<?php
/**
- * Multi-site WordPress API
+ * Multisite WordPress API
*
* @package WordPress
* @subpackage Multisite
function get_sitestats() {
global $wpdb;
- $stats['blogs'] = get_blog_count();
- $stats['users'] = get_user_count();
+ $stats = array(
+ 'blogs' => get_blog_count(),
+ 'users' => get_user_count(),
+ );
return $stats;
}
if ( false !== $primary_blog ) {
if ( ! isset( $blogs[ $primary_blog ] ) ) {
update_user_meta( $user_id, 'primary_blog', $first_blog->userblog_id );
- $primary = $first_blog;
+ $primary = get_blog_details( $first_blog->userblog_id );
} else {
$primary = get_blog_details( $primary_blog );
}
$primary = $first_blog;
}
- if ( ( ! is_object( $primary ) ) || ( is_object( $primary ) && $primary->archived == 1 || $primary->spam == 1 || $primary->deleted == 1 ) ) {
+ if ( ( ! is_object( $primary ) ) || ( $primary->archived == 1 || $primary->spam == 1 || $primary->deleted == 1 ) ) {
$blogs = get_blogs_of_user( $user_id, true ); // if a user's primary blog is shut down, check their other blogs.
$ret = false;
if ( is_array( $blogs ) && count( $blogs ) > 0 ) {
}
}
-/**
- * Find out whether a user is a member of a given blog.
- *
- * @since MU 1.1
- * @uses get_blogs_of_user()
- *
- * @param int $user_id The unique ID of the user
- * @param int $blog Optional. If no blog_id is provided, current site is used
- * @return bool
- */
-function is_user_member_of_blog( $user_id, $blog_id = 0 ) {
- $user_id = (int) $user_id;
- $blog_id = (int) $blog_id;
-
- if ( $blog_id == 0 ) {
- global $wpdb;
- $blog_id = $wpdb->blogid;
- }
-
- $blogs = get_blogs_of_user( $user_id );
- if ( is_array( $blogs ) )
- return array_key_exists( $blog_id, $blogs );
- else
- return false;
-}
-
/**
* The number of active users in your installation.
*
*
* @param int $blog_id ID of the blog.
* @param int $post_id ID of the post you're looking for.
- * @return object The post.
+ * @return WP_Post|null WP_Post on success or null on failure
*/
function get_blog_post( $blog_id, $post_id ) {
- global $wpdb;
-
- $key = $blog_id . '-' . $post_id;
- $post = wp_cache_get( $key, 'global-posts' );
- if ( $post == false ) {
- $post = $wpdb->get_row( $wpdb->prepare( 'SELECT * FROM ' . $wpdb->get_blog_prefix( $blog_id ) . 'posts WHERE ID = %d', $post_id ) );
- wp_cache_add( $key, $post, 'global-posts' );
- }
+ switch_to_blog( $blog_id );
+ $post = get_post( $post_id );
+ restore_current_blog();
return $post;
}
function add_user_to_blog( $blog_id, $user_id, $role ) {
switch_to_blog($blog_id);
- $user = new WP_User($user_id);
+ $user = get_userdata( $user_id );
- if ( empty( $user->ID ) ) {
+ if ( ! $user ) {
restore_current_blog();
- return new WP_Error('user_does_not_exist', __('That user does not exist.'));
+ return new WP_Error( 'user_does_not_exist', __( 'The requested user does not exist.' ) );
}
if ( !get_user_meta($user_id, 'primary_blog', true) ) {
}
// wp_revoke_user($user_id);
- $user = new WP_User($user_id);
- if ( empty( $user->ID ) ) {
+ $user = get_userdata( $user_id );
+ if ( ! $user ) {
restore_current_blog();
return new WP_Error('user_does_not_exist', __('That user does not exist.'));
}
}
restore_current_blog();
+
+ return true;
}
/**
*
* @param string $domain The new blog's domain.
* @param string $path The new blog's path.
- * @param string $string The new blog's title.
- * @param int $site Optional. Defaults to 1.
+ * @param string $weblog_title The new blog's title.
+ * @param int $site_id Optional. Defaults to 1.
* @return int The ID of the newly created blog
*/
function create_empty_blog( $domain, $path, $weblog_title, $site_id = 1 ) {
// Check if the domain has been used already. We should return an error message.
if ( domain_exists($domain, $path, $site_id) )
- return __( 'Error: Site URL already taken.' );
+ 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, $site_id) )
- return __( 'Error: problem creating site entry.' );
+ return __( '<strong>ERROR</strong>: problem creating site entry.' );
switch_to_blog($blog_id);
install_blog($blog_id);
*
* @since MU 1.0
*
- * @param int $_blog_id ID of the source blog.
