Wordpress -自定义更改密码页面 - Wordpress - Custom Change Password page

我试图在配置文件下创建更改密码的自定义页面。当我存储/更新新的用户密码(已经更改为哈希值)时，它将自动注销。新密码可用于再次登录。有没有办法在不登出的情况下更新用户密码?我想避免使用插件…下面是我的代码:-

<form method='post' action='changepassword'>
<div class='mypageMyDetailsBox'>
<span class='titleSub'>Password</span>
<table width='90%' align="center">
<tr>
<td width='40%'>Current Password</td>
<td width='60%'><input type='text' name='currentpassword' size='70'></td>
</tr>
<tr>
<td>New Password</td>
<td><input type='text' name='newpassword' size='70'></td>
</tr>
<tr>
<td>Confirm New Password</td>
<td><input type='text' name='confirmpassword' size='70'></td>
</tr>
</table>
</div>
</div>
<div align='center'>
<input type='submit' name='submit_update' value='Update' class='subUpt'>
</div>
</form>
<?php 
if (isset($_POST['submit_update'])) {
$currentpassword = $_POST['currentpassword'];
$newpassword = $_POST['newpassword'];
require_once ABSPATH . 'wp-includes/class-phpass.php';
$wp_hasher = new PasswordHash( 8, true );
$user_info = get_userdata($currentUserID); 
$user_pass = $user_info->user_pass;
if($wp_hasher->CheckPassword($currentpassword, $user_pass)) {
    $passhash = wp_hash_password($newpassword);
    $upd = $wpdb->query("UPDATE wp_users SET user_pass = '".$passhash."' WHERE ID = ".$currentUserID." LIMIT 1");
    if ($upd) {        
        //Success
    }
} else {
    //Password not match 
}
}
?>

提前感谢。

您应该尝试使用wp_set_password，而不是直接使用WP_Query。虽然我没有专门测试过，但它应该更新密码，而不需要您退出并重新登录。

编辑:问题是cookie变得无效。您需要使用wp_set_auth_cookie来设置/重置cookie。试着添加这个:

if(!is_wp_error($update))
{
    wp_cache_delete($user_ID,'users');
    wp_cache_delete($user->user_login,'userlogins');
    wp_logout();
    if (wp_signon(array('user_login'=>$user->user_login,'user_password'=>$_POST['admin_pass1']),false)):
        wp_redirect(admin_url());
    endif;
    ob_start();
}else{
    wp_set_auth_cookie( $current_user_id, true);
}

这对我来说不起作用，所以我把这个贴出来供将来参考:

wp_set_password($_POST['new_password'], $user_id);
$current_user = wp_signon(array('user_login' => $user_login, 'user_password' => $_POST['new_password']));

在wordpress 5.5.1上工作的完整更改密码自定义页面

这个控制:

验证用户输入
提供关于用户输入的基本消息
修改密码
更改密码后不注销

<?php 
global $wp;
$current_slug = add_query_arg( array(), $wp->request );
$full_path=add_query_arg( $wp->query_vars, home_url( $wp->request ) );

if (isset($_POST['submit_update'])) {
$currentpassword = $_POST['currentpassword'];
$newpassword = $_POST['newpassword'];
$confirmpassword = $_POST['confirmpassword'];
$empty_new_pw = empty($newpassword) || empty($confirmpassword);
require_once ABSPATH . 'wp-includes/class-phpass.php';
$wp_hasher = new PasswordHash( 8, true );
$user = wp_get_current_user();
$password_changed_ok = false;
$invalid_password = false;
$passwords_dont_match = ($newpassword != $confirmpassword);
//$newpasswordhash = wp_hash_password($currentpassword);
if ($passwords_dont_match || $empty_new_pw) {
  // empty on purpose
} else if ( wp_check_password( $currentpassword, $user->user_pass, $user->ID ) ) {
  wp_set_password($newpassword, $user->ID);
  $userid=$user->ID;
//  $user = wp_signon(array('user_login' => $user->user_login, 'user_password' => $newpassword));
  $userdata['ID'] = $userid; //user ID
  $userdata['user_pass'] = $newpassword;
  wp_update_user( $userdata );
  $password_changed_ok = true;
} else {
  $invalid_password = true;
}
}
?>

<form method='post' action='/<?php print("$full_path"); ?>'>
<div class='mypageMyDetailsBox'>
<?php if ($password_changed_ok): ?>
<span class='titleSub'>Hasło zmienione poprawnie!</span>
<?php else: ?>
<span class='titleSub'>Zmień hasło</span>
<?php endif ?>
<br/>
<table width='90%' align="center">
<tr>
<td width='40%'>Aktualne hasło</td>
<td width='60%'><input type='password' name='currentpassword' size='70'>
<?php if ($invalid_password): ?>
Niepoprawne hasło
<?php endif ?>
</td>
</tr>
<tr>
<td>New Password</td>
<td><input type='password' name='newpassword' size='70'>
<?php if ($empty_new_pw): ?>
Wpisz nowe hasło
<?php endif ?>
</td>
</tr>
<tr>
<td>Confirm New Password</td>
<td><input type='password' name='confirmpassword' size='70'>
<?php if ($passwords_dont_match): ?>
Hasła się nie zgadzają
<?php endif ?>
<?php if ($empty_new_pw): ?>
Wpisz nowe hasło powtórnie
<?php endif ?>
</td>
</tr>
</table>
</div>
</div>
<div align='center'>
<input type='submit' name='submit_update' value='Update' class='subUpt'>
</div>
</form>