return $stats;
}
-/**
- * Get the admin for a domain/path combination.
- *
- * @since MU 1.0
- *
- * @global wpdb $wpdb
- *
- * @param string $sitedomain Optional. Site domain.
- * @param string $path Optional. Site path.
- * @return array|false The network admins
- */
-function get_admin_users_for_domain( $sitedomain = '', $path = '' ) {
- global $wpdb;
-
- if ( ! $sitedomain )
- $site_id = $wpdb->siteid;
- else
- $site_id = $wpdb->get_var( $wpdb->prepare( "SELECT id FROM $wpdb->site WHERE domain = %s AND path = %s", $sitedomain, $path ) );
-
- if ( $site_id )
- 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", $site_id ), ARRAY_A );
-
- return false;
-}
-
/**
* Get one of a user's active blogs
*
*
* @since MU 1.0
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param int $user_id The unique ID of the user
- * @return object|void The blog object
+ * @return WP_Site|void The blog object
*/
function get_active_blog_for_user( $user_id ) {
global $wpdb;
*/
function get_blog_count( $network_id = 0 ) {
if ( func_num_args() )
- _deprecated_argument( __FUNCTION__, '3.1' );
+ _deprecated_argument( __FUNCTION__, '3.1.0' );
return get_site_option( 'blog_count' );
}
}
/**
- * Add a user to a blog.
+ * Adds a user to a blog.
*
- * Use the 'add_user_to_blog' action to fire an event when
- * users are added to a blog.
+ * Use the {@see 'add_user_to_blog'} action to fire an event when users are added to a blog.
*
* @since MU 1.0
*
/**
* Remove a user from a blog.
*
- * Use the 'remove_user_from_blog' action to fire an event when
+ * Use the {@see 'remove_user_from_blog'} action to fire an event when
* users are removed from a blog.
*
- * Accepts an optional $reassign parameter, if you want to
+ * Accepts an optional `$reassign` parameter, if you want to
* reassign the user's blog posts to another user upon removal.
*
* @since MU 1.0
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param int $user_id ID of the user you're removing.
* @param int $blog_id ID of the blog you're removing the user from.
return true;
}
-/**
- * Create an empty blog.
- *
- * @since MU 1.0
- *
- * @param string $domain The new blog's domain.
- * @param string $path The new blog's path.
- * @param string $weblog_title The new blog's title.
- * @param int $site_id Optional. Defaults to 1.
- * @return string|int The ID of the newly created blog
- */
-function create_empty_blog( $domain, $path, $weblog_title, $site_id = 1 ) {
- if ( empty($path) )
- $path = '/';
-
- // Check if the domain has been used already. We should return an error message.
- if ( domain_exists($domain, $path, $site_id) )
- return __( '<strong>ERROR</strong>: Site URL already taken.' );
-
- // Need to back up wpdb table names, and create a new wp_blogs entry for new blog.
- // Need to get blog_id from wp_blogs, and create new table names.
- // Must restore table names at the end of function.
-
- if ( ! $blog_id = insert_blog($domain, $path, $site_id) )
- return __( '<strong>ERROR</strong>: problem creating site entry.' );
-
- switch_to_blog($blog_id);
- install_blog($blog_id);
- restore_current_blog();
-
- return $blog_id;
-}
-
/**
* Get the permalink for a post on another blog.
*
*
* @since MU 2.6.5
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param string $domain
* @param string $path Optional. Not required for subdomain installations.
* @return int 0 if no blog found, otherwise the ID of the matching blog
*/
function get_blog_id_from_url( $domain, $path = '/' ) {
- global $wpdb;
-
$domain = strtolower( $domain );
$path = strtolower( $path );
$id = wp_cache_get( md5( $domain . $path ), 'blog-id-cache' );
elseif ( $id )
return (int) $id;
- $id = $wpdb->get_var( $wpdb->prepare( "SELECT blog_id FROM $wpdb->blogs WHERE domain = %s and path = %s /* get_blog_id_from_url */", $domain, $path ) );
+ $args = array(
+ 'domain' => $domain,
+ 'path' => $path,
+ 'fields' => 'ids',
+ );
+ $result = get_sites( $args );
+ $id = array_shift( $result );
if ( ! $id ) {
wp_cache_set( md5( $domain . $path ), -1, 'blog-id-cache' );
}
/**
- * Filter whether an email address is unsafe.
+ * Filters whether an email address is unsafe.
*
* @since 3.5.0
*
*
* @since MU
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param string $user_name The login name provided by the user.
* @param string $user_email The email provided by the user.
$user_name = preg_replace( '/\s+/', '', sanitize_user( $user_name, true ) );
if ( $user_name != $orig_username || preg_match( '/[^a-z0-9]/', $user_name ) ) {
- $errors->add( 'user_name', __( 'Only lowercase letters (a-z) and numbers are allowed.' ) );
+ $errors->add( 'user_name', __( 'Usernames can only contain lowercase letters (a-z) and numbers.' ) );
$user_name = $orig_username;
}
$illegal_names = array( 'www', 'web', 'root', 'admin', 'main', 'invite', 'administrator' );
add_site_option( 'illegal_names', $illegal_names );
}
- if ( in_array( $user_name, $illegal_names ) )
- $errors->add('user_name', __( 'That username is not allowed.' ) );
+ if ( in_array( $user_name, $illegal_names ) ) {
+ $errors->add( 'user_name', __( 'Sorry, that username is not allowed.' ) );
+ }
+
+ /** This filter is documented in wp-includes/user.php */
+ $illegal_logins = (array) apply_filters( 'illegal_user_logins', array() );
+
+ if ( in_array( strtolower( $user_name ), array_map( 'strtolower', $illegal_logins ) ) ) {
+ $errors->add( 'user_name', __( 'Sorry, that username is not allowed.' ) );
+ }
if ( is_email_address_unsafe( $user_email ) )
$errors->add('user_email', __('You cannot use that email address to signup. We are having problems with them blocking some of our email. Please use another email provider.'));
$errors->add( 'user_name', __( 'Username may not be longer than 60 characters.' ) );
}
- if ( strpos( $user_name, '_' ) !== false )
- $errors->add( 'user_name', __( 'Sorry, usernames may not contain the character “_”!' ) );
-
// all numeric?
if ( preg_match( '/^[0-9]*$/', $user_name ) )
$errors->add('user_name', __('Sorry, usernames must have letters too!'));
$result = array('user_name' => $user_name, 'orig_username' => $orig_username, 'user_email' => $user_email, 'errors' => $errors);
/**
- * Filter the validated user registration details.
+ * Filters the validated user registration details.
*
* This does not allow you to override the username or email of the user during
* registration. The values are solely used for validation and error handling.
* $user parameter to the function, where $user is the other user, is
* effectively an override of this limitation.
*
- * Filter 'wpmu_validate_blog_signup' if you want to modify
+ * Filter {@see 'wpmu_validate_blog_signup'} if you want to modify
* the way that WordPress validates new site signups.
*
* @since MU
* @global wpdb $wpdb
* @global string $domain
*
- * @param string $blogname The blog name provided by the user. Must be unique.
- * @param string $blog_title The blog title provided by the user.
+ * @param string $blogname The blog name provided by the user. Must be unique.
+ * @param string $blog_title The blog title provided by the user.
+ * @param WP_User|string $user Optional. The user object to check against the new site name.
* @return array Contains the new site data and error messages.
*/
function wpmu_validate_blog_signup( $blogname, $blog_title, $user = '' ) {
$base = $current_site->path;
$blog_title = strip_tags( $blog_title );
- $blog_title = substr( $blog_title, 0, 50 );
$errors = new WP_Error();
$illegal_names = get_site_option( 'illegal_names' );
* spring them from jail.
*/
if ( ! is_subdomain_install() ) {
- $illegal_names = array_merge(
- $illegal_names,
- /**
- * Filter reserved site names on a sub-directory Multisite install.
- *
- * @since 3.0.0
- *
- * @param array $subdirectory_reserved_names Array of reserved names.
- */
- apply_filters( 'subdirectory_reserved_names', array( 'page', 'comments', 'blog', 'files', 'feed' ) )
- );
+ $illegal_names = array_merge( $illegal_names, get_subdirectory_reserved_names() );
}
if ( empty( $blogname ) )
$errors->add('blogname', __( 'Please enter a site name.' ) );
- if ( preg_match( '/[^a-z0-9]+/', $blogname ) )
- $errors->add('blogname', __( 'Only lowercase letters (a-z) and numbers are allowed.' ) );
+ if ( preg_match( '/[^a-z0-9]+/', $blogname ) ) {
+ $errors->add( 'blogname', __( 'Site names can only contain lowercase letters (a-z) and numbers.' ) );
+ }
if ( in_array( $blogname, $illegal_names ) )
$errors->add('blogname', __( 'That name is not allowed.' ) );
if ( strlen( $blogname ) < 4 && !is_super_admin() )
$errors->add('blogname', __( 'Site name must be at least 4 characters.' ) );
- if ( strpos( $blogname, '_' ) !== false )
- $errors->add( 'blogname', __( 'Sorry, site names may not contain the character “_”!' ) );
-
// do not allow users to create a blog that conflicts with a page on the main blog.
