500 if( is_array( $args['network_id'] ) ){ 501 $args['network__in'] = $args['network_id']; 502 $args['network_id'] = null; 503 } 504 505 if( is_numeric( $args['limit'] ) ){ 506 $args['number'] = $args['limit']; 507 $args['limit'] = null; 508 } elseif ( ! $args['limit'] ) { 509 $args['number'] = 0; 510 $args['limit'] = null; 511 } 512 513 // Make sure count is disabled. 514 $args['count'] = false; 515 516 $_sites = get_sites( $args ); 517 518 $results = array(); 519 520 foreach ( $_sites as $_site ) { 521 $_site = get_site( $_site ); 522 $results[] = $_site->to_array(); 523 } 524 525 return $results; 526 } 527 528 /** 529 * Check whether a usermeta key has to do with the current blog. 530 * 531 * @since MU (3.0.0) 532 * @deprecated 4.9.0 533 * 534 * @global wpdb $wpdb WordPress database abstraction object. 535 * 536 * @param string $key 537 * @param int $user_id Optional. Defaults to current user. 538 * @param int $blog_id Optional. Defaults to current blog. 539 * @return bool 540 */ 541 function is_user_option_local( $key, $user_id = 0, $blog_id = 0 ) { 542 global $wpdb; 543 544 _deprecated_function( __FUNCTION__, '4.9.0' ); 545 546 $current_user = wp_get_current_user(); 547 if ( $blog_id == 0 ) { 548 $blog_id = get_current_blog_id(); 549 } 550 $local_key = $wpdb->get_blog_prefix( $blog_id ) . $key; 551 552 return isset( $current_user->$local_key ); 553 } 554 555 /** 556 * Store basic site info in the blogs table. 557 * 558 * This function creates a row in the wp_blogs table and returns 559 * the new blog's ID. It is the first step in creating a new blog. 560 * 561 * @since MU (3.0.0) 562 * @deprecated 5.1.0 Use wp_insert_site() 563 * @see wp_insert_site() 564 * 565 * @param string $domain The domain of the new site. 566 * @param string $path The path of the new site. 567 * @param int $site_id Unless you're running a multi-network install, be sure to set this value to 1. 568 * @return int|false The ID of the new row 569 */ 570 function insert_blog($domain, $path, $site_id) { 571 _deprecated_function( __FUNCTION__, '5.1.0', 'wp_insert_site()' ); 572 573 $data = array( 574 'domain' => $domain, 575 'path' => $path, 576 'site_id' => $site_id, 577 ); 578 579 $site_id = wp_insert_site( $data ); 580 if ( is_wp_error( $site_id ) ) { 581 return false; 582 } 583 584 clean_blog_cache( $site_id ); 585 586 return $site_id; 587 } 588 589 /** 590 * Install an empty blog. 591 * 592 * Creates the new blog tables and options. If calling this function 593 * directly, be sure to use switch_to_blog() first, so that $wpdb 594 * points to the new blog. 595 * 596 * @since MU (3.0.0) 597 * @deprecated 5.1.0 598 * 599 * @global wpdb $wpdb WordPress database abstraction object. 600 * @global WP_Roles $wp_roles WordPress role management object. 601 * 602 * @param int $blog_id The value returned by wp_insert_site(). 603 * @param string $blog_title The title of the new site. 604 */ 605 function install_blog( $blog_id, $blog_title = '' ) { 606 global $wpdb, $wp_roles; 607 608 _deprecated_function( __FUNCTION__, '5.1.0' ); 609 610 // Cast for security. 611 $blog_id = (int) $blog_id; 612 613 require_once ABSPATH . 'wp-admin/includes/upgrade.php'; 614 615 $suppress = $wpdb->suppress_errors(); 616 if ( $wpdb->get_results( "DESCRIBE {$wpdb->posts}" ) ) { 617 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>' ); 618 } 619 $wpdb->suppress_errors( $suppress ); 620 621 $url = get_blogaddress_by_id( $blog_id ); 622 623 // Set everything up. 624 make_db_current_silent( 'blog' ); 625 populate_options(); 626 populate_roles(); 627 628 // populate_roles() clears previous role definitions so we start over. 629 $wp_roles = new WP_Roles(); 630 631 $siteurl = $home = untrailingslashit( $url ); 632 633 if ( ! is_subdomain_install() ) { 634 635 if ( 'https' === parse_url( get_site_option( 'siteurl' ), PHP_URL_SCHEME ) ) { 636 $siteurl = set_url_scheme( $siteurl, 'https' ); 637 } 638 if ( 'https' === parse_url( get_home_url( get_network()->site_id ), PHP_URL_SCHEME ) ) { 639 $home = set_url_scheme( $home, 'https' ); 640 } 641 } 642 643 update_option( 'siteurl', $siteurl ); 644 update_option( 'home', $home ); 645 646 if ( get_site_option( 'ms_files_rewriting' ) ) { 647 update_option( 'upload_path', UPLOADBLOGSDIR . "/$blog_id/files" ); 648 } else { 649 update_option( 'upload_path', get_blog_option( get_network()->site_id, 'upload_path' ) ); 650 } 651 652 update_option( 'blogname', wp_unslash( $blog_title ) ); 653 update_option( 'admin_email', '' ); 654 655 // Remove all permissions. 656 $table_prefix = $wpdb->get_blog_prefix(); 657 delete_metadata( 'user', 0, $table_prefix . 'user_level', null, true ); // Delete all. 658 delete_metadata( 'user', 0, $table_prefix . 'capabilities', null, true ); // Delete all. 659 } 660 661 /** 662 * Set blog defaults. 663 * 664 * This function creates a row in the wp_blogs table. 665 * 666 * @since MU (3.0.0) 667 * @deprecated MU 668 * @deprecated Use wp_install_defaults() 669 * 670 * @global wpdb $wpdb WordPress database abstraction object. 671 * 672 * @param int $blog_id Ignored in this function. 673 * @param int $user_id 674 */ 675 function install_blog_defaults( $blog_id, $user_id ) { 676 global $wpdb; 677 678 _deprecated_function( __FUNCTION__, 'MU' ); 679 680 require_once ABSPATH . 'wp-admin/includes/upgrade.php'; 681 682 $suppress = $wpdb->suppress_errors(); 683 684 wp_install_defaults( $user_id ); 685 686 $wpdb->suppress_errors( $suppress ); 687 } 688 689 /** 690 * Update the status of a user in the database. 691 * 692 * Previously used in core to mark a user as spam or "ham" (not spam) in Multisite. 693 * 694 * @since 3.0.0 695 * @deprecated 5.3.0 Use wp_update_user() 696 * @see wp_update_user() 697 * 698 * @global wpdb $wpdb WordPress database abstraction object. 699 * 700 * @param int $id The user ID. 701 * @param string $pref The column in the wp_users table to update the user's status 702 * in (presumably user_status, spam, or deleted). 703 * @param int $value The new status for the user. 704 * @param null $deprecated Deprecated as of 3.0.2 and should not be used. 705 * @return int The initially passed $value. 706 */ 707 function update_user_status( $id, $pref, $value, $deprecated = null ) { 708 global $wpdb; 709 710 _deprecated_function( __FUNCTION__, '5.3.0', 'wp_update_user()' ); 711 712 if ( null !== $deprecated ) { 713 _deprecated_argument( __FUNCTION__, '3.0.2' ); 714 } 715 716 $wpdb->update( $wpdb->users, array( sanitize_key( $pref ) => $value ), array( 'ID' => $id ) ); 717 718 $user = new WP_User( $id ); 719 clean_user_cache( $user ); 720 721 if ( 'spam' === $pref ) { 722 if ( $value == 1 ) { 723 /** This filter is documented in wp-includes/user.php */ 724 do_action( 'make_spam_user', $id ); 725 } else { 726 /** This filter is documented in wp-includes/user.php */ 727 do_action( 'make_ham_user', $id ); 728 } 729 } 730 731 return $value; 732 }
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