Edit File by line

<?php

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/**

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* User administration panel

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* @package WordPress

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* @subpackage Administration

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* @since 1.0.0

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/** WordPress Administration Bootstrap */

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require_once __DIR__ . '/admin.php';

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if ( ! current_user_can( 'list_users' ) ) {

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wp_die(

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'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .

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'<p>' . __( 'Sorry, you are not allowed to list users.' ) . '</p>',

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403

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);

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}

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$wp_list_table = _get_list_table( 'WP_Users_List_Table' );

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$pagenum = $wp_list_table->get_pagenum();

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$title = __( 'Users' );

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$parent_file = 'users.php';

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add_screen_option( 'per_page' );

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// Contextual help - choose Help on the top right of admin panel to preview this.

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get_current_screen()->add_help_tab(

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array(

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'id' => 'overview',

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'title' => __( 'Overview' ),

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'content' => '<p>' . __( 'This screen lists all the existing users for your site. Each user has one of five defined roles as set by the site admin: Site Administrator, Editor, Author, Contributor, or Subscriber. Users with roles other than Administrator will see fewer options in the dashboard navigation when they are logged in, based on their role.' ) . '</p>' .

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'<p>' . __( 'To add a new user for your site, click the Add New button at the top of the screen or Add New in the Users menu section.' ) . '</p>',

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)

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);

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get_current_screen()->add_help_tab(

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array(

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'id' => 'screen-content',

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'title' => __( 'Screen Content' ),

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'content' => '<p>' . __( 'You can customize the display of this screen in a number of ways:' ) . '</p>' .

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'<ul>' .

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'<li>' . __( 'You can hide/display columns based on your needs and decide how many users to list per screen using the Screen Options tab.' ) . '</li>' .

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'<li>' . __( 'You can filter the list of users by User Role using the text links above the users list to show All, Administrator, Editor, Author, Contributor, or Subscriber. The default view is to show all users. Unused User Roles are not listed.' ) . '</li>' .

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'<li>' . __( 'You can view all posts made by a user by clicking on the number under the Posts column.' ) . '</li>' .

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'</ul>',

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)

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);

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$help = '<p>' . __( 'Hovering over a row in the users list will display action links that allow you to manage users. You can perform the following actions:' ) . '</p>' .

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'<ul>' .

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'<li>' . __( '<strong>Edit</strong> takes you to the editable profile screen for that user. You can also reach that screen by clicking on the username.' ) . '</li>';

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if ( is_multisite() ) {

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$help .= '<li>' . __( '<strong>Remove</strong> allows you to remove a user from your site. It does not delete their content. You can also remove multiple users at once by using bulk actions.' ) . '</li>';

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} else {

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$help .= '<li>' . __( '<strong>Delete</strong> brings you to the Delete Users screen for confirmation, where you can permanently remove a user from your site and delete their content. You can also delete multiple users at once by using bulk actions.' ) . '</li>';

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}

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$help .= '</ul>';

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get_current_screen()->add_help_tab(

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array(

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'id' => 'action-links',

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'title' => __( 'Available Actions' ),

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'content' => $help,

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)

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);

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unset( $help );

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get_current_screen()->set_help_sidebar(

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'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .

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'<p>' . __( '<a href="https://wordpress.org/support/article/users-screen/">Documentation on Managing Users</a>' ) . '</p>' .

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'<p>' . __( '<a href="https://wordpress.org/support/article/roles-and-capabilities/">Descriptions of Roles and Capabilities</a>' ) . '</p>' .

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'<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>'

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);

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get_current_screen()->set_screen_reader_content(

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array(

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'heading_views' => __( 'Filter users list' ),

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'heading_pagination' => __( 'Users list navigation' ),

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'heading_list' => __( 'Users list' ),

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)

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);

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if ( empty( $_REQUEST ) ) {

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$referer = '<input type="hidden" name="wp_http_referer" value="' . esc_attr( wp_unslash( $_SERVER['REQUEST_URI'] ) ) . '" />';

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} elseif ( isset( $_REQUEST['wp_http_referer'] ) ) {

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$redirect = remove_query_arg( array( 'wp_http_referer', 'updated', 'delete_count' ), wp_unslash( $_REQUEST['wp_http_referer'] ) );

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$referer = '<input type="hidden" name="wp_http_referer" value="' . esc_attr( $redirect ) . '" />';

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} else {

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$redirect = 'users.php';

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$referer = '';

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}

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$update = '';

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switch ( $wp_list_table->current_action() ) {

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/* Bulk Dropdown menu Role changes */

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case 'promote':

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check_admin_referer( 'bulk-users' );

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if ( ! current_user_can( 'promote_users' ) ) {

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wp_die( __( 'Sorry, you are not allowed to edit this user.' ), 403 );

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}

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if ( empty( $_REQUEST['users'] ) ) {

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wp_redirect( $redirect );

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exit;

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}

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$editable_roles = get_editable_roles();

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$role = $_REQUEST['new_role'];

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// Mocking the `none` role so we are able to save it to the database

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$editable_roles['none'] = array(

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'name' => __( '— No role for this site —' ),

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);

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if ( ! $role || empty( $editable_roles[ $role ] ) ) {

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wp_die( __( 'Sorry, you are not allowed to give users that role.' ), 403 );

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}

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if ( 'none' === $role ) {

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$role = '';

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}

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$userids = $_REQUEST['users'];

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$update = 'promote';

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foreach ( $userids as $id ) {

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$id = (int) $id;

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if ( ! current_user_can( 'promote_user', $id ) ) {

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wp_die( __( 'Sorry, you are not allowed to edit this user.' ), 403 );

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}

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// The new role of the current user must also have the promote_users cap or be a multisite super admin.

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if ( $id == $current_user->ID && ! $wp_roles->role_objects[ $role ]->has_cap( 'promote_users' )

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&& ! ( is_multisite() && current_user_can( 'manage_network_users' ) ) ) {

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$update = 'err_admin_role';

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continue;

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}

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// If the user doesn't already belong to the blog, bail.

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if ( is_multisite() && ! is_user_member_of_blog( $id ) ) {

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wp_die(

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'<h1>' . __( 'Something went wrong.' ) . '</h1>' .

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'<p>' . __( 'One of the selected users is not a member of this site.' ) . '</p>',

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403

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);

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}

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$user = get_userdata( $id );

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$user->set_role( $role );

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}

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wp_redirect( add_query_arg( 'update', $update, $redirect ) );

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exit;

[159] Fix | Delete

[160] Fix | Delete

case 'dodelete':

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if ( is_multisite() ) {

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wp_die( __( 'User deletion is not allowed from this screen.' ), 400 );

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}

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check_admin_referer( 'delete-users' );

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[167] Fix | Delete

if ( empty( $_REQUEST['users'] ) ) {

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wp_redirect( $redirect );

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exit;

[170] Fix | Delete

}

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$userids = array_map( 'intval', (array) $_REQUEST['users'] );

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if ( empty( $_REQUEST['delete_option'] ) ) {

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$url = self_admin_url( 'users.php?action=delete&users[]=' . implode( '&users[]=', $userids ) . '&error=true' );

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$url = str_replace( '&', '&', wp_nonce_url( $url, 'bulk-users' ) );

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wp_redirect( $url );

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exit;

[179] Fix | Delete

}

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if ( ! current_user_can( 'delete_users' ) ) {

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wp_die( __( 'Sorry, you are not allowed to delete users.' ), 403 );

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}

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$update = 'del';

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$delete_count = 0;

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foreach ( $userids as $id ) {

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if ( ! current_user_can( 'delete_user', $id ) ) {

[190] Fix | Delete

wp_die( __( 'Sorry, you are not allowed to delete that user.' ), 403 );

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}

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if ( $id == $current_user->ID ) {

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$update = 'err_admin_del';

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continue;

[196] Fix | Delete

}

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switch ( $_REQUEST['delete_option'] ) {

[198] Fix | Delete

case 'delete':

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wp_delete_user( $id );