if ( !is_subdomain_install() && $wpdb->get_var( $wpdb->prepare( "SELECT post_name FROM " . $wpdb->get_blog_prefix( $current_site->blog_id ) . "posts WHERE post_type = 'page' AND post_name = %s", $blogname ) ) )
$errors->add( 'blogname', __( 'Sorry, you may not use that site name.' ) );
$errors->add('blogname', __('Sorry, site names must have letters too!'));
/**
- * Filter the new site name during registration.
+ * Filters the new site name during registration.
*
* The name is the site's subdomain or the site's subdirectory
* path depending on the network settings.
$result = array('domain' => $mydomain, 'path' => $path, 'blogname' => $blogname, 'blog_title' => $blog_title, 'user' => $user, 'errors' => $errors);
/**
- * Filter site details and error messages following registration.
+ * Filters site details and error messages following registration.
*
* @since MU
*
* @param array $result {
* Array of domain, path, blog name, blog title, user and error messages.
*
- * @type string $domain Domain for the site.
- * @type string $path Path for the site. Used in subdirectory installs.
- * @type string $blogname The unique site name (slug).
- * @type string $blog_title Blog title.
- * @type string $user User email address.
- * @type WP_Error $errors WP_Error containing any errors found.
+ * @type string $domain Domain for the site.
+ * @type string $path Path for the site. Used in subdirectory installs.
+ * @type string $blogname The unique site name (slug).
+ * @type string $blog_title Blog title.
+ * @type string|WP_User $user By default, an empty string. A user object if provided.
+ * @type WP_Error $errors WP_Error containing any errors found.
* }
*/
return apply_filters( 'wpmu_validate_blog_signup', $result );
*
* @since MU
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param string $domain The requested domain.
* @param string $path The requested path.
'meta' => $meta
) );
- wpmu_signup_blog_notification($domain, $path, $title, $user, $user_email, $key, $meta);
+ /**
+ * Fires after site signup information has been written to the database.
+ *
+ * @since 4.4.0
+ *
+ * @param string $domain The requested domain.
+ * @param string $path The requested path.
+ * @param string $title The requested site title.
+ * @param string $user The user's requested login name.
+ * @param string $user_email The user's email address.
+ * @param string $key The user's activation key
+ * @param array $meta By default, contains the requested privacy setting and lang_id.
+ */
+ do_action( 'after_signup_site', $domain, $path, $title, $user, $user_email, $key, $meta );
}
/**
*
* @since MU
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param string $user The user's requested login name.
* @param string $user_email The user's email address.
'meta' => $meta
) );
- wpmu_signup_user_notification($user, $user_email, $key, $meta);
+ /**
+ * Fires after a user's signup information has been written to the database.
+ *
+ * @since 4.4.0
+ *
+ * @param string $user The user's requested login name.
+ * @param string $user_email The user's email address.
+ * @param string $key The user's activation key
+ * @param array $meta Additional signup meta. By default, this is an empty array.
+ */
+ do_action( 'after_signup_user', $user, $user_email, $key, $meta );
}
/**
* This is the notification function used when site registration
* is enabled.
*
- * Filter 'wpmu_signup_blog_notification' to bypass this function or
+ * Filter {@see 'wpmu_signup_blog_notification'} to bypass this function or
* replace it with your own notification behavior.
*
- * Filter 'wpmu_signup_blog_notification_email' and
- * 'wpmu_signup_blog_notification_subject' to change the content
+ * Filter {@see 'wpmu_signup_blog_notification_email'} and
+ * {@see 'wpmu_signup_blog_notification_subject'} to change the content
* and subject line of the email sent to newly registered users.
*
* @since MU
*/
function wpmu_signup_blog_notification( $domain, $path, $title, $user, $user_email, $key, $meta = array() ) {
/**
- * Filter whether to bypass the new site email notification.
+ * Filters whether to bypass the new site email notification.
*
* @since MU
*
$message_headers = "From: \"{$from_name}\" <{$admin_email}>\n" . "Content-Type: text/plain; charset=\"" . get_option('blog_charset') . "\"\n";
$message = sprintf(
/**
- * Filter the message content of the new blog notification email.
