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- <?php
- /**
- * WordPress Administration Scheme API
- *
- * Here we keep the DB structure and option values.
- *
- * @package WordPress
- * @subpackage Administration
- */
-
- /**
- * Declare these as global in case schema.php is included from a function.
- *
- * @global wpdb $wpdb
- * @global array $wp_queries
- * @global string $charset_collate
- */
- global $wpdb, $wp_queries, $charset_collate;
-
- /**
- * The database character collate.
- */
- $charset_collate = $wpdb->get_charset_collate();
-
- /**
- * Retrieve the SQL for creating database tables.
- *
- * @since 3.3.0
- *
- * @global wpdb $wpdb WordPress database abstraction object.
- *
- * @param string $scope Optional. The tables for which to retrieve SQL. Can be all, global, ms_global, or blog tables. Defaults to all.
- * @param int $blog_id Optional. The site ID for which to retrieve SQL. Default is the current site ID.
- * @return string The SQL needed to create the requested tables.
- */
- function wp_get_db_schema( $scope = 'all', $blog_id = null ) {
- global $wpdb;
-
- $charset_collate = $wpdb->get_charset_collate();
-
- if ( $blog_id && $blog_id != $wpdb->blogid )
- $old_blog_id = $wpdb->set_blog_id( $blog_id );
-
- // Engage multisite if in the middle of turning it on from network.php.
- $is_multisite = is_multisite() || ( defined( 'WP_INSTALLING_NETWORK' ) && WP_INSTALLING_NETWORK );
-
- /*
- * Indexes have a maximum size of 767 bytes. Historically, we haven't need to be concerned about that.
- * As of 4.2, however, we moved to utf8mb4, which uses 4 bytes per character. This means that an index which
- * used to have room for floor(767/3) = 255 characters, now only has room for floor(767/4) = 191 characters.
- */
- $max_index_length = 191;
-
- // Blog specific tables.
- $blog_tables = "CREATE TABLE $wpdb->termmeta (
- meta_id bigint(20) unsigned NOT NULL auto_increment,
- term_id bigint(20) unsigned NOT NULL default '0',
- meta_key varchar(255) default NULL,
- meta_value longtext,
- PRIMARY KEY (meta_id),
- KEY term_id (term_id),
- KEY meta_key (meta_key($max_index_length))
- ) $charset_collate;
- CREATE TABLE $wpdb->terms (
- term_id bigint(20) unsigned NOT NULL auto_increment,
- name varchar(200) NOT NULL default '',
- slug varchar(200) NOT NULL default '',
- term_group bigint(10) NOT NULL default 0,
- PRIMARY KEY (term_id),
- KEY slug (slug($max_index_length)),
- KEY name (name($max_index_length))
- ) $charset_collate;
- CREATE TABLE $wpdb->term_taxonomy (
- term_taxonomy_id bigint(20) unsigned NOT NULL auto_increment,
- term_id bigint(20) unsigned NOT NULL default 0,
- taxonomy varchar(32) NOT NULL default '',
- description longtext NOT NULL,
- parent bigint(20) unsigned NOT NULL default 0,
- count bigint(20) NOT NULL default 0,
- PRIMARY KEY (term_taxonomy_id),
- UNIQUE KEY term_id_taxonomy (term_id,taxonomy),
- KEY taxonomy (taxonomy)
- ) $charset_collate;
- CREATE TABLE $wpdb->term_relationships (
- object_id bigint(20) unsigned NOT NULL default 0,
- term_taxonomy_id bigint(20) unsigned NOT NULL default 0,
- term_order int(11) NOT NULL default 0,
- PRIMARY KEY (object_id,term_taxonomy_id),
- KEY term_taxonomy_id (term_taxonomy_id)
- ) $charset_collate;
- CREATE TABLE $wpdb->commentmeta (
- meta_id bigint(20) unsigned NOT NULL auto_increment,
- comment_id bigint(20) unsigned NOT NULL default '0',
- meta_key varchar(255) default NULL,
- meta_value longtext,
- PRIMARY KEY (meta_id),
- KEY comment_id (comment_id),
- KEY meta_key (meta_key($max_index_length))
- ) $charset_collate;
- CREATE TABLE $wpdb->comments (
- comment_ID bigint(20) unsigned NOT NULL auto_increment,
- comment_post_ID bigint(20) unsigned NOT NULL default '0',
- comment_author tinytext NOT NULL,
- comment_author_email varchar(100) NOT NULL default '',
- comment_author_url varchar(200) NOT NULL default '',
- comment_author_IP varchar(100) NOT NULL default '',
- comment_date datetime NOT NULL default '0000-00-00 00:00:00',
- comment_date_gmt datetime NOT NULL default '0000-00-00 00:00:00',
- comment_content text NOT NULL,
- comment_karma int(11) NOT NULL default '0',
- comment_approved varchar(20) NOT NULL default '1',
- comment_agent varchar(255) NOT NULL default '',
- comment_type varchar(20) NOT NULL default '',
- comment_parent bigint(20) unsigned NOT NULL default '0',
- user_id bigint(20) unsigned NOT NULL default '0',
- PRIMARY KEY (comment_ID),
- KEY comment_post_ID (comment_post_ID),
- KEY comment_approved_date_gmt (comment_approved,comment_date_gmt),
- KEY comment_date_gmt (comment_date_gmt),
- KEY comment_parent (comment_parent),
- KEY comment_author_email (comment_author_email(10))
- ) $charset_collate;
- CREATE TABLE $wpdb->links (
- link_id bigint(20) unsigned NOT NULL auto_increment,
- link_url varchar(255) NOT NULL default '',
- link_name varchar(255) NOT NULL default '',
- link_image varchar(255) NOT NULL default '',
- link_target varchar(25) NOT NULL default '',
- link_description varchar(255) NOT NULL default '',
- link_visible varchar(20) NOT NULL default 'Y',
- link_owner bigint(20) unsigned NOT NULL default '1',
- link_rating int(11) NOT NULL default '0',
- link_updated datetime NOT NULL default '0000-00-00 00:00:00',
- link_rel varchar(255) NOT NULL default '',
- link_notes mediumtext NOT NULL,
- link_rss varchar(255) NOT NULL default '',
- PRIMARY KEY (link_id),
- KEY link_visible (link_visible)
- ) $charset_collate;
- CREATE TABLE $wpdb->options (
- option_id bigint(20) unsigned NOT NULL auto_increment,
- option_name varchar(191) NOT NULL default '',
- option_value longtext NOT NULL,
- autoload varchar(20) NOT NULL default 'yes',
- PRIMARY KEY (option_id),
- UNIQUE KEY option_name (option_name)
- ) $charset_collate;
- CREATE TABLE $wpdb->postmeta (
- meta_id bigint(20) unsigned NOT NULL auto_increment,
- post_id bigint(20) unsigned NOT NULL default '0',
- meta_key varchar(255) default NULL,
- meta_value longtext,
- PRIMARY KEY (meta_id),
- KEY post_id (post_id),
- KEY meta_key (meta_key($max_index_length))
- ) $charset_collate;
- CREATE TABLE $wpdb->posts (
- ID bigint(20) unsigned NOT NULL auto_increment,
- post_author bigint(20) unsigned NOT NULL default '0',
- post_date datetime NOT NULL default '0000-00-00 00:00:00',
- post_date_gmt datetime NOT NULL default '0000-00-00 00:00:00',
- post_content longtext NOT NULL,
- post_title text NOT NULL,
- post_excerpt text NOT NULL,
- post_status varchar(20) NOT NULL default 'publish',
- comment_status varchar(20) NOT NULL default 'open',
- ping_status varchar(20) NOT NULL default 'open',
- post_password varchar(255) NOT NULL default '',
- post_name varchar(200) NOT NULL default '',
- to_ping text NOT NULL,
- pinged text NOT NULL,
- post_modified datetime NOT NULL default '0000-00-00 00:00:00',
- post_modified_gmt datetime NOT NULL default '0000-00-00 00:00:00',
- post_content_filtered longtext NOT NULL,
- post_parent bigint(20) unsigned NOT NULL default '0',
- guid varchar(255) NOT NULL default '',
- menu_order int(11) NOT NULL default '0',
- post_type varchar(20) NOT NULL default 'post',
- post_mime_type varchar(100) NOT NULL default '',
- comment_count bigint(20) NOT NULL default '0',
- PRIMARY KEY (ID),
- KEY post_name (post_name($max_index_length)),
- KEY type_status_date (post_type,post_status,post_date,ID),
- KEY post_parent (post_parent),
- KEY post_author (post_author)
- ) $charset_collate;\n";
-
- // Single site users table. The multisite flavor of the users table is handled below.
- $users_single_table = "CREATE TABLE $wpdb->users (
- ID bigint(20) unsigned NOT NULL auto_increment,
- user_login varchar(60) NOT NULL default '',
- user_pass varchar(255) NOT NULL default '',
- user_nicename varchar(50) NOT NULL default '',
- user_email varchar(100) NOT NULL default '',
- user_url varchar(100) NOT NULL default '',
- user_registered datetime NOT NULL default '0000-00-00 00:00:00',
- user_activation_key varchar(255) NOT NULL default '',
- user_status int(11) NOT NULL default '0',
- display_name varchar(250) NOT NULL default '',
- PRIMARY KEY (ID),
- KEY user_login_key (user_login),
- KEY user_nicename (user_nicename),
- KEY user_email (user_email)
- ) $charset_collate;\n";
-
- // Multisite users table
- $users_multi_table = "CREATE TABLE $wpdb->users (
- ID bigint(20) unsigned NOT NULL auto_increment,
- user_login varchar(60) NOT NULL default '',
- user_pass varchar(255) NOT NULL default '',
- user_nicename varchar(50) NOT NULL default '',
- user_email varchar(100) NOT NULL default '',
- user_url varchar(100) NOT NULL default '',
- user_registered datetime NOT NULL default '0000-00-00 00:00:00',
- user_activation_key varchar(255) NOT NULL default '',
- user_status int(11) NOT NULL default '0',
- display_name varchar(250) NOT NULL default '',
- spam tinyint(2) NOT NULL default '0',
- deleted tinyint(2) NOT NULL default '0',
- PRIMARY KEY (ID),
- KEY user_login_key (user_login),
- KEY user_nicename (user_nicename),
- KEY user_email (user_email)
- ) $charset_collate;\n";
-
- // Usermeta.
- $usermeta_table = "CREATE TABLE $wpdb->usermeta (
- umeta_id bigint(20) unsigned NOT NULL auto_increment,
- user_id bigint(20) unsigned NOT NULL default '0',
- meta_key varchar(255) default NULL,
- meta_value longtext,
- PRIMARY KEY (umeta_id),
- KEY user_id (user_id),
- KEY meta_key (meta_key($max_index_length))
- ) $charset_collate;\n";
-
- // Global tables
- if ( $is_multisite )
- $global_tables = $users_multi_table . $usermeta_table;
- else
- $global_tables = $users_single_table . $usermeta_table;
-
- // Multisite global tables.
- $ms_global_tables = "CREATE TABLE $wpdb->blogs (
- blog_id bigint(20) NOT NULL auto_increment,
- site_id bigint(20) NOT NULL default '0',
- domain varchar(200) NOT NULL default '',
- path varchar(100) NOT NULL default '',
- registered datetime NOT NULL default '0000-00-00 00:00:00',
- last_updated datetime NOT NULL default '0000-00-00 00:00:00',
- public tinyint(2) NOT NULL default '1',
- archived tinyint(2) NOT NULL default '0',
- mature tinyint(2) NOT NULL default '0',
- spam tinyint(2) NOT NULL default '0',
- deleted tinyint(2) NOT NULL default '0',
- lang_id int(11) NOT NULL default '0',
- PRIMARY KEY (blog_id),
- KEY domain (domain(50),path(5)),
- KEY lang_id (lang_id)
- ) $charset_collate;
- CREATE TABLE $wpdb->blog_versions (
- blog_id bigint(20) NOT NULL default '0',
- db_version varchar(20) NOT NULL default '',
- last_updated datetime NOT NULL default '0000-00-00 00:00:00',
- PRIMARY KEY (blog_id),
- KEY db_version (db_version)
- ) $charset_collate;
- CREATE TABLE $wpdb->registration_log (
- ID bigint(20) NOT NULL auto_increment,
- email varchar(255) NOT NULL default '',
- IP varchar(30) NOT NULL default '',
- blog_id bigint(20) NOT NULL default '0',
- date_registered datetime NOT NULL default '0000-00-00 00:00:00',
- PRIMARY KEY (ID),
- KEY IP (IP)
- ) $charset_collate;
- CREATE TABLE $wpdb->site (
- id bigint(20) NOT NULL auto_increment,
- domain varchar(200) NOT NULL default '',
- path varchar(100) NOT NULL default '',
- PRIMARY KEY (id),
- KEY domain (domain(140),path(51))
- ) $charset_collate;
- CREATE TABLE $wpdb->sitemeta (
- meta_id bigint(20) NOT NULL auto_increment,
- site_id bigint(20) NOT NULL default '0',
- meta_key varchar(255) default NULL,
- meta_value longtext,
- PRIMARY KEY (meta_id),
- KEY meta_key (meta_key($max_index_length)),
- KEY site_id (site_id)
- ) $charset_collate;
- CREATE TABLE $wpdb->signups (
- signup_id bigint(20) NOT NULL auto_increment,
- domain varchar(200) NOT NULL default '',
- path varchar(100) NOT NULL default '',
- title longtext NOT NULL,
- user_login varchar(60) NOT NULL default '',
- user_email varchar(100) NOT NULL default '',
- registered datetime NOT NULL default '0000-00-00 00:00:00',
- activated datetime NOT NULL default '0000-00-00 00:00:00',
- active tinyint(1) NOT NULL default '0',
- activation_key varchar(50) NOT NULL default '',
- meta longtext,
- PRIMARY KEY (signup_id),
- KEY activation_key (activation_key),
- KEY user_email (user_email),
- KEY user_login_email (user_login,user_email),
- KEY domain_path (domain(140),path(51))
- ) $charset_collate;";
-
- switch ( $scope ) {
- case 'blog' :
- $queries = $blog_tables;
- break;
- case 'global' :
- $queries = $global_tables;
- if ( $is_multisite )
- $queries .= $ms_global_tables;
- break;
- case 'ms_global' :
- $queries = $ms_global_tables;
- break;
- case 'all' :
- default:
- $queries = $global_tables . $blog_tables;
- if ( $is_multisite )
- $queries .= $ms_global_tables;
- break;
- }
-
- if ( isset( $old_blog_id ) )
- $wpdb->set_blog_id( $old_blog_id );
-
- return $queries;
- }
-
- // Populate for back compat.
- $wp_queries = wp_get_db_schema( 'all' );
-
- /**
- * Create WordPress options and set the default values.
- *
- * @since 1.5.0
- *
- * @global wpdb $wpdb WordPress database abstraction object.
- * @global int $wp_db_version
- * @global int $wp_current_db_version
- */
- function populate_options() {
- global $wpdb, $wp_db_version, $wp_current_db_version;
-
- $guessurl = wp_guess_url();
- /**
- * Fires before creating WordPress options and populating their default values.
- *
- * @since 2.6.0
- */
- do_action( 'populate_options' );
-
- if ( ini_get('safe_mode') ) {
- // Safe mode can break mkdir() so use a flat structure by default.
- $uploads_use_yearmonth_folders = 0;
- } else {
- $uploads_use_yearmonth_folders = 1;
- }
-
- // If WP_DEFAULT_THEME doesn't exist, fall back to the latest core default theme.
- $stylesheet = $template = WP_DEFAULT_THEME;
- $theme = wp_get_theme( WP_DEFAULT_THEME );
- if ( ! $theme->exists() ) {
- $theme = WP_Theme::get_core_default_theme();
- }
-
- // If we can't find a core default theme, WP_DEFAULT_THEME is the best we can do.
- if ( $theme ) {
- $stylesheet = $theme->get_stylesheet();
- $template = $theme->get_template();
- }
-
- $timezone_string = '';
- $gmt_offset = 0;
- /* translators: default GMT offset or timezone string. Must be either a valid offset (-12 to 14)
- or a valid timezone string (America/New_York). See https://secure.php.net/manual/en/timezones.php
- for all timezone strings supported by PHP.