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break;

[201] Fix | Delete

case 'reassign':

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wp_delete_user( $id, $_REQUEST['reassign_user'] );

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break;

[204] Fix | Delete

}

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++$delete_count;

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}

[207] Fix | Delete

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$redirect = add_query_arg(

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array(

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'delete_count' => $delete_count,

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'update' => $update,

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[213] Fix | Delete

$redirect

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);

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wp_redirect( $redirect );

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exit;

[217] Fix | Delete

[218] Fix | Delete

case 'resetpassword':

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check_admin_referer( 'bulk-users' );

[220] Fix | Delete

if ( ! current_user_can( 'edit_users' ) ) {

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$errors = new WP_Error( 'edit_users', __( 'Sorry, you are not allowed to edit users.' ) );

[222] Fix | Delete

}

[223] Fix | Delete

if ( empty( $_REQUEST['users'] ) ) {

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wp_redirect( $redirect );

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exit();

[226] Fix | Delete

}

[227] Fix | Delete

$userids = array_map( 'intval', (array) $_REQUEST['users'] );

[228] Fix | Delete

[229] Fix | Delete

$reset_count = 0;

[230] Fix | Delete

[231] Fix | Delete

foreach ( $userids as $id ) {

[232] Fix | Delete

if ( ! current_user_can( 'edit_user', $id ) ) {

[233] Fix | Delete

wp_die( __( 'Sorry, you are not allowed to edit this user.' ) );

[234] Fix | Delete

}

[235] Fix | Delete

[236] Fix | Delete

if ( $id === $current_user->ID ) {

[237] Fix | Delete

$update = 'err_admin_reset';

[238] Fix | Delete

continue;

[239] Fix | Delete

}

[240] Fix | Delete

[241] Fix | Delete

// Send the password reset link.

[242] Fix | Delete

$user = get_userdata( $id );

[243] Fix | Delete

if ( retrieve_password( $user->user_login ) ) {

[244] Fix | Delete

++$reset_count;

[245] Fix | Delete

}

[246] Fix | Delete

}

[247] Fix | Delete

[248] Fix | Delete

$redirect = add_query_arg(

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array(

[250] Fix | Delete

'reset_count' => $reset_count,

[251] Fix | Delete

'update' => 'resetpassword',

[252] Fix | Delete

[253] Fix | Delete

$redirect

[254] Fix | Delete

);

[255] Fix | Delete

wp_redirect( $redirect );

[256] Fix | Delete

exit;

[257] Fix | Delete

[258] Fix | Delete

case 'delete':

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if ( is_multisite() ) {

[260] Fix | Delete

wp_die( __( 'User deletion is not allowed from this screen.' ), 400 );

[261] Fix | Delete

}

[262] Fix | Delete

[263] Fix | Delete

check_admin_referer( 'bulk-users' );

[264] Fix | Delete

[265] Fix | Delete

if ( empty( $_REQUEST['users'] ) && empty( $_REQUEST['user'] ) ) {

[266] Fix | Delete

wp_redirect( $redirect );

[267] Fix | Delete

exit;

[268] Fix | Delete

}

[269] Fix | Delete

[270] Fix | Delete

if ( ! current_user_can( 'delete_users' ) ) {

[271] Fix | Delete

$errors = new WP_Error( 'edit_users', __( 'Sorry, you are not allowed to delete users.' ) );

[272] Fix | Delete

}

[273] Fix | Delete

[274] Fix | Delete

if ( empty( $_REQUEST['users'] ) ) {

[275] Fix | Delete

$userids = array( (int) $_REQUEST['user'] );

[276] Fix | Delete

} else {

[277] Fix | Delete

$userids = array_map( 'intval', (array) $_REQUEST['users'] );

[278] Fix | Delete

}

[279] Fix | Delete

[280] Fix | Delete

$all_userids = $userids;

[281] Fix | Delete

[282] Fix | Delete

if ( in_array( $current_user->ID, $userids, true ) ) {

[283] Fix | Delete

$userids = array_diff( $userids, array( $current_user->ID ) );

[284] Fix | Delete

}

[285] Fix | Delete

[286] Fix | Delete

/**

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* Filters whether the users being deleted have additional content

[288] Fix | Delete

* associated with them outside of the `post_author` and `link_owner` relationships.