+ * Filters the message content of the new blog notification email.
*
* Content should be formatted for transmission via wp_mail().
*
// TODO: Don't hard code activation link.
$subject = sprintf(
/**
- * Filter the subject of the new blog notification email.
+ * Filters the subject of the new blog notification email.
*
* @since MU
*
* This is the notification function used when no new site has
* been requested.
*
- * Filter 'wpmu_signup_user_notification' to bypass this function or
+ * Filter {@see 'wpmu_signup_user_notification'} to bypass this function or
* replace it with your own notification behavior.
*
- * Filter 'wpmu_signup_user_notification_email' and
- * 'wpmu_signup_user_notification_subject' to change the content
+ * Filter {@see 'wpmu_signup_user_notification_email'} and
+ * {@see 'wpmu_signup_user_notification_subject'} to change the content
* and subject line of the email sent to newly registered users.
*
* @since MU
*/
function wpmu_signup_user_notification( $user, $user_email, $key, $meta = array() ) {
/**
- * Filter whether to bypass the email notification for new user sign-up.
+ * Filters whether to bypass the email notification for new user sign-up.
*
* @since MU
*
$message_headers = "From: \"{$from_name}\" <{$admin_email}>\n" . "Content-Type: text/plain; charset=\"" . get_option('blog_charset') . "\"\n";
$message = sprintf(
/**
- * Filter the content of the notification email for new user sign-up.
+ * Filters the content of the notification email for new user sign-up.
*
* Content should be formatted for transmission via wp_mail().
*
// TODO: Don't hard code activation link.
$subject = sprintf(
/**
- * Filter the subject of the notification email of new user signup.
+ * Filters the subject of the notification email of new user signup.
*
* @since MU
*
/**
* Activate a signup.
*
- * Hook to 'wpmu_activate_user' or 'wpmu_activate_blog' for events
+ * Hook to {@see 'wpmu_activate_user'} or {@see 'wpmu_activate_blog'} for events
* that should happen only when users or sites are self-created (since
* those actions are not called when users and sites are created
* by a Super Admin).
*
* @since MU
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param string $key The activation key provided to the user.
* @return array|WP_Error An array containing information about the activated user and/or blog
if ( isset( $user_already_exists ) )
return new WP_Error( 'user_already_exists', __( 'That username is already activated.' ), $signup);
- wpmu_welcome_user_notification( $user_id, $password, $meta );
/**
* Fires immediately after a new user is activated.
*
}
$wpdb->update( $wpdb->signups, array('active' => 1, 'activated' => $now), array('activation_key' => $key) );
- wpmu_welcome_notification($blog_id, $user_id, $password, $signup->title, $meta);
/**
* Fires immediately after a site is activated.
*
* Create a user.
*
* This function runs when a user self-registers as well as when
- * a Super Admin creates a new user. Hook to 'wpmu_new_user' for events
+ * a Super Admin creates a new user. Hook to {@see 'wpmu_new_user'} for events
* that should affect all new users, but only on Multisite (otherwise
- * use 'user_register').
+ * use {@see'user_register'}).
*
* @since MU
*
* Create a site.
*
* This function runs when a user self-registers a new site as well
- * as when a Super Admin creates a new site. Hook to 'wpmu_new_blog'
+ * as when a Super Admin creates a new site. Hook to {@see 'wpmu_new_blog'}
* for events that should affect all new sites.
*
* On subdirectory installs, $domain is the same as the main site's
if ( domain_exists($domain, $path, $site_id) )
return new WP_Error( 'blog_taken', __( 'Sorry, that site already exists!' ) );
- if ( !defined('WP_INSTALLING') )
- define( 'WP_INSTALLING', true );
+ if ( ! wp_installing() ) {
+ wp_installing( true );
+ }
if ( ! $blog_id = insert_blog($domain, $path, $site_id) )
return new WP_Error('insert_blog', __('Could not create site.'));
*/
do_action( 'wpmu_new_blog', $blog_id, $user_id, $domain, $path, $site_id, $meta );
+ wp_cache_set( 'last_changed', microtime(), 'sites' );
+
return $blog_id;
}
/**
* Notifies the network admin that a new site has been activated.
*
- * Filter 'newblog_notify_siteadmin' to change the content of
+ * Filter {@see 'newblog_notify_siteadmin'} to change the content of
* the notification email.
