Features 

• Additional minification of JS and CSS assets (including files in AssetCollector)
• HTML output compression
• Highly configurable
• Full composer support
• Alternative TER version (with minify library included)

Roadmap / Missing Features 

• Provide unit tests, to ensure correct minification results

Requirements 

• PHP 7.4 or higher
• TYPO3 10.4 or 11.5

Setup 

Since version 2.0 it is required to manually include the TypoScript configuration, of EXT:min.

You can do this in TypoScript using the @import function:

@import 'EXT:min/Configuration/TypoScript/setup.typoscript'

or define it as static include in the template itself:

Upgrade notice 

When you upgrade EXT:min from version 1.0 to 2.0, you need to update your TypoScript configuration!

• The protectCode moved from head and body section, to root level. Any old occurrences are being ignored (which may break, protected code)
• The following options has been removed, those functionalities are enabled by default, when tinysource is enabled:

- stripTabs

• stripNewLines
• stripDoubleSpaces
• stripTwoLinesToOne

• The function stripSpacesBetweenTags has been removed entirely

Debugging 

Also, there is a TypoScript condition included which takes effect, when

• you are logged-in to the TYPO3 backend and
• added the query parameter ?debug=1

This disables all features of EXT:min and also the compression and concatenation features of the core itself.

Settings 

The following chapters, explain the available options you have, using the default configuration as example.

Asset compression (CSS/JS) 

To enable the asset compression of TYPO3, as well as of EXT:min just add this to your TypoScript.

config {
	compressCss = 1
	concatenateCss = 1
	compressJs = 1
	concatenateJs = 1
}

AssetCollector compression 

Since version 2.1 assets added by the AssetCollector are also minified (but not concatenated). You can enable/disable the compression of AssetCollector assets. By default it is enabled:

plugin.tx_min.assetCollector {
	compressCss = 1
	compressInlineCss = 1
	compressJs = 1
	compressInlineJs = 1
}

HTML source compression 

Because of historical reasons, the configuration for HTML compression is located in plugin.tx_min.tinysource:

plugin.tx_min.tinysource {
	enable = 1
	body {
		stripComments = 1
		preventStripOfSearchComment = 1
		removeTypeInScriptTags = 1
	}
	protectCode {
		10 = /(<textarea.*?>.*?<\/textarea>)/is
		20 = /(<pre.*?>.*?<\/pre>)/is
	}
	oneLineMode = 1
}

Issues 

In case you have problems, questions, feature requests or improvements for EXT:min, check out the issues section on Github.

Donate 

If you like this project, feel free to donate some funds to support further development.

Contribute 

If you are a developer and you want to submit improvements as code, you can fork this repo and make a pull request to master branch.

Thanks!

2.1.0 

• [DOCS] Update Documentation
• [TASK] Do not minify missing assets, which have been added to AssetCollector
• [BUGFIX] Fix relative URLs in compressed CSS files
• [TASK] Update "matthiasmullie/minify" package
• [TASK] Update copyright
• [FEATURE] Implement css/js compression for AssetRenderer
• [DOCS] Fix link format to issue tracker in Support.rst

2.0.3 

• [BUGFIX] Fix php 8 required syntax in ext_localconf.php
• [BUGFIX] Fix typoscript condition checking for ?debug=1 query param
• [DOCS] Fix link format to issue tracker in Support.rst

2.0.2 

• [BUGFIX] Avoid undefined array key warnings in PHP8 (2)
• [BUGFIX] Avoid undefined array key warnings in PHP8 (contributed by Chris Müller)

2.0.1 

• [BUGFIX] Do not output "#!#protected_XXX#!#" placeholder
• [DOCS] Update README contents
• [DOCS] Update project title

2.0.0 

• [DOCS] Provide documentation
• [TASK] Update Copyrights
• [TASK] Remove tinysource options and enabled functionality by default
• [TASK] Provide ?debug=1 config and enable compression flags
• [TASK] Do not include typoscript configuration on system level
• [TASK] Move TER dependencies to dedicated directory and provide DDEV command to update
• [TASK] Define TYPO3 compatibility (v10 and v11)
• [TASK] Remove bitbucket pipelines config
• [DOCS] Provide roadmap for Version 2.0 of t3/min

1.9.0 

• [BUGFIX] Remove unwanted stuff from composer.lock
• [TASK] Replace PATH_site with Environment::getPublicPath()
• [FEATURE] Support TYPO3 10.4 LTS

1.8.0 

• [TASK] Update copyrights
• [TASK] Update matthiasmullie/minify library
• [BUGFIX] Always append ";" for inline javascript compression
• [FEATURE] Add option removeTypeInScriptTags

1.7.0 

• [TASK] Improve code protection & one line mode

1.6.0 

• [FEATURE] TYPO3 9.5 LTS compatibility fix

1.5.0 

• [TASK] Add new extension icon
• [TASK] Some improvements in README and composer.json
• [!!!][TASK] Update vendor name in namespace
• [TASK] Update copyright
• [TASK] Update matthiasmullie/minify from 1.3.55 to 1.3.60
• [BUGFIX] Fix wrong written constant TYPO3_SITE

1.4.0 

• [BUGFIX][!] Replace new lines correctly
• [TASK] Update Vagrantfile

1.3.2 

• [BUGFIX] Remove concat string in ext_emconf

1.3.1 

• [TASK] Code style fixes
• [TASK] Fix whitespace in README
• [TASK] Add Bitbucket Pipelines configuration
• [BUGFIX] Fix multiple occurrences of protected code
• [TASK] Add Vagrantfile for developmen purposes

1.3.0 

• [TASK] Update php syntax (no PHP 5.3 support required)
• [TASK] Update matthiasmullie/minify dependency
• [TASK] Remove ext_tables and set defaults to full compression
• [TASK] Do not hardcode path of compressed resources

1.2.5 

Compatibility release

Without composer.json and with TYPO3 6.2 & PHP 5.3 support. This version is based on 1.3.0, but should just be used for TYPO3 6.2, to avoid problems with PackageStates.php processing.

1.2.0 

• [FEATURE] Protect <textarea> and <pre> html tags
• [BUGFIX] remove deprecation log from copied method (contributed by JKummer)
• [TASK] Deprecated callback method compressCssPregCallback (contributed by JKummer)
• [BUGFIX] Missing compressor folder in target path for minify files (contributed by JKummer)

1.1.1 

• [TASK] Remove version from composer.json
• [TASK] Add "tinysource" to conflicts section in emconf
• [TASK] Add "html compression" as feature to description of extension

1.1.0 

• [TASK] Remove "Custom Replacement" feature from Tinysource
• [TASK] Add tinysource feature to README.rst
• [TASK] Replace EXT:tinysource and package arminvieweg/tinysource
• [FEATURE] Merge EXT:tinysource to EXT:min
• [BUGFIX] Remove two regular expressions from css compression

1.0.0 

• [TASK] Add extension icon
• [TASK] Always write compressor/ and apply TYPO3's default css compression
• [TASK] Just minify files in frontend
• [FEATURE] Also minify cssInline, jsInline and jsFooterInline
• [TASK] Refactor minifier bridge
• [TASK] Append -min instead of .min
• [TASK] Update README
• [TASK] Disable import CSS
• [TASK] Add content to README
• [INITIAL] Kickstart new extension "min"