CSSTidy
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CSSTidy is a CSS minifier 

v1.5.2
  is PHP 5.4+ compliant, removes use of GLOBALS, fixes some bugs, integrates CSS3 units
  and now available on https://packagist.org/packages/cerdic/css-tidy

v1.4 is the new version coming from master branch (corresponds to the initial trunk of svn repository) after beeing stabilized

v1.3 branch corresponds to the last stable relase published by the author.
It integrates some bugfixes and a 1.3.1 version has been taged
Since the original project (http://csstidy.sourceforge.net/index.php) has been suspended
here is the import of https://csstidy.svn.sourceforge.net/svnroot/csstidy on 2010-11-14

Only PHP version is here maintained

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CSSTidy

Original Tracker : 
http://sourceforge.net/tracker/?group_id=148404&atid=771415

css_optimiser.php is the web-interface, css_parser.php contains the PHP class (CSSTidy).

This class represents a CSS parser which reads CSS code and saves it in an array.
In opposite to most other CSS parsers, it does not use regular expressions and
thus has full CSS2 support and a higher reliability. The downside of not using regular expressions
is a lower speed though.
Additional to that it applies some optimisations and fixes to the CSS code.
An online version should be available here: http://cdburnerxp.se/cssparse/css_optimiser.php


	Copyright 2005, 2006, 2007 Florian Schmitz

  CSSTidy is free software; you can redistribute it and/or modify
  it under the terms of the GNU Lesser General Public License as published by
  the Free Software Foundation; either version 2.1 of the License, or
  (at your option) any later version.
  
  CSSTidy is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public License
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
