require_once('admin.php');

require_once( ABSPATH . WPINC . '/registration.php');

if ( !current_user_can('edit_users') )

wp_die(__('Cheatin’ uh?'));

$title = __('Users');

$parent_file = 'users.php';

$action = $_REQUEST['action'];

$update = '';

if ( empty($_POST) ) {

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

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

$redirect = remove_query_arg(array('wp_http_referer', 'updated', 'delete_count'), stripslashes($_POST['wp_http_referer']));

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

} else {

$redirect = 'users.php';

}

class WP_User_Search {

}

switch ($action) {

case 'promote':

check_admin_referer('bulk-users');

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

wp_redirect($redirect);

exit();

}

if ( !current_user_can('edit_users') )

wp_die(__('You can&#8217;t edit users.'));

$userids = $_POST['users'];

$update = 'promote';

foreach($userids as $id) {

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

wp_die(__('You can&#8217;t edit that user.'));

// The new role of the current user must also have edit_users caps

if($id == $current_user->ID && !$wp_roles->role_objects[$_POST['new_role']]->has_cap('edit_users')) {

$update = 'err_admin_role';

continue;

}

$user = new WP_User($id);

$user->set_role($_POST['new_role']);

}

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

exit();

break;

case 'dodelete':

check_admin_referer('delete-users');

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

wp_redirect($redirect);

exit();

}

if ( !current_user_can('delete_users') )

wp_die(__('You can&#8217;t delete users.'));

$userids = $_POST['users'];

$update = 'del';

$delete_count = 0;

foreach ( (array) $userids as $id) {

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

wp_die(__('You can&#8217;t delete that user.'));

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

$update = 'err_admin_del';

continue;

}

switch($_POST['delete_option']) {

case 'delete':

wp_delete_user($id);

break;

case 'reassign':

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

break;

}

++$delete_count;

}

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

wp_redirect($redirect);

exit();

break;

case 'delete':

check_admin_referer('bulk-users');

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

wp_redirect($redirect);

exit();

}

if ( !current_user_can('delete_users') )

$errors = new WP_Error('edit_users', __('You can&#8217;t delete users.'));

$userids = $_POST['users'];

include ('admin-header.php');

<form action="" method="post" name="updateusers" id="updateusers">

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

<?php echo $referer; ?>

<div class="wrap">

<h2><?php _e('Delete Users'); ?></h2>

<p><?php _e('You have specified these users for deletion:'); ?></p>

<ul>

$go_delete = false;

foreach ( (array) $userids as $id ) {

$user = new WP_User($id);

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

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

} else {

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

$go_delete = true;

}

}

$all_logins = $wpdb->get_results("SELECT ID, user_login FROM $wpdb->users ORDER BY user_login");

$user_dropdown = '<select name="reassign_user">';

foreach ( (array) $all_logins as $login )

if ( $login->ID == $current_user->ID || !in_array($login->ID, $userids) )

$user_dropdown .= "<option value=\"{$login->ID}\">{$login->user_login}</option>";

$user_dropdown .= '</select>';

?>

</ul>

<?php if ( $go_delete ) : ?>

<p><?php _e('What should be done with posts and links owned by this user?'); ?></p>

<ul style="list-style:none;">

<li><label><input type="radio" id="delete_option0" name="delete_option" value="delete" checked="checked" />

<?php _e('Delete all posts and links.'); ?></label></li>

<li><input type="radio" id="delete_option1" name="delete_option" value="reassign" />

<?php echo '<label for="delete_option1">'.__('Attribute all posts and links to:')."</label> $user_dropdown"; ?></li>

</ul>

<input type="hidden" name="action" value="dodelete" />

<p class="submit"><input type="submit" name="submit" value="<?php _e('Confirm Deletion'); ?>" /></p>

<?php else : ?>

<p><?php _e('There are no valid users selected for deletion.'); ?></p>

<?php endif; ?>

</div>

</form>

break;

case 'adduser':

check_admin_referer('add-user');

if ( ! current_user_can('create_users') )

wp_die(__('You can&#8217;t create users.'));

$user_id = add_user();

$update = 'add';

if ( is_wp_error( $user_id ) )

$add_user_errors = $user_id;

else {

$new_user_login = apply_filters('pre_user_login', sanitize_user(stripslashes($_POST['user_login']), true));

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

wp_redirect( $redirect . '#user-' . $user_id );

die();

}

default:

wp_enqueue_script('admin-users');

include('admin-header.php');

// Query the users

$wp_user_search = new WP_User_Search($_GET['usersearch'], $_GET['userspage']);

// Make the user objects

foreach ( $wp_user_search->get_results() as $userid ) {

$tmp_user = new WP_User($userid);

$roles = $tmp_user->roles;

$role = array_shift($roles);

$roleclasses[$role][$tmp_user->user_login] = $tmp_user;

}

if ( isset($_GET['update']) ) :

switch($_GET['update']) {

case 'del':

case 'del_many':

?>

<?php $delete_count = (int) $_GET['delete_count']; ?>

<div id="message" class="updated fade"><p><?php printf(__ngettext('%s user deleted', '%s users deleted', $delete_count), $delete_count); ?></p></div>

<?php

break;

case 'add':

?>

<div id="message" class="updated fade"><p><?php _e('New user created.'); ?></p></div>

<?php

break;

case 'promote':

?>

<div id="message" class="updated fade"><p><?php _e('Changed roles.'); ?></p></div>

<?php

break;

case 'err_admin_role':

?>

<div id="message" class="error"><p><?php _e("The current user's role must have user editing capabilities."); ?></p></div>

<div id="message" class="updated fade"><p><?php _e('Other user roles have been changed.'); ?></p></div>

<?php

break;

case 'err_admin_del':

?>

<div id="message" class="error"><p><?php _e("You can't delete the current user."); ?></p></div>

<div id="message" class="updated fade"><p><?php _e('Other users have been deleted.'); ?></p></div>

<?php

break;

}

endif; ?>

<?php if ( is_wp_error( $errors ) ) : ?>

<div class="error">

<ul>

<?php

foreach ( $errors->get_error_messages() as $message )

echo "<li>$message</li>";

?>

</ul>

</div>

<?php endif; ?>

<div class="wrap">

<?php if ( $wp_user_search->is_search() ) : ?>

<h2><?php printf(__('Users Matching "%s" by Role'), wp_specialchars($wp_user_search->search_term)); ?></h2>

<?php else : ?>

<h2><?php _e('User List by Role'); ?></h2>

<?php endif; ?>

<form action="" method="get" name="search" id="search">

<p><input type="text" name="usersearch" id="usersearch" value="<?php echo attribute_escape($wp_user_search->search_term); ?>" /> <input type="submit" value="<?php _e('Search Users &raquo;'); ?>" class="button" /></p>

</form>

<?php if ( is_wp_error( $wp_user_search->search_errors ) ) : ?>

<div class="error">

<ul>

<?php

foreach ( $wp_user_search->search_errors->get_error_messages() as $message )

echo "<li>$message</li>";

?>

</ul>

</div>

<?php endif; ?>

<?php if ( $wp_user_search->get_results() ) : ?>

<?php if ( $wp_user_search->is_search() ) : ?>

<p><a href="users.php"><?php _e('&laquo; Back to All Users'); ?></a></p>

<?php endif; ?>

<h3><?php

if ( 0 == $wp_user_search->first_user && $wp_user_search->total_users_for_query <= 50 )

printf(__('%3$s shown below'), $wp_user_search->first_user + 1, min($wp_user_search->first_user + $wp_user_search->users_per_page, $wp_user_search->total_users_for_query), $wp_user_search->total_users_for_query);

else

printf(__('%1$s &#8211; %2$s of %3$s shown below'), $wp_user_search->first_user + 1, min($wp_user_search->first_user + $wp_user_search->users_per_page, $wp_user_search->total_users_for_query), $wp_user_search->total_users_for_query); ?></h3>

<?php if ( $wp_user_search->results_are_paged() ) : ?>

<div class="user-paging-text"><p><?php $wp_user_search->page_links(); ?></p></div>

<?php endif; ?>

<form action="" method="post" name="updateusers" id="updateusers">

<?php wp_nonce_field('bulk-users') ?>

<table class="widefat">

foreach($roleclasses as $role => $roleclass) {

uksort($roleclass, "strnatcasecmp");

<tbody>

<tr>

<?php if ( !empty($role) ) : ?>

<th colspan="7"><h3><?php echo $wp_roles->role_names[$role]; ?></h3></th>

<?php else : ?>

<th colspan="7"><h3><em><?php _e('No role for this blog'); ?></em></h3></th>

<?php endif; ?>

</tr>

<tr class="thead">

<th><?php _e('ID') ?></th>

<th><?php _e('Username') ?></th>

<th><?php _e('Name') ?></th>

<th><?php _e('E-mail') ?></th>

<th><?php _e('Website') ?></th>

<th colspan="2" style="text-align: center"><?php _e('Actions') ?></th>

</tr>

</tbody>

<tbody id="role-<?php echo $role; ?>"><?php

$style = '';

foreach ( (array) $roleclass as $user_object ) {

$style = ( ' class="alternate"' == $style ) ? '' : ' class="alternate"';

echo "\n\t" . user_row($user_object, $style);

