/**
* 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
+ * @since 2.0.0
*
- * @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.
+ * @return int|WP_Error WP_Error or User ID.
*/
function add_user() {
- if ( func_num_args() ) { // The hackiest hack that ever did hack
- global $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 != get_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();
- }
+ return edit_user();
}
/**
*
* Used on user-edit.php and profile.php to manage and process user options, passwords etc.
*
- * @since 2.0
+ * @since 2.0.0
*
* @param int $user_id Optional. User ID.
- * @return int user id of the updated user
+ * @return int|WP_Error user id of the updated user
*/
function edit_user( $user_id = 0 ) {
- global $wp_roles, $wpdb;
+ $wp_roles = wp_roles();
$user = new stdClass;
if ( $user_id ) {
$update = true;
$user->ID = (int) $user_id;
$userdata = get_userdata( $user_id );
- $user->user_login = $wpdb->escape( $userdata->user_login );
+ $user->user_login = wp_slash( $userdata->user_login );
} else {
$update = false;
}
$user->user_login = sanitize_user($_POST['user_login'], true);
$pass1 = $pass2 = '';
- if ( isset( $_POST['pass1'] ))
+ if ( isset( $_POST['pass1'] ) )
$pass1 = $_POST['pass1'];
- if ( isset( $_POST['pass2'] ))
+ if ( isset( $_POST['pass2'] ) )
$pass2 = $_POST['pass2'];
if ( isset( $_POST['role'] ) && current_user_can( 'edit_users' ) ) {
}
if ( isset( $_POST['email'] ))
- $user->user_email = sanitize_text_field( $_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'] );
- $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;
+ $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'] ) )
if ( isset( $_POST['description'] ) )
$user->description = trim( $_POST['description'] );
- foreach ( _wp_get_user_contactmethods( $user ) as $method => $name ) {
+ foreach ( wp_get_user_contact_methods( $user ) as $method => $name ) {
if ( isset( $_POST[$method] ))
$user->$method = sanitize_text_field( $_POST[$method] );
}
/* checking that username has been typed */
if ( $user->user_login == '' )
- $errors->add( 'user_login', __( '<strong>ERROR</strong>: Please enter a username.' ));
+ $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 ));
+ /* checking that nickname has been typed */
+ if ( $update && empty( $user->nickname ) ) {
+ $errors->add( 'nickname', __( '<strong>ERROR</strong>: Please enter a nickname.' ) );
+ }
- 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' ) );
+ /**
+ * 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 blank password when adding a user.
+ if ( ! $update && empty( $pass1 ) ) {
+ $errors->add( 'pass', __( '<strong>ERROR</strong>: Please enter a password.' ), array( 'form-field' => 'pass1' ) );
}
- /* Check for "\" in password */
- if ( false !== strpos( stripslashes($pass1), "\\" ) )
+ // Check for "\" in password.
+ if ( false !== strpos( wp_unslash( $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' ) );
+ // Checking the password has been typed twice the same.
+ if ( ( $update || ! empty( $pass1 ) ) && $pass1 != $pass2 ) {
+ $errors->add( 'pass', __( '<strong>ERROR</strong>: Please enter the same password in both password fields.' ), array( 'form-field' => 'pass1' ) );
+ }
if ( !empty( $pass1 ) )
$user->user_pass = $pass1;
if ( !$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 */
+ /** This filter is documented in wp-includes/user.php */
+ $illegal_logins = (array) apply_filters( 'illegal_user_logins', array() );
+
+ if ( in_array( strtolower( $user->user_login ), array_map( 'strtolower', $illegal_logins ) ) ) {
+ $errors->add( 'invalid_username', __( '<strong>ERROR</strong>: Sorry, that username is not allowed.' ) );
+ }
+
+ /* checking email address */
if ( empty( $user->user_email ) ) {
- $errors->add( 'empty_email', __( '<strong>ERROR</strong>: Please enter an e-mail address.' ), array( 'form-field' => 'email' ) );
+ $errors->add( 'empty_email', __( '<strong>ERROR</strong>: Please enter an email 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' ) );
+ $errors->add( 'invalid_email', __( '<strong>ERROR</strong>: The email address isn’t correct.' ), array( 'form-field' => 'email' ) );
} elseif ( ( $owner_id = email_exists($user->user_email) ) && ( !$update || ( $owner_id != $user->ID ) ) ) {
$errors->add( 'email_exists', __('<strong>ERROR</strong>: This email is already registered, please choose another one.'), array( 'form-field' => 'email' ) );
}
- // Allow plugins to return their own errors.
- do_action_ref_array('user_profile_update_errors', array ( &$errors, $update, &$user ) );
+ /**
+ * 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( get_object_vars( $user ) );
+ $user_id = wp_update_user( $user );
} else {
- $user_id = wp_insert_user( get_object_vars( $user ) );
- wp_new_user_notification( $user_id, isset($_POST['send_password']) ? $pass1 : '' );
+ $user_id = wp_insert_user( $user );
+ $notify = isset( $_POST['send_user_notification'] ) ? 'both' : 'admin';
+
+ /**
+ * Fires after a new user has been created.
+ *
+ * @since 4.4.0
+ *
+ * @param int $user_id ID of the newly created user.
+ * @param string $notify Type of notification that should happen. See wp_send_new_user_notifications()
+ * for more information on possible values.
+ */
+ do_action( 'edit_user_created_user', $user_id, $notify );
}
return $user_id;
}
* only editors or authors. This filter allows admins to delegate
* user management.
*
- * @since 2.8
+ * @since 2.8.0
*
- * @return unknown
+ * @return array
*/
function get_editable_roles() {
- global $wp_roles;
+ $all_roles = wp_roles()->roles;
- $all_roles = $wp_roles->roles;
- $editable_roles = apply_filters('editable_roles', $all_roles);
+ /**
+ * Filters 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;
}
* @since 2.0.5
*
* @param int $user_id User ID.
- * @return object WP_User object with user data.
+ * @return WP_User|bool WP_User object on success, false on failure.
*/
function get_user_to_edit( $user_id ) {
- $user = new WP_User( $user_id );
+ $user = get_userdata( $user_id );
- $user->filter = 'edit';
+ if ( $user )
+ $user->filter = 'edit';
return $user;
}
*
* @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);
- $query = apply_filters('get_users_drafts', $query);
+
+ /**
+ * Filters 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 an User ID, then all posts will
- * be deleted of that user. The action 'delete_user' that is passed the User ID
+ * If the $reassign parameter is not assigned to a User ID, then all posts will
+ * be deleted of that user. The action {@see '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 = 'novalue' ) {
+function wp_delete_user( $id, $reassign = null ) {
global $wpdb;
+ if ( ! is_numeric( $id ) ) {
+ return false;
+ }
+
$id = (int) $id;
+ $user = new WP_User( $id );
- // allow for transaction statement
- do_action('delete_user', $id);
+ if ( !$user->exists() )
+ return false;
- if ( 'novalue' === $reassign || null === $reassign ) {
- $post_ids = $wpdb->get_col( $wpdb->prepare("SELECT ID FROM $wpdb->posts WHERE post_author = %d", $id) );
+ // 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;
+ }
+ }
+
+ /**
+ * Filters 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);
+ wp_delete_post( $post_id );
}
// Clean links
wp_delete_link($link_id);
}
} else {
- $reassign = (int) $reassign;
+ $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( $link_id );
+ }
}
- clean_user_cache($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) );
+ if ( is_multisite() ) {
+ remove_user_from_blog( $id, get_current_blog_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}'");
+ $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 ) );
}
- // allow for commit transaction
- do_action('deleted_user', $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;
}
$user->remove_all_caps();
}
-add_action('admin_init', 'default_password_nag_handler');
/**
* @since 2.8.0
+ *
+ * @global int $user_ID
+ *
+ * @param false $errors Deprecated.
*/
function default_password_nag_handler($errors = false) {
global $user_ID;
- if ( ! get_user_option('default_password_nag') ) //Short circuit it.
+ // Short-circuit it.
+ if ( ! get_user_option('default_password_nag') )
return;
- //get_user_setting = JS saved UI setting. else no-js-fallback code.
+ // get_user_setting = JS saved UI setting. else no-js-fallback code.
if ( 'hide' == get_user_setting('default_password_nag') || isset($_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);
}
}
-add_action('profile_update', 'default_password_nag_edit_user', 10, 2);
/**
* @since 2.8.0
+ *
+ * @param int $user_ID
+ * @param object $old_data
*/
function default_password_nag_edit_user($user_ID, $old_data) {
- if ( ! get_user_option('default_password_nag', $user_ID) ) //Short circuit it.
+ // Short-circuit it.
+ if ( ! get_user_option('default_password_nag', $user_ID) )
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);
+ // 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);
}
}
-add_action('admin_notices', 'default_password_nag');
/**
* @since 2.8.0
+ *
+ * @global string $pagenow
*/
function default_password_nag() {
global $pagenow;
- if ( 'profile.php' == $pagenow || ! get_user_option('default_password_nag') ) //Short circuit it.
+ // Short-circuit it.
+ if ( 'profile.php' == $pagenow || ! get_user_option('default_password_nag') )
return;
echo '<div class="error default-password-nag">';
echo '<p>';
echo '<strong>' . __('Notice:') . '</strong> ';
- _e('You’re using the auto-generated password for your account. Would you like to change it to something easier to remember?');
+ _e('You’re using the auto-generated password for your account. Would you like to change it?');
echo '</p><p>';
- printf( '<a href="%s">' . __('Yes, take me to my profile page') . '</a> | ', admin_url('profile.php') . '#password' );
+ printf( '<a href="%s">' . __('Yes, take me to my profile page') . '</a> | ', get_edit_profile_url() . '#password' );
printf( '<a href="%s" id="default-password-nag-no">' . __('No thanks, do not remind me again') . '</a>', '?default_password_nag=0' );
echo '</p></div>';
}
+/**
+ * @since 3.5.0
+ * @access private
+ */
+function delete_users_add_js() { ?>
+<script>
+jQuery(document).ready( function($) {
+ var submit = $('#submit').prop('disabled', true);
+ $('input[name="delete_option"]').one('change', function() {
+ submit.prop('disabled', false);
+ });
+ $('#reassign_user').focus( function() {
+ $('#delete_option1').prop('checked', true).trigger('change');
+ });
+});
+</script>
+<?php
+}
+
+/**
+ * Optional SSL preference that can be turned on by hooking to the 'personal_options' action.
+ *
+ * See the {@see 'personal_options'} action.
+ *
+ * @since 2.7.0
+ *
+ * @param object $user User data object
+ */
+function use_ssl_preference($user) {
?>
+ <tr class="user-use-ssl-wrap">
+ <th scope="row"><?php _e('Use https')?></th>
+ <td><label for="use_ssl"><input name="use_ssl" type="checkbox" id="use_ssl" value="1" <?php checked('1', $user->use_ssl); ?> /> <?php _e('Always use https when visiting the admin'); ?></label></td>
+ </tr>
+<?php
+}
+
+/**
+ *
+ * @param string $text
+ * @return string
+ */
+function admin_created_user_email( $text ) {
+ $roles = get_editable_roles();
+ $role = $roles[ $_REQUEST['role'] ];
+ /* translators: 1: Site name, 2: site URL, 3: role */
+ return sprintf( __( 'Hi,
+You\'ve been invited to join \'%1$s\' at
+%2$s with the role of %3$s.
+If you do not want to join this site please ignore
+this email. This invitation will expire in a few days.
+
+Please click the following link to activate your user account:
+%%s' ), get_bloginfo( 'name' ), home_url(), wp_specialchars_decode( translate_user_role( $role['name'] ) ) );
+}
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff