/wp-admin/includes/user.php
PHP | 863 lines | 391 code | 115 blank | 357 comment | 112 complexity | bbd71eaacc10728b517207ed5a394f57 MD5 | raw file
- <?php
- /**
- * WordPress user administration API.
- *
- * @package WordPress
- * @subpackage Administration
- */
- /**
- * Creates a new user from the "Users" form using $_POST information.
- *
- * It seems that the first half is for backwards compatibility, but only
- * has the ability to alter the user's role. WordPress core seems to
- * use this function only in the second way, running edit_user() with
- * no id so as to create a new user.
- *
- * @since 2.0
- *
- * @param int $user_id Optional. User ID.
- * @return null|WP_Error|int Null when adding user, WP_Error or User ID integer when no parameters.
- */
- function add_user() {
- if ( func_num_args() ) { // The hackiest hack that ever did hack
- global $current_user, $wp_roles;
- $user_id = (int) func_get_arg( 0 );
- if ( isset( $_POST['role'] ) ) {
- $new_role = sanitize_text_field( $_POST['role'] );
- // Don't let anyone with 'edit_users' (admins) edit their own role to something without it.
- if ( $user_id != $current_user->id || $wp_roles->role_objects[$new_role]->has_cap( 'edit_users' ) ) {
- // If the new role isn't editable by the logged-in user die with error
- $editable_roles = get_editable_roles();
- if ( empty( $editable_roles[$new_role] ) )
- wp_die(__('You can’t give users that role.'));
- $user = new WP_User( $user_id );
- $user->set_role( $new_role );
- }
- }
- } else {
- add_action( 'user_register', 'add_user' ); // See above
- return edit_user();
- }
- }
- /**
- * Edit user settings based on contents of $_POST
- *
- * Used on user-edit.php and profile.php to manage and process user options, passwords etc.
- *
- * @since 2.0
- *
- * @param int $user_id Optional. User ID.
- * @return int user id of the updated user
- */
- function edit_user( $user_id = 0 ) {
- global $current_user, $wp_roles, $wpdb;
- if ( $user_id != 0 ) {
- $update = true;
- $user->ID = (int) $user_id;
- $userdata = get_userdata( $user_id );
- $user->user_login = $wpdb->escape( $userdata->user_login );
- } else {
- $update = false;
- $user = '';
- }
- if ( !$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 != $current_user->id || ($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( $_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'] );
- $user->user_url = preg_match('/^(https?|ftps?|mailto|news|irc|gopher|nntp|feed|telnet):/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_contactmethods() 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->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', __( '<strong>ERROR</strong>: Please enter a username.' ));
- /* checking the password has been typed twice */
- do_action_ref_array( 'check_passwords', array ( $user->user_login, & $pass1, & $pass2 ));
- if ( $update ) {
- if ( empty($pass1) && !empty($pass2) )
- $errors->add( 'pass', __( '<strong>ERROR</strong>: You entered your new password only once.' ), array( 'form-field' => 'pass1' ) );
- elseif ( !empty($pass1) && empty($pass2) )
- $errors->add( 'pass', __( '<strong>ERROR</strong>: You entered your new password only once.' ), array( 'form-field' => 'pass2' ) );
- } else {
- if ( empty($pass1) )
- $errors->add( 'pass', __( '<strong>ERROR</strong>: Please enter your password.' ), array( 'form-field' => 'pass1' ) );
- elseif ( empty($pass2) )
- $errors->add( 'pass', __( '<strong>ERROR</strong>: Please enter your password twice.' ), array( 'form-field' => 'pass2' ) );
- }
- /* Check for "\" in password */
- if ( false !== strpos( stripslashes($pass1), "\\" ) )
- $errors->add( 'pass', __( '<strong>ERROR</strong>: 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', __( '<strong>ERROR</strong>: Please enter the same password in the two password fields.' ), array( 'form-field' => 'pass1' ) );
- if ( !empty( $pass1 ) )
- $user->user_pass = $pass1;
- if ( !$update && isset( $_POST['user_login'] ) && !validate_username( $_POST['user_login'] ) )
- $errors->add( 'user_login', __( '<strong>ERROR</strong>: This username is invalid because it uses illegal characters. Please enter a valid username.' ));
- if ( !$update && username_exists( $user->user_login ) )
- $errors->add( 'user_login', __( '<strong>ERROR</strong>: This username is already registered. Please choose another one.' ));
- /* checking e-mail address */
- if ( empty( $user->user_email ) ) {
- $errors->add( 'empty_email', __( '<strong>ERROR</strong>: Please enter an e-mail address.' ), array( 'form-field' => 'email' ) );
- } elseif ( !is_email( $user->user_email ) ) {
- $errors->add( 'invalid_email', __( '<strong>ERROR</strong>: The e-mail address isn’t correct.' ), array( 'form-field' => 'email' ) );
- } elseif ( ( $owner_id = email_exists($user->user_email) ) && $owner_id != $user->ID ) {
- $errors->add( 'email_exists', __('<strong>ERROR</strong>: This email is already registered, please choose another one.'), array( 'form-field' => 'email' ) );
- }
- // Allow plugins to return their own errors.