}

</tbody>

<?php } ?>

</table>

<?php if ( $wp_user_search->results_are_paged() ) : ?>

<div class="user-paging-text"><p><?php $wp_user_search->page_links(); ?></p></div>

<?php endif; ?>

<h3><?php _e('Update Selected'); ?></h3>

<ul style="list-style:none;">

<li><input type="radio" name="action" id="action0" value="delete" /> <label for="action0"><?php _e('Delete checked users.'); ?></label></li>

<li>

<input type="radio" name="action" id="action1" value="promote" /> <label for="action1"><?php _e('Set the Role of checked users to:'); ?></label>

<select name="new_role" onchange="getElementById('action1').checked = 'true'"><?php wp_dropdown_roles(); ?></select>

</li>

</ul>

<p class="submit" style="width: 420px">

<?php echo $referer; ?>

<input type="submit" value="<?php _e('Bulk Update &raquo;'); ?>" />

</p>

</form>

<?php endif; ?>

</div>

if ( is_wp_error($add_user_errors) ) {

foreach ( array('user_login' => 'user_login', 'first_name' => 'user_firstname', 'last_name' => 'user_lastname', 'email' => 'user_email', 'url' => 'user_uri', 'role' => 'user_role') as $formpost => $var ) {

$var = 'new_' . $var;

$$var = attribute_escape(stripslashes($_POST[$formpost]));

}

unset($name);

}

<div class="wrap">

<h2 id="add-new-user"><?php _e('Add New User') ?></h2>

<?php if ( is_wp_error( $add_user_errors ) ) : ?>

<div class="error">

<?php

foreach ( $add_user_errors->get_error_messages() as $message )

echo "<p>$message</p>";

?>

</div>

<?php endif; ?>

<div id="ajax-response"></div>

<div class="narrow">

<?php

if ( get_option('users_can_register') )

echo '<p>' . sprintf(__('Users can <a href="%1$s">register themselves</a> or you can manually create users here.'), get_option('siteurl').'/wp-register.php') . '</p>';

else

echo '<p>' . sprintf(__('Users cannot currently <a href="%1$s">register themselves</a>, but you can manually create users here.'), get_option('siteurl').'/wp-admin/options-general.php#users_can_register') . '</p>';

<form action="#add-new-user" method="post" name="adduser" id="adduser">

<?php wp_nonce_field('add-user') ?>

<table class="editform" width="100%" cellspacing="2" cellpadding="5">

<tr>

<th scope="row" width="33%"><?php _e('Username (required)') ?><input name="action" type="hidden" id="action" value="adduser" /></th>

<td width="66%"><input name="user_login" type="text" id="user_login" value="<?php echo $new_user_login; ?>" /></td>

</tr>

<tr>

<th scope="row"><?php _e('First Name') ?> </th>

<td><input name="first_name" type="text" id="first_name" value="<?php echo $new_user_firstname; ?>" /></td>

</tr>

<tr>

<th scope="row"><?php _e('Last Name') ?> </th>

<td><input name="last_name" type="text" id="last_name" value="<?php echo $new_user_lastname; ?>" /></td>

</tr>

<tr>

<th scope="row"><?php _e('E-mail (required)') ?></th>

<td><input name="email" type="text" id="email" value="<?php echo $new_user_email; ?>" /></td>

</tr>

<tr>

<th scope="row"><?php _e('Website') ?></th>

<td><input name="url" type="text" id="url" value="<?php echo $new_user_uri; ?>" /></td>

</tr>

<?php if ( apply_filters('show_password_fields', true) ) : ?>

<tr>

<th scope="row"><?php _e('Password (twice)') ?> </th>

<td><input name="pass1" type="password" id="pass1" />

<br />

<input name="pass2" type="password" id="pass2" /></td>

</tr>

<?php endif; ?>

<tr>

<th scope="row"><?php _e('Role'); ?></th>

<td><select name="role" id="role">

<?php

if ( !$new_user_role )

$new_user_role = get_option('default_role');

wp_dropdown_roles($new_user_role);

?>

</select>

</td>

</tr>

</table>

<p class="submit">

<?php echo $referer; ?>

<input name="adduser" type="submit" id="addusersub" value="<?php _e('Add User &raquo;') ?>" />

</p>

</form>

</div>

</div>

break;

} // end of the $action switch

include('admin-footer.php');