Title: Nostrtium
Author: pjv
Published: <strong>2023 年 4 月 28 日</strong>
Last modified: 2023 年 6 月 23 日

---

搜索插件

![](https://ps.w.org/nostrtium/assets/banner-772x250.png?rev=2905773)

**该插件尚未通过WordPress的最新3个主要版本进行测试**。 当与较新版本的WordPress一起
使用时，可能不再受到维护或支持，并且可能会存在兼容性问题。

![](https://ps.w.org/nostrtium/assets/icon-256x256.png?rev=2905773)

# Nostrtium

 作者：[pjv](https://profiles.wordpress.org/pjv/)

[下载](https://downloads.wordpress.org/plugin/nostrtium.0.7.4.zip)

 * [详情](https://cn.wordpress.org/plugins/nostrtium/#description)
 * [评价](https://cn.wordpress.org/plugins/nostrtium/#reviews)
 *  [安装](https://cn.wordpress.org/plugins/nostrtium/#installation)
 * [开发进展](https://cn.wordpress.org/plugins/nostrtium/#developers)

 [支持](https://wordpress.org/support/plugin/nostrtium/)

## 描述

Nostrtium lets you post from WordPress to [nostr](https://nostr.how/en/what-is-nostr).

This version implements basic nostr settings (private key, relays) and provides 
a metabox in the WordPress Post editing page which is pre-populated with the Post
Excerpt and a link to the Post and lets you post the content of that metabox to 
your configured relays.

You can change the content in the metabox as you like. If you have a good excerpt
and post it as-is, it creates a twitter-style “announcement” note on nostr. A lot
of nostr clients will render the link to the WordPress post as a nice-looking summary
card with featured image and etc. This functionality is probably enough for many
use-cases but I have plans to add more functionality to this plugin in the future,
including generation of keys; support for NIP-07 browser extensions; separate nostr
profiles for individual WP users; support for full, long-form content from WP to
nostr; and more.

There are also options (on the settings page) to auto-post to nostr the excerpt,
the permalink, or both upon WordPress post publication.

[Note that the private key is stored encrypted in the WordPress database using libsodium
cryptography.]

### Support and Development

Development is taking place on [github](https://github.com/pjv/nostrtium) and the
best (fastest) way to get support is to raise an [issue](https://github.com/pjv/nostrtium/issues)
or start a [discussion](https://github.com/pjv/nostrtium/discussions) there.

### Requirements

Some of the included libraries have relatively recent dependency requirements so
you will need the following in your WordPress platform:
 * PHP 8.1+ * php-gmp module
must be installed ([Installation on Ubuntu](https://computingforgeeks.com/how-to-install-php-on-ubuntu-linux-system/))*
php-bcmath module must be installed ([Installation on Ubuntu](https://www.itsolutionstuff.com/post/ubuntu-php-bcmath-extension-install-commands-exampleexample.html))*
WordPress 6.0+ * Writable uploads directory (on activation, the plugin writes a 
cryptographic keyfile to a storage directory)

### How to Use

 1. After installing and activating the plugin, go into Settings -> Nostrtium and copy/
    paste the private key (nsec1…) that you want to post from and tweak the relays 
    to your liking.
 2. Then visit the post editor page for an existing post and at or near the bottom 
    you should see the Nostrtium metabox which is pre-populated with the excerpt and
    permalink for the post (you can change the content in the metabox as you like before
    posting):

### User Role / Capability Filter

You can create a filter snippet (in your theme’s functions.php) to choose what user
role or capability has access to Nostrtium functionality. The default is `edit_posts`.
Here is a sample snippet that would change it so only adminstrators can see / use
the plugin’s functionality:

    ```
    add_filter ('nostrtium_role', function($role){
        return 'administrator';
    });
    ```

## 屏幕截图

 * [[
 * Nostrtium settings
 * [[
 * Post to nostr metabox

## 安装

#### Automatic installation

Automatic installation is the easiest option as WordPress handles the file transfers
itself and you don’t need to leave your web browser. To do an automatic install 
of Nostrtium, log in to your WordPress dashboard, navigate to the Plugins menu and
click Add New.

In the search field type “Nostrtium” and click Search Plugins. Once you’ve found
the plugin you can view details about it such as the point release, rating and description.
Install it by simply clicking “Install Now”.

#### Manual installation

The manual installation method involves downloading the plugin and then uploading
it to your webserver via your favorite FTP application. The WordPress codex contains
[instructions on how to do this here](https://codex.wordpress.org/Managing_Plugins#Manual_Plugin_Installation).

## 评价

此插件暂无评价。

## 贡献者及开发者

「Nostrtium」是开源软件。 以下人员对此插件做出了贡献。

贡献者

 *   [ pjv ](https://profiles.wordpress.org/pjv/)

[帮助将「Nostrtium」翻译成简体中文。](https://translate.wordpress.org/projects/wp-plugins/nostrtium)

### 对开发感兴趣吗?

您可以[浏览代码](https://plugins.trac.wordpress.org/browser/nostrtium/)，查看[SVN仓库](https://plugins.svn.wordpress.org/nostrtium/)，
或通过[RSS](https://plugins.trac.wordpress.org/log/nostrtium/?limit=100&mode=stop_on_copy&format=rss)
订阅[开发日志](https://plugins.trac.wordpress.org/log/nostrtium/)。

## 更新日志

#### 0.7.4

 * Fix for very long relay URLs messing up table width on settings page

#### 0.7.3

 * Allow unenecrypted (ws://) relay URLs

#### 0.7.2

 * Update requirements text and requirements check
 * Fix missing variable declaration

#### 0.7.1

 * Auto-post only on first publication – not updates of old posts.
 * Auto post only of type ‘post’ (currently not pages or custom post types).
 * Fix not saving auto publish settings to running settings instance.

#### 0.7.0

 * Allow auto posting excerpt, permalink, or both on publication of WordPress post.
 * NOTE: If you have installed a prior version, this update requires you to re-enter
   your private key on the Nostrtium settings page. This is a one-time occurrence.

#### 0.6.1

 * Initial public release

## 额外信息

 *  版本 **0.7.4**
 *  最后更新：**3 年前**
 *  活跃安装数量 **10+**
 *  WordPress 版本 ** 6.0 或更高版本 **
 *  已测试的最高版本为 **6.2.9**
 *  PHP 版本 ** 8.1 或更高版本 **
 *  语言
 * [English (US)](https://wordpress.org/plugins/nostrtium/)
 * 标签
 * [nostr](https://cn.wordpress.org/plugins/tags/nostr/)[social media](https://cn.wordpress.org/plugins/tags/social-media/)
 *  [高级视图](https://cn.wordpress.org/plugins/nostrtium/advanced/)

## 评级

尚未提交反馈。

[Your review](https://wordpress.org/support/plugin/nostrtium/reviews/#new-post)

[查看全部评论](https://wordpress.org/support/plugin/nostrtium/reviews/)

## 贡献者

 *   [ pjv ](https://profiles.wordpress.org/pjv/)

## 支持

有话要说吗？是否需要帮助？

 [查看支持论坛](https://wordpress.org/support/plugin/nostrtium/)

## 捐助

您愿意支持这个插件的发展吗?

 [ 捐助此插件 ](https://github.com/pjv/nostrtium)