+ * @param int $blog_id ID of the source blog.
* @param int $post_id ID of the desired post.
* @return string The post's permalink
*/
-function get_blog_permalink( $_blog_id, $post_id ) {
- $key = "{$_blog_id}-{$post_id}-blog_permalink";
- $link = wp_cache_get( $key, 'site-options' );
- if ( $link == false ) {
- switch_to_blog( $_blog_id );
- $link = get_permalink( $post_id );
- restore_current_blog();
- wp_cache_add( $key, $link, 'site-options', 360 );
- }
+function get_blog_permalink( $blog_id, $post_id ) {
+ switch_to_blog( $blog_id );
+ $link = get_permalink( $post_id );
+ restore_current_blog();
+
return $link;
}
*
* @param string $domain
* @param string $path Optional. Not required for subdomain installations.
- * @return int
+ * @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( $wpdb->escape( $domain ) );
- $path = strtolower( $wpdb->escape( $path ) );
+ $domain = strtolower( $domain );
+ $path = strtolower( $path );
$id = wp_cache_get( md5( $domain . $path ), 'blog-id-cache' );
- if ( $id == -1 ) { // blog does not exist
+ if ( $id == -1 ) // blog does not exist
return 0;
- } elseif ( $id ) {
- return (int)$id;
- }
+ elseif ( $id )
+ return (int) $id;
- $id = $wpdb->get_var( "SELECT blog_id FROM $wpdb->blogs WHERE domain = '$domain' and path = '$path' /* get_blog_id_from_url */" );
+ $id = $wpdb->get_var( $wpdb->prepare( "SELECT blog_id FROM $wpdb->blogs WHERE domain = %s and path = %s /* get_blog_id_from_url */", $domain, $path ) );
- if ( !$id ) {
+ if ( ! $id ) {
wp_cache_set( md5( $domain . $path ), -1, 'blog-id-cache' );
- return false;
+ return 0;
}
+
wp_cache_set( md5( $domain . $path ), $id, 'blog-id-cache' );
return $id;
// Admin functions
-/**
- * Redirect a user based on $_GET or $_POST arguments.
- *
- * The function looks for redirect arguments in the following order:
- * 1) $_GET['ref']
- * 2) $_POST['ref']
- * 3) $_SERVER['HTTP_REFERER']
- * 4) $_GET['redirect']
- * 5) $_POST['redirect']
- * 6) $url
- *
- * @since MU
- * @uses wpmu_admin_redirect_add_updated_param()
- *
- * @param string $url
- */
-function wpmu_admin_do_redirect( $url = '' ) {
- $ref = '';
- if ( isset( $_GET['ref'] ) )
- $ref = $_GET['ref'];
- if ( isset( $_POST['ref'] ) )
- $ref = $_POST['ref'];
-
- if ( $ref ) {
- $ref = wpmu_admin_redirect_add_updated_param( $ref );
- wp_redirect( $ref );
- exit();
- }
- if ( empty( $_SERVER['HTTP_REFERER'] ) == false ) {
- wp_redirect( $_SERVER['HTTP_REFERER'] );
- exit();
- }
-
- $url = wpmu_admin_redirect_add_updated_param( $url );
- if ( isset( $_GET['redirect'] ) ) {
- if ( substr( $_GET['redirect'], 0, 2 ) == 's_' )
- $url .= '&action=blogs&s='. esc_html( substr( $_GET['redirect'], 2 ) );
- } elseif ( isset( $_POST['redirect'] ) ) {
- $url = wpmu_admin_redirect_add_updated_param( $_POST['redirect'] );
- }
- wp_redirect( $url );
- exit();
-}
-
-/**
- * Adds an 'updated=true' argument to a URL.
- *
- * @since MU
- *
- * @param string $url
- * @return string
- */
-function wpmu_admin_redirect_add_updated_param( $url = '' ) {
- if ( strpos( $url, 'updated=true' ) === false ) {
- if ( strpos( $url, '?' ) === false )
- return $url . '?updated=true';
- else
- return $url . '&updated=true';
- }
- return $url;
-}
-
/**
* Checks an email address against a list of banned domains.
