secra/caching-proxy

Converts a bunch of .css/.js files to one minified file and precompress them with gzip. Rewrite all relative path of ressources in css files.

v1.0.0 2023-01-19 10:36 UTC

Requires

• php: >=7.2
• ext-zlib: *

Requires (Dev)

• mikey179/vfsstream: 1.6.*
• phpunit/phpunit: ~8.5
• squizlabs/php_codesniffer: 2.*

MIT

• Sebastian Krüger

• css
• JS
• minify
• caching
• compress
• pack
• zip
• combine
• packer
• gzip
• packing
• precompress

README

Caching Proxy Class

The CachingProxy include css and js files in other php scripts and build a path to the files, with an timestamp of the last modification in it.

Main features are

• detect last version of .css and .js Source files
• detect .min version of .css and .js files
• combine all .css and .js files to one cached file
• auto create gzip version of cached file
• depend on mod rewrite and browser, deliver precompressed files
• debugmode for development and native, unmodified inclusion of files

Usage

For .css files use the following code in the head of your webpage. The usage for .js should be obvious.

// set the path to you webserver document root most of the time $_SERVER["DOCUMENT_ROOT"]
// and in 2. parameter the path, were you would like to store your cached files absolut from document root
$css_cache = new \secra\CachingProxy\CssCachingProxy($_SERVER["DOCUMENT_ROOT"], "/path/to/css/cache");

// Add some files
$css_cache->addFile("/path/to/file1.css");
$css_cache->addFile("/path/to/file2.css");

// Do the packing work and print the html into the head
echo $css_cache->getIncludeHtml();

Demo page

The /demo folder contain a sample webpage with the CSS and Javascript.

Changelog

###Version 1.0 (04. Jan 2021)

• Upgrade PHP Version
• Switch to docker for local demo

###Version 0.2 (18. July 2014)

• Rewrite relative path of ressources in css files

###Version 0.1 (16. February 2014)

• Add Composer Support
• PSR-4 compatible
• EditorConfig Support
• Add Licence Text
• Add usage example in readme

Developer notes

See Developer_Info.md under folder vagarnt-vm