[289] Fix | Delete

[290] Fix | Delete

* @since 5.2.0

[291] Fix | Delete

[292] Fix | Delete

* @param bool $users_have_additional_content Whether the users have additional content. Default false.

[293] Fix | Delete

* @param int[] $userids Array of IDs for users being deleted.

[294] Fix | Delete

[295] Fix | Delete

$users_have_content = (bool) apply_filters( 'users_have_additional_content', false, $userids );

[296] Fix | Delete

[297] Fix | Delete

if ( $userids && ! $users_have_content ) {

[298] Fix | Delete

if ( $wpdb->get_var( "SELECT ID FROM {$wpdb->posts} WHERE post_author IN( " . implode( ',', $userids ) . ' ) LIMIT 1' ) ) {

[299] Fix | Delete

$users_have_content = true;

[300] Fix | Delete

} elseif ( $wpdb->get_var( "SELECT link_id FROM {$wpdb->links} WHERE link_owner IN( " . implode( ',', $userids ) . ' ) LIMIT 1' ) ) {

[301] Fix | Delete

$users_have_content = true;

[302] Fix | Delete

}

[303] Fix | Delete

}

[304] Fix | Delete

[305] Fix | Delete

if ( $users_have_content ) {

[306] Fix | Delete

add_action( 'admin_head', 'delete_users_add_js' );

[307] Fix | Delete

}

[308] Fix | Delete

[309] Fix | Delete

require_once ABSPATH . 'wp-admin/admin-header.php';

[310] Fix | Delete

[311] Fix | Delete

[312] Fix | Delete

<?php wp_nonce_field( 'delete-users' ); ?>

[313] Fix | Delete

<?php echo $referer; ?>

[314] Fix | Delete

[315] Fix | Delete

[316] Fix | Delete

[317] Fix | Delete

<?php if ( isset( $_REQUEST['error'] ) ) : ?>

[318] Fix | Delete

[319] Fix | Delete

[320] Fix | Delete

</div>

[321] Fix | Delete

<?php endif; ?>

[322] Fix | Delete

[323] Fix | Delete

<?php if ( 1 === count( $all_userids ) ) : ?>

[324] Fix | Delete

[325] Fix | Delete

<?php else : ?>

[326] Fix | Delete

[327] Fix | Delete

<?php endif; ?>

[328] Fix | Delete

[329] Fix | Delete

<ul>

[330] Fix | Delete

<?php

[331] Fix | Delete

$go_delete = 0;

[332] Fix | Delete

foreach ( $all_userids as $id ) {

[333] Fix | Delete

$user = get_userdata( $id );

[334] Fix | Delete

if ( $id == $current_user->ID ) {

[335] Fix | Delete

/* translators: 1: User ID, 2: User login. */

[336] Fix | Delete

echo '<li>' . sprintf( __( 'ID #%1$s: %2$s <strong>The current user will not be deleted.</strong>' ), $id, $user->user_login ) . "</li>\n";

[337] Fix | Delete

} else {

[338] Fix | Delete

/* translators: 1: User ID, 2: User login. */

[339] Fix | Delete

echo '<li><input type="hidden" name="users[]" value="' . esc_attr( $id ) . '" />' . sprintf( __( 'ID #%1$s: %2$s' ), $id, $user->user_login ) . "</li>\n";

[340] Fix | Delete

$go_delete++;

[341] Fix | Delete

}

[342] Fix | Delete

}

[343] Fix | Delete

[344] Fix | Delete

</ul>

[345] Fix | Delete

<?php

[346] Fix | Delete

if ( $go_delete ) :

[347] Fix | Delete

[348] Fix | Delete

if ( ! $users_have_content ) :