*
* @since MU
*
- * @param int $blog_id The new site's ID.
+ * @param int $blog_id The new site's ID.
+ * @param string $deprecated Not used.
* @return bool
*/
function newblog_notify_siteadmin( $blog_id, $deprecated = '' ) {
Disable these notifications: %4$s' ), $blogname, $siteurl, wp_unslash( $_SERVER['REMOTE_ADDR'] ), $options_site_url);
/**
- * Filter the message body of the new site activation email sent
+ * Filters the message body of the new site activation email sent
* to the network administrator.
*
* @since MU
/**
* Notifies the network admin that a new user has been activated.
*
- * Filter 'newuser_notify_siteadmin' to change the content of
+ * Filter {@see 'newuser_notify_siteadmin'} to change the content of
* the notification email.
*
* @since MU
Disable these notifications: %3$s'), $user->user_login, wp_unslash( $_SERVER['REMOTE_ADDR'] ), $options_site_url);
/**
- * Filter the message body of the new user activation email sent
+ * Filters the message body of the new user activation email sent
* to the network administrator.
*
* @since MU
*
* @since MU
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param string $domain The domain to be checked.
* @param string $path The path to be checked.
* @return int
*/
function domain_exists($domain, $path, $site_id = 1) {
- global $wpdb;
$path = trailingslashit( $path );
- $result = $wpdb->get_var( $wpdb->prepare("SELECT blog_id FROM $wpdb->blogs WHERE domain = %s AND path = %s AND site_id = %d", $domain, $path, $site_id) );
+ $args = array(
+ 'network_id' => $site_id,
+ 'domain' => $domain,
+ 'path' => $path,
+ 'fields' => 'ids',
+ );
+ $result = get_sites( $args );
+ $result = array_shift( $result );
/**
- * Filter whether a blogname is taken.
+ * Filters whether a blogname is taken.
*
* @since 3.5.0
*
*
* @since MU
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param string $domain The domain of the new site.
* @param string $path The path of the new site.
* @param string $blog_title The title of the new site.
*/
function install_blog( $blog_id, $blog_title = '' ) {
- global $wpdb, $wp_roles;
+ global $wpdb, $wp_roles, $current_site;
// Cast for security
$blog_id = (int) $blog_id;
// populate_roles() clears previous role definitions so we start over.
$wp_roles = new WP_Roles();
- $url = untrailingslashit( $url );
+ $siteurl = $home = untrailingslashit( $url );
+
+ if ( ! is_subdomain_install() ) {
+
+ if ( 'https' === parse_url( get_site_option( 'siteurl' ), PHP_URL_SCHEME ) ) {
+ $siteurl = set_url_scheme( $siteurl, 'https' );
+ }
+ if ( 'https' === parse_url( get_home_url( $current_site->blog_id ), PHP_URL_SCHEME ) ) {
+ $home = set_url_scheme( $home, 'https' );
+ }
- update_option( 'siteurl', $url );
- update_option( 'home', $url );
+ }
+
+ update_option( 'siteurl', $siteurl );
+ update_option( 'home', $home );
if ( get_site_option( 'ms_files_rewriting' ) )
update_option( 'upload_path', UPLOADBLOGSDIR . "/$blog_id/files" );
* @deprecated MU
* @deprecated Use wp_install_defaults()
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param int $blog_id Ignored in this function.
* @param int $user_id
/**
* Notify a user that their blog activation has been successful.
*
- * Filter 'wpmu_welcome_notification' to disable or bypass.
+ * Filter {@see 'wpmu_welcome_notification'} to disable or bypass.
*
- * Filter 'update_welcome_email' and 'update_welcome_subject' to
+ * Filter {@see 'update_welcome_email'} and {@see 'update_welcome_subject'} to
* modify the content and subject line of the notification email.
*
* @since MU
$current_site = get_current_site();
/**
- * Filter whether to bypass the welcome email after site activation.
+ * Filters whether to bypass the welcome email after site activation.
*
* Returning false disables the welcome email.
*
$welcome_email = str_replace( 'PASSWORD', $password, $welcome_email );
/**
- * Filter the content of the welcome email after site activation.
+ * Filters the content of the welcome email after site activation.
*
* Content should be formatted for transmission via wp_mail().
*
$current_site->site_name = 'WordPress';
/**
- * Filter the subject of the welcome email after site activation.
+ * Filters the subject of the welcome email after site activation.
*
* @since MU
*
/**
* Notify a user that their account activation has been successful.