- */
- $offset_or_tz = _x( '0', 'default GMT offset or timezone string' );
- if ( is_numeric( $offset_or_tz ) )
- $gmt_offset = $offset_or_tz;
- elseif ( $offset_or_tz && in_array( $offset_or_tz, timezone_identifiers_list() ) )
- $timezone_string = $offset_or_tz;
-
- $options = array(
- 'siteurl' => $guessurl,
- 'home' => $guessurl,
- 'blogname' => __('My Site'),
- /* translators: site tagline */
- 'blogdescription' => __('Just another WordPress site'),
- 'users_can_register' => 0,
- 'admin_email' => 'you@example.com',
- /* translators: default start of the week. 0 = Sunday, 1 = Monday */
- 'start_of_week' => _x( '1', 'start of week' ),
- 'use_balanceTags' => 0,
- 'use_smilies' => 1,
- 'require_name_email' => 1,
- 'comments_notify' => 1,
- 'posts_per_rss' => 10,
- 'rss_use_excerpt' => 0,
- 'mailserver_url' => 'mail.example.com',
- 'mailserver_login' => 'login@example.com',
- 'mailserver_pass' => 'password',
- 'mailserver_port' => 110,
- 'default_category' => 1,
- 'default_comment_status' => 'open',
- 'default_ping_status' => 'open',
- 'default_pingback_flag' => 1,
- 'posts_per_page' => 10,
- /* translators: default date format, see https://secure.php.net/date */
- 'date_format' => __('F j, Y'),
- /* translators: default time format, see https://secure.php.net/date */
- 'time_format' => __('g:i a'),
- /* translators: links last updated date format, see https://secure.php.net/date */
- 'links_updated_date_format' => __('F j, Y g:i a'),
- 'comment_moderation' => 0,
- 'moderation_notify' => 1,
- 'permalink_structure' => '',
- 'rewrite_rules' => '',
- 'hack_file' => 0,
- 'blog_charset' => 'UTF-8',
- 'moderation_keys' => '',
- 'active_plugins' => array(),
- 'category_base' => '',
- 'ping_sites' => 'http://rpc.pingomatic.com/',
- 'comment_max_links' => 2,
- 'gmt_offset' => $gmt_offset,
-
- // 1.5
- 'default_email_category' => 1,
- 'recently_edited' => '',
- 'template' => $template,
- 'stylesheet' => $stylesheet,
- 'comment_whitelist' => 1,
- 'blacklist_keys' => '',
- 'comment_registration' => 0,
- 'html_type' => 'text/html',
-
- // 1.5.1
- 'use_trackback' => 0,
-
- // 2.0
- 'default_role' => 'subscriber',
- 'db_version' => $wp_db_version,
-
- // 2.0.1
- 'uploads_use_yearmonth_folders' => $uploads_use_yearmonth_folders,
- 'upload_path' => '',
-
- // 2.1
- 'blog_public' => '1',
- 'default_link_category' => 2,
- 'show_on_front' => 'posts',
-
- // 2.2
- 'tag_base' => '',
-
- // 2.5
- 'show_avatars' => '1',
- 'avatar_rating' => 'G',
- 'upload_url_path' => '',
- 'thumbnail_size_w' => 150,
- 'thumbnail_size_h' => 150,
- 'thumbnail_crop' => 1,
- 'medium_size_w' => 300,
- 'medium_size_h' => 300,
-
- // 2.6
- 'avatar_default' => 'mystery',
-
- // 2.7
- 'large_size_w' => 1024,
- 'large_size_h' => 1024,
- 'image_default_link_type' => 'none',
- 'image_default_size' => '',
- 'image_default_align' => '',
- 'close_comments_for_old_posts' => 0,
- 'close_comments_days_old' => 14,
- 'thread_comments' => 1,
- 'thread_comments_depth' => 5,
- 'page_comments' => 0,
- 'comments_per_page' => 50,
- 'default_comments_page' => 'newest',
- 'comment_order' => 'asc',
- 'sticky_posts' => array(),
- 'widget_categories' => array(),
- 'widget_text' => array(),
- 'widget_rss' => array(),
- 'uninstall_plugins' => array(),
-
- // 2.8
- 'timezone_string' => $timezone_string,
-
- // 3.0
- 'page_for_posts' => 0,
- 'page_on_front' => 0,
-
- // 3.1
- 'default_post_format' => 0,
-
- // 3.5
- 'link_manager_enabled' => 0,
-
- // 4.3.0
- 'finished_splitting_shared_terms' => 1,
- 'site_icon' => 0,
-
- // 4.4.0
- 'medium_large_size_w' => 768,
- 'medium_large_size_h' => 0,
- );
-
- // 3.3
- if ( ! is_multisite() ) {
- $options['initial_db_version'] = ! empty( $wp_current_db_version ) && $wp_current_db_version < $wp_db_version
- ? $wp_current_db_version : $wp_db_version;
- }
-
- // 3.0 multisite
- if ( is_multisite() ) {
- /* translators: site tagline */
- $options[ 'blogdescription' ] = sprintf(__('Just another %s site'), get_network()->site_name );
- $options[ 'permalink_structure' ] = '/%year%/%monthnum%/%day%/%postname%/';
- }
-
- // Set autoload to no for these options
- $fat_options = array( 'moderation_keys', 'recently_edited', 'blacklist_keys', 'uninstall_plugins' );
-
- $keys = "'" . implode( "', '", array_keys( $options ) ) . "'";
- $existing_options = $wpdb->get_col( "SELECT option_name FROM $wpdb->options WHERE option_name in ( $keys )" );
-
- $insert = '';
- foreach ( $options as $option => $value ) {
- if ( in_array($option, $existing_options) )
- continue;
- if ( in_array($option, $fat_options) )
- $autoload = 'no';
- else
- $autoload = 'yes';
-
- if ( is_array($value) )
- $value = serialize($value);
- if ( !empty($insert) )
- $insert .= ', ';
- $insert .= $wpdb->prepare( "(%s, %s, %s)", $option, $value, $autoload );
- }
-
- if ( !empty($insert) )
- $wpdb->query("INSERT INTO $wpdb->options (option_name, option_value, autoload) VALUES " . $insert);
-
- // In case it is set, but blank, update "home".
- if ( !__get_option('home') ) update_option('home', $guessurl);
-
- // Delete unused options.
- $unusedoptions = array(
- 'blodotgsping_url', 'bodyterminator', 'emailtestonly', 'phoneemail_separator', 'smilies_directory',
- 'subjectprefix', 'use_bbcode', 'use_blodotgsping', 'use_phoneemail', 'use_quicktags', 'use_weblogsping',
- 'weblogs_cache_file', 'use_preview', 'use_htmltrans', 'smilies_directory', 'fileupload_allowedusers',
- 'use_phoneemail', 'default_post_status', 'default_post_category', 'archive_mode', 'time_difference',
- 'links_minadminlevel', 'links_use_adminlevels', 'links_rating_type', 'links_rating_char',
- 'links_rating_ignore_zero', 'links_rating_single_image', 'links_rating_image0', 'links_rating_image1',
- 'links_rating_image2', 'links_rating_image3', 'links_rating_image4', 'links_rating_image5',
- 'links_rating_image6', 'links_rating_image7', 'links_rating_image8', 'links_rating_image9',
- 'links_recently_updated_time', 'links_recently_updated_prepend', 'links_recently_updated_append',
- 'weblogs_cacheminutes', 'comment_allowed_tags', 'search_engine_friendly_urls', 'default_geourl_lat',
- 'default_geourl_lon', 'use_default_geourl', 'weblogs_xml_url', 'new_users_can_blog', '_wpnonce',
- '_wp_http_referer', 'Update', 'action', 'rich_editing', 'autosave_interval', 'deactivated_plugins',
- 'can_compress_scripts', 'page_uris', 'update_core', 'update_plugins', 'update_themes', 'doing_cron',
- 'random_seed', 'rss_excerpt_length', 'secret', 'use_linksupdate', 'default_comment_status_page',
- 'wporg_popular_tags', 'what_to_show', 'rss_language', 'language', 'enable_xmlrpc', 'enable_app',
- 'embed_autourls', 'default_post_edit_rows', 'gzipcompression', 'advanced_edit'
- );
- foreach ( $unusedoptions as $option )
- delete_option($option);
-
- // Delete obsolete magpie stuff.
- $wpdb->query("DELETE FROM $wpdb->options WHERE option_name REGEXP '^rss_[0-9a-f]{32}(_ts)?$'");
-
- /*
- * Deletes all expired transients. The multi-table delete syntax is used
- * to delete the transient record from table a, and the corresponding
- * transient_timeout record from table b.
- */
- $time = time();
- $sql = "DELETE a, b FROM $wpdb->options a, $wpdb->options b
- WHERE a.option_name LIKE %s
- AND a.option_name NOT LIKE %s
- AND b.option_name = CONCAT( '_transient_timeout_', SUBSTRING( a.option_name, 12 ) )
- AND b.option_value < %d";
- $wpdb->query( $wpdb->prepare( $sql, $wpdb->esc_like( '_transient_' ) . '%', $wpdb->esc_like( '_transient_timeout_' ) . '%', $time ) );
-
- if ( is_main_site() && is_main_network() ) {
- $sql = "DELETE a, b FROM $wpdb->options a, $wpdb->options b
- WHERE a.option_name LIKE %s
- AND a.option_name NOT LIKE %s
- AND b.option_name = CONCAT( '_site_transient_timeout_', SUBSTRING( a.option_name, 17 ) )
- AND b.option_value < %d";
- $wpdb->query( $wpdb->prepare( $sql, $wpdb->esc_like( '_site_transient_' ) . '%', $wpdb->esc_like( '_site_transient_timeout_' ) . '%', $time ) );
- }
- }
-
- /**
- * Execute WordPress role creation for the various WordPress versions.
- *
- * @since 2.0.0
- */
- function populate_roles() {
- populate_roles_160();
- populate_roles_210();
- populate_roles_230();
- populate_roles_250();
- populate_roles_260();
- populate_roles_270();
- populate_roles_280();
- populate_roles_300();
- }
-
- /**
- * Create the roles for WordPress 2.0
- *
- * @since 2.0.0
- */
- function populate_roles_160() {
- // Add roles
-
- // Dummy gettext calls to get strings in the catalog.
- /* translators: user role */
- _x('Administrator', 'User role');
- /* translators: user role */
- _x('Editor', 'User role');
- /* translators: user role */
- _x('Author', 'User role');
- /* translators: user role */
- _x('Contributor', 'User role');
- /* translators: user role */
- _x('Subscriber', 'User role');
-
- add_role('administrator', 'Administrator');
- add_role('editor', 'Editor');
- add_role('author', 'Author');
- add_role('contributor', 'Contributor');
- add_role('subscriber', 'Subscriber');
-
- // Add caps for Administrator role
- $role = get_role('administrator');
- $role->add_cap('switch_themes');
- $role->add_cap('edit_themes');
- $role->add_cap('activate_plugins');
- $role->add_cap('edit_plugins');
- $role->add_cap('edit_users');
- $role->add_cap('edit_files');
- $role->add_cap('manage_options');
- $role->add_cap('moderate_comments');
- $role->add_cap('manage_categories');
- $role->add_cap('manage_links');
- $role->add_cap('upload_files');
- $role->add_cap('import');
- $role->add_cap('unfiltered_html');
- $role->add_cap('edit_posts');
- $role->add_cap('edit_others_posts');
- $role->add_cap('edit_published_posts');
- $role->add_cap('publish_posts');
- $role->add_cap('edit_pages');
- $role->add_cap('read');
- $role->add_cap('level_10');
- $role->add_cap('level_9');
- $role->add_cap('level_8');
- $role->add_cap('level_7');
- $role->add_cap('level_6');
- $role->add_cap('level_5');
- $role->add_cap('level_4');
- $role->add_cap('level_3');
- $role->add_cap('level_2');
- $role->add_cap('level_1');
- $role->add_cap('level_0');
-
- // Add caps for Editor role
- $role = get_role('editor');
- $role->add_cap('moderate_comments');
- $role->add_cap('manage_categories');
- $role->add_cap('manage_links');
- $role->add_cap('upload_files');
- $role->add_cap('unfiltered_html');
- $role->add_cap('edit_posts');
- $role->add_cap('edit_others_posts');
- $role->add_cap('edit_published_posts');
- $role->add_cap('publish_posts');
- $role->add_cap('edit_pages');
- $role->add_cap('read');
- $role->add_cap('level_7');
- $role->add_cap('level_6');
- $role->add_cap('level_5');
- $role->add_cap('level_4');
- $role->add_cap('level_3');
- $role->add_cap('level_2');
- $role->add_cap('level_1');
- $role->add_cap('level_0');
-
- // Add caps for Author role
- $role = get_role('author');
- $role->add_cap('upload_files');
- $role->add_cap('edit_posts');
- $role->add_cap('edit_published_posts');
- $role->add_cap('publish_posts');
- $role->add_cap('read');
- $role->add_cap('level_2');
- $role->add_cap('level_1');
- $role->add_cap('level_0');
-
- // Add caps for Contributor role
- $role = get_role('contributor');
- $role->add_cap('edit_posts');
- $role->add_cap('read');
- $role->add_cap('level_1');
- $role->add_cap('level_0');
-
- // Add caps for Subscriber role
- $role = get_role('subscriber');
- $role->add_cap('read');
- $role->add_cap('level_0');
- }
-
- /**
- * Create and modify WordPress roles for WordPress 2.1.
- *
- * @since 2.1.0
- */
- function populate_roles_210() {
- $roles = array('administrator', 'editor');
- foreach ($roles as $role) {
- $role = get_role($role);
- if ( empty($role) )
- continue;
-
- $role->add_cap('edit_others_pages');
- $role->add_cap('edit_published_pages');
- $role->add_cap('publish_pages');
- $role->add_cap('delete_pages');
- $role->add_cap('delete_others_pages');
- $role->add_cap('delete_published_pages');
- $role->add_cap('delete_posts');
- $role->add_cap('delete_others_posts');
- $role->add_cap('delete_published_posts');
- $role->add_cap('delete_private_posts');
- $role->add_cap('edit_private_posts');
- $role->add_cap('read_private_posts');
- $role->add_cap('delete_private_pages');
- $role->add_cap('edit_private_pages');
- $role->add_cap('read_private_pages');
- }
-
- $role = get_role('administrator');
- if ( ! empty($role) ) {
- $role->add_cap('delete_users');
- $role->add_cap('create_users');
- }
-
- $role = get_role('author');
- if ( ! empty($role) ) {
- $role->add_cap('delete_posts');
- $role->add_cap('delete_published_posts');
- }
-
- $role = get_role('contributor');
- if ( ! empty($role) ) {
- $role->add_cap('delete_posts');
- }
- }
-
- /**
- * Create and modify WordPress roles for WordPress 2.3.
- *
- * @since 2.3.0
- */
- function populate_roles_230() {
- $role = get_role( 'administrator' );
-
- if ( !empty( $role ) ) {
- $role->add_cap( 'unfiltered_upload' );
- }
- }
-
- /**
- * Create and modify WordPress roles for WordPress 2.5.
- *
- * @since 2.5.0
- */
- function populate_roles_250() {
- $role = get_role( 'administrator' );
-
- if ( !empty( $role ) ) {
- $role->add_cap( 'edit_dashboard' );
- }
- }
-
- /**
- * Create and modify WordPress roles for WordPress 2.6.
- *
- * @since 2.6.0
- */
- function populate_roles_260() {
- $role = get_role( 'administrator' );
-
- if ( !empty( $role ) ) {
- $role->add_cap( 'update_plugins' );
- $role->add_cap( 'delete_plugins' );
- }
- }
-
- /**
- * Create and modify WordPress roles for WordPress 2.7.
- *
- * @since 2.7.0
- */
- function populate_roles_270() {
- $role = get_role( 'administrator' );
-
- if ( !empty( $role ) ) {
- $role->add_cap( 'install_plugins' );
- $role->add_cap( 'update_themes' );
- }
- }
-
- /**
- * Create and modify WordPress roles for WordPress 2.8.