*
*/
function is_email_address_unsafe( $user_email ) {
$banned_names = get_site_option( 'banned_email_domains' );
- if ($banned_names && !is_array( $banned_names ))
- $banned_names = explode( "\n", $banned_names);
+ if ( $banned_names && ! is_array( $banned_names ) )
+ $banned_names = explode( "\n", $banned_names );
+
+ $is_email_address_unsafe = false;
- if ( is_array( $banned_names ) && empty( $banned_names ) == false ) {
- $email_domain = strtolower( substr( $user_email, 1 + strpos( $user_email, '@' ) ) );
- foreach ( (array) $banned_names as $banned_domain ) {
- if ( $banned_domain == '' )
+ if ( $banned_names && is_array( $banned_names ) ) {
+ list( $email_local_part, $email_domain ) = explode( '@', $user_email );
+
+ foreach ( $banned_names as $banned_domain ) {
+ if ( ! $banned_domain )
continue;
- if (
- strstr( $email_domain, $banned_domain ) ||
- (
- strstr( $banned_domain, '/' ) &&
- preg_match( $banned_domain, $email_domain )
- )
- )
- return true;
+
+ if ( $email_domain == $banned_domain ) {
+ $is_email_address_unsafe = true;
+ break;
+ }
+
+ $dotted_domain = ".$banned_domain";
+ if ( $dotted_domain === substr( $user_email, -strlen( $dotted_domain ) ) ) {
+ $is_email_address_unsafe = true;
+ break;
+ }
}
}
- return false;
+
+ return apply_filters( 'is_email_address_unsafe', $is_email_address_unsafe, $user_email );
}
/**
$orig_username = $user_name;
$user_name = preg_replace( '/\s+/', '', sanitize_user( $user_name, true ) );
- $maybe = array();
- preg_match( '/[a-z0-9]+/', $user_name, $maybe );
- if ( $user_name != $orig_username || $user_name != $maybe[0] ) {
+ 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.' ) );
$user_name = $orig_username;
}
$user_email = sanitize_email( $user_email );
if ( empty( $user_name ) )
- $errors->add('user_name', __('Please enter a username'));
+ $errors->add('user_name', __( 'Please enter a username.' ) );
$illegal_names = get_site_option( 'illegal_names' );
if ( is_array( $illegal_names ) == false ) {
add_site_option( 'illegal_names', $illegal_names );
}
if ( in_array( $user_name, $illegal_names ) == true )
- $errors->add('user_name', __('That username is not allowed'));
+ $errors->add('user_name', __( '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.'));
if ( strlen( $user_name ) < 4 )
- $errors->add('user_name', __('Username must be at least 4 characters'));
+ $errors->add('user_name', __( 'Username must be at least 4 characters.' ) );
if ( strpos( ' ' . $user_name, '_' ) != false )
$errors->add( 'user_name', __( 'Sorry, usernames may not contain the character “_”!' ) );
$errors->add('user_name', __('Sorry, usernames must have letters too!'));
if ( !is_email( $user_email ) )
- $errors->add('user_email', __('Please enter a correct email address'));
+ $errors->add('user_email', __( 'Please enter a valid email address.' ) );
$limited_email_domains = get_site_option( 'limited_email_domains' );
if ( is_array( $limited_email_domains ) && empty( $limited_email_domains ) == false ) {
// Check if the username has been used already.
if ( username_exists($user_name) )
- $errors->add('user_name', __('Sorry, that username already exists!'));
+ $errors->add( 'user_name', __( 'Sorry, that username already exists!' ) );
// Check if the email address has been used already.
if ( email_exists($user_email) )
- $errors->add('user_email', __('Sorry, that email address is already used!'));
+ $errors->add( 'user_email', __( 'Sorry, that email address is already used!' ) );
// Has someone already signed up for this username?
$signup = $wpdb->get_row( $wpdb->prepare("SELECT * FROM $wpdb->signups WHERE user_login = %s", $user_name) );
$now = current_time( 'timestamp', true );
$diff = $now - $registered_at;
// If registered more than two days ago, cancel registration and let this signup go through.
- if ( $diff > 172800 )
- $wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->signups WHERE user_login = %s", $user_name) );
+ if ( $diff > 2 * DAY_IN_SECONDS )
+ $wpdb->delete( $wpdb->signups, array( 'user_login' => $user_name ) );
else
$errors->add('user_name', __('That username is currently reserved but may be available in a couple of days.'));
if ( $signup != null ) {
$diff = current_time( 'timestamp', true ) - mysql2date('U', $signup->registered);
// If registered more than two days ago, cancel registration and let this signup go through.
- if ( $diff > 172800 )
- $wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->signups WHERE user_email = %s", $user_email) );
+ if ( $diff > 2 * DAY_IN_SECONDS )
+ $wpdb->delete( $wpdb->signups, array( 'user_email' => $user_email ) );
else
$errors->add('user_email', __('That email address has already been used. Please check your inbox for an activation email. It will become available in a couple of days if you do nothing.'));
}
* @return array Contains the new site data and error messages.
