}
wp_set_auth_cookie($user->ID, $credentials['remember'], $secure_cookie);
- do_action('wp_login', $credentials['user_login']);
+ do_action('wp_login', $user->user_login, $user);
return $user;
}
$userdata = get_user_by('login', $username);
if ( !$userdata )
- return new WP_Error('invalid_username', sprintf(__('<strong>ERROR</strong>: Invalid username. <a href="%s" title="Password Lost and Found">Lost your password</a>?'), site_url('wp-login.php?action=lostpassword', 'login')));
+ return new WP_Error('invalid_username', sprintf(__('<strong>ERROR</strong>: Invalid username. <a href="%s" title="Password Lost and Found">Lost your password</a>?'), wp_lostpassword_url()));
if ( is_multisite() ) {
// Is user marked as spam?
if ( !wp_check_password($password, $userdata->user_pass, $userdata->ID) )
return new WP_Error( 'incorrect_password', sprintf( __( '<strong>ERROR</strong>: The password you entered for the username <strong>%1$s</strong> is incorrect. <a href="%2$s" title="Password Lost and Found">Lost your password</a>?' ),
- $username, site_url( 'wp-login.php?action=lostpassword', 'login' ) ) );
+ $username, wp_lostpassword_url() ) );
$user = new WP_User($userdata->ID);
return $user;
if ( !empty( $deprecated ) )
_deprecated_argument( __FUNCTION__, '3.0' );
- if ( empty($user) ) {
+ if ( empty( $user ) )
$user = wp_get_current_user();
- $user = $user->ID;
- }
-
- $user = get_userdata($user);
+ else
+ $user = new WP_User( $user );
- // Keys used as object vars cannot have dashes.
- $key = str_replace('-', '', $option);
+ if ( ! isset( $user->ID ) )
+ return false;
- if ( isset( $user->{$wpdb->prefix . $key} ) ) // Blog specific
- $result = $user->{$wpdb->prefix . $key};
- elseif ( isset( $user->{$key} ) ) // User specific and cross-blog
- $result = $user->{$key};
+ if ( $user->has_prop( $wpdb->prefix . $option ) ) // Blog specific
+ $result = $user->get( $wpdb->prefix . $option );
+ elseif ( $user->has_prop( $option ) ) // User specific and cross-blog
+ $result = $user->get( $option );
else
$result = false;
*
* @since 3.0.0
*
- * @param int $id User Id
- * @param bool $all Whether to retrieve all blogs or only blogs that are not marked as deleted, archived, or spam.
+ * @param int $user_id User ID
+ * @param bool $all Whether to retrieve all blogs, or only blogs that are not marked as deleted, archived, or spam.
* @return array A list of the user's blogs. False if the user was not found or an empty array if the user has no blogs.
*/
-function get_blogs_of_user( $id, $all = false ) {
+function get_blogs_of_user( $user_id, $all = false ) {
global $wpdb;
- if ( !is_multisite() ) {
+ $user_id = (int) $user_id;
+
+ // Logged out users can't have blogs
+ if ( empty( $user_id ) )
+ return false;
+
+ $keys = get_user_meta( $user_id );
+ if ( empty( $keys ) )
+ return false;
+
+ if ( ! is_multisite() ) {
$blog_id = get_current_blog_id();
- $blogs = array();
+ $blogs = array( $blog_id => new stdClass );
$blogs[ $blog_id ]->userblog_id = $blog_id;
$blogs[ $blog_id ]->blogname = get_option('blogname');
$blogs[ $blog_id ]->domain = '';
return $blogs;
}
- $blogs = wp_cache_get( 'blogs_of_user-' . $id, 'users' );
-
- // Try priming the new cache from the old cache
- if ( false === $blogs ) {
- $cache_suffix = $all ? '_all' : '_short';
- $blogs = wp_cache_get( 'blogs_of_user_' . $id . $cache_suffix, 'users' );
- if ( is_array( $blogs ) ) {
- $blogs = array_keys( $blogs );
- if ( $all )
- wp_cache_set( 'blogs_of_user-' . $id, $blogs, 'users' );
+ $blogs = array();
+
+ if ( isset( $keys[ $wpdb->base_prefix . 'capabilities' ] ) && defined( 'MULTISITE' ) ) {
+ $blog = get_blog_details( 1 );
+ if ( $blog && isset( $blog->domain ) && ( $all || ( ! $blog->archived && ! $blog->spam && ! $blog->deleted ) ) ) {
