內容簡介
這個超輕量的外掛主要是為開發人員、設計師和網站管理員而設計的，他們需要讓客戶在公開前預覽網站，或在進行重大更新時暫時隱藏網站。
任何擁有 WordPress 管理員權限的已登入使用者都可以查看網站，而不受外掛中設定的限制。可以使用過濾器鉤子設定準確的權限，詳見常見問題。
在任何時間啟用或停用此行為，都不會丟失在其設定窗格中配置的任何設定。但建議停用外掛，而不是在停用時啟用它。
啟用重定向時，它可以發送 2 種不同的標頭類型。"200 OK" 最適用於網站開發時，“503 Service Temporarily Unavailable” 最適用於網站因小調整而臨時下線。如果長時間使用 503，可能會損壞您的 Google 排名。
可以設置一個 IP 地址列表，完全繞過維護模式。此選項在需要在維護模式下允許客戶的整個辦公室訪問網站，而無需維護個別訪問密鑰時非常有用。
訪問密鑰的工作原理是在使用者電腦上創建一個密鑰，當維護模式激活時會對其進行檢查。創建新密鑰時，將向提供的電子郵件地址發送創建訪問密鑰 cookie 的鏈接。可以通過禁用或刪除密鑰來撤銷訪問權限。
動畫:
在網絡上使用動畫不僅有趣，還具有吸引力，使訪問者在確定網站是否將要發布之前就成為了客戶，並且會讓他們熱切地期待其推出。
您可以從庫中選擇動畫；此動畫將在您的網站維護期間顯示在網站前面。
注意：
✔該外掛會覆蓋您使用的任何其他維護插件。
✔所有設置都會自動更新，不需要保存任何內容。
外掛標籤
開發者團隊
② 後台搜尋「Maintenance & Coming Soon Redirect Animation」→ 直接安裝（推薦）
原文外掛簡介
This super lightweight plugin is intended primarily for developers , designers and site administrators that need to allow clients to preview site before being available to the general public or to temporarily hide it while undergoing major updates.
Any logged in user with WordPress administrator privileges will be allowed to view the site regardless of the settings in the plugin. The exact privilege can be set using a filter hook – see FAQs.
The behaviour of this can be enabled or disabled at any time without losing any of settings configured in its settings pane. However, deactivating the plugin is recommended versus having it activated while disabled.
When redirect is enabled it can send a different header types.
A list of IP addresses can be set up to completely bypass maintenance mode. This option is useful when needing to allow a client’s entire office to access the site while in maintenance mode without needing to maintain individual access keys.
Access keys work by creating a key on the user’s computer that will be checked against when maintenance mode is active. When a new key is created, a link to create the access key cookie will be emailed to the email address provided. Access can then be revoked either by disabling or deleting the key.
Whitelisted User Roles – user roles who see the site, instead of under maintenance page
Whitelisted Users – users who see the site, instead of maintenance page
Animations :
Animation on the web is not only fun, but engaging in such a way that it has converted site visitors into customers even before will be available to the general public and it will make them eagerly await its launch.
You can either choose your animation from the library or upload your own; this animation will be shown in front of your site when it is undergoing maintenance.
Notes :
✔ This plugin will override any other maintenance plugin you use.
✔ All settings are auto-updated , you don’t need to save anything .
WP-CLI Commands :
Note : before you begin run these commands make sure you have wp-cli installed on your server and your are in your WordPress site Root folder
✔ To install the plugin via wp-cli : sudo wp plugin install maintenance-coming-soon-redirect-animation --allow-root
✔ To activate it : sudo wp plugin activate maintenance-coming-soon-redirect-animation --allow-root
✔ To deactivate it : sudo wp plugin deactivate maintenance-coming-soon-redirect-animation --allow-root
✔ To uninstall it : sudo wp plugin uninstall maintenance-coming-soon-redirect-animation --allow-root
Note : before you can uninstall the plugin you have to deactivate it first
✔ To Update the plugin : sudo wp plugin update maintenance-coming-soon-redirect-animation --allow-root
