Title: Post Rotation
Author: digitalemphasis
Published: <strong>2015年5月30日</strong>
Last modified: 2021年4月15日

---

プラグインを検索

このプラグインは **WordPress の最新3回のメジャーリリースに対してテストされていま
せん**。もうメンテナンスやサポートがされていないかもしれず、最新バージョンの WordPress
で使用した場合は互換性の問題が発生する可能性があります。

![](https://ps.w.org/post-rotation/assets/icon.svg?rev=1642276)

# Post Rotation

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

[ダウンロード](https://downloads.wordpress.org/plugin/post-rotation.1.9.zip)

 * [詳細](https://ja.wordpress.org/plugins/post-rotation/#description)
 * [レビュー](https://ja.wordpress.org/plugins/post-rotation/#reviews)
 *  [インストール](https://ja.wordpress.org/plugins/post-rotation/#installation)
 * [開発](https://ja.wordpress.org/plugins/post-rotation/#developers)

 [サポート](https://wordpress.org/support/plugin/post-rotation/)

## 説明

The main goal of this plugin is to avoid too much time without recent posts.
 ‘Post
Rotation’ takes the oldest post that matches with your criteria and automatically
converts it in the most recent one, as just published.

#### 機能について

 * Easy configuration.
 * You can specify the rotation interval or the allowed time without new posts.
 * Enforce punctuality only if you want it.
 * You can also choose if you want to alter the ‘last_modified’ value.
 * You can exclude from rotation posts without featured image.
 * You can activate a filter and select which categories will be affected and which
   ones will be ignored by the plugin.
 * By default, the plugin works with the conventional ‘post’ type… but you can even
   rotate custom post types.
 * Clean uninstall option: If this option is enabled, the plugin will leave absolutely
   no traces when uninstalling.
 * Visit [digitalemphasis.com](https://digitalemphasis.com) for more info.

## スクリーンショット

 * [[
 * Post Rotation – administration panel

## インストール

 1. Upload the ‘post-rotation’ folder to the ‘/wp-content/plugins/’ directory.
 2. 「プラグイン」メニューからプラグインを有効化します。
 3. Configure the plugin through the ‘Posts -> Post Rotation’ administration panel.

## FAQ

### Will the rotation start once the plugin is activated?

No. Firstly you need to visit the administration panel, enable the rotation, configure
the settings and save the changes.

### Can I add a post after the rotation is activated?

Sure! But if you don’t want a delay in the rotation, the ‘Fixed rotation’ option
must be checked.

### Should I check the ‘Enforce punctuality’ option?

By default (unchecked), the new ‘post_date’ value will be your database’s date and
time when the rotation really occurs (when someone visits your site), resulting 
in some sort of human behaviour (humans usually don’t write posts with such a precise
interval). However, if this option is checked the new ‘post_date’ value will be 
precisely calculated.

### Do I need to select some category?

If the ‘Filter by category’ option is checked, you should select some category and
only posts that belongs to a selected category will rotate. Otherwise, with the ‘
Filter by category’ option unchecked, the posts will be taken into consideration
regardless of the category they belongs to.

## 評価

![](https://secure.gravatar.com/avatar/77cd8de74615426379eb8fcc1736c2a30f875b3d9d76df78deb1bdc8554e038d?
s=60&d=retro&r=g)

### 󠀁[Great Tool To Auto Update Your Site](https://wordpress.org/support/topic/great-tool-to-auto-update-your-site/)󠁿

 [mbartley187](https://profiles.wordpress.org/mbartley187/) 2022年1月11日

This is the perfect tool to auto-update you site with old posts. I just set it to
recycle an old post every 4 hours and my sites stay updated fresh!

![](https://secure.gravatar.com/avatar/930e2e5d76fb2764d2b535aae85ed21239e8d6dcb40300c7305298e5907f75f0?
s=60&d=retro&r=g)

### 󠀁[Excellent for SEO too](https://wordpress.org/support/topic/excellent-for-seo-too/)󠁿

 [darrensmith93](https://profiles.wordpress.org/darrensmith93/) 2021年9月22日

I know that this was meant for posts, but people may underestimate how incredibly
powerful this plugin is for SEO purposes! Very happy.

![](https://secure.gravatar.com/avatar/7f5d3bd10c479f1ec6f2ab020fa3cf56c1c7bdedbad5dd0b855d4c588d4b93fd?
s=60&d=retro&r=g)

### 󠀁[Really good](https://wordpress.org/support/topic/really-good-228/)󠁿

 [roberto9911](https://profiles.wordpress.org/roberto9911/) 2017年12月2日

it works perfectly!!!! I can suggest one only one improvement: to insert rotation
for each language not only based on the post date (so if 4 languages on site, 4 
post must be rotate each time, of couser the older

![](https://secure.gravatar.com/avatar/270a37ffb54c3468b647fb5289bdd9bab095c8335f43cdb0fdaa5d6c676a1761?
s=60&d=retro&r=g)

### 󠀁[What luck to find this!](https://wordpress.org/support/topic/what-luck-to-find-this/)󠁿

 [](https://profiles.wordpress.org/largecorp/) 2017年5月26日

I wished for something like this, then found this plugin which does exactly what
I wanted — thanks to the developer! I love being able to easily renew old posts —
they’re just old, they shouldn’t be forgotten.