+ $blogs[ 1 ] = (object) array(
+ 'userblog_id' => 1,
+ 'blogname' => $blog->blogname,
+ 'domain' => $blog->domain,
+ 'path' => $blog->path,
+ 'site_id' => $blog->site_id,
+ 'siteurl' => $blog->siteurl,
+ );
}
+ unset( $keys[ $wpdb->base_prefix . 'capabilities' ] );
}
- if ( false === $blogs ) {
- $user = get_userdata( (int) $id );
- if ( !$user )
- return false;
-
- $blogs = $match = array();
- $prefix_length = strlen($wpdb->base_prefix);
- foreach ( (array) $user as $key => $value ) {
- if ( $prefix_length && substr($key, 0, $prefix_length) != $wpdb->base_prefix )
- continue;
- if ( substr($key, -12, 12) != 'capabilities' )
- continue;
- if ( preg_match( '/^' . $wpdb->base_prefix . '((\d+)_)?capabilities$/', $key, $match ) ) {
- if ( count( $match ) > 2 )
- $blogs[] = (int) $match[ 2 ];
- else
- $blogs[] = 1;
- }
- }
- wp_cache_set( 'blogs_of_user-' . $id, $blogs, 'users' );
- }
+ $keys = array_keys( $keys );
+
+ foreach ( $keys as $key ) {
+ if ( 'capabilities' !== substr( $key, -12 ) )
+ continue;
+ if ( 0 !== strpos( $key, $wpdb->base_prefix ) )
+ continue;
+ $blog_id = str_replace( array( $wpdb->base_prefix, '_capabilities' ), '', $key );
+ if ( ! is_numeric( $blog_id ) )
+ continue;
- $blog_deets = array();
- foreach ( (array) $blogs as $blog_id ) {
+ $blog_id = (int) $blog_id;
$blog = get_blog_details( $blog_id );
- if ( $blog && isset( $blog->domain ) && ( $all == true || $all == false && ( $blog->archived == 0 && $blog->spam == 0 && $blog->deleted == 0 ) ) ) {
- $blog_deets[ $blog_id ]->userblog_id = $blog_id;
- $blog_deets[ $blog_id ]->blogname = $blog->blogname;
- $blog_deets[ $blog_id ]->domain = $blog->domain;
- $blog_deets[ $blog_id ]->path = $blog->path;
- $blog_deets[ $blog_id ]->site_id = $blog->site_id;
- $blog_deets[ $blog_id ]->siteurl = $blog->siteurl;
+ if ( $blog && isset( $blog->domain ) && ( $all || ( ! $blog->archived && ! $blog->spam && ! $blog->deleted ) ) ) {
+ $blogs[ $blog_id ] = (object) array(
+ 'userblog_id' => $blog_id,
+ 'blogname' => $blog->blogname,
+ 'domain' => $blog->domain,
+ 'path' => $blog->path,
+ 'site_id' => $blog->site_id,
+ 'siteurl' => $blog->siteurl,
+ );
}
}
- return apply_filters( 'get_blogs_of_user', $blog_deets, $id, $all );
+ return apply_filters( 'get_blogs_of_user', $blogs, $user_id, $all );
}
/**
- * Checks if the current user belong to a given blog.
+ * Find out whether a user is a member of a given blog.
*
- * @since 3.0.0
+ * @since MU 1.1
+ * @uses get_blogs_of_user()
*
- * @param int $blog_id Blog ID
- * @return bool True if the current users belong to $blog_id, false if not.
+ * @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_blog_user( $blog_id = 0 ) {
- global $wpdb;
-
- $current_user = wp_get_current_user();
- if ( !$blog_id )
- $blog_id = $wpdb->blogid;
+function is_user_member_of_blog( $user_id = 0, $blog_id = 0 ) {
+ $user_id = (int) $user_id;
+ $blog_id = (int) $blog_id;
- $cap_key = $wpdb->base_prefix . $blog_id . '_capabilities';
+ if ( empty( $user_id ) )
+ $user_id = get_current_user_id();
- if ( is_array($current_user->$cap_key) && in_array(1, $current_user->$cap_key) )
- return true;
+ if ( empty( $blog_id ) )
+ $blog_id = get_current_blog_id();
- return false;
+ $blogs = get_blogs_of_user( $user_id );
+ if ( is_array( $blogs ) )
+ return array_key_exists( $blog_id, $blogs );
+ else
+ return false;
}
/**
* @return mixed Will be an array if $single is false. Will be value of meta data field if $single
* is true.
*/
-function get_user_meta($user_id, $key, $single = false) {
+function get_user_meta($user_id, $key = '', $single = false) {
return get_metadata('user', $user_id, $key, $single);
}
return $output;
}
-/**
- * Add user meta data as properties to given user object.
