Title: Purgely
Author: Zack Tollman
Published: <strong>2016년 1월 11일</strong>
Last modified: 2016년 6월 15일

---

플러그인 검색

이 플러그인은 **최근 3개의 주요 워드프레스 출시와 시험 되지 않았습니다**. 워드프레스의
좀 더 최근 버전으로 이용할 때 더 이상 관리되지 않고 지원되지 않고 호환성 문제가 
있을 수 있습니다.

![](https://s.w.org/plugins/geopattern-icon/purgely.svg)

# Purgely

 작성자: [Zack Tollman](https://profiles.wordpress.org/tollmanz/)

[다운로드](https://downloads.wordpress.org/plugin/purgely.1.0.1.zip)

 * [세부사항](https://ko.wordpress.org/plugins/purgely/#description)
 * [평가](https://ko.wordpress.org/plugins/purgely/#reviews)
 *  [설치](https://ko.wordpress.org/plugins/purgely/#installation)
 * [개발](https://ko.wordpress.org/plugins/purgely/#developers)

 [지원](https://wordpress.org/support/plugin/purgely/)

## 설명

Purgely manages caching behavior for WordPress sites using Fastly as an edge caching
solution. The plugin exposes useful
 APIs to help control how pages on your site
are cached, as well as provides sane defaults to make this a plug and play solution
for Fastly cache management.

The plugin handles the following:

 * Sets the `Surrogate-Control` header to control the expiration time for pages
 * Sets the `stale-while-revalidate` and `stale-if-error` `Cache-Control` directives
   for managing these special Fastly
    behaviors
 * Set groups of `Surrogate-Keys` for all pages to provide purging across multiple
   pages with one command
 * Provides invalidation of posts and related posts on save

Each of these items have sane defaults with ways to override them and configure 
them to your liking.

Additionally, the plugin exposes a WP CLI command to provide more flexible purging
options.

## 설치

### 수동 설치

 1. Upload the plugin directory to `/wp-content/plugins/`
 2. 워드프레스의 ‘플러그인’ 메뉴에서 플러그인을 활성화하세요.

### WP CLI installation

 1. Run `wp plugin install --activate purgely`

### 환경설정

Purgely provides a number of constants that can be used to control the behavior 
of the plugin and Fastly’s cache. Users
 who wish to change these values should 
define the constants in `wp-config.php`.

After installing, you should define `PURGELY_FASTLY_KEY` and `PURGELY_FASTLY_SERVICE_ID`
in `wp-config.php`. The plugin will work without them; however, you will not be 
able to purge by surrogate key or purge all without configuring these options. To
define them copy the following code to your `wp-config.php` file, update the key
to use your key, and the service ID to match the fastly service you’re using:

    ```
    `
    ```

define( ‘PURGELY_FASTLY_KEY’, ’39c4820390d8f050giweda50268c7583′ );
 define( ‘PURGELY_FASTLY_SERVICE_ID’,‘
abcdefghijklmn1234567890’ ); `

Configuring other constants is similarly done by defining the constant in `wp-config.
php`. All constants are explained
 below.

**PURGELY_API_ENDPOINT**

Defines the API endpoint for Fastly. This should not usually need to be changed,
but is added in the event that Fastly
 decides to use a different API endpoint, 
or if there is a need for a user to have a special endpoint.

_default: (string) ”_

**PURGELY_ALLOW_PURGE_ALL**

Determines whether or not the plugin can issue a purge all request. Purge all can
have dire consequences for a website.
 As such, this behavior is disabled by default.
If can be turned on by setting this value to `true`.

_default: (bool) false_

**PURGELY_ENABLE_STALE_WHILE_REVALIDATE**

Determines whether or not the plugin sets the `stale-while-revalidate` directive
for the `Cache-Control` header. Setting
 this value to `false` will turn off the`
stale-while-revalidate` behavior. Note that you can manually control this behavior
via the functions exposed in the plugin regardless of this configuration option.
This option only controls the default plugin behavior.

_default: (bool) true_

**PURGELY_STALE_WHILE_REVALIDATE_TTL**

Sets the TTL for the `stale-while-revalidate` directive in seconds. The value instructs
Fastly to continue serving stale
 content while new content is generated for the
duration of the value that is set.