*
- * Filter 'wpmu_welcome_user_notification' to disable or bypass.
+ * Filter {@see 'wpmu_welcome_user_notification'} to disable or bypass.
*
- * Filter 'update_welcome_user_email' and 'update_welcome_user_subject' to
+ * Filter {@see 'update_welcome_user_email'} and {@see 'update_welcome_user_subject'} to
* modify the content and subject line of the notification email.
*
* @since MU
$current_site = get_current_site();
/**
- * Filter whether to bypass the welcome email after user activation.
+ * Filters whether to bypass the welcome email after user activation.
*
* Returning false disables the welcome email.
*
$user = get_userdata( $user_id );
/**
- * Filter the content of the welcome email after user activation.
+ * Filters the content of the welcome email after user activation.
*
* Content should be formatted for transmission via wp_mail().
*
* @since MU
*
- * @param type $welcome_email The message body of the account activation success email.
+ * @param string $welcome_email The message body of the account activation success email.
* @param int $user_id User ID.
* @param string $password User password.
* @param array $meta Signup meta data.
$current_site->site_name = 'WordPress';
/**
- * Filter the subject of the welcome email after user activation.
+ * Filters the subject of the welcome email after user activation.
*
* @since MU
*
}
/**
- * Get the current site info.
+ * Get the current network.
*
* Returns an object containing the 'id', 'domain', 'path', and 'site_name'
- * properties of the site being viewed.
+ * properties of the network being viewed.
*
* @see wpmu_current_site()
*
* @since MU
*
- * @global object $current_site
+ * @global WP_Network $current_site
*
- * @return object
+ * @return WP_Network
*/
function get_current_site() {
global $current_site;
*
* @since MU
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param int $user_id
* @return array Contains the blog_id, post_id, post_date_gmt, and post_gmt_ts
*
* @since MU
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
+ *
+ * @param string $deprecated Not used.
*/
function update_posts_count( $deprecated = '' ) {
global $wpdb;
*
* @since MU
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param int $blog_id
* @param int $user_id
*
* @see term_id_filter
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
* @staticvar int $global_terms_recurse
*
- * @param int $term_id An ID for a term on the current blog.
+ * @param int $term_id An ID for a term on the current blog.
+ * @param string $deprecated Not used.
* @return int An ID from the global terms table mapped from $term_id.
*/
function global_terms( $term_id, $deprecated = '' ) {
* @see wp_validate_redirect()
* @since MU
*
+ * @param array|string $deprecated Not used.
* @return array The current site's domain
*/
function redirect_this_site( $deprecated = '' ) {
*
* @since MU
*
+ * @blessed
+ *
* @param array $upload
* @return string|array If the upload is under the size limit, $upload is returned. Otherwise returns an error message.
*/
if ( ! is_array( $upload ) || defined( 'WP_IMPORTING' ) || get_site_option( 'upload_space_check_disabled' ) )
return $upload;
- if ( strlen( $upload['bits'] ) > ( 1024 * get_site_option( 'fileupload_maxk', 1500 ) ) )
- return sprintf( __( 'This file is too big. Files must be less than %d KB in size.' ) . '<br />', get_site_option( 'fileupload_maxk', 1500 ));
+ if ( strlen( $upload['bits'] ) > ( KB_IN_BYTES * get_site_option( 'fileupload_maxk', 1500 ) ) ) {
+ return sprintf( __( 'This file is too big. Files must be less than %d KB in size.' ) . '<br />', get_site_option( 'fileupload_maxk', 1500 ) );
+ }
return $upload;
}
*/
function maybe_redirect_404() {
/**
- * Filter the redirect URL for 404s on the main site.
+ * Filters the redirect URL for 404s on the main site.
*
* The filter is only evaluated if the NOBLOGREDIRECT constant is defined.
*
}
/**
- * Add a newly created user to the appropriate blog
+ * Adds a newly created user to the appropriate blog
*
* To add a user in general, use add_user_to_blog(). This function
- * is specifically hooked into the wpmu_activate_user action.
+ * is specifically hooked into the {@see 'wpmu_activate_user'} action.
*
* @since MU
* @see add_user_to_blog()
* Correct From host on outgoing mail to match the site domain
*
* @since MU
+ *
+ * @param PHPMailer $phpmailer The PHPMailer instance, passed by reference.
*/
function fix_phpmailer_messageid( $phpmailer ) {
$phpmailer->Hostname = get_current_site()->domain;
*
* @since MU
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param string $key
* @param int $user_id Optional. Defaults to current user.
*
* @since 2.8.5
*
- * @param string URL
+ * @param string $url URL
* @return string URL with https as the scheme
*/
function filter_SSL( $url ) {
if ( !is_main_site() )
return;
- if ( !wp_next_scheduled('update_network_counts') && !defined('WP_INSTALLING') )
+ if ( ! wp_next_scheduled('update_network_counts') && ! wp_installing() )
wp_schedule_event(time(), 'twicedaily', 'update_network_counts');
}
/**
* Update the count of sites for the current network.
*
- * If enabled through the 'enable_live_network_counts' filter, update the sites count
+ * If enabled through the {@see 'enable_live_network_counts'} filter, update the sites count
* on a network when a site is created or its status is updated.
*
* @since 3.7.0
$is_small_network = ! wp_is_large_network( 'sites' );
/**
- * Filter whether to update network site or user counts when a new site is created.
+ * Filters whether to update network site or user counts when a new site is created.
*
* @since 3.7.0
*
/**
* Update the network-wide users count.
*
- * If enabled through the 'enable_live_network_counts' filter, update the users count
+ * If enabled through the {@see 'enable_live_network_counts'} filter, update the users count
* on a network when a user is created or its status is updated.
*
* @since 3.7.0
*
* @since 3.7.0
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*/
function wp_update_network_site_counts() {
global $wpdb;
- $count = $wpdb->get_var( $wpdb->prepare("SELECT COUNT(blog_id) as c FROM $wpdb->blogs WHERE site_id = %d AND spam = '0' AND deleted = '0' and archived = '0'", $wpdb->siteid) );
+ $count = get_sites( array(
+ 'network_id' => $wpdb->siteid,
+ 'spam' => 0,
+ 'deleted' => 0,
+ 'archived' => 0,
+ 'count' => true,
+ ) );
+
update_site_option( 'blog_count', $count );
}
*
* @since 3.7.0
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*/
function wp_update_network_user_counts() {
global $wpdb;
*/
function get_space_used() {
/**
- * Filter the amount of storage space used by the current site.
+ * Filters the amount of storage space used by the current site.
*
* @since 3.5.0
*
$space_used = apply_filters( 'pre_get_space_used', false );
if ( false === $space_used ) {
$upload_dir = wp_upload_dir();
- $space_used = get_dirsize( $upload_dir['basedir'] ) / 1024 / 1024;
+ $space_used = get_dirsize( $upload_dir['basedir'] ) / MB_IN_BYTES;
}
return $space_used;
if ( ! is_numeric( $space_allowed ) )
$space_allowed = get_site_option( 'blog_upload_space' );
- if ( empty( $space_allowed ) || ! is_numeric( $space_allowed ) )
+ if ( ! is_numeric( $space_allowed ) )
$space_allowed = 100;
/**
- * Filter the upload quota for the current site.
+ * Filters the upload quota for the current site.
*
* @since 3.7.0
*
* @return int of upload space available in bytes
*/
function get_upload_space_available() {
- $space_allowed = get_space_allowed() * 1024 * 1024;
+ $allowed = get_space_allowed();
+ if ( $allowed < 0 ) {
+ $allowed = 0;
+ }
+ $space_allowed = $allowed * MB_IN_BYTES;
if ( get_site_option( 'upload_space_check_disabled' ) )
return $space_allowed;
- $space_used = get_space_used() * 1024 * 1024;
+ $space_used = get_space_used() * MB_IN_BYTES;
if ( ( $space_allowed - $space_used ) <= 0 )
return 0;
}
/**
+ * Filters the maximum upload file size allowed, in bytes.
+ *
* @since 3.0.0
*
- * @return int of upload size limit in bytes
+ * @param int $size Upload size limit in bytes.
+ * @return int Upload size limit in bytes.
*/
function upload_size_limit_filter( $size ) {
- $fileupload_maxk = 1024 * get_site_option( 'fileupload_maxk', 1500 );
+ $fileupload_maxk = KB_IN_BYTES * get_site_option( 'fileupload_maxk', 1500 );
if ( get_site_option( 'upload_space_check_disabled' ) )
return min( $size, $fileupload_maxk );
* Whether or not we have a large network.
*
* The default criteria for a large network is either more than 10,000 users or more than 10,000 sites.
- * Plugins can alter this criteria using the 'wp_is_large_network' filter.
+ * Plugins can alter this criteria using the {@see 'wp_is_large_network'} filter.
*
* @since 3.3.0
* @param string $using 'sites or 'users'. Default is 'sites'.
if ( 'users' == $using ) {
$count = get_user_count();
/**
- * Filter whether the network is considered large.
+ * Filters whether the network is considered large.
*
* @since 3.3.0
*
return apply_filters( 'wp_is_large_network', $count > 10000, 'sites', $count );
}
-
/**
- * Return an array of sites for a network or networks.
+ * Retrieves a list of reserved site on a sub-directory Multisite install.
*
- * @since 3.7.0
+ * @since 4.4.0
*
- * @global wpdb $wpdb
- *
- * @param array $args {
- * Array of default arguments. Optional.
- *
- * @type int|array $network_id A network ID or array of network IDs. Set to null to retrieve sites
- * from all networks. Defaults to current network ID.
- * @type int $public Retrieve public or non-public sites. Default null, for any.
- * @type int $archived Retrieve archived or non-archived sites. Default null, for any.
- * @type int $mature Retrieve mature or non-mature sites. Default null, for any.
- * @type int $spam Retrieve spam or non-spam sites. Default null, for any.
- * @type int $deleted Retrieve deleted or non-deleted sites. Default null, for any.
- * @type int $limit Number of sites to limit the query to. Default 100.
- * @type int $offset Exclude the first x sites. Used in combination with the $limit parameter. Default 0.
- * }
- * @return array An empty array if the install is considered "large" via wp_is_large_network(). Otherwise,
- * an associative array of site data arrays, each containing the site (network) ID, blog ID,
- * site domain and path, dates registered and modified, and the language ID. Also, boolean
- * values for whether the site is public, archived, mature, spam, and/or deleted.
- */
-function wp_get_sites( $args = array() ) {
- global $wpdb;
-
- if ( wp_is_large_network() )
- return array();
-
- $defaults = array(
- 'network_id' => $wpdb->siteid,
- 'public' => null,
- 'archived' => null,
- 'mature' => null,
- 'spam' => null,
- 'deleted' => null,
- 'limit' => 100,
- 'offset' => 0,
+ * @return array $names Array of reserved subdirectory names.
+ */
+function get_subdirectory_reserved_names() {
+ $names = array(
+ 'page', 'comments', 'blog', 'files', 'feed', 'wp-admin',
+ 'wp-content', 'wp-includes', 'wp-json', 'embed'
);
- $args = wp_parse_args( $args, $defaults );
-
- $query = "SELECT * FROM $wpdb->blogs WHERE 1=1 ";
-
- if ( isset( $args['network_id'] ) && ( is_array( $args['network_id'] ) || is_numeric( $args['network_id'] ) ) ) {
- $network_ids = implode( ',', wp_parse_id_list( $args['network_id'] ) );
- $query .= "AND site_id IN ($network_ids) ";
- }
-
- if ( isset( $args['public'] ) )
- $query .= $wpdb->prepare( "AND public = %d ", $args['public'] );
-
- if ( isset( $args['archived'] ) )
- $query .= $wpdb->prepare( "AND archived = %d ", $args['archived'] );
-
- if ( isset( $args['mature'] ) )
- $query .= $wpdb->prepare( "AND mature = %d ", $args['mature'] );
-
- if ( isset( $args['spam'] ) )
- $query .= $wpdb->prepare( "AND spam = %d ", $args['spam'] );
-
- if ( isset( $args['deleted'] ) )
- $query .= $wpdb->prepare( "AND deleted = %d ", $args['deleted'] );
-
- if ( isset( $args['limit'] ) && $args['limit'] ) {
- if ( isset( $args['offset'] ) && $args['offset'] )
- $query .= $wpdb->prepare( "LIMIT %d , %d ", $args['offset'], $args['limit'] );
- else
- $query .= $wpdb->prepare( "LIMIT %d ", $args['limit'] );
- }
-
- $site_results = $wpdb->get_results( $query, ARRAY_A );
-
- return $site_results;
+ /**
+ * Filters reserved site names on a sub-directory Multisite install.
+ *
+ * @since 3.0.0
+ * @since 4.4.0 'wp-admin', 'wp-content', 'wp-includes', 'wp-json', and 'embed' were added
+ * to the reserved names list.
+ *
+ * @param array $subdirectory_reserved_names Array of reserved names.
+ */
+ return apply_filters( 'subdirectory_reserved_names', $names );
}
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff