Reset password link local WordPress

reset-password-link.php

<?php
/*
 * I had a local WordPress dev enviroment that for some reason didn't allow me login even though I wrote the correct username and password.
 * Resetting the password directly in the database didn't work and sending an email to reset the password obviously didn't work locally.
 * Following the procedure for "I've forgotten my password" generates the neccesserary user_activation_key in the database. 
 * However you still need the correct link/URL on the local WordPress installation to be able to reset the password.
 * This code generates that link. The code can be added in the index.php in the active theme.
 * 
 * Based on: https://wordpress.stackexchange.com/questions/239095/how-do-i-create-a-password-reset-link
 */


$user_id = 1;

global $gw_activate_template;

extract( $gw_activate_template->result );

$url = is_multisite() ? get_blogaddress_by_id( (int) $blog_id ) : home_url('', 'http');
$user = new WP_User( (int) $user_id );

$adt_rp_key = get_password_reset_key( $user );
$user_login = $user->user_login;
$rp_link = '<a href="' . network_site_url("wp-login.php?action=rp&key=$adt_rp_key&login=" . rawurlencode($user_login), 'login') . '">' . network_site_url("wp-login.php?action=rp&key=$adt_rp_key&login=" . rawurlencode($user_login), 'login') . '</a>';

if ( is_wp_error( $key ) ) {
    return $key;
}

?>

<h2><?php _e('Your account is now active!'); ?></h2>

<div id="signup-welcome">
    <p><span class="h3"><?php _e('Username:'); ?></span> <?php echo $user->user_login ?></p>
    <p>To set your password, select the following link: <?php echo $rp_link; ?></p>
</div>