finchen/assetic-postcss

This package is abandoned and no longer maintained. No replacement package was suggested.

postcss-php filters for kriswallsmith/assetic

dev-master / 1.0.x-dev 2015-12-18 14:41 UTC

Requires

• php: >=5.3
• kriswallsmith/assetic: 1.*

Requires (Dev)

• phpmd/phpmd: ~2.0
• phpunit/phpunit: ~3.7
• squizlabs/php_codesniffer: ~1.0

Replaces

• bit3/assetic-postcss: dev-master

MIT

• Antoine

• assets
• css
• postcss

README

This is a fork of assetic-autoprefixer.

All credits goes to assetic-autoprefixer.

The original assetic-autoprefixer implements only the autoprefixer postcss module.

This fork adds a cssnext filter for the PHP assetic framework. The project is called Postcss as it could implement each postcss module and let you choose which one to use. As I am new with postcss I am starting with cssnext which is made of (many postcss modules)http://cssnext.io/usage/ and make it a good start.

Requirements

kriswallsmith/assetic is required to be installed in your php project. postcss/cssnext is required to be installed on your system.

Install kriswallsmith/assetic with composer

php composer.phar require kriswallsmith/assetic ~1.0

Install cssnext globally on your system

sudo npm install -g cssnext

Install cssnext locally on your system

npm install cssnext

Usage in PHP

use Bit3\Assetic\Filter\Postcss\CssnextFilter;

// if you have installed cssnext globally
$cssnextBinary = '/usr/bin/cssnext';

// if you have installed cssnext locally
$cssnextBinary = '/../node_modules/.bin/cssnext';

$cssnextFilter = new CssnextFilter($cssnextBinary);

// if node.js binary is not installed as /usr/bin/node
// (e.g. on debian/ubuntu the binary is named /usr/bin/nodejs)
$cssnextFilter->setNodeBin('/usr/bin/nodejs');

Usage in Symfony2

This project comes with a assetic filter configuration file, located in the config directory.

Define the cssnext binary path in the parameters.yml:

parameters:
  # if you have installed cssnext globally
  assetic.cssnext.bin: /usr/bin/cssnext

  # if you have installed cssnext locally
  assetic.cssnext.bin: %kernel.root_dir%/../node_modules/.bin/cssnext

  # if node.js binary is not installed as /usr/bin/node
  # (e.g. on debian/ubuntu the binary is named /usr/bin/nodejs)
  assetic.node.bin: /usr/bin/nodejs

Then enable the filter in the assetic configuration chapter:

# Assetic Configuration
assetic:
    filters:
        cssnext:
          resource: "%kernel.root_dir%/../vendor/netzmacht/assetic-postcss/config/cssnext.xml"
          # if you like, you can use apply_to here :-)
          # e.g, apply_to: "\.css"
          # otherwise you use the filter in your template with filter="cssnext"