WordPress 新用户注册邮件链接提示「您的密码重设链接无效」

异常坑爹的问题，不专门写文章说明了。这BUG从3版本至今愣是没人修复……位置在：/wp-includes/pluggable.php，将对应代码改为如下： $message .= '<' . network_site_url("wp-login.php?action=rp&key=$key&login=" . rawurlencode($user->user_login), 'login') . "\r\n\r\n"; 。

4.9.1 版本下的无痛修复方法：

未经测试，理论可行，慎用。于 functions.php 添加：

if ( ! function_exists( 'wp_new_user_notification_fixed' ) ) :

function wp_send_new_user_notifications_fixed( $user_id, $notify = 'both' ) {

wp_new_user_notification_fixed( $user_id, null, $notify );

}

endif;

if ( ! function_exists( 'wp_new_user_notification_fixed' ) ) :

function wp_new_user_notification_fixed( $user_id, $deprecated = null, $notify = '' ) {

if ( $deprecated !== null ) {

_deprecated_argument( __FUNCTION__, '4.3.1' );

}

global $wpdb, $wp_hasher;

$user = get_userdata( $user_id );

// The blogname option is escaped with esc_html on the way into the database in sanitize_option

// we want to reverse this for the plain text arena of emails.

$blogname = wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES );

if ( 'user' !== $notify ) {

$switched_locale = switch_to_locale( get_locale() );

/* translators: %s: site title */

$message = sprintf( __( 'New user registration on your site %s:' ), $blogname ) . "\r\n\r\n";

/* translators: %s: user login */

$message .= sprintf( __( 'Username: %s' ), $user->user_login ) . "\r\n\r\n";

/* translators: %s: user email address */

$message .= sprintf( __( 'Email: %s' ), $user->user_email ) . "\r\n";

$wp_new_user_notification_email_admin = array(

'to' => get_option( 'admin_email' ),

/* translators: Password change notification email subject. %s: Site title */

'subject' => __( '[%s] New User Registration' ),

'message' => $message,

'headers' => '',

);

$wp_new_user_notification_email_admin = apply_filters( 'wp_new_user_notification_email_admin', $wp_new_user_notification_email_admin, $user, $blogname );

@wp_mail(

$wp_new_user_notification_email_admin['to'],

wp_specialchars_decode( sprintf( $wp_new_user_notification_email_admin['subject'], $blogname ) ),

$wp_new_user_notification_email_admin['message'],

$wp_new_user_notification_email_admin['headers']

);

if ( $switched_locale ) {

restore_previous_locale();

}

// `$deprecated was pre-4.3 `$plaintext_pass`. An empty `$plaintext_pass` didn't sent a user notification.

if ( 'admin' === $notify || ( empty( $deprecated ) && empty( $notify ) ) ) {

return;

}

// Generate something random for a password reset key.

$key = wp_generate_password( 20, false );

/** This action is documented in wp-login.php */

do_action( 'retrieve_password_key', $user->user_login, $key );

// Now insert the key, hashed, into the DB.

if ( empty( $wp_hasher ) ) {

require_once ABSPATH . WPINC . '/class-phpass.php';

$wp_hasher = new PasswordHash( 8, true );

}

$hashed = time() . ':' . $wp_hasher->HashPassword( $key );

$wpdb->update( $wpdb->users, array( 'user_activation_key' => $hashed ), array( 'user_login' => $user->user_login ) );

$switched_locale = switch_to_locale( get_user_locale( $user ) );

/* translators: %s: user login */

$message = sprintf( __( 'Username: %s' ), $user->user_login ) . "\r\n\r\n";

$message .= __( 'To set your password, visit the following address:' ) . "\r\n\r\n";

$message .= '<' . network_site_url("wp-login.php?action=rp&key=$key&login=" . rawurlencode($user->user_login), 'login') . "\r\n\r\n";

$message .= wp_login_url() . "\r\n";

$wp_new_user_notification_email = array(

'to' => $user->user_email,

/* translators: Password change notification email subject. %s: Site title */

'subject' => __( '[%s] Your username and password info' ),

'message' => $message,

'headers' => '',

);

$wp_new_user_notification_email = apply_filters( 'wp_new_user_notification_email', $wp_new_user_notification_email, $user, $blogname );

wp_mail(

$wp_new_user_notification_email['to'],

wp_specialchars_decode( sprintf( $wp_new_user_notification_email['subject'], $blogname ) ),

$wp_new_user_notification_email['message'],

$wp_new_user_notification_email['headers']

);

if ( $switched_locale ) {

restore_previous_locale();

}

endif;

remove_action( 'register_new_user', 'wp_send_new_user_notifications' );

remove_action( 'edit_user_created_user', 'wp_send_new_user_notifications', 10, 2 );

remove_action( 'network_user_new_created_user', 'wp_send_new_user_notifications' );

remove_action( 'network_site_new_created_user', 'wp_send_new_user_notifications' );

remove_action( 'network_site_users_created_user', 'wp_send_new_user_notifications' );

add_action( 'register_new_user', 'wp_send_new_user_notifications_fixed' );

add_action( 'edit_user_created_user', 'wp_send_new_user_notifications_fixed', 10, 2 );

add_action( 'network_site_new_created_user', 'wp_send_new_user_notifications_fixed' );

add_action( 'network_site_users_created_user', 'wp_send_new_user_notifications_fixed' );

add_action( 'network_user_new_created_user', 'wp_send_new_user_notifications_fixed' );

另重置密码也出现了同样的问题，不过早有办法解决。位于主题目录 functions.php 添加：

/**

* 修复 WordPress 找回密码提示“抱歉，该key似乎无效”

* http://www.wpdaxue.com/lost-password-error-invalidkey.html

function reset_password_message( $message, $key ) {

if ( strpos($_POST['user_login'], '@') ) {

$user_data = get_user_by('email', trim($_POST['user_login']));

} else {

$login = trim($_POST['user_login']);

$user_data = get_user_by('login', $login);

}

$user_login = $user_data->user_login;

$msg = __('有人要求重设如下帐号的密码：'). "\r\n\r\n";

$msg .= network_site_url() . "\r\n\r\n";

$msg .= sprintf(__('用户名：%s'), $user_login) . "\r\n\r\n";

$msg .= __('若这不是您本人要求的，请忽略本邮件，一切如常。') . "\r\n\r\n";

$msg .= __('要重置您的密码，请打开下面的链接：'). "\r\n\r\n";

$msg .= network_site_url("wp-login.php?action=rp&key=$key&login=" . rawurlencode($user_login), 'login') ;

return $msg;

}

add_filter('retrieve_password_message', reset_password_message, null, 2);

赞一个 [10]收藏 (0)

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爆实惠评论于2015/11/23 21:00 回复
这个很需要！谢谢分享
SzeR. 评论于2015/11/24 00:43 回复
今天才发现这个BUG，只因忘记了登录密码，幸亏还有cookies，不然就麻烦了
香港服务器评论于2015/11/24 13:23 回复
WordPress 新用户注册邮件链接提示，这个对一般的站长都非常的有用吧，我先收藏了
奶爸网 naiba.im 评论于2015/12/02 08:39 回复
不错~很实用~~~
xyz軟體评论于2015/12/04 17:22 回复
赞哦~~~~~~
FC2视频破解评论于2015/12/05 08:45 回复
确实比较坑爹啊～～～
通通学评论于2015/12/06 22:16 回复
学习了，不错。。。
韩懿莹评论于2015/12/07 00:31 回复
谢谢博主的共享
李红梅评论于2015/12/17 07:52 回复
谢谢你哦，你是最棒的
店小二评论于2017/12/10 20:03 回复
因为这个问题的关键，不是WordPress 而是qq邮箱。老外自然不知道这个问题的存在了。无语啊
店小二评论于2017/12/10 20:04 回复
我现在还在找怎么解决，您这个方法，可惜每次升级WordPress都要改啊。
- PCDotFan 评论于2017/12/17 13:26 回复
  已更新。