ID = (int) $user_id; $userdata = get_userdata( $user_id ); $user->user_login = wp_slash( $userdata->user_login ); } else { $update = false; } if ( !$update && isset( $_POST['user_login'] ) ) $user->user_login = sanitize_user($_POST['user_login'], true); $pass1 = $pass2 = ''; if ( isset( $_POST['pass1'] ) ) $pass1 = $_POST['pass1']; if ( isset( $_POST['pass2'] ) ) $pass2 = $_POST['pass2']; if ( isset( $_POST['role'] ) && current_user_can( 'edit_users' ) ) { $new_role = sanitize_text_field( $_POST['role'] ); $potential_role = isset($wp_roles->role_objects[$new_role]) ? $wp_roles->role_objects[$new_role] : false; // Don't let anyone with 'edit_users' (admins) edit their own role to something without it. // Multisite super admins can freely edit their blog roles -- they possess all caps. if ( ( is_multisite() && current_user_can( 'manage_sites' ) ) || $user_id != get_current_user_id() || ($potential_role && $potential_role->has_cap( 'edit_users' ) ) ) $user->role = $new_role; // If the new role isn't editable by the logged-in user die with error $editable_roles = get_editable_roles(); if ( ! empty( $new_role ) && empty( $editable_roles[$new_role] ) ) wp_die(__('You can’t give users that role.')); } if ( isset( $_POST['email'] )) $user->user_email = sanitize_text_field( wp_unslash( $_POST['email'] ) ); if ( isset( $_POST['url'] ) ) { if ( empty ( $_POST['url'] ) || $_POST['url'] == 'http://' ) { $user->user_url = ''; } else { $user->user_url = esc_url_raw( $_POST['url'] ); $protocols = implode( '|', array_map( 'preg_quote', wp_allowed_protocols() ) ); $user->user_url = preg_match('/^(' . $protocols . '):/is', $user->user_url) ? $user->user_url : 'http://'.$user->user_url; } } if ( isset( $_POST['first_name'] ) ) $user->first_name = sanitize_text_field( $_POST['first_name'] ); if ( isset( $_POST['last_name'] ) ) $user->last_name = sanitize_text_field( $_POST['last_name'] ); if ( isset( $_POST['nickname'] ) ) $user->nickname = sanitize_text_field( $_POST['nickname'] ); if ( isset( $_POST['display_name'] ) ) $user->display_name = sanitize_text_field( $_POST['display_name'] ); if ( isset( $_POST['description'] ) ) $user->description = trim( $_POST['description'] ); foreach ( wp_get_user_contact_methods( $user ) as $method => $name ) { if ( isset( $_POST[$method] )) $user->$method = sanitize_text_field( $_POST[$method] ); } if ( $update ) { $user->rich_editing = isset( $_POST['rich_editing'] ) && 'false' == $_POST['rich_editing'] ? 'false' : 'true'; $user->admin_color = isset( $_POST['admin_color'] ) ? sanitize_text_field( $_POST['admin_color'] ) : 'fresh'; $user->show_admin_bar_front = isset( $_POST['admin_bar_front'] ) ? 'true' : 'false'; } $user->comment_shortcuts = isset( $_POST['comment_shortcuts'] ) && 'true' == $_POST['comment_shortcuts'] ? 'true' : ''; $user->use_ssl = 0; if ( !empty($_POST['use_ssl']) ) $user->use_ssl = 1; $errors = new WP_Error(); /* checking that username has been typed */ if ( $user->user_login == '' ) $errors->add( 'user_login', __( 'ERROR: Please enter a username.' ) ); /* checking that nickname has been typed */ if ( $update && empty( $user->nickname ) ) { $errors->add( 'nickname', __( 'ERROR: Please enter a nickname.' ) ); } /* checking the password has been typed twice */ /** * Fires before the password and confirm password fields are checked for congruity. * * @since 1.5.1 * * @param string $user_login The username. * @param string &$pass1 The password, passed by reference. * @param string &$pass2 The confirmed password, passed by reference. */ do_action_ref_array( 'check_passwords', array( $user->user_login, &$pass1, &$pass2 ) ); /* Check for "\" in password */ if ( false !== strpos( wp_unslash( $pass1 ), "\\" ) ) $errors->add( 'pass', __( 'ERROR: Passwords may not contain the character "\\".' ), array( 'form-field' => 'pass1' ) ); /* checking the password has been typed twice the same */ if ( $pass1 != $pass2 ) $errors->add( 'pass', __( 'ERROR: Please enter the same password in both password fields.' ), array( 'form-field' => 'pass1' ) ); if ( !empty( $pass1 ) ) $user->user_pass = $pass1; if ( !$update && isset( $_POST['user_login'] ) && !validate_username( $_POST['user_login'] ) ) $errors->add( 'user_login', __( 'ERROR: This username is invalid because it uses illegal characters. Please enter a valid username.' )); if ( !$update && username_exists( $user->user_login ) ) $errors->add( 'user_login', __( 'ERROR: This username is already registered. Please choose another one.' )); /** This filter is documented in wp-includes/user-functions.php */ $illegal_logins = apply_filters( 'illegal_user_logins', array() ); if ( in_array( strtolower( $user->user_login ), array_map( 'strtolower', $illegal_logins ) ) ) { $errors->add( 'illegal_user_login', __( 'ERROR: Sorry, that username is not allowed.' ) ); } /* checking email address */ if ( empty( $user->user_email ) ) { $errors->add( 'empty_email', __( 'ERROR: Please enter an email address.' ), array( 'form-field' => 'email' ) ); } elseif ( !is_email( $user->user_email ) ) { $errors->add( 'invalid_email', __( 'ERROR: The email address isn’t correct.' ), array( 'form-field' => 'email' ) ); } elseif ( ( $owner_id = email_exists($user->user_email) ) && ( !$update || ( $owner_id != $user->ID ) ) ) { $errors->add( 'email_exists', __('ERROR: This email is already registered, please choose another one.'), array( 'form-field' => 'email' ) ); } /** * Fires before user profile update errors are returned. * * @since 2.8.0 * * @param WP_Error &$errors WP_Error object, passed by reference. * @param bool $update Whether this is a user update. * @param WP_User &$user WP_User object, passed by reference. */ do_action_ref_array( 'user_profile_update_errors', array( &$errors, $update, &$user ) ); if ( $errors->get_error_codes() ) return $errors; if ( $update ) { $user_id = wp_update_user( $user ); } else { $user_id = wp_insert_user( $user ); /** * Fires after a new user has been created. * * @since 4.4.0 * * @param int $user_id ID of the newly created user. */ do_action( 'edit_user_created_user', $user_id ); } return $user_id; } /** * Fetch a filtered list of user roles that the current user is * allowed to edit. * * Simple function who's main purpose is to allow filtering of the * list of roles in the $wp_roles object so that plugins can remove * inappropriate ones depending on the situation or user making edits. * Specifically because without filtering anyone with the edit_users * capability can edit others to be administrators, even if they are * only editors or authors. This filter allows admins to delegate * user management. * * @since 2.8.0 * * @return array */ function get_editable_roles() { $all_roles = wp_roles()->roles; /** * Filter the list of editable roles. * * @since 2.8.0 * * @param array $all_roles List of roles. */ $editable_roles = apply_filters( 'editable_roles', $all_roles ); return $editable_roles; } /** * Retrieve user data and filter it. * * @since 2.0.5 * * @param int $user_id User ID. * @return WP_User|bool WP_User object on success, false on failure. */ function get_user_to_edit( $user_id ) { $user = get_userdata( $user_id ); if ( $user ) $user->filter = 'edit'; return $user; } /** * Retrieve the user's drafts. * * @since 2.0.0 * * @global wpdb $wpdb WordPress database abstraction object. * * @param int $user_id User ID. * @return array */ function get_users_drafts( $user_id ) { global $wpdb; $query = $wpdb->prepare("SELECT ID, post_title FROM $wpdb->posts WHERE post_type = 'post' AND post_status = 'draft' AND post_author = %d ORDER BY post_modified DESC", $user_id); /** * Filter the user's drafts query string. * * @since 2.0.0 * * @param string $query The user's drafts query string. */ $query = apply_filters( 'get_users_drafts', $query ); return $wpdb->get_results( $query ); } /** * Remove user and optionally reassign posts and links to another user. * * If the $reassign parameter is not assigned to a User ID, then all posts will * be deleted of that user. The action 'delete_user' that is passed the User ID * being deleted will be run after the posts are either reassigned or deleted. * The user meta will also be deleted that are for that User ID. * * @since 2.0.0 * * @global wpdb $wpdb WordPress database abstraction object. * * @param int $id User ID. * @param int $reassign Optional. Reassign posts and links to new User ID. * @return bool True when finished. */ function wp_delete_user( $id, $reassign = null ) { global $wpdb; if ( ! is_numeric( $id ) ) { return false; } $id = (int) $id; $user = new WP_User( $id ); if ( !$user->exists() ) return false; // Normalize $reassign to null or a user ID. 'novalue' was an older default. if ( 'novalue' === $reassign ) { $reassign = null; } elseif ( null !