- *
- * @since 2.8.0
- */
- function populate_roles_280() {
- $role = get_role( 'administrator' );
-
- if ( !empty( $role ) ) {
- $role->add_cap( 'install_themes' );
- }
- }
-
- /**
- * Create and modify WordPress roles for WordPress 3.0.
- *
- * @since 3.0.0
- */
- function populate_roles_300() {
- $role = get_role( 'administrator' );
-
- if ( !empty( $role ) ) {
- $role->add_cap( 'update_core' );
- $role->add_cap( 'list_users' );
- $role->add_cap( 'remove_users' );
- $role->add_cap( 'promote_users' );
- $role->add_cap( 'edit_theme_options' );
- $role->add_cap( 'delete_themes' );
- $role->add_cap( 'export' );
- }
- }
-
- /**
- * Install Network.
- *
- * @since 3.0.0
- *
- */
- if ( !function_exists( 'install_network' ) ) :
- function install_network() {
- if ( ! defined( 'WP_INSTALLING_NETWORK' ) )
- define( 'WP_INSTALLING_NETWORK', true );
-
- dbDelta( wp_get_db_schema( 'global' ) );
- }
- endif;
-
- /**
- * Populate network settings.
- *
- * @since 3.0.0
- *
- * @global wpdb $wpdb
- * @global object $current_site
- * @global int $wp_db_version
- * @global WP_Rewrite $wp_rewrite
- *
- * @param int $network_id ID of network to populate.
- * @param string $domain The domain name for the network (eg. "example.com").
- * @param string $email Email address for the network administrator.
- * @param string $site_name The name of the network.
- * @param string $path Optional. The path to append to the network's domain name. Default '/'.
- * @param bool $subdomain_install Optional. Whether the network is a subdomain install or a subdirectory install.
- * Default false, meaning the network is a subdirectory install.
- * @return bool|WP_Error True on success, or WP_Error on warning (with the install otherwise successful,
- * so the error code must be checked) or failure.
- */
- function populate_network( $network_id = 1, $domain = '', $email = '', $site_name = '', $path = '/', $subdomain_install = false ) {
- global $wpdb, $current_site, $wp_db_version, $wp_rewrite;
-
- $errors = new WP_Error();
- if ( '' == $domain )
- $errors->add( 'empty_domain', __( 'You must provide a domain name.' ) );
- if ( '' == $site_name )
- $errors->add( 'empty_sitename', __( 'You must provide a name for your network of sites.' ) );
-
- // Check for network collision.
- if ( $network_id == $wpdb->get_var( $wpdb->prepare( "SELECT id FROM $wpdb->site WHERE id = %d", $network_id ) ) )
- $errors->add( 'siteid_exists', __( 'The network already exists.' ) );
-
- if ( ! is_email( $email ) )
- $errors->add( 'invalid_email', __( 'You must provide a valid email address.' ) );
-
- if ( $errors->get_error_code() )
- return $errors;
-
- // If a user with the provided email does not exist, default to the current user as the new network admin.
- $site_user = get_user_by( 'email', $email );
- if ( false === $site_user ) {
- $site_user = wp_get_current_user();
- }
-
- // Set up site tables.
- $template = get_option( 'template' );
- $stylesheet = get_option( 'stylesheet' );
- $allowed_themes = array( $stylesheet => true );
-
- if ( $template != $stylesheet ) {
- $allowed_themes[ $template ] = true;
- }
-
- if ( WP_DEFAULT_THEME != $stylesheet && WP_DEFAULT_THEME != $template ) {
- $allowed_themes[ WP_DEFAULT_THEME ] = true;
- }
-
- // If WP_DEFAULT_THEME doesn't exist, also whitelist the latest core default theme.
- if ( ! wp_get_theme( WP_DEFAULT_THEME )->exists() ) {
- if ( $core_default = WP_Theme::get_core_default_theme() ) {
- $allowed_themes[ $core_default->get_stylesheet() ] = true;
- }
- }
-
- if ( 1 == $network_id ) {
- $wpdb->insert( $wpdb->site, array( 'domain' => $domain, 'path' => $path ) );
- $network_id = $wpdb->insert_id;
- } else {
- $wpdb->insert( $wpdb->site, array( 'domain' => $domain, 'path' => $path, 'id' => $network_id ) );
- }
-
- wp_cache_delete( 'networks_have_paths', 'site-options' );
-
- if ( !is_multisite() ) {
- $site_admins = array( $site_user->user_login );
- $users = get_users( array( 'fields' => array( 'ID', 'user_login' ) ) );
- if ( $users ) {
- foreach ( $users as $user ) {
- if ( is_super_admin( $user->ID ) && !in_array( $user->user_login, $site_admins ) )
- $site_admins[] = $user->user_login;
- }
- }
- } else {
- $site_admins = get_site_option( 'site_admins' );
- }
-
- /* translators: Do not translate USERNAME, SITE_NAME, BLOG_URL, PASSWORD: those are placeholders. */
- $welcome_email = __( 'Howdy USERNAME,
-
- Your new SITE_NAME site has been successfully set up at:
- BLOG_URL
-
- You can log in to the administrator account with the following information:
-
- Username: USERNAME
- Password: PASSWORD
- Log in here: BLOG_URLwp-login.php
-
- We hope you enjoy your new site. Thanks!
-
- --The Team @ SITE_NAME' );
-
- $misc_exts = array(
- // Images.
- 'jpg', 'jpeg', 'png', 'gif',
- // Video.
- 'mov', 'avi', 'mpg', '3gp', '3g2',
- // "audio".