- do_action_ref_array('user_profile_update_errors', array ( &$errors, $update, &$user ) );
- if ( $errors->get_error_codes() )
- return $errors;
- if ( $update ) {
- $user_id = wp_update_user( get_object_vars( $user ) );
- } else {
- $user_id = wp_insert_user( get_object_vars( $user ) );
- wp_new_user_notification( $user_id, isset($_POST['send_password']) ? $pass1 : '' );
- }
- return $user_id;
- }
- /**
- * {@internal Missing Short Description}}
- *
- * {@internal Missing Long Description}}
- *
- * @since unknown
- *
- * @return array List of user IDs.
- */
- function get_author_user_ids() {
- global $wpdb;
- if ( !is_multisite() )
- $level_key = $wpdb->get_blog_prefix() . 'user_level';
- else
- $level_key = $wpdb->get_blog_prefix() . 'capabilities'; // wpmu site admins don't have user_levels
- return $wpdb->get_col( $wpdb->prepare("SELECT user_id FROM $wpdb->usermeta WHERE meta_key = %s AND meta_value != '0'", $level_key) );
- }
- /**
- * {@internal Missing Short Description}}
- *
- * {@internal Missing Long Description}}
- *
- * @since unknown
- *
- * @param int $user_id User ID.
- * @return array|bool List of editable authors. False if no editable users.
- */
- function get_editable_authors( $user_id ) {
- global $wpdb;
- $editable = get_editable_user_ids( $user_id );
- if ( !$editable ) {
- return false;
- } else {
- $editable = join(',', $editable);
- $authors = $wpdb->get_results( "SELECT * FROM $wpdb->users WHERE ID IN ($editable) ORDER BY display_name" );
- }
- return apply_filters('get_editable_authors', $authors);
- }
- /**
- * {@internal Missing Short Description}}
- *
- * {@internal Missing Long Description}}
- *
- * @since unknown
- *
- * @param int $user_id User ID.
- * @param bool $exclude_zeros Optional, default is true. Whether to exclude zeros.
- * @return unknown
- */
- function get_editable_user_ids( $user_id, $exclude_zeros = true, $post_type = 'post' ) {
- global $wpdb;
- $user = new WP_User( $user_id );
- $post_type_obj = get_post_type_object($post_type);
- if ( ! $user->has_cap($post_type_obj->cap->edit_others_posts) ) {
- if ( $user->has_cap($post_type_obj->cap->edit_posts) || ! $exclude_zeros )
- return array($user->id);
- else
- return array();
- }
- if ( !is_multisite() )
- $level_key = $wpdb->get_blog_prefix() . 'user_level';
- else
- $level_key = $wpdb->get_blog_prefix() . 'capabilities'; // wpmu site admins don't have user_levels
- $query = $wpdb->prepare("SELECT user_id FROM $wpdb->usermeta WHERE meta_key = %s", $level_key);
- if ( $exclude_zeros )
- $query .= " AND meta_value != '0'";
- return $wpdb->get_col( $query );
- }
- /**
- * 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
- * innappropriate 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
- *
- * @return unknown
- */
- function get_editable_roles() {
- global $wp_roles;
- $all_roles = $wp_roles->roles;
- $editable_roles = apply_filters('editable_roles', $all_roles);
- return $editable_roles;
- }
- /**
- * {@internal Missing Short Description}}
- *
- * {@internal Missing Long Description}}
- *
- * @since unknown
- *
- * @return unknown
- */
- function get_nonauthor_user_ids() {
- global $wpdb;
- if ( !is_multisite() )
- $level_key = $wpdb->get_blog_prefix() . 'user_level';
- else
- $level_key = $wpdb->get_blog_prefix() . 'capabilities'; // wpmu site admins don't have user_levels
- return $wpdb->get_col( $wpdb->prepare("SELECT user_id FROM $wpdb->usermeta WHERE meta_key = %s AND meta_value = '0'", $level_key) );
- }
- /**
- * Retrieve editable posts from other users.
