Configuration¶

By default, when you've applied the EXT:min TypoScript configuration, all minification features are enabled and pre-configured to get best compression results.

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
        }
}

Property	Type	Default
enable	`bool`	1
body.stripComments	`bool`	1
body.preventStripOfSearchComment	`bool`	1
body.removeTypeInScriptTags	`bool`	1
protectCode	`array`	see below

enable¶

Property

enable

Data type

bool

Default

1

Description

Enables or disables the HTML source compression.

body.stripComments¶

Property

body.stripComments

Data type

bool

Default

1

Description

Removes all HTML comments from HTML body, when enabled.

body.preventStripOfSearchComment¶

Property

body.preventStripOfSearchComment

Data type

bool

Default

1

Description

Prevents  and  from being removed, when stripComments setting is enabled.

body.removeTypeInScriptTags¶

Property

body.removeTypeInScriptTags

Data type

bool

Default

1

Description

Removes type attribute from <script> tags, within body.

protectCode¶

Property

protectCode

Data type

array

Default

10 = /(<textarea.*?>.*?<\/textarea>)/is
20 = /(<pre.*?>.*?<\/pre>)/is

Description

Allows to protect whitespace sensitive code from being touched, by using regular expressions. textarea and pre tags are protected, by default.