![](https://secure.gravatar.com/avatar/ea84ebbf0f02a424d70b6242f398d5635b3ecb84789717ac5d25fc8c78dbb29c?
s=60&d=retro&r=g)

### 󠀁[Very nice little plugin](https://wordpress.org/support/topic/very-nice-little-plugin/)󠁿

 [BubbaLovesWP](https://profiles.wordpress.org/bubbalovestv/) 2017年3月28日

Very simple and works. I’m not sure if it actually helps google seo rankings, but
it makes the website look alive and refreshed. A+

![](https://secure.gravatar.com/avatar/56bb1d8807b9701c7415d2adfce1c6ea281c69ecbe997ee2c22ec4fb7d247abb?
s=60&d=retro&r=g)

### 󠀁[Leaking and killing server resources](https://wordpress.org/support/topic/leaking-and-killing-server-resources/)󠁿

 [jfk65](https://profiles.wordpress.org/jfk65/) 2016年11月20日 1 reply

After numerous issues with usage of this plugin we had our site checked by a professional
company. After thorough and rather expensive audit we learned that this plugin is
leaking and killing server resources by creating too many querries to mysql – even
when it was switched off! We could not use properly our platform, the backend was
as slow as a snail. The moment we got rid of this plugin our server got a second
life. Now it works like a charm. Good advice – don’t install.

 [ 9件のレビューをすべて表示 ](https://wordpress.org/support/plugin/post-rotation/reviews/)

## 貢献者と開発者

Post Rotation はオープンソースソフトウェアです。以下の人々がこのプラグインに貢献
しています。

貢献者

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

[“Post Rotation” をあなたの言語に翻訳しましょう。](https://translate.wordpress.org/projects/wp-plugins/post-rotation)

### 開発に興味がありますか ?

[コードを閲覧](https://plugins.trac.wordpress.org/browser/post-rotation/)するか、
[SVN リポジトリ](https://plugins.svn.wordpress.org/post-rotation/)をチェックする
か、[開発ログ](https://plugins.trac.wordpress.org/log/post-rotation/)を [RSS](https://plugins.trac.wordpress.org/log/post-rotation/?limit=100&mode=stop_on_copy&format=rss)
で購読してみてください。

## 変更履歴

#### 1.9

 * Ensure compatibility with WordPress 5.2, 5.3, 5.4, 5.5, 5.6 and 5.7
 * Fixed: ‘A non-numeric value encountered in…’ warning when ‘pr_latest_rotation_time’
   has no value yet.
 * The administration panel displays more accurate information.
 * Code optimization.

#### 1.8

 * Ensure compatibility with WordPress 5.0 and 5.1
 * New option: filter by category is optional from now on.
 * Added support for custom post types.
 * Code optimization.

#### 1.7

 * Ensure compatibility with WordPress 4.9
 * New option: exclude posts without featured image.
 * Improved adherence to WordPress Coding Standards.

#### 1.6

 * Ensure compatibility with WordPress 4.8
 * Fixed: no more ‘array_map(): Argument #2 should be an array…’ warnings when no
   category is selected.
 * Code optimization.

#### 1.5

 * Ensure compatibility with WordPress 4.6 and 4.7
 * New option: you can specify a more accurate rotation interval using minutes.
 * Fixed: from now on, the administration panel won’t show pending rotations with
   negative time values anymore.
 * Improved performance.
 * Improved adherence to WordPress Coding Standards.
 * Code optimization.

#### 1.4

 * Ensure compatibility with WordPress 4.5
 * New option: enforce punctuality.
 * Code optimization.

#### 1.3

 * Ensure compatibility with WordPress 4.4
 * New option: fixed rotation.
 * Fixed: characters of unexpected output during activation.
 * Improved security: data escaping on output.
 * Improved the HTML output.
 * Code optimization.

#### 1.2

 * Ensure compatibility with WordPress 4.3
 * Improved adherence to WordPress Coding Standards.

#### 1.1

 * Removed ‘goto’ from code.
 * Minor code optimization.

#### 1.0

 * 最初のリリース。

## メタ

 *  バージョン **1.9**
 *  最終更新日 **5年前**
 *  有効インストール数 **300+**
 *  WordPress バージョン ** 4.0またはそれ以降 **
 *  検証済み最新バージョン: **5.7.15**
 *  言語
 * [English (US)](https://wordpress.org/plugins/post-rotation/)
 * タグ
 * [automatic](https://ja.wordpress.org/plugins/tags/automatic/)[interval](https://ja.wordpress.org/plugins/tags/interval/)
   [post rotator](https://ja.wordpress.org/plugins/tags/post-rotator/)[rotation](https://ja.wordpress.org/plugins/tags/rotation/)
   [rotator](https://ja.wordpress.org/plugins/tags/rotator/)
 *  [詳細を表示](https://ja.wordpress.org/plugins/post-rotation/advanced/)

## 評価

 5つ星中4.4つ星

 *  [  7 5-星レビュー     ](https://wordpress.org/support/plugin/post-rotation/reviews/?filter=5)
 *  [  1 4-星レビュー     ](https://wordpress.org/support/plugin/post-rotation/reviews/?filter=4)
 *  [  0 3-星レビュー     ](https://wordpress.org/support/plugin/post-rotation/reviews/?filter=3)
 *  [  0 2-星レビュー     ](https://wordpress.org/support/plugin/post-rotation/reviews/?filter=2)
 *  [  1 1-星レビュー     ](https://wordpress.org/support/plugin/post-rotation/reviews/?filter=1)

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

[すべてのレビューを見る](https://wordpress.org/support/plugin/post-rotation/reviews/)

## 貢献者

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

## サポート

意見や質問がありますか ?

 [サポートフォーラムを表示](https://wordpress.org/support/plugin/post-rotation/)