<?php
/**
- * User Registration API
+ * Deprecated. No longer needed.
*
* @package WordPress
*/
-
-/**
- * Checks whether the given username exists.
- *
- * @since 2.0.0
- *
- * @param string $username Username.
- * @return null|int The user's ID on success, and null on failure.
- */
-function username_exists( $username ) {
- if ( $user = get_userdatabylogin( $username ) ) {
- return $user->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');
-
- $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) {
- $suffix = 2;
- while ($user_nicename_check) {
- $alt_user_nicename = $user_nicename . "-$suffix";
- $user_nicename_check = $wpdb->get_var( $wpdb->prepare("SELECT ID FROM $wpdb->users WHERE user_nicename = %s AND user_login != %s LIMIT 1" , $alt_user_nicename, $user_login));
- $suffix++;
- }
- $user_nicename = $alt_user_nicename;
- }
-
- $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', $use_ssl);
-
- if ( isset($role) ) {
- $user = new WP_User($user_id);
- $user->set_role($role);
- } elseif ( !$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.' ) );
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff