我想在wordpress中使用用户名，电子邮件ID和电话号码登录-Java 学习之路

我想使用用户名，电子邮件ID和电话号码登录wordpress . 我在用户注册时在User meta中插入电话号码的位置 . 是否有任何钩子我可以访问用户meta并使用密码验证它以进行登录 . https://wordpress.org/plugins/wp-email-login/
我发现这个插件在登录时用于用户名和电子邮件ID验证 . 所以，我可以使用用户名和电子邮件ID登录，但我的主要问题是用户元表中的电话号码 .

2 回答

试试这个：

我们需要做的第一件事是删除默认的身份验证权限 . 将以下代码段添加到functions.php文件中：

//remove wordpress authentication
remove_filter('authenticate', 'wp_authenticate_username_password', 20);

接下来，我们将添加自己的身份验证 . 为此，我们将使用add_filter .

将以下代码添加到functions.php文件中：

add_filter('authenticate', function($user, $email, $password){

    //We shall SQL escape all inputs
    $user_phone = $wpdb->escape($_REQUEST['user_phone']);
    $password   = $wpdb->escape($_REQUEST['password']);

    //Check for empty fields
        if(empty($user_phone) || empty ($password)){        
            //create new error object and add errors to it.
            $error = new WP_Error();

            if(empty($user_phone)){ //No email
                $error->add('empty_phone', __('<strong>ERROR</strong>: Phone field is empty.'));
            }
            if(empty($password)){ //No password
                $error->add('empty_password', __('<strong>ERROR</strong>: Password field is empty.'));
            }

            return $error;
        }

        //Check if user exists in WordPress database
        //$user = get_user_by('email', $email);
        //Instead of the above one use this 
        $user = reset(
                     get_users(
                      array(
                       'meta_key' => 'user_phone',
                       'meta_value' => $user_phone,
                       'number' => 1,
                       'count_total' => false
                      )
                     )
                    );

        //bad email
        if(!$user){
            $error = new WP_Error();
            $error->add('invalid', __('<strong>ERROR</strong>: Either the phone or password you entered is invalid.'));
            return $error;
        }
        else{ //check password
            if(!wp_check_password($password, $user->user_pass, $user->ID)){ //bad password
                $error = new WP_Error();
                $error->add('invalid', __('<strong>ERROR</strong>: Either the phone or password you entered is invalid.'));
                return $error;
            }else{
                return $user; //passed
            }
        }
}, 20, 3);

这次表格应该是：

当然，如果你想要一个输入字段，那么就可以完成 . 但是您需要决定如何选择要执行的验证，电子邮件地址或用户名

<form id="login" name="form" action="<?php echo home_url(); ?>/login/" method="post">
        <input id="user_phone" type="text" placeholder="Phone Number" name="user_phone">
        <input id="password" type="password" placeholder="Password" name="password">
        <input id="submit" type="submit" name="submit" value="Submit">
</form>

回复于 2024-05-14T18:07:26+08:00

这不是首选解决方案，因为我们需要创建自定义登录表单来实现此目的

您需要在前端创建一个模板，如下所示：

<form id="login" name="form" action="<?php echo home_url(); ?>/login/" method="post">
        <input id="username" type="text" placeholder="Username" name="username">
        <input id="user_phone" type="text" placeholder="Phone Number" name="user_phone">
        <input id="password" type="password" placeholder="Password" name="password">
        <input id="submit" type="submit" name="submit" value="Submit">
</form>

在上面写这个PHP代码将在表单上工作

我通过用户名获取用户的用户ID，然后通过用户ID在user_meta表中获取用户电话，然后将其与提交的用户电话号码进行匹配 .

您可以在下面的代码中进行更改，以单独验证电话号码 .

I have assumed the meta_key and input type name both as "user_phone"

if($_POST) {

    global $wpdb;

    //We shall SQL escape all inputs
    $user_phone = $wpdb->escape($_REQUEST['user_phone']);
    $username   = $wpdb->escape($_REQUEST['username']);
    $password   = $wpdb->escape($_REQUEST['password']);
    $remember   = $wpdb->escape($_REQUEST['rememberme']);

    $user = get_userdatabylogin($username);


    if($remember) $remember = "true";
    else $remember = "false";

    $login_data = array();
    $login_data['user_login'] = $username;
    $login_data['user_password'] = $password;
    $login_data['remember'] = $remember;

    //get user phone number from DB
    $org_phone = get_user_meta($user->ID , 'user_phone',1);

    $user_verify = wp_signon( $login_data, false ); 

    if ( is_wp_error($user_verify) && $org_phone == $user_phone) 
    {
       header("Location: " . home_url() . "/login/error/");
       // Note, I have created a page called "Error" that is a child of the login page to handle errors. This can be anything, but it seemed a good way to me to handle errors.
     } else {    
       echo "<script type='text/javascript'>window.location='". home_url() ."'</script>";
       exit();
     }

} else {

    // No login details entered - you should probably add some more user feedback here, but this does the bare minimum

    echo "Invalid login details";

}

回复于 2024-05-14T18:07:26+08:00

我想在wordpress中使用用户名，电子邮件ID和电话号码登录

2 回答

相关问题