Title: Kybern UI Login
Author: KybernAI
Published: <strong>2026 年 10 月 3 日</strong>
Last modified: 2026 年 10 月 5 日

---

搜尋外掛

![](https://ps.w.org/kybern-ui-login/assets/banner-772x250.png?rev=3726305)

![](https://ps.w.org/kybern-ui-login/assets/icon-256x256.png?rev=3726305)

# Kybern UI Login

 由 [KybernAI](https://profiles.wordpress.org/kybern/) 開發

[下載](https://downloads.wordpress.org/plugin/kybern-ui-login.1.0.0.zip)

 * [詳細資料](https://tw.wordpress.org/plugins/kybern-ui-login/#description)
 * [使用者評論](https://tw.wordpress.org/plugins/kybern-ui-login/#reviews)
 *  [安裝方式](https://tw.wordpress.org/plugins/kybern-ui-login/#installation)
 * [開發資訊](https://tw.wordpress.org/plugins/kybern-ui-login/#developers)

 [技術支援](https://wordpress.org/support/plugin/kybern-ui-login/)

## 外掛說明

Kybern UI Login gives administrators a focused way to brand the native WordPress
login screen without editing a theme or maintaining PHP snippets.

Choose a logo from the WordPress Media Library and the settings screen analyses 
its dominant colours and their approximate positions directly in your browser. Those
values create a subtle, light gradient background while accessible action colours
keep buttons, links, and focus states readable.

#### Getting started

After installing and activating Kybern UI Login, sign in as an administrator and
select **Appearance > Kybern UI Login** in the left-hand WordPress admin menu. Choose
your logo, adjust the colours, and preview your login page before saving.

You can also open **Appearance > Themes**, click your active theme to view its details,
and select **Kybern UI Login** where that button is available. Both routes open 
the same login branding settings.

Features:

 * Select, replace, or remove a dedicated login logo through the Media Library.
 * Fall back automatically to the active theme’s custom logo.
 * Link the logo to the website home page and use the site name as accessible link
   text.
 * Analyse two distinct logo colours and their positions without server image libraries.
 * Fine-tune colours and gradient positions manually.
 * Preview changes before saving.
 * Reset branding to safe defaults.
 * Keep lost-password, registration, privacy, language, 2FA, and security-plugin
   states usable.
 * Load CSS only on WordPress login screens and plugin assets only on its settings
   page.

The plugin uses no remote APIs, tracking, third-party libraries, front-end assets,
or custom database tables. It stores one versioned option containing the selected
attachment ID and final colour settings. Image pixels never leave the browser and
are never saved.

### Privacy

Kybern UI Login does not collect, transmit, or track personal data. Logo analysis
happens locally in the administrator’s browser and no image-pixel data is stored.
When a selected Media Library image is served from remote storage, an administrator-
requested analysis may retrieve that image through WordPress so the browser can 
examine it. The plugin does not send site or user data to analytics services or 
other third parties.

## 螢幕擷圖

[⌊Login Branding settings with Media Library controls and automatic colour analysis.⌉⌊
Login Branding settings with Media Library controls and automatic colour analysis
.⌉[

Login Branding settings with Media Library controls and automatic colour analysis.

[⌊Live preview with logo-inspired colours and accessible form controls.⌉⌊Live preview
with logo-inspired colours and accessible form controls.⌉[

Live preview with logo-inspired colours and accessible form controls.

[⌊Responsive branded WordPress login screen on desktop.⌉⌊Responsive branded WordPress
login screen on desktop.⌉[

Responsive branded WordPress login screen on desktop.

[⌊Mobile login layout with preserved navigation and language controls.⌉⌊Mobile login
layout with preserved navigation and language controls.⌉[

Mobile login layout with preserved navigation and language controls.

[⌊Find the login branding settings under Appearance > Kybern UI Login, or use the
Kybern UI Login button in your active theme's details where available.⌉⌊Find the
login branding settings under Appearance > Kybern UI Login, or use the Kybern UI
Login button in your active theme's details where available.⌉[

Find the login branding settings under Appearance > Kybern UI Login, or use the 
Kybern UI Login button in your active theme’s details where available.