== $reassign ) { $reassign = (int) $reassign; } /** * Fires immediately before a user is deleted from the database. * * @since 2.0.0 * * @param int $id ID of the user to delete. * @param int|null $reassign ID of the user to reassign posts and links to. * Default null, for no reassignment. */ do_action( 'delete_user', $id, $reassign ); if ( null === $reassign ) { $post_types_to_delete = array(); foreach ( get_post_types( array(), 'objects' ) as $post_type ) { if ( $post_type->delete_with_user ) { $post_types_to_delete[] = $post_type->name; } elseif ( null === $post_type->delete_with_user && post_type_supports( $post_type->name, 'author' ) ) { $post_types_to_delete[] = $post_type->name; } } /** * Filter the list of post types to delete with a user. * * @since 3.4.0 * * @param array $post_types_to_delete Post types to delete. * @param int $id User ID. */ $post_types_to_delete = apply_filters( 'post_types_to_delete_with_user', $post_types_to_delete, $id ); $post_types_to_delete = implode( "', '", $post_types_to_delete ); $post_ids = $wpdb->get_col( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_author = %d AND post_type IN ('$post_types_to_delete')", $id ) ); if ( $post_ids ) { foreach ( $post_ids as $post_id ) wp_delete_post( $post_id ); } // Clean links $link_ids = $wpdb->get_col( $wpdb->prepare("SELECT link_id FROM $wpdb->links WHERE link_owner = %d", $id) ); if ( $link_ids ) { foreach ( $link_ids as $link_id ) wp_delete_link($link_id); } } else { $post_ids = $wpdb->get_col( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_author = %d", $id ) ); $wpdb->update( $wpdb->posts, array('post_author' => $reassign), array('post_author' => $id) ); if ( ! empty( $post_ids ) ) { foreach ( $post_ids as $post_id ) clean_post_cache( $post_id ); } $link_ids = $wpdb->get_col( $wpdb->prepare("SELECT link_id FROM $wpdb->links WHERE link_owner = %d", $id) ); $wpdb->update( $wpdb->links, array('link_owner' => $reassign), array('link_owner' => $id) ); if ( ! empty( $link_ids ) ) { foreach ( $link_ids as $link_id ) clean_bookmark_cache( $link_id ); } } // FINALLY, delete user if ( is_multisite() ) { remove_user_from_blog( $id, get_current_blog_id() ); } else { $meta = $wpdb->get_col( $wpdb->prepare( "SELECT umeta_id FROM $wpdb->usermeta WHERE user_id = %d", $id ) ); foreach ( $meta as $mid ) delete_metadata_by_mid( 'user', $mid ); $wpdb->delete( $wpdb->users, array( 'ID' => $id ) ); } clean_user_cache( $user ); /** * Fires immediately after a user is deleted from the database. * * @since 2.9.0 * * @param int $id ID of the deleted user. * @param int|null $reassign ID of the user to reassign posts and links to. * Default null, for no reassignment. */ do_action( 'deleted_user', $id, $reassign ); return true; } /** * Remove all capabilities from user. * * @since 2.1.0 * * @param int $id User ID. */ function wp_revoke_user($id) { $id = (int) $id; $user = new WP_User($id); $user->remove_all_caps(); } /** * @since 2.8.0 * * @global int $user_ID * * @param false $errors Deprecated. */ function default_password_nag_handler($errors = false) { global $user_ID; // Short-circuit it. if ( ! get_user_option('default_password_nag') ) return; // get_user_setting = JS saved UI setting. else no-js-fallback code. if ( 'hide' == get_user_setting('default_password_nag') || isset($_GET['default_password_nag']) && '0' == $_GET['default_password_nag'] ) { delete_user_setting('default_password_nag'); update_user_option($user_ID, 'default_password_nag', false, true); } } /** * @since 2.8.0 * * @param int $user_ID * @param object $old_data */ function default_password_nag_edit_user($user_ID, $old_data) { // Short-circuit it. if ( ! get_user_option('default_password_nag', $user_ID) ) return; $new_data = get_userdata($user_ID); // Remove the nag if the password has been changed. if ( $new_data->user_pass != $old_data->user_pass ) { delete_user_setting('default_password_nag'); update_user_option($user_ID, 'default_password_nag', false, true); } } /** * @since 2.8.0 * * @global string $pagenow */ function default_password_nag() { global $pagenow; // Short-circuit it. if ( 'profile.php' == $pagenow || ! get_user_option('default_password_nag') ) return; echo '
'; echo '

'; echo '' . __('Notice:') . ' '; _e('You’re using the auto-generated password for your account. Would you like to change it?'); echo '

'; printf( '' . __('Yes, take me to my profile page') . ' | ', get_edit_profile_url() . '#password' ); printf( '' . __('No thanks, do not remind me again') . '', '?default_password_nag=0' ); echo '

'; } /** * @since 3.5.0 * @access private */ function delete_users_add_js() { ?>