[349] Fix | Delete

[350] Fix | Delete

[351] Fix | Delete

<?php else : ?>

[352] Fix | Delete

<?php if ( 1 == $go_delete ) : ?>

[353] Fix | Delete

[354] Fix | Delete

<?php else : ?>

[355] Fix | Delete

[356] Fix | Delete

<?php endif; ?>

[357] Fix | Delete

[358] Fix | Delete

[359] Fix | Delete

<?php _e( 'Delete all content.' ); ?></label></li>

[360] Fix | Delete

[361] Fix | Delete

<?php

[362] Fix | Delete

echo '<label for="delete_option1">' . __( 'Attribute all content to:' ) . '</label> ';

[363] Fix | Delete

wp_dropdown_users(

[364] Fix | Delete

array(

[365] Fix | Delete

'name' => 'reassign_user',

[366] Fix | Delete

'exclude' => $userids,

[367] Fix | Delete

'show' => 'display_name_with_login',

[368] Fix | Delete

)

[369] Fix | Delete

);

[370] Fix | Delete

[371] Fix | Delete

</li>

[372] Fix | Delete

</ul></fieldset>

[373] Fix | Delete

<?php

[374] Fix | Delete

endif;

[375] Fix | Delete

/**

[376] Fix | Delete

* Fires at the end of the delete users form prior to the confirm button.

[377] Fix | Delete

[378] Fix | Delete

* @since 4.0.0

[379] Fix | Delete

* @since 4.5.0 The `$userids` parameter was added.

[380] Fix | Delete

[381] Fix | Delete

* @param WP_User $current_user WP_User object for the current user.

[382] Fix | Delete

* @param int[] $userids Array of IDs for users being deleted.

[383] Fix | Delete

[384] Fix | Delete

do_action( 'delete_user_form', $current_user, $userids );

[385] Fix | Delete

[386] Fix | Delete

[387] Fix | Delete

<?php submit_button( __( 'Confirm Deletion' ), 'primary' ); ?>

[388] Fix | Delete

<?php else : ?>

[389] Fix | Delete

[390] Fix | Delete

<?php endif; ?>

[391] Fix | Delete

</div>

[392] Fix | Delete

</form>

[393] Fix | Delete

<?php

[394] Fix | Delete

[395] Fix | Delete

break;

[396] Fix | Delete

[397] Fix | Delete

case 'doremove':

[398] Fix | Delete

check_admin_referer( 'remove-users' );

[399] Fix | Delete

[400] Fix | Delete

if ( ! is_multisite() ) {

[401] Fix | Delete

wp_die( __( 'You can’t remove users.' ), 400 );

[402] Fix | Delete

}

[403] Fix | Delete

[404] Fix | Delete

if ( empty( $_REQUEST['users'] ) ) {

[405] Fix | Delete

wp_redirect( $redirect );

[406] Fix | Delete

exit;

[407] Fix | Delete

}

[408] Fix | Delete

[409] Fix | Delete

if ( ! current_user_can( 'remove_users' ) ) {

[410] Fix | Delete

wp_die( __( 'Sorry, you are not allowed to remove users.' ), 403 );

[411] Fix | Delete

}

[412] Fix | Delete

[413] Fix | Delete

$userids = $_REQUEST['users'];

[414] Fix | Delete

[415] Fix | Delete

$update = 'remove';

[416] Fix | Delete

foreach ( $userids as $id ) {

[417] Fix | Delete

$id = (int) $id;

[418] Fix | Delete

if ( ! current_user_can( 'remove_user', $id ) ) {

[419] Fix | Delete

$update = 'err_admin_remove';

[420] Fix | Delete

continue;

[421] Fix | Delete

}

[422] Fix | Delete

remove_user_from_blog( $id, $blog_id );

[423] Fix | Delete

}

[424] Fix | Delete

[425] Fix | Delete

$redirect = add_query_arg( array( 'update' => $update ), $redirect );

[426] Fix | Delete

wp_redirect( $redirect );

[427] Fix | Delete

exit;

[428] Fix | Delete

[429] Fix | Delete

case 'remove':

[430] Fix | Delete

check_admin_referer( 'bulk-users' );

[431] Fix | Delete

[432] Fix | Delete

if ( ! is_multisite() ) {

[433] Fix | Delete

wp_die( __( 'You can’t remove users.' ), 400 );

[434] Fix | Delete

}

[435] Fix | Delete

[436] Fix | Delete

if ( empty( $_REQUEST['users'] ) && empty( $_REQUEST['user'] ) ) {

[437] Fix | Delete

wp_redirect( $redirect );

[438] Fix | Delete

exit;

[439] Fix | Delete

}

[440] Fix | Delete

[441] Fix | Delete

if ( ! current_user_can( 'remove_users' ) ) {

[442] Fix | Delete

$error = new WP_Error( 'edit_users', __( 'Sorry, you are not allowed to remove users.' ) );

[443] Fix | Delete

}

[444] Fix | Delete

[445] Fix | Delete

if ( empty( $_REQUEST['users'] ) ) {

[446] Fix | Delete

$userids = array( (int) $_REQUEST['user'] );

[447] Fix | Delete

} else {

[448] Fix | Delete

$userids = $_REQUEST['users'];

[449] Fix | Delete

}

[450] Fix | Delete

[451] Fix | Delete

require_once ABSPATH . 'wp-admin/admin-header.php';

[452] Fix | Delete

[453] Fix | Delete

[454] Fix | Delete

<?php wp_nonce_field( 'remove-users' ); ?>

[455] Fix | Delete

<?php echo $referer; ?>

[456] Fix | Delete

[457] Fix | Delete

[458] Fix | Delete

[459] Fix | Delete

[460] Fix | Delete

<?php if ( 1 === count( $userids ) ) : ?>

[461] Fix | Delete

[462] Fix | Delete

<?php else : ?>

[463] Fix | Delete

[464] Fix | Delete

<?php endif; ?>

[465] Fix | Delete

[466] Fix | Delete

<ul>

[467] Fix | Delete

<?php

[468] Fix | Delete

$go_remove = false;

[469] Fix | Delete

foreach ( $userids as $id ) {

[470] Fix | Delete

$id = (int) $id;

[471] Fix | Delete

$user = get_userdata( $id );

[472] Fix | Delete

if ( ! current_user_can( 'remove_user', $id ) ) {

[473] Fix | Delete

/* translators: 1: User ID, 2: User login. */

[474] Fix | Delete

echo '<li>' . sprintf( __( 'ID #%1$s: %2$s <strong>Sorry, you are not allowed to remove this user.</strong>' ), $id, $user->user_login ) . "</li>\n";

[475] Fix | Delete

} else {

[476] Fix | Delete

/* translators: 1: User ID, 2: User login. */

[477] Fix | Delete

echo "<li><input type=\"hidden\" name=\"users[]\" value=\"{$id}\" />" . sprintf( __( 'ID #%1$s: %2$s' ), $id, $user->user_login ) . "</li>\n";

[478] Fix | Delete

$go_remove = true;

[479] Fix | Delete

}

[480] Fix | Delete

}

[481] Fix | Delete

[482] Fix | Delete

</ul>

[483] Fix | Delete

<?php if ( $go_remove ) : ?>

[484] Fix | Delete

[485] Fix | Delete

<?php submit_button( __( 'Confirm Removal' ), 'primary' ); ?>

[486] Fix | Delete

<?php else : ?>

[487] Fix | Delete

[488] Fix | Delete

<?php endif; ?>

[489] Fix | Delete

</div>

[490] Fix | Delete

</form>

[491] Fix | Delete

<?php

[492] Fix | Delete

[493] Fix | Delete

break;

[494] Fix | Delete

[495] Fix | Delete

default:

[496] Fix | Delete

if ( ! empty( $_GET['_wp_http_referer'] ) ) {

[497] Fix | Delete

wp_redirect( remove_query_arg( array( '_wp_http_referer', '_wpnonce' ), wp_unslash( $_SERVER['REQUEST_URI'] ) ) );

[498] Fix | Delete

exit;

[499] Fix | Delete