## 安裝方式

 1. Upload the `kybern-ui-login` folder to `/wp-content/plugins/`, or install the ZIP
    through **Plugins > Add New > Upload Plugin**.
 2. Activate **Kybern UI Login**.
 3. In the left-hand admin menu, open **Appearance > Kybern UI Login**. Alternatively,
    open **Appearance > Themes**, view your active theme’s details, and click **Kybern
    UI Login** where available.
 4. Select a Media Library logo or use the active theme custom logo.
 5. Review the automatic colour analysis and live preview, then save.
 6. Open the normal WordPress login page in a private browser window to confirm the
    result.

## 常見問題集

### What happens if I do not select a plugin logo?

The plugin uses the active theme’s WordPress custom logo. If no custom logo exists,
WordPress keeps its standard login logo.

### Which image formats can I use?

PNG, JPEG, and WebP images work when WordPress accepts them. SVG images work only
when the site already permits SVG uploads.

### Does automatic colour analysis upload my logo anywhere?

No. Analysis runs in the settings-page browser with an off-screen canvas. Only the
final colours and positions are saved.

### Can I adjust the generated design?

Yes. Both colours and their horizontal and vertical positions can be adjusted before
saving. Manual mode prevents future logo selections from running automatically.

### Will this affect the public website?

No. Login styles load only on WordPress login screens. Settings assets load only
under **Appearance > Kybern UI Login**.

### What happens when I deactivate or delete the plugin?

Deactivation immediately restores the normal WordPress login presentation and keeps
your settings. Deleting the plugin removes only its own settings option.

## 使用者評論

這個外掛目前沒有任何使用者評論。

## 參與者及開發者

以下人員參與了開源軟體〈Kybern UI Login〉的開發相關工作。

參與者

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

[將〈Kybern UI Login〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/kybern-ui-login)

### 對開發相關資訊感興趣？

任何人均可[瀏覽程式碼](https://plugins.trac.wordpress.org/browser/kybern-ui-login/)、
查看 [SVN 存放庫](https://plugins.svn.wordpress.org/kybern-ui-login/)，或透過 [RSS](https://plugins.trac.wordpress.org/log/kybern-ui-login/?limit=100&mode=stop_on_copy&format=rss)
訂閱[開發記錄](https://plugins.trac.wordpress.org/log/kybern-ui-login/)。

## 變更記錄

#### 1.0.0

 * Added Media Library logo selection with custom-logo fallback.
 * Added browser-based dominant-colour and position analysis.
 * Added accessible responsive login styling and a live settings preview.
 * Added manual colour controls and a secure reset-to-defaults action.

## 中繼資料

 *  版本 **1.0.0**
 *  最後更新 **1 週前**
 *  啟用安裝數 **少於 10 次**
 *  WordPress 版本需求 ** 6.2 或更新版本 **
 *  已測試相容的 WordPress 版本 **7.1.3**
 *  PHP 版本需求 ** 7.4 或更新版本 **
 *  語言
 * [English (US)](https://wordpress.org/plugins/kybern-ui-login/)
 * 標籤:
 * [admin](https://tw.wordpress.org/plugins/tags/admin/)[branding](https://tw.wordpress.org/plugins/tags/branding/)
   [custom logo](https://tw.wordpress.org/plugins/tags/custom-logo/)[login](https://tw.wordpress.org/plugins/tags/login/)
   [login page](https://tw.wordpress.org/plugins/tags/login-page/)
 *  [進階檢視](https://tw.wordpress.org/plugins/kybern-ui-login/advanced/)

## 評分

這個項目尚無任何評論記錄。

[撰寫評分](https://wordpress.org/support/plugin/kybern-ui-login/reviews/#new-post)

[查看全部使用者評論](https://wordpress.org/support/plugin/kybern-ui-login/reviews/)

## 參與者

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

## 技術支援

使用者可在技術支援論壇提出意見反應或使用問題。

 [檢視技術支援論壇](https://wordpress.org/support/plugin/kybern-ui-login/)