*/
function wpmu_validate_blog_signup($blogname, $blog_title, $user = '') {
- global $wpdb, $domain, $base, $current_site;
+ global $wpdb, $domain, $current_site;
+
+ $base = $current_site->path;
$blog_title = strip_tags( $blog_title );
$blog_title = substr( $blog_title, 0, 50 );
if (! is_subdomain_install() )
$illegal_names = array_merge($illegal_names, apply_filters( 'subdirectory_reserved_names', array( 'page', 'comments', 'blog', 'files', 'feed' ) ) );
-
if ( empty( $blogname ) )
- $errors->add('blogname', __('Please enter a site name'));
+ $errors->add('blogname', __( 'Please enter a site name.' ) );
- $maybe = array();
- preg_match( '/[a-z0-9]+/', $blogname, $maybe );
- if ( $blogname != $maybe[0] )
- $errors->add('blogname', __('Only lowercase letters and numbers allowed'));
+ if ( preg_match( '/[^a-z0-9]+/', $blogname ) )
+ $errors->add('blogname', __( 'Only lowercase letters (a-z) and numbers are allowed.' ) );
if ( in_array( $blogname, $illegal_names ) == true )
- $errors->add('blogname', __('That name is not allowed'));
+ $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'));
+ $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 “_”!' ) );
$blog_title = stripslashes( $blog_title );
if ( empty( $blog_title ) )
- $errors->add('blog_title', __('Please enter a site title'));
+ $errors->add('blog_title', __( 'Please enter a site title.' ) );
// Check if the domain/path has been used already.
if ( is_subdomain_install() ) {
$mydomain = "$domain";
$path = $base.$blogname.'/';
}
- if ( domain_exists($mydomain, $path) )
- $errors->add('blogname', __('Sorry, that site already exists!'));
+ if ( domain_exists($mydomain, $path, $current_site->id) )
+ $errors->add( 'blogname', __( 'Sorry, that site already exists!' ) );
if ( username_exists( $blogname ) ) {
if ( is_object( $user ) == false || ( is_object($user) && ( $user->user_login != $blogname ) ) )
if ( ! empty($signup) ) {
$diff = current_time( 'timestamp', true ) - mysql2date('U', $signup->registered);
// If registered more than two days ago, cancel registration and let this signup go through.
- if ( $diff > 172800 )
- $wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->signups WHERE domain = %s AND path = %s", $mydomain, $path) );
+ if ( $diff > 2 * DAY_IN_SECONDS )
+ $wpdb->delete( $wpdb->signups, array( 'domain' => $mydomain , 'path' => $path ) );
else
$errors->add('blogname', __('That site is currently reserved but may be available in a couple days.'));
}
- $result = array('domain' => $mydomain, 'path' => $path, 'blogname' => $blogname, 'blog_title' => $blog_title, 'errors' => $errors);
+ $result = array('domain' => $mydomain, 'path' => $path, 'blogname' => $blogname, 'blog_title' => $blog_title, 'user' => $user, 'errors' => $errors);
return apply_filters('wpmu_validate_blog_signup', $result);
}
* replace it with your own notification behavior.
*
* Filter 'wpmu_signup_blog_notification_email' and
- * 'wpmu_signup_blog_notification_email' to change the content
+ * 'wpmu_signup_blog_notification_subject' to change the content
* and subject line of the email sent to newly registered users.
*
* @since MU
$message_headers = "From: \"{$from_name}\" <{$admin_email}>\n" . "Content-Type: text/plain; charset=\"" . get_option('blog_charset') . "\"\n";
$message = sprintf(
apply_filters( 'wpmu_signup_user_notification_email',
- __( "To activate your user, please click the following link:\n\n%s\n\nAfter you activate, you will receive *another email* with your login.\n\n" ),
+ __( "To activate your user, please click the following link:\n\n%s\n\nAfter you activate, you will receive *another email* with your login." ),
$user, $user_email, $key, $meta
),
- site_url( "wp-activate.php?key=$key" ),
- $key
+ site_url( "wp-activate.php?key=$key" )
);
// TODO: Don't hard code activation link.
$subject = sprintf(
return new WP_Error( 'already_active', __( 'The site is already active.' ), $signup );
}
- $meta = unserialize($signup->meta);
+ $meta = maybe_unserialize($signup->meta);
$user_login = $wpdb->escape($signup->user_login);
$user_email = $wpdb->escape($signup->user_email);
$password = wp_generate_password( 12, false );
// TODO: What to do if we create a user but cannot create a blog?
if ( is_wp_error($blog_id) ) {
// If blog is taken, that means a previous attempt to activate this blog failed in between creating the blog and
- // setting the activation flag. Let's just set the active flag and instruct the user to reset their password.
