*/



/*
* this version detects css files and allow very basic replacements (bronco@warriordudimanche.net)
*/
# replacement rules: "String to replace" => "Replacement"
$replace=array(
  '#basic_color_neutral'=>'#405bff',
  '#basic_color_dark'=>'#2039ee',
  '#basic_color_light'=>'#617dff',
  '#hover_color'=>'',
);


# function
if (!function_exists('_glob')){
  function _glob($path,$pattern='') {
    # glob function fallback by Cyril MAGUIRE (thx bro' ;-)
    if($path=='/'){
      $path='';
    }
      $liste =  array();
      $pattern=str_replace('*','',$pattern);
      if ($handle = opendir($path)) {
          while (false !== ($file = readdir($handle))) {
            if(stripos($file, $pattern)!==false || $pattern=='' && $file!='.' && $file!='..' && $file!='.htaccess') {
                  $liste[] = $path.$file;
              }
          }
          closedir($handle);
      }
    natcasesort($liste);
      return $liste;
     
  }

}
$cssFiles = _glob('./','css');
/**
 * Ideally, you wouldn't need to change any code beyond this point.
 */
$buffer = "";
foreach ($cssFiles as $cssFile) {
  $buffer .= file_get_contents($cssFile);
}
$buffer=str_replace(array_keys($replace),array_values($replace),$buffer);

// Remove unnecessary characters
$buffer = preg_replace("|/\*[^*]*\*+([^/][^*]*\*+)*/|", "", $buffer);
$buffer = preg_replace("/[\s]*([\:\{\}\;\,])[\s]*/", "$1", $buffer);

// Remove whitespace
$buffer = str_replace(array("\r\n", "\r", "\n"), '', $buffer);

// Enable GZip encoding.
ob_start("ob_gzhandler");

// Enable caching
header('Cache-Control: public');

// Expire in one day
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + 86400) . ' GMT');

// Set the correct MIME type, because Apache won't set it for us
header("Content-type: text/css");

// Write everything out
echo($buffer);
?>