Question

我想自定义用户通知电子邮件模板，但我无法覆盖wp_new_user_notification。我已经尝试了this answer并将其放在/plugins/文件夹和其他选项中，但仍然无效，即使标记的答案也无效。此外，我已经使用了不同的插件，但它继续使用默认的电子邮件模板功能。

Answer 1

此技术在主题代码中不起作用。首先加载插件，然后加载pluggable.php，最后加载主题。如果你的函数覆盖在你的主题中，你将与默认函数冲突。您需要创建一个插件并将代码放在那里。创建一个名为custom_new_user_email.php的文件，并将其放在插件的文件夹中，并使用以下代码调整您想要的新主体内容。

   <?php
/*
Plugin Name: Custom New User Email
Plugin URI: http://localhost
Description: Changes the copy in the email sent out to new users
Version: 1.0.0
Author: Your Name
Author URI: http://locahost
Text Domain: new-user-email
*/

// Redefine user notification function
// Override new user notification function
if ( !function_exists('wp_new_user_notification') ) {
    function wp_new_user_notification( $user_id, $plaintext_pass = '' ) {
       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() );
            $message  = sprintf( __( 'There\'s a new user registration on your site %s:' ), $blogname ) . "\r\n\r\n";
            $message .= sprintf( __( 'Username: %s' ), $user->user_login ) . "\r\n\r\n";
            $message .= sprintf( __( 'Email: %s' ), $user->user_email ) . "\r\n";

            @wp_mail( get_option( 'admin_email' ), sprintf( __( '[%s] New User Registration' ), $blogname ), $message );

            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 ) );

        $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_mail($user->user_email, sprintf(__('[%s] Your username and password info'), $blogname), $message);

        if ( $switched_locale ) {
            restore_previous_locale();
        }

    }
}

?>

无法覆盖WordPress中的wp_new_user_notification

1 个答案: