https://github.com/staabm/http-cache-control

http cache-control tools, to ease http handling for common caching use-cases
https://github.com/staabm/http-cache-control

Last synced: about 1 year ago
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http cache-control tools, to ease http handling for common caching use-cases

• Host: GitHub
• URL: https://github.com/staabm/http-cache-control
• Owner: staabm
• Created: 2022-04-11T08:18:26.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2022-04-11T12:59:48.000Z (about 4 years ago)
• Last Synced: 2025-03-05T10:45:33.459Z (over 1 year ago)
• Language: PHP
• Size: 5.86 KB
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
Http-Cache-Control

------------------

A tiny lib which provides documented [constants](https://github.com/staabm/http-cache-control/blob/main/lib/Constants.php) and [example use-cases](https://github.com/staabm/http-cache-control/blob/main/lib/UseCase.php) for the HTTP `Cache-Control` header, based on the [official cloudflare documentation](https://developers.cloudflare.com/cache/about/cache-control/).

Sending proper Cache-Control headers is essential to each web-application, but the required keywords are sometimes misleading and ambiguous. 

This library aims to provide a more reliable and consistent way to set the Cache-Control header.

Example

-------

```php

use staabm\HttpCacheControl\Constants;

use staabm\HttpCacheControl\UseCase;

class MyController {

    public function sendPdf(string $pdfFile) {

        header(Constants::CACHE_CONTROL .':'. UseCase::cacheOnBrowserAndProxyRequireProxyRevalidation());

        

        readfile($pdfFile);

    }

    

    public function sendGdpr(string $pdfFile) {

        header(Constants::CACHE_CONTROL_CLOUDFLARE .':'. UseCase::cacheOnBrowserAndProxyForDifferentTime(300, 3600));

        

        readfile($pdfFile);

    }

}

```