X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/11be8dc178e77d0b46189bbd8e33a216a9b90942..46588ee871246a923d972538dbc93b26f4fda932:/wp-includes/registration.php diff --git a/wp-includes/registration.php b/wp-includes/registration.php index aee3ae14..a0ffabf9 100644 --- a/wp-includes/registration.php +++ b/wp-includes/registration.php @@ -1,299 +1,7 @@ ID; - } else { - return null; - } -} - -/** - * Checks whether the given email exists. - * - * @since 2.1.0 - * @uses $wpdb - * - * @param string $email Email. - * @return bool|int The user's ID on success, and false on failure. - */ -function email_exists( $email ) { - if ( $user = get_user_by_email($email) ) - return $user->ID; - - return false; -} - -/** - * Checks whether an username is valid. - * - * @since 2.0.1 - * @uses apply_filters() Calls 'validate_username' hook on $valid check and $username as parameters - * - * @param string $username Username. - * @return bool Whether username given is valid - */ -function validate_username( $username ) { - $sanitized = sanitize_user( $username, true ); - $valid = ( $sanitized == $username ); - return apply_filters( 'validate_username', $valid, $username ); -} - -/** - * Insert an user into the database. - * - * Can update a current user or insert a new user based on whether the user's ID - * is present. - * - * Can be used to update the user's info (see below), set the user's role, and - * set the user's preference on whether they want the rich editor on. - * - * Most of the $userdata array fields have filters associated with the values. - * The exceptions are 'rich_editing', 'role', 'jabber', 'aim', 'yim', - * 'user_registered', and 'ID'. The filters have the prefix 'pre_user_' followed - * by the field name. An example using 'description' would have the filter - * called, 'pre_user_description' that can be hooked into. - * - * The $userdata array can contain the following fields: - * 'ID' - An integer that will be used for updating an existing user. - * 'user_pass' - A string that contains the plain text password for the user. - * 'user_login' - A string that contains the user's username for logging in. - * 'user_nicename' - A string that contains a nicer looking name for the user. - * The default is the user's username. - * 'user_url' - A string containing the user's URL for the user's web site. - * 'user_email' - A string containing the user's email address. - * 'display_name' - A string that will be shown on the site. Defaults to user's - * username. It is likely that you will want to change this, for both - * appearance and security through obscurity (that is if you don't use and - * delete the default 'admin' user). - * 'nickname' - The user's nickname, defaults to the user's username. - * 'first_name' - The user's first name. - * 'last_name' - The user's last name. - * 'description' - A string containing content about the user. - * 'rich_editing' - A string for whether to enable the rich editor or not. False - * if not empty. - * 'user_registered' - The date the user registered. Format is 'Y-m-d H:i:s'. - * 'role' - A string used to set the user's role. - * 'jabber' - User's Jabber account. - * 'aim' - User's AOL IM account. - * 'yim' - User's Yahoo IM account. - * - * @since 2.0.0 - * @uses $wpdb WordPress database layer. - * @uses apply_filters() Calls filters for most of the $userdata fields with the prefix 'pre_user'. See note above. - * @uses do_action() Calls 'profile_update' hook when updating giving the user's ID - * @uses do_action() Calls 'user_register' hook when creating a new user giving the user's ID - * - * @param array $userdata An array of user data. - * @return int The newly created user's ID. - */ -function wp_insert_user($userdata) { - global $wpdb; - - extract($userdata, EXTR_SKIP); - - // Are we updating or creating? - if ( !empty($ID) ) { - $ID = (int) $ID; - $update = true; - $old_user_data = get_userdata($ID); - } else { - $update = false; - // Hash the password - $user_pass = wp_hash_password($user_pass); - } - - $user_login = sanitize_user($user_login, true); - $user_login = apply_filters('pre_user_login', $user_login); - - if ( empty($user_nicename) ) - $user_nicename = sanitize_title( $user_login ); - $user_nicename = apply_filters('pre_user_nicename', $user_nicename); - - if ( empty($user_url) ) - $user_url = ''; - $user_url = apply_filters('pre_user_url', $user_url); - - if ( empty($user_email) ) - $user_email = ''; - $user_email = apply_filters('pre_user_email', $user_email); - - if ( empty($display_name) ) - $display_name = $user_login; - $display_name = apply_filters('pre_user_display_name', $display_name); - - if ( empty($nickname) ) - $nickname = $user_login; - $nickname = apply_filters('pre_user_nickname', $nickname); - - if ( empty($first_name) ) - $first_name = ''; - $first_name = apply_filters('pre_user_first_name', $first_name); - - if ( empty($last_name) ) - $last_name = ''; - $last_name = apply_filters('pre_user_last_name', $last_name); - - if ( empty($description) ) - $description = ''; - $description = apply_filters('pre_user_description', $description); - - if ( empty($rich_editing) ) - $rich_editing = 'true'; - - if ( empty($comment_shortcuts) ) - $comment_shortcuts = 'false'; - - if ( empty($admin_color) ) - $admin_color = 'fresh'; - $admin_color = preg_replace('|[^a-z0-9 _.