- 'midi', 'mid',
- // Miscellaneous.
- 'pdf', 'doc', 'ppt', 'odt', 'pptx', 'docx', 'pps', 'ppsx', 'xls', 'xlsx', 'key',
- );
- $audio_exts = wp_get_audio_extensions();
- $video_exts = wp_get_video_extensions();
- $upload_filetypes = array_unique( array_merge( $misc_exts, $audio_exts, $video_exts ) );
-
- $sitemeta = array(
- 'site_name' => $site_name,
- 'admin_email' => $email,
- 'admin_user_id' => $site_user->ID,
- 'registration' => 'none',
- 'upload_filetypes' => implode( ' ', $upload_filetypes ),
- 'blog_upload_space' => 100,
- 'fileupload_maxk' => 1500,
- 'site_admins' => $site_admins,
- 'allowedthemes' => $allowed_themes,
- 'illegal_names' => array( 'www', 'web', 'root', 'admin', 'main', 'invite', 'administrator', 'files' ),
- 'wpmu_upgrade_site' => $wp_db_version,
- 'welcome_email' => $welcome_email,
- /* translators: %s: site link */
- 'first_post' => __( 'Welcome to %s. This is your first post. Edit or delete it, then start blogging!' ),
- // @todo - network admins should have a method of editing the network siteurl (used for cookie hash)
- 'siteurl' => get_option( 'siteurl' ) . '/',
- 'add_new_users' => '0',
- 'upload_space_check_disabled' => is_multisite() ? get_site_option( 'upload_space_check_disabled' ) : '1',
- 'subdomain_install' => intval( $subdomain_install ),
- 'global_terms_enabled' => global_terms_enabled() ? '1' : '0',
- 'ms_files_rewriting' => is_multisite() ? get_site_option( 'ms_files_rewriting' ) : '0',
- 'initial_db_version' => get_option( 'initial_db_version' ),
- 'active_sitewide_plugins' => array(),
- 'WPLANG' => get_locale(),
- );
- if ( ! $subdomain_install )
- $sitemeta['illegal_names'][] = 'blog';
-
- /**
- * Filters meta for a network on creation.
- *
- * @since 3.7.0
- *
- * @param array $sitemeta Associative array of network meta keys and values to be inserted.
- * @param int $network_id ID of network to populate.
- */
- $sitemeta = apply_filters( 'populate_network_meta', $sitemeta, $network_id );
-
- $insert = '';
- foreach ( $sitemeta as $meta_key => $meta_value ) {
- if ( is_array( $meta_value ) )
- $meta_value = serialize( $meta_value );
- if ( !empty( $insert ) )
- $insert .= ', ';
- $insert .= $wpdb->prepare( "( %d, %s, %s)", $network_id, $meta_key, $meta_value );
- }
- $wpdb->query( "INSERT INTO $wpdb->sitemeta ( site_id, meta_key, meta_value ) VALUES " . $insert );
-
- /*
- * When upgrading from single to multisite, assume the current site will
- * become the main site of the network. When using populate_network()
- * to create another network in an existing multisite environment, skip
- * these steps since the main site of the new network has not yet been
- * created.
- */
- if ( ! is_multisite() ) {
- $current_site = new stdClass;
- $current_site->domain = $domain;
- $current_site->path = $path;
- $current_site->site_name = ucfirst( $domain );
- $wpdb->insert( $wpdb->blogs, array( 'site_id' => $network_id, 'blog_id' => 1, 'domain' => $domain, 'path' => $path, 'registered' => current_time( 'mysql' ) ) );
- $current_site->blog_id = $blog_id = $wpdb->insert_id;
- update_user_meta( $site_user->ID, 'source_domain', $domain );
- update_user_meta( $site_user->ID, 'primary_blog', $blog_id );
-
- if ( $subdomain_install )
- $wp_rewrite->set_permalink_structure( '/%year%/%monthnum%/%day%/%postname%/' );
- else
- $wp_rewrite->set_permalink_structure( '/blog/%year%/%monthnum%/%day%/%postname%/' );
-
- flush_rewrite_rules();
-
- if ( ! $subdomain_install )
- return true;
-
- $vhost_ok = false;
- $errstr = '';
- $hostname = substr( md5( time() ), 0, 6 ) . '.' . $domain; // Very random hostname!
- $page = wp_remote_get( 'http://' . $hostname, array( 'timeout' => 5, 'httpversion' => '1.1' ) );
- if ( is_wp_error( $page ) )
- $errstr = $page->get_error_message();
- elseif ( 200 == wp_remote_retrieve_response_code( $page ) )
- $vhost_ok = true;
-
- if ( ! $vhost_ok ) {
- $msg = '<p><strong>' . __( 'Warning! Wildcard DNS may not be configured correctly!' ) . '</strong></p>';
-
- $msg .= '<p>' . sprintf(
- /* translators: %s: host name */
- __( 'The installer attempted to contact a random hostname (%s) on your domain.' ),
- '<code>' . $hostname . '</code>'
- );
- if ( ! empty ( $errstr ) ) {
- /* translators: %s: error message */
- $msg .= ' ' . sprintf( __( 'This resulted in an error message: %s' ), '<code>' . $errstr . '</code>' );
- }
- $msg .= '</p>';
-
- $msg .= '<p>' . sprintf(
- /* translators: %s: asterisk symbol (*) */
- __( '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.' ),
- '<code>*</code>'
- ) . '</p>';
-
- $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>';
-
- return new WP_Error( 'no_wildcard_dns', $msg );
- }
- }
-
- return true;
- }
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