source: trunk/www.guidonia.net/wp/wp-admin/user-new.php@ 44

<?php
/**
 * New User Administration Panel.
 *
 * @package WordPress
 * @subpackage Administration
 */

/** WordPress Administration Bootstrap */
require_once('admin.php');

if ( !current_user_can('create_users') )
        wp_die(__('Cheatin&#8217; uh?'));

/** WordPress Registration API */
require_once( ABSPATH . WPINC . '/registration.php');

if ( isset($_REQUEST['action']) && 'adduser' == $_REQUEST['action'] ) {
        check_admin_referer('add-user');

        if ( ! current_user_can('create_users') )
                wp_die(__('You can&#8217;t create users.'));

        $user_id = add_user();

        if ( is_wp_error( $user_id ) ) {
                $add_user_errors = $user_id;
        } else {
                $new_user_login = apply_filters('pre_user_login', sanitize_user(stripslashes($_REQUEST['user_login']), true));
                $redirect = 'users.php?usersearch='. urlencode($new_user_login) . '&update=add';
                wp_redirect( $redirect . '#user-' . $user_id );
                die();
        }
}

$title = __('Add New User');
$parent_file = 'users.php';

wp_enqueue_script('wp-ajax-response');
wp_enqueue_script('user-profile');
wp_enqueue_script('password-strength-meter');

require_once ('admin-header.php');

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

<?php if ( isset($errors) && is_wp_error( $errors ) ) : ?>
        <div class="error">
                <ul>
                <?php
                        foreach ( $errors->get_error_messages() as $err )
                                echo "<li>$err</li>\n";
                ?>
                </ul>
        </div>
<?php endif;

if ( ! empty($messages) ) {
        foreach ( $messages as $msg )
                echo $msg;
} ?>

<?php if ( isset($add_user_errors) && 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>

<?php
        if ( get_option('users_can_register') )
                echo '<p>' . sprintf(__('Users can <a href="%1$s">register themselves</a> or you can manually create users here.'), site_url('wp-register.php')) . '</p>';
        else
                echo '<p>' . sprintf(__('Users cannot currently <a href="%1$s">register themselves</a>, but you can manually create users here.'), admin_url('options-general.php#users_can_register')) . '</p>';
?>
<form action="#add-new-user" method="post" name="adduser" id="adduser" class="add:users: validate">
<?php wp_nonce_field('add-user') ?>
<?php
//Load up the passed data, else set to a default.
foreach ( array('user_login' => 'login', 'first_name' => 'firstname', 'last_name' => 'lastname',
                                'email' => 'email', 'url' => 'uri', 'role' => 'role') as $post_field => $var ) {
        $var = "new_user_$var";
        if ( ! isset($$var) )
                $$var = isset($_POST[$post_field]) ? stripslashes($_POST[$post_field]) : '';
}
$new_user_send_password = !$_POST || isset($_POST['send_password']);
?>
<table class="form-table">
        <tr class="form-field form-required">
                <th scope="row"><label for="user_login"><?php _e('Username'); ?> <span class="description"><?php _e('(required)'); ?></span></label>
                <input name="action" type="hidden" id="action" value="adduser" /></th>
                <td><input name="user_login" type="text" id="user_login" value="<?php echo esc_attr($new_user_login); ?>" aria-required="true" /></td>
        </tr>
        <tr class="form-field">
                <th scope="row"><label for="first_name"><?php _e('First Name') ?> </label></th>
                <td><input name="first_name" type="text" id="first_name" value="<?php echo esc_attr($new_user_firstname); ?>" /></td>
        </tr>
        <tr class="form-field">
                <th scope="row"><label for="last_name"><?php _e('Last Name') ?> </label></th>
                <td><input name="last_name" type="text" id="last_name" value="<?php echo esc_attr($new_user_lastname); ?>" /></td>
        </tr>
        <tr class="form-field form-required">
                <th scope="row"><label for="email"><?php _e('E-mail'); ?> <span class="description"><?php _e('(required)'); ?></span></label></th>
                <td><input name="email" type="text" id="email" value="<?php echo esc_attr($new_user_email); ?>" /></td>
        </tr>
        <tr class="form-field">
                <th scope="row"><label for="url"><?php _e('Website') ?></label></th>
                <td><input name="url" type="text" id="url" class="code" value="<?php echo esc_attr($new_user_uri); ?>" /></td>
        </tr>

<?php if ( apply_filters('show_password_fields', true) ) : ?>
        <tr class="form-field form-required">
                <th scope="row"><label for="pass1"><?php _e('Password'); ?> <span class="description"><?php _e('(twice, required)'); ?></span></label></th>
                <td><input name="pass1" type="password" id="pass1" autocomplete="off" />
                <br />
                <input name="pass2" type="password" id="pass2" autocomplete="off" />
                <br />
                <div id="pass-strength-result"><?php _e('Strength indicator'); ?></div>
                <p class="description indicator-hint"><?php _e('Hint: The password should be at least seven characters long. To make it stronger, use upper and lower case letters, numbers and symbols like ! " ? $ % ^ &amp; ).'); ?></p>
                </td>
        </tr>
        <tr>
                <th scope="row"><label for="send_password"><?php _e('Send Password?') ?></label></th>
                <td><label for="send_password"><input type="checkbox" name="send_password" id="send_password" <?php checked($new_user_send_password, true); ?> /> <?php _e('Send this password to the new user by email.'); ?></label></td>
        </tr>
<?php endif; ?>

        <tr class="form-field">
                <th scope="row"><label for="role"><?php _e('Role'); ?></label></th>
                <td><select name="role" id="role">
                        <?php
                        if ( !$new_user_role )
                                $new_user_role = !empty($current_role) ? $current_role : get_option('default_role');
                        wp_dropdown_roles($new_user_role);
                        ?>
                        </select>
                </td>
        </tr>
</table>
<p class="submit">
        <input name="adduser" type="submit" id="addusersub" class="button-primary" value="<?php esc_attr_e('Add User') ?>" />
</p>
</form>

</div>
<?php
include('admin-footer.php');
?>