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compress CSS files using PHP

/ Published in: PHP
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  1. <?php
  2.   header('Content-type: text/css');
  3.   ob_start("compress");
  4.   function compress($buffer) {
  5.     /* remove comments */
  6.     $buffer = preg_replace('!/\*[^*]*\*+([^/][^*]*\*+)*/!', '', $buffer);
  7.     /* remove tabs, spaces, newlines, etc. */
  8.     $buffer = str_replace(array("
  9. ", "\r", "\n", "\t", '  ', '    ', '    '), '', $buffer);
  10.     return $buffer;
  11.   }
  12.  
  13.   /* your css files */
  14.   include('master.css');
  15.   include('typography.css');
  16.   include('grid.css');
  17.   include('print.css');
  18.   include('handheld.css');
  19.  
  20.   ob_end_flush();
  21. ?>

URL: http://www.catswhocode.com/blog/3-ways-to-compress-css-files-using-php

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