🗜 HtmlMin for Twig: HTML Compressor and Minifier

Description

A Twig extension for voku/HtmlMin.

Currently supported Twig features are:

• Tag

  • {% htmlcompress %} <foo>bar</foo> {% endhtmlcompress %}

• Function

  • {{ htmlcompress(' <foo>bar</foo>') }}

• Filter

  • {{ ' <foo>bar</foo>' | htmlcompress }}

• Installation

• Usage

• History

• License

Installation

1. Install and use composer in your project.
2. Require this package via composer:

composer require sn/html-compress-twig

Usage

First register the extension with Twig:

use voku\helper\HtmlMin;
use sn\twig\MinifyHtmlExtension;

$twig = new \Twig\Environment($loader);
$minifier = new HtmlMin();
$twig->addExtension(new MinifyHtmlExtension($minifier));

Register extension in symfony 4

Specifying HtmlMin is needed for the autowiring.

    voku\helper\HtmlMin:
        tags:
            - { name: HtmlMin }

    sn\twig\MinifyHtmlExtension:
        arguments:
            $forceCompression: false
        tags:
            - { name: twig.extension }

Then use it in your templates:

{% htmlcompress %} <foo>bar</foo> {% endhtmlcompress %}
{{ htmlcompress(' <foo>bar</foo>') }}
{{ ' <foo>bar</foo>' | htmlcompress }}

Compression is disabled by Twig's debug setting. This is to make development easier, however you can always override it.

The constructor of this extension takes a boolean as second parameter $forceCompression. When true, this will force compression regardless of Twig's debug setting. It defaults to false when omitted.

$twig->addExtension(new MinifyHtmlExtension($minifier, true));

History

See CHANGELOG for the full history of changes.

License

This project is licensed under the ISC license which is MIT/GPL compatible and FSF/OSI approved. See the LICENSE file for the full license text.