\-@]|i', '', $admin_color); - - if ( empty($use_ssl) ) - $use_ssl = 0; - - if ( empty($jabber) ) - $jabber = ''; - - if ( empty($aim) ) - $aim = ''; - - if ( empty($yim) ) - $yim = ''; - - if ( empty($user_registered) ) - $user_registered = gmdate('Y-m-d H:i:s'); - - $data = compact( 'user_pass', 'user_email', 'user_url', 'user_nicename', 'display_name', 'user_registered' ); - $data = stripslashes_deep( $data ); - - if ( $update ) { - $wpdb->update( $wpdb->users, $data, compact( 'ID' ) ); - $user_id = (int) $ID; - } else { - $wpdb->insert( $wpdb->users, $data + compact( 'user_login' ) ); - $user_id = (int) $wpdb->insert_id; - } - - update_usermeta( $user_id, 'first_name', $first_name); - update_usermeta( $user_id, 'last_name', $last_name); - update_usermeta( $user_id, 'nickname', $nickname ); - update_usermeta( $user_id, 'description', $description ); - update_usermeta( $user_id, 'jabber', $jabber ); - update_usermeta( $user_id, 'aim', $aim ); - update_usermeta( $user_id, 'yim', $yim ); - update_usermeta( $user_id, 'rich_editing', $rich_editing); - update_usermeta( $user_id, 'comment_shortcuts', $comment_shortcuts); - update_usermeta( $user_id, 'admin_color', $admin_color); - update_usermeta( $user_id, 'use_ssl', $use_ssl); - - if ( $update && isset($role) ) { - $user = new WP_User($user_id); - $user->set_role($role); - } - - if ( !$update ) { - $user = new WP_User($user_id); - $user->set_role(get_option('default_role')); - } - - wp_cache_delete($user_id, 'users'); - wp_cache_delete($user_login, 'userlogins'); - - if ( $update ) - do_action('profile_update', $user_id, $old_user_data); - else - do_action('user_register', $user_id); - - return $user_id; -} - -/** - * Update an user in the database. - * - * It is possible to update a user's password by specifying the 'user_pass' - * value in the $userdata parameter array. - * - * If $userdata does not contain an 'ID' key, then a new user will be created - * and the new user's ID will be returned. - * - * If current user's password is being updated, then the cookies will be - * cleared. - * - * @since 2.0.0 - * @see wp_insert_user() For what fields can be set in $userdata - * @uses wp_insert_user() Used to update existing user or add new one if user doesn't exist already - * - * @param array $userdata An array of user data. - * @return int The updated user's ID. - */ -function wp_update_user($userdata) { - $ID = (int) $userdata['ID']; - - // First, get all of the original fields - $user = get_userdata($ID); - - // Escape data pulled from DB. - $user = add_magic_quotes(get_object_vars($user)); - - // If password is changing, hash it now. - if ( ! empty($userdata['user_pass']) ) { - $plaintext_pass = $userdata['user_pass']; - $userdata['user_pass'] = wp_hash_password($userdata['user_pass']); - } - - // Merge old and new fields with new fields overwriting old ones. - $userdata = array_merge($user, $userdata); - $user_id = wp_insert_user($userdata); - - // Update the cookies if the password changed. - $current_user = wp_get_current_user(); - if ( $current_user->id == $ID ) { - if ( isset($plaintext_pass) ) { - wp_clear_auth_cookie(); - wp_set_auth_cookie($ID); - } - } - - return $user_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. - * - * @since 2.0.0 - * @see wp_insert_user() More complete way to create a new user - * @uses $wpdb Escapes $username and $email parameters - * - * @param string $username The user's username. - * @param string $password The user's password. - * @param string $email The user's email (optional). - * @return int The new user's ID. - */ -function wp_create_user($username, $password, $email = '') { - global $wpdb; - - $user_login = $wpdb->escape($username); - $user_email = $wpdb->escape($email); - $user_pass = $password; - - $userdata = compact('user_login', 'user_email', 'user_pass'); - return wp_insert_user($userdata); -} - -?> +_deprecated_file( basename(__FILE__), '3.1', null, __( 'This file no longer needs to be included.' ) );