* @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
* @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
*
$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
$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
*
function wpmu_signup_blog( $domain, $path, $title, $user, $user_email, $meta = array() ) {
global $wpdb;
- $key = substr( md5( time() . rand() . $domain ), 0, 16 );
+ $key = substr( md5( time() . wp_rand() . $domain ), 0, 16 );
$meta = serialize($meta);
$wpdb->insert( $wpdb->signups, array(
// Format data
$user = preg_replace( '/\s+/', '', sanitize_user( $user, true ) );
$user_email = sanitize_email( $user_email );
- $key = substr( md5( time() . rand() . $user_email ), 0, 16 );
+ $key = substr( md5( time() . wp_rand() . $user_email ), 0, 16 );
$meta = serialize($meta);
$wpdb->insert( $wpdb->signups, array(
* 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).
* 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
*/
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'] ), $options_site_url);
/**
- * Filter the message body of the new user activation email sent
+ * Filters the message body of the new user activation email sent
* to the network administrator.
*
* @since MU
* @return int
*/
function domain_exists($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
*
/**
* 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 WordPress database abstraction object.
+ *
+ * @param string $deprecated Not used.
*/
function update_posts_count( $deprecated = '' ) {
global $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 = '' ) {
*/
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 2.8.5
*
- * @param string URL
+ * @param string $url URL
* @return string URL with https as the scheme
*/
function filter_SSL( $url ) {
/**
* 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
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 );
}
*/
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_allowed = 100;
/**
- * Filter the upload quota for the current site.
+ * Filters the upload quota for the current site.
*
* @since 3.7.0
*
}
/**
+ * 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 = KB_IN_BYTES * get_site_option( 'fileupload_maxk', 1500 );
* 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.
- *
- * @since 3.7.0
- *
- * @global wpdb $wpdb WordPress database abstraction object.
- *
- * @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,
- );
-
- $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;
-}
-
/**
* Retrieves a list of reserved site on a sub-directory Multisite install.
*
);
/**
- * Filter reserved site names on a sub-directory Multisite install.
+ * 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
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff