X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/3f5685912e89eb3b0534acd85aa0946b1ca2bbe3..256a3b381f63716209b3527d0a14442ae570c283:/wp-admin/includes/schema.php
diff --git a/wp-admin/includes/schema.php b/wp-admin/includes/schema.php
index e7d37f4c..90ab600b 100644
--- a/wp-admin/includes/schema.php
+++ b/wp-admin/includes/schema.php
@@ -8,24 +8,44 @@
* @subpackage Administration
*/
+// Declare these as global in case schema.php is included from a function.
+global $wpdb, $wp_queries, $charset_collate;
+
/**
* The database character collate.
* @var string
* @global string
* @name $charset_collate
*/
-$charset_collate = '';
+$charset_collate = $wpdb->get_charset_collate();
-// Declare these as global in case schema.php is included from a function.
-global $wpdb, $wp_queries;
+/**
+ * Retrieve the SQL for creating database tables.
+ *
+ * @since 3.3.0
+ *
+ * @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 blog ID for which to retrieve SQL. Default is the current blog ID.
+ * @return string The SQL needed to create the requested tables.
+ */
+function wp_get_db_schema( $scope = 'all', $blog_id = null ) {
+ global $wpdb;
+
+ $charset_collate = '';
+
+ if ( ! empty($wpdb->charset) )
+ $charset_collate = "DEFAULT CHARACTER SET $wpdb->charset";
+ if ( ! empty($wpdb->collate) )
+ $charset_collate .= " COLLATE $wpdb->collate";
-if ( ! empty($wpdb->charset) )
- $charset_collate = "DEFAULT CHARACTER SET $wpdb->charset";
-if ( ! empty($wpdb->collate) )
- $charset_collate .= " COLLATE $wpdb->collate";
+ if ( $blog_id && $blog_id != $wpdb->blogid )
+ $old_blog_id = $wpdb->set_blog_id( $blog_id );
-/** Create WordPress database tables SQL */
-$wp_queries = "CREATE TABLE $wpdb->terms (
+ // Engage multisite if in the middle of turning it on from network.php.
+ $is_multisite = is_multisite() || ( defined( 'WP_INSTALLING_NETWORK' ) && WP_INSTALLING_NETWORK );
+
+ // Blog specific tables.
+ $blog_tables = "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 '',
@@ -78,10 +98,10 @@ CREATE TABLE $wpdb->comments (
comment_parent bigint(20) unsigned NOT NULL default '0',
user_id bigint(20) unsigned NOT NULL default '0',
PRIMARY KEY (comment_ID),
- KEY comment_approved (comment_approved),
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_date_gmt (comment_date_gmt),
+ KEY comment_parent (comment_parent)
) $charset_collate;
CREATE TABLE $wpdb->links (
link_id bigint(20) unsigned NOT NULL auto_increment,
@@ -102,7 +122,6 @@ CREATE TABLE $wpdb->links (
) $charset_collate;
CREATE TABLE $wpdb->options (
option_id bigint(20) unsigned NOT NULL auto_increment,
- blog_id int(11) NOT NULL default '0',
option_name varchar(64) NOT NULL default '',
option_value longtext NOT NULL,
autoload varchar(20) NOT NULL default 'yes',
@@ -135,7 +154,7 @@ CREATE TABLE $wpdb->posts (
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 text NOT NULL,
+ 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',
@@ -145,9 +164,12 @@ CREATE TABLE $wpdb->posts (
PRIMARY KEY (ID),
KEY post_name (post_name),
KEY type_status_date (post_type,post_status,post_date,ID),
- KEY post_parent (post_parent)
-) $charset_collate;
-CREATE TABLE $wpdb->users (
+ 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(64) NOT NULL default '',
@@ -161,8 +183,29 @@ CREATE TABLE $wpdb->users (
PRIMARY KEY (ID),
KEY user_login_key (user_login),
KEY user_nicename (user_nicename)
-) $charset_collate;
-CREATE TABLE $wpdb->usermeta (
+) $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(64) 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(60) 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)
+) $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,
@@ -170,8 +213,112 @@ CREATE TABLE $wpdb->usermeta (
PRIMARY KEY (umeta_id),
KEY user_id (user_id),
KEY meta_key (meta_key)
+) $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,path)
+) $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),
+ 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,path)
) $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;
+ default:
+ case 'all' :
+ $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.