- *
- * The finished user data is cached, but the cache is not used to fill in the
- * user data for the given object. Once the function has been used, the cache
- * should be used to retrieve user data. The intention is if the current data
- * had been cached already, there would be no need to call this function.
- *
- * @access private
- * @since 2.5.0
- * @uses $wpdb WordPress database object for queries
- *
- * @param object $user The user data object.
- */
-function _fill_user( &$user ) {
- $metavalues = get_user_metavalues(array($user->ID));
- _fill_single_user($user, $metavalues[$user->ID]);
-}
-
-/**
- * Perform the query to get the $metavalues array(s) needed by _fill_user and _fill_many_users
- *
- * @since 3.0.0
- * @param array $ids User ID numbers list.
- * @return array of arrays. The array is indexed by user_id, containing $metavalues object arrays.
- */
-function get_user_metavalues($ids) {
- $objects = array();
-
- $ids = array_map('intval', $ids);
- foreach ( $ids as $id )
- $objects[$id] = array();
-
- $metas = update_meta_cache('user', $ids);
-
- foreach ( $metas as $id => $meta ) {
- foreach ( $meta as $key => $metavalues ) {
- foreach ( $metavalues as $value ) {
- $objects[$id][] = (object)array( 'user_id' => $id, 'meta_key' => $key, 'meta_value' => $value);
- }
- }
- }
-
- return $objects;
-}
-
-/**
- * Unserialize user metadata, fill $user object, then cache everything.
- *
- * @since 3.0.0
- * @param object $user The User object.
- * @param array $metavalues An array of objects provided by get_user_metavalues()
- */
-function _fill_single_user( &$user, &$metavalues ) {
- global $wpdb;
-
- foreach ( $metavalues as $meta ) {
- $value = maybe_unserialize($meta->meta_value);
- // Keys used as object vars cannot have dashes.
- $key = str_replace('-', '', $meta->meta_key);
- $user->{$key} = $value;
- }
-
- $level = $wpdb->prefix . 'user_level';
- if ( isset( $user->{$level} ) )
- $user->user_level = $user->{$level};
-
- // For backwards compat.
- if ( isset($user->first_name) )
- $user->user_firstname = $user->first_name;
- if ( isset($user->last_name) )
- $user->user_lastname = $user->last_name;
- if ( isset($user->description) )
- $user->user_description = $user->description;
-
- update_user_caches($user);
-}
-
-/**
- * Take an array of user objects, fill them with metas, and cache them.
- *
- * @since 3.0.0
- * @param array $users User objects
- */
-function _fill_many_users( &$users ) {
- $ids = array();
- foreach( $users as $user_object ) {
- $ids[] = $user_object->ID;
- }
-
- $metas = get_user_metavalues($ids);
-
- foreach ( $users as $user_object ) {
- if ( isset($metas[$user_object->ID]) ) {
- _fill_single_user($user_object, $metas[$user_object->ID]);
- }
- }
-}
-
-/**
- * Sanitize every user field.
- *
- * If the context is 'raw', then the user object or array will get minimal santization of the int fields.
- *
- * @since 2.3.0
- * @uses sanitize_user_field() Used to sanitize the fields.
- *
- * @param object|array $user The User Object or Array
- * @param string $context Optional, default is 'display'. How to sanitize user fields.
- * @return object|array The now sanitized User Object or Array (will be the same type as $user)
- */
-function sanitize_user_object($user, $context = 'display') {
- if ( is_object($user) ) {
- if ( !isset($user->ID) )
- $user->ID = 0;
- if ( isset($user->data) )
- $vars = get_object_vars( $user->data );
- else
- $vars = get_object_vars($user);
- foreach ( array_keys($vars) as $field ) {
- if ( is_string($user->$field) || is_numeric($user->$field) )
- $user->$field = sanitize_user_field($field, $user->$field, $user->ID, $context);
- }
- $user->filter = $context;
- } else {
- if ( !isset($user['ID']) )
- $user['ID'] = 0;
- foreach ( array_keys($user) as $field )
- $user[$field] = sanitize_user_field($field, $user[$field], $user['ID'], $context);
- $user['filter'] = $context;
- }
-
- return $user;
-}
-
/**
* Sanitize user field based on context.
*
*
* @param object $user User object to be cached
*/
-function update_user_caches(&$user) {
+function update_user_caches($user) {
wp_cache_add($user->ID, $user, 'users');
wp_cache_add($user->user_login, $user->ID, 'userlogins');
wp_cache_add($user->user_email, $user->ID, 'useremail');
* @param int $id User ID
*/
function clean_user_cache($id) {
- $user = new WP_User($id);
+ $user = WP_User::get_data_by( 'id', $id );
wp_cache_delete($id, 'users');
wp_cache_delete($user->user_login, 'userlogins');
wp_cache_delete($user->user_email, 'useremail');
wp_cache_delete($user->user_nicename, 'userslugs');
- wp_cache_delete('blogs_of_user-' . $id, 'users');
}
/**
* @return null|int The user's ID on success, and null on failure.