- *
- * @since unknown
- *
- * @param int $user_id User ID to not retrieve posts from.
- * @param string $type Optional, defaults to 'any'. Post type to retrieve, can be 'draft' or 'pending'.
- * @return array List of posts from others.
- */
- function get_others_unpublished_posts($user_id, $type='any') {
- global $wpdb;
- $editable = get_editable_user_ids( $user_id );
- if ( in_array($type, array('draft', 'pending')) )
- $type_sql = " post_status = '$type' ";
- else
- $type_sql = " ( post_status = 'draft' OR post_status = 'pending' ) ";
- $dir = ( 'pending' == $type ) ? 'ASC' : 'DESC';
- if ( !$editable ) {
- $other_unpubs = '';
- } else {
- $editable = join(',', $editable);
- $other_unpubs = $wpdb->get_results( $wpdb->prepare("SELECT ID, post_title, post_author FROM $wpdb->posts WHERE post_type = 'post' AND $type_sql AND post_author IN ($editable) AND post_author != %d ORDER BY post_modified $dir", $user_id) );
- }
- return apply_filters('get_others_drafts', $other_unpubs);
- }
- /**
- * Retrieve drafts from other users.
- *
- * @since unknown
- *
- * @param int $user_id User ID.
- * @return array List of drafts from other users.
- */
- function get_others_drafts($user_id) {
- return get_others_unpublished_posts($user_id, 'draft');
- }
- /**
- * Retrieve pending review posts from other users.
- *
- * @since unknown
- *
- * @param int $user_id User ID.
- * @return array List of posts with pending review post type from other users.
- */
- function get_others_pending($user_id) {
- return get_others_unpublished_posts($user_id, 'pending');
- }
- /**
- * Retrieve user data and filter it.
- *
- * @since unknown
- *
- * @param int $user_id User ID.
- * @return object WP_User object with user data.
- */
- function get_user_to_edit( $user_id ) {
- $user = new WP_User( $user_id );
- $user_contactmethods = _wp_get_user_contactmethods();
- foreach ($user_contactmethods as $method => $name) {
- if ( empty( $user->{$method} ) )
- $user->{$method} = '';
- }
- if ( empty($user->description) )
- $user->description = '';
- $user = sanitize_user_object($user, 'edit');
- return $user;
- }
- /**
- * Retrieve the user's drafts.
- *
- * @since unknown
- *
- * @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);
- $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 an 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 unknown
- *
- * @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 = 'novalue' ) {
- global $wpdb;
- $id = (int) $id;
- // allow for transaction statement
- do_action('delete_user', $id);
- if ( 'novalue' === $reassign || null === $reassign ) {
- $post_ids = $wpdb->get_col( $wpdb->prepare("SELECT ID FROM $wpdb->posts WHERE post_author = %d", $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 {
- $reassign = (int) $reassign;
- $wpdb->update( $wpdb->posts, array('post_author' => $reassign), array('post_author' => $id) );
- $wpdb->update( $wpdb->links, array('link_owner' => $reassign), array('link_owner' => $id) );
- }
- clean_user_cache($id);
- // FINALLY, delete user
- if ( !is_multisite() ) {
- $wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->usermeta WHERE user_id = %d", $id) );
- $wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->users WHERE ID = %d", $id) );
- } else {
- $level_key = $wpdb->get_blog_prefix() . 'capabilities'; // wpmu site admins don't have user_levels
- $wpdb->query("DELETE FROM $wpdb->usermeta WHERE user_id = $id AND meta_key = '{$level_key}'");
- }
- // allow for commit transaction
- do_action('deleted_user', $id);
- return true;
- }
- /**
- * Remove all capabilities from user.
- *
- * @since unknown
- *
- * @param int $id User ID.
- */
- function wp_revoke_user($id) {
- $id = (int) $id;
- $user = new WP_User($id);
- $user->remove_all_caps();
- }
- if ( !class_exists('WP_User_Search') ) :
- /**
- * WordPress User Search class.
- *
- * @since unknown
- */
- class WP_User_Search {
- /**
- * {@internal Missing Description}}
- *
- * @since unknown
- * @access private
- * @var unknown_type
- */
- var $results;
- /**
- * {@internal Missing Description}}
- *
- * @since unknown
- * @access private
- * @var unknown_type
- */
- var $search_term;
- /**
- * Page number.
- *
- * @since unknown
- * @access private
- * @var int
- */
- var $page;
- /**
- * Role name that users have.
- *
- * @since unknown
- * @access private
- * @var string
- */
- var $role;
- /**
- * Raw page number.
- *
- * @since unknown
- * @access private
- * @var int|bool
- */
- var $raw_page;
- /**
- * Amount of users to display per page.
- *
- * @since unknown
- * @access public
- * @var int
- */
- var $users_per_page = 50;
- /**
- * {@internal Missing Description}}
- *
- * @since unknown
- * @access private
- * @var unknown_type
- */
- var $first_user;
- /**
- * {@internal Missing Description}}
- *
- * @since unknown
- * @access private
- * @var int
- */
- var $last_user;
- /**
- * {@internal Missing Description}}
- *
- * @since unknown
- * @access private
- * @var string
- */
- var $query_limit;
- /**
- * {@internal Missing Description}}
- *
- * @since 3.0.0
- * @access private
- * @var string
- */
- var $query_orderby;
- /**
- * {@internal Missing Description}}
- *
- * @since 3.0.0
- * @access private
- * @var string
- */
- var $query_from;
- /**
- * {@internal Missing Description}}
- *
- * @since 3.0.0
- * @access private
- * @var string
- */
- var $query_where;
- /**
- * {@internal Missing Description}}
- *
- * @since unknown
- * @access private
- * @var int
- */
- var $total_users_for_query = 0;
- /**
- * {@internal Missing Description}}
- *
- * @since unknown
- * @access private
- * @var bool
- */
- var $too_many_total_users = false;
- /**
- * {@internal Missing Description}}
- *
- * @since unknown
- * @access private
- * @var unknown_type
- */
- var $search_errors;
- /**
- * {@internal Missing Description}}
- *
- * @since unknown
- * @access private
- * @var unknown_type
- */
- var $paging_text;
- /**
- * PHP4 Constructor - Sets up the object properties.
- *
- * @since unknown
- *
- * @param string $search_term Search terms string.
- * @param int $page Optional. Page ID.
- * @param string $role Role name.
- * @return WP_User_Search
- */
- function WP_User_Search ($search_term = '', $page = '', $role = '') {
- $this->search_term = $search_term;
- $this->raw_page = ( '' == $page ) ? false : (int) $page;
- $this->page = (int) ( '' == $page ) ? 1 : $page;
- $this->role = $role;
- $this->prepare_query();
- $this->query();
- $this->prepare_vars_for_template_usage();
- $this->do_paging();
- }
- /**
- * {@internal Missing Short Description}}
- *
- * {@internal Missing Long Description}}
- *
- * @since unknown
- * @access public
- */
- function prepare_query() {
- global $wpdb;
- $this->first_user = ($this->page - 1) * $this->users_per_page;
- $this->query_limit = $wpdb->prepare(" LIMIT %d, %d", $this->first_user, $this->users_per_page);
- $this->query_orderby = ' ORDER BY user_login';
- $search_sql = '';
- if ( $this->search_term ) {
- $searches = array();
- $search_sql = 'AND (';
- foreach ( array('user_login', 'user_nicename', 'user_email', 'user_url', 'display_name') as $col )
- $searches[] = $col . " LIKE '%$this->search_term%'";
- $search_sql .= implode(' OR ', $searches);
- $search_sql .= ')';
- }
- $this->query_from = " FROM $wpdb->users";
- $this->query_where = " WHERE 1=1 $search_sql";
- if ( $this->role ) {
- $this->query_from .= " INNER JOIN $wpdb->usermeta ON $wpdb->users.ID = $wpdb->usermeta.user_id";
- $this->query_where .= $wpdb->prepare(" AND $wpdb->usermeta.meta_key = '{$wpdb->prefix}capabilities' AND $wpdb->usermeta.meta_value LIKE %s", '%' . $this->role . '%');
- } elseif ( is_multisite() ) {
- $level_key = $wpdb->prefix . 'capabilities'; // wpmu site admins don't have user_levels
- $this->query_from .= ", $wpdb->usermeta";
- $this->query_where .= " AND $wpdb->users.ID = $wpdb->usermeta.user_id AND meta_key = '{$level_key}'";
- }
- do_action_ref_array( 'pre_user_search', array( &$this ) );
- }
- /**
- * {@internal Missing Short Description}}
- *
- * {@internal Missing Long Description}}
- *
- * @since unknown
- * @access public
- */
- function query() {
- global $wpdb;
- $this->results = $wpdb->get_col("SELECT DISTINCT($wpdb->users.ID)" . $this->query_from . $this->query_where . $this->query_orderby . $this->query_limit);
- if ( $this->results )
- $this->total_users_for_query = $wpdb->get_var("SELECT COUNT(DISTINCT($wpdb->users.ID))" . $this->query_from . $this->query_where); // no limit
- else
- $this->search_errors = new WP_Error('no_matching_users_found', __('No matching users were found!'));
- }
- /**
- * {@internal Missing Short Description}}
- *
- * {@internal Missing Long Description}}
- *
- * @since unknown
- * @access public
- */
- function prepare_vars_for_template_usage() {
- $this->search_term = stripslashes($this->search_term); // done with DB, from now on we want slashes gone
- }
- /**
- * {@internal Missing Short Description}}
- *
- * {@internal Missing Long Description}}
- *
- * @since unknown
- * @access public
- */
- function do_paging() {
- if ( $this->total_users_for_query > $this->users_per_page ) { // have to page the results
- $args = array();
- if( ! empty($this->search_term) )
- $args['usersearch'] = urlencode($this->search_term);
- if( ! empty($this->role) )
- $args['role'] = urlencode($this->role);
- $this->paging_text = paginate_links( array(
- 'total' => ceil($this->total_users_for_query / $this->users_per_page),
- 'current' => $this->page,
- 'base' => 'users.php?%_%',
- 'format' => 'userspage=%#%',
- 'add_args' => $args
- ) );
- if ( $this->paging_text ) {
- $this->paging_text = sprintf( '<span class="displaying-num">' . __( 'Displaying %s–%s of %s' ) . '</span>%s',
- number_format_i18n( ( $this->page - 1 ) * $this->users_per_page + 1 ),
- number_format_i18n( min( $this->page * $this->users_per_page, $this->total_users_for_query ) ),
- number_format_i18n( $this->total_users_for_query ),
- $this->paging_text
- );
- }
- }
- }
- /**
- * {@internal Missing Short Description}}
- *
- * {@internal Missing Long Description}}
- *
- * @since unknown
- * @access public
- *
- * @return unknown
- */
- function get_results() {
- return (array) $this->results;
- }
- /**
- * Displaying paging text.
- *
- * @see do_paging() Builds paging text.
- *
- * @since unknown
- * @access public
- */
- function page_links() {
- echo $this->paging_text;
- }
- /**
- * Whether paging is enabled.
- *
- * @see do_paging() Builds paging text.
- *
- * @since unknown
- * @access public
- *
- * @return bool
- */
- function results_are_paged() {
- if ( $this->paging_text )
- return true;
- return false;
- }
- /**
- * Whether there are search terms.
- *
- * @since unknown
- * @access public
- *
- * @return bool
- */
- function is_search() {
- if ( $this->search_term )
- return true;
- return false;
- }
- }
- endif;
- add_action('admin_init', 'default_password_nag_handler');
- function default_password_nag_handler($errors = false) {
- global $user_ID;
- if ( ! get_user_option('default_password_nag') ) //Short circuit it.
- return;
- //get_user_setting = JS saved UI setting. else no-js-falback code.
- if ( 'hide' == get_user_setting('default_password_nag') || isset($_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);
- }
- }
- add_action('profile_update', 'default_password_nag_edit_user', 10, 2);
- function default_password_nag_edit_user($user_ID, $old_data) {
- if ( ! get_user_option('default_password_nag', $user_ID) ) //Short circuit it.
- return;
- $new_data = get_userdata($user_ID);
- if ( $new_data->user_pass != $old_data->user_pass ) { //Remove the nag if the password has been changed.
- delete_user_setting('default_password_nag', $user_ID);
- update_user_option($user_ID, 'default_password_nag', false, true);
- }
- }
- add_action('admin_notices', 'default_password_nag');
- function default_password_nag() {
- if ( ! get_user_option('default_password_nag') ) //Short circuit it.
- return;
- echo '<div class="error default-password-nag">';
- echo '<p>';
- echo '<strong>' . __('Notice:') . '</strong> ';
- _e('You’re using the auto-generated password for your account. Would you like to change it to something you’ll remember easier?');
- echo '</p><p>';
- printf( '<a href="%s">' . __('Yes, take me to my profile page') . '</a> | ', admin_url('profile.php') . '#password' );
- printf( '<a href="%s" id="default-password-nag-no">' . __('No thanks, do not remind me again') . '</a>', '?default_password_nag=0' );
- echo '</p></div>';
- }
- ?>