如何在Wordpress中更新新密码之前从db验证旧密码

问题描述 投票:2回答:2

如何在Wordpress中更新新密码之前验证数据库中的旧密码。 POST变量从更新密码页面表单中提供以下数据。

Array
(
    [old_password] => oldpass
    [new_password] => newpass
    [confirm_password] => newpass
)

是否有任何默认函数可以处理此密码更新问题。 wordpress加密密码的加密方法是什么?

我仍然是wordpress的新手,在谷歌搜索这个要求之后找不到任何解决方案。请指导我解决。

wordpress encryption passwords
2个回答
2
投票

我有类似的问题,我已经解决了,这是您可以遵循的解决方案,它运作良好,我已经将它用于我自己的项目。如果你坚持下去,请告诉我。

if( $_POST['submitpassword'] )
{
    $passdata = $_POST;
    unset($_POST,$passdata['submitpassword']);

    $user = wp_get_current_user(); //trace($user);
    $x = wp_check_password( $passdata['old_password'], $user->user_pass, $user->data->ID );

    if($x)
    {
        if( !empty($passdata['new_password']) && !empty($passdata['confirm_password']))
        {
            if($passdata['new_password'] == $passdata['confirm_password'])
            {
                $udata['ID'] = $user->data->ID;
                $udata['user_pass'] = $passdata['new_password'];
                $uid = wp_update_user( $udata );
                if($uid) 
                {
                    $passupdatemsg = "The password has been updated successfully";
                    $passupdatetype = 'successed';
                    unset($passdata);
                } else {
                    $passupdatemsg = "Sorry! Failed to update your account details.";
                    $passupdatetype = 'errored';
                }
            }
            else
            {
                $passupdatemsg = "Confirm password doesn't match with new password";
                $passupdatetype = 'errored';
            }
        }
        else
        {
            $passupdatemsg = "Please enter new password and confirm password";
            $passupdatetype = 'errored';
        }
    } 
    else 
    {
        $passupdatemsg = "Old Password doesn't match the existing password";
        $passupdatetype = 'errored';
    }
}

0
投票

测试和工作代码

global $current_user;
get_currentuserinfo();
$username = $current_user->user_nicename;

$username = $username;
$oldpass =  $_POST['cpassword'];
$user = get_user_by( 'login', $username );

if ( $user && wp_check_password( $oldpass, $user->data->user_pass, $user->ID) )
echo "That's it";
else
echo "Nope";
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