Wordpress_New_Admin

<?php


/*
 * Plugin Name: CHRMRTNS Create new Admin
 * Description: Creates a new admin in Wordpress
 * License:     GPL v2 or later
 * License URI: https://www.gnu.org/licenses/gpl-2.0.html
 */


/* Create new admin in Wordpress
*
*  Add this to your custom functions.php or to
*  your custom plugin to update Wordpress admins
*
*/


/*
 * Define new administrator
*/

function chrmrtns_add_admin_acct(){
    $login = 'mycustomuserlogin';
    $passw = '12345';
    $email = 'test@example.com';

    if ( !username_exists( $login )  && !email_exists( $email ) ) {
        $user_id = wp_create_user( $login, $passw, $email );
        $user = new WP_User( $user_id );
        $user->set_role( 'administrator' );
    }
}
add_action('init','chrmrtns_add_admin_acct');