*
@@ -180,11 +327,15 @@ CREATE TABLE $wpdb->usermeta (
* @uses $wp_db_version
*/
function populate_options() {
- global $wpdb, $wp_db_version;
+ global $wpdb, $wp_db_version, $wp_current_db_version;
$guessurl = wp_guess_url();
-
- do_action('populate_options');
+ /**
+ * 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.
@@ -193,13 +344,33 @@ function populate_options() {
$uploads_use_yearmonth_folders = 1;
}
+ $template = WP_DEFAULT_THEME;
+ // If default theme is a child theme, we need to get its template
+ $theme = wp_get_theme( $template );
+ if ( ! $theme->errors() )
+ $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 http://us3.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,
- 'blogname' => __('My Blog'),
- 'blogdescription' => __('Just another WordPress weblog'),
+ 'blogname' => __('My Site'),
+ /* translators: blog tagline */
+ 'blogdescription' => __('Just another WordPress site'),
'users_can_register' => 0,
'admin_email' => 'you@example.com',
- 'start_of_week' => 1,
+ /* 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,
@@ -214,7 +385,6 @@ function populate_options() {
'default_comment_status' => 'open',
'default_ping_status' => 'open',
'default_pingback_flag' => 1,
- 'default_post_edit_rows' => 10,
'posts_per_page' => 10,
/* translators: default date format, see http://php.net/date */
'date_format' => __('F j, Y'),
@@ -238,18 +408,16 @@ function populate_options() {
'ping_sites' => 'http://rpc.pingomatic.com/',
'advanced_edit' => 0,
'comment_max_links' => 2,
- 'gmt_offset' => date('Z') / 3600,
+ 'gmt_offset' => $gmt_offset,
// 1.5
'default_email_category' => 1,
'recently_edited' => '',
- 'use_linksupdate' => 0,
- 'template' => 'default',
- 'stylesheet' => 'default',
+ 'template' => $template,
+ 'stylesheet' => WP_DEFAULT_THEME,
'comment_whitelist' => 1,
'blacklist_keys' => '',
'comment_registration' => 0,
- 'rss_language' => 'en',
'html_type' => 'text/html',
// 1.5.1
@@ -263,9 +431,6 @@ function populate_options() {
'uploads_use_yearmonth_folders' => $uploads_use_yearmonth_folders,
'upload_path' => '',
- // 2.0.3
- 'secret' => wp_generate_password(64),
-
// 2.1
'blog_public' => '1',
'default_link_category' => 2,
@@ -286,8 +451,6 @@ function populate_options() {
// 2.6
'avatar_default' => 'mystery',
- 'enable_app' => 0,
- 'enable_xmlrpc' => 0,
// 2.7
'large_size_w' => 1024,
@@ -297,9 +460,9 @@ function populate_options() {
'image_default_align' => '',
'close_comments_for_old_posts' => 0,
'close_comments_days_old' => 14,
- 'thread_comments' => 0,
+ 'thread_comments' => 1,
'thread_comments_depth' => 5,
- 'page_comments' => 1,
+ 'page_comments' => 0,
'comments_per_page' => 50,
'default_comments_page' => 'newest',
'comment_order' => 'asc',
@@ -307,20 +470,40 @@ function populate_options() {
'widget_categories' => array(),
'widget_text' => array(),
'widget_rss' => array(),
+ 'uninstall_plugins' => array(),
// 2.8
- 'timezone_string' => '',
+ 'timezone_string' => $timezone_string,
+
+ // 3.0
+ 'page_for_posts' => 0,
+ 'page_on_front' => 0,
- // 2.9
- 'embed_autourls' => 1,
- 'embed_size_w' => '',
- 'embed_size_h' => 600,
+ // 3.1
+ 'default_post_format' => 0,
+
+ // 3.5
+ 'link_manager_enabled' => 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: blog tagline */
+ $options[ 'blogdescription' ] = sprintf(__('Just another %s site'), get_current_site()->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' );
+ $fat_options = array( 'moderation_keys', 'recently_edited', 'blacklist_keys', 'uninstall_plugins' );
- $existing_options = $wpdb->get_col("SELECT option_name FROM $wpdb->options");
+ $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 ) {
@@ -331,13 +514,11 @@ function populate_options() {
else
$autoload = 'yes';
- $option = $wpdb->escape($option);
if ( is_array($value) )
$value = serialize($value);
- $value = $wpdb->escape($value);
if ( !empty($insert) )
$insert .= ', ';
- $insert .= "('$option', '$value', '$autoload')";
+ $insert .= $wpdb->prepare( "(%s, %s, %s)", $option, $value, $autoload );
}
if ( !empty($insert) )
@@ -347,13 +528,46 @@ function populate_options() {
if ( !__get_option('home') ) update_option('home', $guessurl);
// Delete unused options
- $unusedoptions = array ('blodotgsping_url', 'bodyterminator', 'emailtestonly', 'phoneemail_separator', 'smilies_directory', 'subjectprefix', 'use_bbcode', 'use_blodotgsping', 'use_phoneemail', 'use_quicktags', 'use_weblogsping', 'weblogs_cache_file', 'use_preview', 'use_htmltrans', 'smilies_directory', 'fileupload_allowedusers', 'use_phoneemail', 'default_post_status', 'default_post_category', 'archive_mode', 'time_difference', 'links_minadminlevel', 'links_use_adminlevels', 'links_rating_type', 'links_rating_char', 'links_rating_ignore_zero', 'links_rating_single_image', 'links_rating_image0', 'links_rating_image1', 'links_rating_image2', 'links_rating_image3', 'links_rating_image4', 'links_rating_image5', 'links_rating_image6', 'links_rating_image7', 'links_rating_image8', 'links_rating_image9', 'weblogs_cacheminutes', 'comment_allowed_tags', 'search_engine_friendly_urls', 'default_geourl_lat', 'default_geourl_lon', 'use_default_geourl', 'weblogs_xml_url', 'new_users_can_blog', '_wpnonce', '_wp_http_referer', 'Update', 'action', 'rich_editing', 'autosave_interval', 'deactivated_plugins', 'can_compress_scripts',
- 'page_uris', 'update_core', 'update_plugins', 'update_themes', 'doing_cron', 'random_seed', 'rss_excerpt_length');
- foreach ($unusedoptions as $option)
+ $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',
+ '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',
+ );
+ 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();
+ $wpdb->query("DELETE a, b FROM $wpdb->options a, $wpdb->options b WHERE
+ a.option_name LIKE '\_transient\_%' AND
+ a.option_name NOT LIKE '\_transient\_timeout\_%' AND
+ b.option_name = CONCAT( '_transient_timeout_', SUBSTRING( a.option_name, 12 ) )
+ AND b.option_value < $time");
+
+ if ( is_main_site() && is_main_network() ) {
+ $wpdb->query("DELETE a, b FROM $wpdb->options a, $wpdb->options b WHERE
+ a.option_name LIKE '\_site\_transient\_%' AND
+ a.option_name NOT LIKE '\_site\_transient\_timeout\_%' AND
+ b.option_name = CONCAT( '_site_transient_timeout_', SUBSTRING( a.option_name, 17 ) )
+ AND b.option_value < $time");
+ }
}
/**
@@ -369,6 +583,7 @@ function populate_roles() {
populate_roles_260();
populate_roles_270();
populate_roles_280();
+ populate_roles_300();
}
/**
@@ -398,7 +613,7 @@ function populate_roles_160() {
add_role('subscriber', 'Subscriber');
// Add caps for Administrator role
- $role =& get_role('administrator');
+ $role = get_role('administrator');
$role->add_cap('switch_themes');
$role->add_cap('edit_themes');
$role->add_cap('activate_plugins');
@@ -431,7 +646,7 @@ function populate_roles_160() {
$role->add_cap('level_0');
// Add caps for Editor role
- $role =& get_role('editor');
+ $role = get_role('editor');
$role->add_cap('moderate_comments');
$role->add_cap('manage_categories');
$role->add_cap('manage_links');
@@ -453,7 +668,7 @@ function populate_roles_160() {
$role->add_cap('level_0');
// Add caps for Author role
- $role =& get_role('author');
+ $role = get_role('author');
$role->add_cap('upload_files');
$role->add_cap('edit_posts');
$role->add_cap('edit_published_posts');
@@ -464,14 +679,14 @@ function populate_roles_160() {
$role->add_cap('level_0');
// Add caps for Contributor role
- $role =& get_role('contributor');
+ $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 = get_role('subscriber');
$role->add_cap('read');
$role->add_cap('level_0');
}
@@ -484,7 +699,7 @@ function populate_roles_160() {
function populate_roles_210() {
$roles = array('administrator', 'editor');
foreach ($roles as $role) {
- $role =& get_role($role);
+ $role = get_role($role);
if ( empty($role) )
continue;
@@ -505,19 +720,19 @@ function populate_roles_210() {
$role->add_cap('read_private_pages');
}
- $role =& get_role('administrator');
+ $role = get_role('administrator');
if ( ! empty($role) ) {
$role->add_cap('delete_users');
$role->add_cap('create_users');
}
- $role =& get_role('author');
+ $role = get_role('author');
if ( ! empty($role) ) {
$role->add_cap('delete_posts');
$role->add_cap('delete_published_posts');
}
- $role =& get_role('contributor');
+ $role = get_role('contributor');
if ( ! empty($role) ) {
$role->add_cap('delete_posts');
}
@@ -529,7 +744,7 @@ function populate_roles_210() {
* @since 2.3.0
*/
function populate_roles_230() {
- $role =& get_role( 'administrator' );
+ $role = get_role( 'administrator' );
if ( !empty( $role ) ) {
$role->add_cap( 'unfiltered_upload' );
@@ -542,7 +757,7 @@ function populate_roles_230() {
* @since 2.5.0
*/
function populate_roles_250() {
- $role =& get_role( 'administrator' );
+ $role = get_role( 'administrator' );
if ( !empty( $role ) ) {
$role->add_cap( 'edit_dashboard' );
@@ -555,7 +770,7 @@ function populate_roles_250() {
* @since 2.6.0
*/
function populate_roles_260() {
- $role =& get_role( 'administrator' );
+ $role = get_role( 'administrator' );
if ( !empty( $role ) ) {
$role->add_cap( 'update_plugins' );
@@ -569,7 +784,7 @@ function populate_roles_260() {
* @since 2.7.0
*/
function populate_roles_270() {
- $role =& get_role( 'administrator' );
+ $role = get_role( 'administrator' );
if ( !empty( $role ) ) {
$role->add_cap( 'install_plugins' );
@@ -583,11 +798,215 @@ function populate_roles_270() {
* @since 2.8.0
*/
function populate_roles_280() {
- $role =& get_role( 'administrator' );
+ $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' );
+
+ // Never used, will be removed. create_users or
+ // promote_users is the capability you're looking for.
+ $role->add_cap( 'add_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
+ *
+ * @param int $network_id ID of network to populate.
+ * @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.' ) );
+
+ $site_user = get_user_by( 'email', $email );
+ if ( ! is_email( $email ) )
+ $errors->add( 'invalid_email', __( 'You must provide a valid e-mail address.' ) );
+
+ if ( $errors->get_error_code() )
+ return $errors;
+
+ // 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 ( 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 ) );
+ }
+
+ 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' );
+ }
+
+ $welcome_email = __( 'Dear User,
+
+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' );
+
+ $sitemeta = array(
+ 'site_name' => $site_name,
+ 'admin_email' => $site_user->user_email,
+ 'admin_user_id' => $site_user->ID,
+ 'registration' => 'none',
+ 'upload_filetypes' => 'jpg jpeg png gif mp3 mov avi wmv midi mid pdf',
+ '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,
+ 'first_post' => __( 'Welcome to SITE_NAME. 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';
+
+ /**
+ * Filter 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 = '' . __( 'Warning! Wildcard DNS may not be configured correctly!' ) . '
';
+ $msg .= '' . sprintf( __( 'The installer attempted to contact a random hostname (%1$s) on your domain.' ), $hostname );
+ if ( ! empty ( $errstr ) )
+ $msg .= ' ' . sprintf( __( 'This resulted in an error message: %s' ), '' . $errstr . '' );
+ $msg .= '
';
+ $msg .= '' . __( 'To use a subdomain configuration, you must have a wildcard entry in your DNS. This usually means adding a * hostname record pointing at your web server in your DNS configuration tool.' ) . '
';
+ $msg .= '' . __( '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.' ) . '
';
+ return new WP_Error( 'no_wildcard_dns', $msg );
+ }
+ }
+
+ return true;
+}