*/
function username_exists( $username ) {
- if ( $user = get_userdatabylogin( $username ) ) {
+ if ( $user = get_user_by('login', $username ) ) {
return $user->ID;
} else {
return null;
* @return bool|int The user's ID on success, and false on failure.
*/
function email_exists( $email ) {
- if ( $user = get_user_by_email($email) )
+ if ( $user = get_user_by('email', $email) )
return $user->ID;
return false;
if ( !empty($ID) ) {
$ID = (int) $ID;
$update = true;
- $old_user_data = get_userdata($ID);
+ $old_user_data = WP_User::get_data_by( 'id', $ID );
} else {
$update = false;
// Hash the password
if ( empty($show_admin_bar_front) )
$show_admin_bar_front = 'true';
- if ( empty($show_admin_bar_admin) )
- $show_admin_bar_admin = is_multisite() ? 'true' : 'false';
-
$user_nicename_check = $wpdb->get_var( $wpdb->prepare("SELECT ID FROM $wpdb->users WHERE user_nicename = %s AND user_login != %s LIMIT 1" , $user_nicename, $user_login));
if ( $user_nicename_check ) {
$user_id = (int) $wpdb->insert_id;
}
- update_user_meta( $user_id, 'first_name', $first_name );
- update_user_meta( $user_id, 'last_name', $last_name );
- update_user_meta( $user_id, 'nickname', $nickname );
- update_user_meta( $user_id, 'description', $description );
- update_user_meta( $user_id, 'rich_editing', $rich_editing );
- update_user_meta( $user_id, 'comment_shortcuts', $comment_shortcuts );
- update_user_meta( $user_id, 'admin_color', $admin_color );
- update_user_meta( $user_id, 'use_ssl', $use_ssl );
- update_user_meta( $user_id, 'show_admin_bar_front', $show_admin_bar_front );
- update_user_meta( $user_id, 'show_admin_bar_admin', $show_admin_bar_admin );
+ $user = new WP_User( $user_id );
- $user = new WP_User($user_id);
-
- foreach ( _wp_get_user_contactmethods( $user ) as $method => $name ) {
- if ( empty($$method) )
- $$method = '';
-
- update_user_meta( $user_id, $method, $$method );
+ foreach ( _get_additional_user_keys( $user ) as $key ) {
+ if ( isset( $$key ) )
+ update_user_meta( $user_id, $key, $$key );
}
if ( isset($role) )
$ID = (int) $userdata['ID'];
// First, get all of the original fields
- $user = get_userdata($ID);
+ $user_obj = get_userdata( $ID );
+
+ $user = get_object_vars( $user_obj->data );
+
+ // Add additional custom fields
+ foreach ( _get_additional_user_keys( $user_obj ) as $key ) {
+ $user[ $key ] = get_user_meta( $ID, $key, true );
+ }
// Escape data pulled from DB.
- $user = add_magic_quotes(get_object_vars($user));
+ $user = add_magic_quotes( $user );
// If password is changing, hash it now.
if ( ! empty($userdata['user_pass']) ) {
// Update the cookies if the password changed.
$current_user = wp_get_current_user();
- if ( $current_user->id == $ID ) {
+ if ( $current_user->ID == $ID ) {
if ( isset($plaintext_pass) ) {
wp_clear_auth_cookie();
wp_set_auth_cookie($ID);
/**
* A simpler way of inserting an user into the database.
*
- * Creates a new user with just the username, password, and email. For a more
- * detail creation of a user, use wp_insert_user() to specify more infomation.
+ * Creates a new user with just the username, password, and email. For more
+ * complex user creation use wp_insert_user() to specify more information.
*
* @since 2.0.0
* @see wp_insert_user() More complete way to create a new user
}
+/**
+ * Return a list of meta keys that wp_insert_user() is supposed to set.
+ *
+ * @access private
+ * @since 3.3.0
+ *
+ * @param object $user WP_User instance
+ * @return array
+ */
+function _get_additional_user_keys( $user ) {
+ $keys = array( 'first_name', 'last_name', 'nickname', 'description', 'rich_editing', 'comment_shortcuts', 'admin_color', 'use_ssl', 'show_admin_bar_front' );
+ return array_merge( $keys, array_keys( _wp_get_user_contactmethods( $user ) ) );
+}
+
/**
* Set up the default contact methods
*