RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^style\.css$ /style_css.php<?php
$color_red = '#ff0000';
//header("Content-type: application/javascript; charset=utf-8");
header("Content-type: text/css; charset=utf-8");
$style_out=file_get_contents(dirname(__FILE__).'/style_out.css');
$style_out=str_replace('[[color_red]]', $color_red, $style_out);
echo $style_out;body{
background: [[color_red]];
}<link rel="stylesheet" href="style.css">
<?php
$a = ' <!DOCTYPE html>
<html>
<head>
<link href=\'http://fonts.googleapis.com/css?family=Raleway:400,700\' rel=\'stylesheet\' type=\'text/css\'>
<link href=\'http://fonts.googleapis.com/css?family=Open+Sans+Condensed:700\' rel=\'stylesheet\' type=\'text/css\'>
<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css" rel="stylesheet">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap-theme.min.css">
<link rel="stylesheet" type="text/css" href="">
<link rel="stylesheet" type="text/css" href="">
<title>NameSite.com</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta content="width=device-width, initial-scale=1" name="viewport">
<meta property="og:title" content="Appline.ro"/>
<meta property="og:type" content="website"/>
<meta property="og:description" content=""/>
<meta property="og:image" content="" />
<meta property="og:url" content=""/>
<meta property="fb:app_id" content=""/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script> ' ;
preg_match('/title>(.*)<\/title/i', $a, $matches);
$b=$matches[1];
echo $b;
print_r($matches);<span style="display:none;"></span>