_default: (int) 86400_

**PURGELY_ENABLE_STALE_IF_ERROR**

Determines whether or not the plugin sets the `stale-if-error` directive for the`
Cache-Control` header. Setting
 this value to `false` will turn off the `stale-if-
error` behavior. Note that you can manually control this behavior via the functions
exposed in the plugin regardless of this configuration option. This option only 
controls the default plugin behavior.

_default: (bool) true_

**PURGELY_STALE_IF_ERROR_TTL**

Sets the TTL for the `stale-if-error` directive in seconds. The value instructs 
Fastly to continue serving stale
 content while the origin site is serving an error
for the duration of the value that is set.

_default: (int) 86400_

**PURGELY_SURROGATE_CONTROL_TTL**

Sets the TTL for the `Surrogate-Control` header in seconds. This value is the default
TTL for all pages on your site,
 unless it is cached within the app. Changing this
value changes the value for the whole site.

_default: (int) 300_

## 후기

![](https://secure.gravatar.com/avatar/778914d549e545a18f92dec2a5db45137baead95b17e472738a56c42a1627a21?
s=60&d=retro&r=g)

### 󠀁[Excellent cache handling](https://wordpress.org/support/topic/excellent-cache-handling/)󠁿

 [eightbits](https://profiles.wordpress.org/eightbits/) 2016년 9월 3일

Sets surrogate keys based on all posts. Saved me a lot of time.

 [ 모든 1 평가 읽기 ](https://wordpress.org/support/plugin/purgely/reviews/)

## 기여자 & 개발자

“Purgely”(은)는 오픈 소스 소프트웨어입니다. 다음의 사람들이 이 플러그인에 기여하였습니다.

기여자

 *   [ Zack Tollman ](https://profiles.wordpress.org/tollmanz/)

[자국어로 “Purgely”(을)를 번역하세요.](https://translate.wordpress.org/projects/wp-plugins/purgely)

### 개발에 관심이 있으십니까?

[코드 탐색하기](https://plugins.trac.wordpress.org/browser/purgely/)는, [SVN 저장소](https://plugins.svn.wordpress.org/purgely/)
를 확인하시거나, [개발 기록](https://plugins.trac.wordpress.org/log/purgely/)을 
[RSS](https://plugins.trac.wordpress.org/log/purgely/?limit=100&mode=stop_on_copy&format=rss)
로 구독하세요.

## 변경이력

#### 1.0.1

 * Update key saniziation to allow all capital letters, not just A-B.

#### 1.0.0

 * Initial release.

## 기초

 *  버전 **1.0.1**
 *  최근 업데이트: **10년 전**
 *  활성화된 설치 **10+**
 *  워드프레스 버전 ** 4.2.0 또는 그 이상 **
 *  다음까지 시험됨: **4.3.34**
 *  언어
 * [English (US)](https://wordpress.org/plugins/purgely/)
 * 태그:
 * [cache invalidation](https://ko.wordpress.org/plugins/tags/cache-invalidation/)
   [caching](https://ko.wordpress.org/plugins/tags/caching/)[fastly](https://ko.wordpress.org/plugins/tags/fastly/)
   [page cache](https://ko.wordpress.org/plugins/tags/page-cache/)
 *  [고급 보기](https://ko.wordpress.org/plugins/purgely/advanced/)

## 평점

 별 5점 만점에 5점.

 *  [  1/5-별점 후기     ](https://wordpress.org/support/plugin/purgely/reviews/?filter=5)
 *  [  0/4-별점 후기     ](https://wordpress.org/support/plugin/purgely/reviews/?filter=4)
 *  [  0/3-별점 후기     ](https://wordpress.org/support/plugin/purgely/reviews/?filter=3)
 *  [  0/2-별점 후기     ](https://wordpress.org/support/plugin/purgely/reviews/?filter=2)
 *  [  0/1-별점 후기     ](https://wordpress.org/support/plugin/purgely/reviews/?filter=1)

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

[모든  리뷰 보기](https://wordpress.org/support/plugin/purgely/reviews/)

## 기여자

 *   [ Zack Tollman ](https://profiles.wordpress.org/tollmanz/)

## 지원

할 말 있으신가요? 도움이 필요하신가요?

 [지원 포럼 보기](https://wordpress.org/support/plugin/purgely/)