+ // setting the activation flag. Let's just set the active flag and instruct the user to reset their password.
if ( 'blog_taken' == $blog_id->get_error_code() ) {
$blog_id->add_data( $signup );
$wpdb->update( $wpdb->signups, array( 'active' => 1, 'activated' => $now ), array( 'activation_key' => $key ) );
// Check if the domain has been used already. We should return an error message.
if ( domain_exists($domain, $path, $site_id) )
- return new WP_Error('blog_taken', __('Site already exists.'));
+ return new WP_Error( 'blog_taken', __( 'Sorry, that site already exists!' ) );
if ( !defined('WP_INSTALLING') )
define( 'WP_INSTALLING', true );
add_option( 'WPLANG', get_site_option( 'WPLANG' ) );
update_option( 'blog_public', (int)$meta['public'] );
- if ( !is_super_admin() && ! get_user_meta( $user_id, 'primary_blog', true ) )
+ if ( ! is_super_admin( $user_id ) && ! get_user_meta( $user_id, 'primary_blog', true ) )
update_user_meta( $user_id, 'primary_blog', $blog_id );
restore_current_blog();
$siteurl = site_url();
restore_current_blog();
- $msg = sprintf( __( 'New Site: %1s
-URL: %2s
-Remote IP: %3s
+ $msg = sprintf( __( 'New Site: %1$s
+URL: %2$s
+Remote IP: %3$s
-Disable these notifications: %4s' ), $blogname, $siteurl, $_SERVER['REMOTE_ADDR'], $options_site_url);
+Disable these notifications: %4$s' ), $blogname, $siteurl, $_SERVER['REMOTE_ADDR'], $options_site_url);
$msg = apply_filters( 'newblog_notify_siteadmin', $msg );
wp_mail( $email, sprintf( __( 'New Site Registration: %s' ), $siteurl ), $msg );
* the notification email.
*
* @since MU
+ * @uses apply_filters() Filter newuser_notify_siteadmin to change the content of the email message
*
* @param int $user_id The new user's ID.
* @return bool
if ( is_email($email) == false )
return false;
- $user = new WP_User($user_id);
+ $user = get_userdata( $user_id );
$options_site_url = esc_url(network_admin_url('settings.php'));
- $msg = sprintf(__('New User: %1s
-Remote IP: %2s
+ $msg = sprintf(__('New User: %1$s
+Remote IP: %2$s
-Disable these notifications: %3s'), $user->user_login, $_SERVER['REMOTE_ADDR'], $options_site_url);
+Disable these notifications: %3$s'), $user->user_login, $_SERVER['REMOTE_ADDR'], $options_site_url);
- $msg = apply_filters( 'newuser_notify_siteadmin', $msg );
+ $msg = apply_filters( 'newuser_notify_siteadmin', $msg, $user );
wp_mail( $email, sprintf(__('New User Registration: %s'), $user->user_login), $msg );
return true;
}
*/
function domain_exists($domain, $path, $site_id = 1) {
global $wpdb;
- return $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) );
+ $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) );
+ return apply_filters( 'domain_exists', $result, $domain, $path, $site_id );
}
/**
* @param string $blog_title The title of the new site.
*/
function install_blog($blog_id, $blog_title = '') {
- global $wpdb, $table_prefix, $wp_roles;
- $wpdb->suppress_errors();
+ global $wpdb, $wp_roles, $current_site;
// Cast for security
$blog_id = (int) $blog_id;
require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );
- if ( $wpdb->get_results("SELECT ID FROM $wpdb->posts") )
- die(__('<h1>Already Installed</h1><p>You appear to have already installed WordPress. To reinstall please clear your old database tables first.</p>') . '</body></html>');
-
- $wpdb->suppress_errors(false);
+ $wpdb->suppress_errors();
+ if ( $wpdb->get_results( "DESCRIBE {$wpdb->posts}" ) )
+ die( '<h1>' . __( 'Already Installed' ) . '</h1><p>' . __( 'You appear to have already installed WordPress. To reinstall please clear your old database tables first.' ) . '</p></body></html>' );
+ $wpdb->suppress_errors( false );
- $url = get_blogaddress_by_id($blog_id);
+ $url = get_blogaddress_by_id( $blog_id );
// Set everything up
- make_db_current_silent();
+ make_db_current_silent( 'blog' );
populate_options();
populate_roles();
$wp_roles->_init();
- // fix url.
- update_option('siteurl', $url);
- update_option('home', $url);
- update_option('fileupload_url', $url . "files" );
- update_option('upload_path', UPLOADBLOGSDIR . "/$blog_id/files");
- update_option('blogname', stripslashes( $blog_title ) );
- update_option('admin_email', '');
- $wpdb->update( $wpdb->options, array('option_value' => ''), array('option_name' => 'admin_email') );
+ $url = untrailingslashit( $url );
- // remove all perms
- $wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->usermeta WHERE meta_key = %s", $table_prefix.'user_level') );
- $wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->usermeta WHERE meta_key = %s", $table_prefix.'capabilities') );
+ update_option( 'siteurl', $url );
+ update_option( 'home', $url );
- $wpdb->suppress_errors( false );
+ if ( get_site_option( 'ms_files_rewriting' ) )
+ update_option( 'upload_path', UPLOADBLOGSDIR . "/$blog_id/files" );
+ else
+ update_option( 'upload_path', get_blog_option( $current_site->blog_id, 'upload_path' ) );
+
+ update_option( 'blogname', stripslashes( $blog_title ) );
+ update_option( 'admin_email', '' );
+
+ // remove all perms
+ $table_prefix = $wpdb->get_blog_prefix();
+ delete_metadata( 'user', 0, $table_prefix . 'user_level', null, true ); // delete all
+ delete_metadata( 'user', 0, $table_prefix . 'capabilities', null, true ); // delete all
}
/**
You can log in to the administrator account with the following information:
Username: USERNAME
Password: PASSWORD
-Login Here: BLOG_URLwp-login.php
+Log in here: BLOG_URLwp-login.php
-We hope you enjoy your new site.
-Thanks!
+We hope you enjoy your new site. Thanks!
--The Team @ SITE_NAME' ) );
$url = get_blogaddress_by_id($blog_id);
- $user = new WP_User($user_id);
+ $user = get_userdata( $user_id );
$welcome_email = str_replace( 'SITE_NAME', $current_site->site_name, $welcome_email );
$welcome_email = str_replace( 'BLOG_TITLE', $title, $welcome_email );
$message = $welcome_email;
if ( empty( $current_site->site_name ) )
- $current_site->site_name = 'WordPress MU';
+ $current_site->site_name = 'WordPress';
$subject = apply_filters( 'update_welcome_subject', sprintf(__('New %1$s Site: %2$s'), $current_site->site_name, stripslashes( $title ) ) );
wp_mail($user->user_email, $subject, $message, $message_headers);
$welcome_email = get_site_option( 'welcome_user_email' );
- $user = new WP_User($user_id);
+ $user = get_userdata( $user_id );
$welcome_email = apply_filters( 'update_welcome_user_email', $welcome_email, $user_id, $password, $meta);
$welcome_email = str_replace( 'SITE_NAME', $current_site->site_name, $welcome_email );
$message = $welcome_email;
if ( empty( $current_site->site_name ) )
- $current_site->site_name = 'WordPress MU';
+ $current_site->site_name = 'WordPress';
$subject = apply_filters( 'update_welcome_user_subject', sprintf(__('New %1$s User: %2$s'), $current_site->site_name, $user->user_login) );
wp_mail($user->user_email, $subject, $message, $message_headers);
// Walk through each blog and get the most recent post
// published by $user_id
foreach ( (array) $user_blogs as $blog ) {
- $recent_post = $wpdb->get_row( $wpdb->prepare("SELECT ID, post_date_gmt FROM {$wpdb->base_prefix}{$blog->userblog_id}_posts WHERE post_author = %d AND post_type = 'post' AND post_status = 'publish' ORDER BY post_date_gmt DESC LIMIT 1", $user_id ), ARRAY_A);
+ $prefix = $wpdb->get_blog_prefix( $blog->userblog_id );
+ $recent_post = $wpdb->get_row( $wpdb->prepare("SELECT ID, post_date_gmt FROM {$prefix}posts WHERE post_author = %d AND post_type = 'post' AND post_status = 'publish' ORDER BY post_date_gmt DESC LIMIT 1", $user_id ), ARRAY_A);
// Make sure we found a post
if ( isset($recent_post['ID']) ) {
$dirsize[ $directory ][ 'size' ] = recurse_dirsize( $directory );
- set_transient( 'dirsize_cache', $dirsize, 3600 );
+ set_transient( 'dirsize_cache', $dirsize, HOUR_IN_SECONDS );
return $dirsize[ $directory ][ 'size' ];
}
function recurse_dirsize( $directory ) {
$size = 0;
- if ( substr( $directory, -1 ) == '/' )
- $directory = substr($directory,0,-1);
+ $directory = untrailingslashit( $directory );
if ( !file_exists($directory) || !is_dir( $directory ) || !is_readable( $directory ) )
return false;
return $size;
}
-/**
- * Check whether a blog has used its allotted upload space.
- *
- * Used by get_dirsize() to get a directory's size when it contains
- * other directories.
- *
- * @since MU
- * @uses get_dirsize()
- *
- * @param bool $echo Optional. If $echo is set and the quota is exceeded, a warning message is echoed. Default is true.
- * @return int
- */
-function upload_is_user_over_quota( $echo = true ) {
- if ( get_site_option( 'upload_space_check_disabled' ) )
- return false;
-
- $spaceAllowed = get_space_allowed();
- if ( empty( $spaceAllowed ) || !is_numeric( $spaceAllowed ) )
- $spaceAllowed = 10; // Default space allowed is 10 MB
-
- $dirName = BLOGUPLOADDIR;
- $size = get_dirsize($dirName) / 1024 / 1024;
-
- if ( ($spaceAllowed-$size) < 0 ) {
- if ( $echo )
- _e( 'Sorry, you have used your space allocation. Please delete some files to upload more files.' ); // No space left
- return true;
- } else {
- return false;
- }
-}
-
/**
* Check an array of MIME types against a whitelist.
*
*/
function wpmu_log_new_registrations( $blog_id, $user_id ) {
global $wpdb;
- $user = new WP_User( (int) $user_id );
+ $user = get_userdata( (int) $user_id );
$wpdb->insert( $wpdb->registration_log, array('email' => $user->user_email, 'IP' => preg_replace( '/[^0-9., ]/', '',$_SERVER['REMOTE_ADDR'] ), 'blog_id' => $blog_id, 'date_registered' => current_time('mysql')) );
}
-/**
- * Get the remaining upload space for this blog.
- *
- * @since MU
- * @uses upload_is_user_over_quota()
- * @uses get_space_allowed()
- * @uses get_dirsize()
- *
- * @param int $size
- * @return int
- */
-function fix_import_form_size( $size ) {
- if ( upload_is_user_over_quota( false ) == true )
- return 0;
-
- $spaceAllowed = 1024 * 1024 * get_space_allowed();
- $dirName = BLOGUPLOADDIR;
- $dirsize = get_dirsize($dirName) ;
- if ( $size > $spaceAllowed - $dirsize )
- return $spaceAllowed - $dirsize; // remaining space
- else
- return $size; // default
-}
-
/**
* Maintains a canonical list of terms by syncing terms created for each blog with the global terms table.
*
* @return mixed If the upload is under the size limit, $upload is returned. Otherwise returns an error message.
*/
function upload_is_file_too_big( $upload ) {
- if ( is_array( $upload ) == false || defined( 'WP_IMPORTING' ) )
+ if ( is_array( $upload ) == false || defined( 'WP_IMPORTING' ) || get_site_option( 'upload_space_check_disabled' ) )
return $upload;
if ( strlen( $upload['bits'] ) > ( 1024 * get_site_option( 'fileupload_maxk', 1500 ) ) )
return $result;
if ( wp_create_nonce('signup_form_' . $_POST[ 'signup_form_id' ]) != $_POST['_signup_form'] )
- wp_die( __('Please try again!') );
+ wp_die( __( 'Please try again.' ) );
return $result;
}
delete_option( 'new_user_' . $key );
if ( empty( $details ) || is_wp_error( add_existing_user_to_blog( $details ) ) )
- wp_die( sprintf(__('An error occurred adding you to this site. Back to the <a href="%s">homepage</a>.'), site_url() ) );
+ wp_die( sprintf(__('An error occurred adding you to this site. Back to the <a href="%s">homepage</a>.'), home_url() ) );
- wp_die( sprintf(__('You have been added to this site. Please visit the <a href="%s">homepage</a> or <a href="%s">login</a> using your username and password.'), site_url(), admin_url() ), __('Success') );
+ wp_die( sprintf( __( 'You have been added to this site. Please visit the <a href="%s">homepage</a> or <a href="%s">log in</a> using your username and password.' ), home_url(), admin_url() ), __( 'WordPress › Success' ) );
}
/**
*/
function add_new_user_to_blog( $user_id, $email, $meta ) {
global $current_site;
- if ( $meta[ 'add_to_blog' ] ) {
+ if ( !empty( $meta[ 'add_to_blog' ] ) ) {
$blog_id = $meta[ 'add_to_blog' ];
$role = $meta[ 'new_role' ];
remove_user_from_blog($user_id, $current_site->blog_id); // remove user from main blog.
} else {
$user_id = get_user_id_from_string( $username );
}
- $u = new WP_User( $user_id );
+ $u = get_userdata( $user_id );
return ( isset( $u->spam ) && $u->spam == 1 );
}
if ( $blog_id == 0 )
$blog_id = $wpdb->blogid;
- $local_key = $wpdb->base_prefix . $blog_id . '_' . $key;
+ $local_key = $wpdb->get_blog_prefix( $blog_id ) . $key;
if ( isset( $current_user->$local_key ) )
return true;
*/
function welcome_user_msg_filter( $text ) {
if ( !$text ) {
- return __( 'Dear User,
+ remove_filter( 'site_option_welcome_user_email', 'welcome_user_msg_filter' );
+ $text = __( 'Dear User,
Your new account is set up.
Thanks!
--The Team @ SITE_NAME' );
+ update_site_option( 'welcome_user_email', $text );
}
return $text;
}
}
/**
- * Formats an String URL to use HTTPS if HTTP is found.
+ * Formats a URL to use https.
+ *
* Useful as a filter.
*
* @since 2.8.5
- **/
+ *
+ * @param string URL
+ * @return string URL with https as the scheme
+ */
function filter_SSL( $url ) {
- if ( !is_string( $url ) )
- return get_bloginfo( 'url' ); //return home blog url with proper scheme
-
- $arrURL = parse_url( $url );
+ if ( ! is_string( $url ) )
+ return get_bloginfo( 'url' ); // Return home blog url with proper scheme
- if ( force_ssl_content() && is_ssl() ) {
- if ( 'http' === $arrURL['scheme'] && 'https' !== $arrURL['scheme'] )
- $url = str_replace( $arrURL['scheme'], 'https', $url );
- }
+ if ( force_ssl_content() && is_ssl() )
+ $url = set_url_scheme( $url, 'https' );
return $url;
}
$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) );
update_site_option( 'blog_count', $count );
- $count = $wpdb->get_var( $wpdb->prepare("SELECT COUNT(ID) as c FROM $wpdb->users WHERE spam = '0' AND deleted = '0'") );
+ $count = $wpdb->get_var( "SELECT COUNT(ID) as c FROM $wpdb->users WHERE spam = '0' AND deleted = '0'" );
update_site_option( 'user_count', $count );
}
-?>
\ No newline at end of file
+/**
+ * Returns the space used by the current blog.
+ *
+ * @since 3.5.0
+ *
+ * @return int Used space in megabytes
+ */
+function get_space_used() {
+ // Allow for an alternative way of tracking storage space used
+ $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;
+ }
+
+ return $space_used;
+}
+
+/**
+ * Returns the upload quota for the current blog.
+ *
+ * @since MU
+ *
+ * @return int Quota in megabytes
+ */
+function get_space_allowed() {
+ $space_allowed = get_option( 'blog_upload_space' );
+
+ if ( ! is_numeric( $space_allowed ) )
+ $space_allowed = get_site_option( 'blog_upload_space' );
+
+ if ( empty( $space_allowed ) || ! is_numeric( $space_allowed ) )
+ $space_allowed = 50;
+
+ return $space_allowed;
+}
+
+/**
+ * Determines if there is any upload space left in the current blog's quota.
+ *
+ * @since 3.0.0
+ *
+ * @return int of upload space available in bytes
+ */
+function get_upload_space_available() {
+ $space_allowed = get_space_allowed() * 1024 * 1024;
+ if ( get_site_option( 'upload_space_check_disabled' ) )
+ return $space_allowed;
+
+ $space_used = get_space_used() * 1024 * 1024;
+
+ if ( ( $space_allowed - $space_used ) <= 0 )
+ return 0;
+
+ return $space_allowed - $space_used;
+}
+
+/**
+ * Determines if there is any upload space left in the current blog's quota.
+ *
+ * @since 3.0.0
+ * @return bool True if space is available, false otherwise.
+ */
+function is_upload_space_available() {
+ if ( get_site_option( 'upload_space_check_disabled' ) )
+ return true;
+
+ return (bool) get_upload_space_available();
+}
+
+/**
+ * @since 3.0.0
+ *
+ * @return int of upload size limit in bytes
+ */
+function upload_size_limit_filter( $size ) {
+ $fileupload_maxk = 1024 * get_site_option( 'fileupload_maxk', 1500 );
+ if ( get_site_option( 'upload_space_check_disabled' ) )
+ return min( $size, $fileupload_maxk );
+
+ return min( $size, $fileupload_maxk, get_upload_space_available() );
+}
\ No newline at end of file