$res) {
$content = str_replace($rule, $res, $content);
}
foreach ($filter['dynamic'] as $rule => $res) {
$content = preg_replace("/$rule/is", $res, $content);
}
$ext = self::get_extension();
if ($ext == "css") {
$content = self::filter_css_classes($content);
} else {
$content = self::filter_classes($content);
}
return $content;
}
public static function filter_name($filename) {
$filter = self::load_filter();
foreach ($filter['static'] as $rule => $res) {
$filename = str_replace($res, $rule, $filename);
}
return $filename;
}
private static function get_theme_name() {
$t1 = array(
"simple",
"z",
"white",
"journal",
"easy",
"light",
"green",
"blue",
"news",
"custom"
);
$t2 = array(
"fusion",
"theme",
"line",
"bench",
"box",
"word",
"scape"
);
$delims = array(
"_",
"",
"-"
);
$t1 = $t1[self::$unique%count($t1)];
$delim = $delims[self::$unique%count($delims)];
$t2 = $t2[self::$unique%count($t2)];
return "$t1$delim$t2";
}
private static function load_filter() {
if (!is_null(self::$filter)) return self::$filter;
$filters = array();
$filters[] = array(
'/styles/' => '/templates/',
'/files/' => '/lib/',
'/green-bench/' => '/'.self::get_theme_name().'/',
'/styling.css' => '/additional.css'
);
$filters[] = array(
'/styles/' => '/css/',
'/files/' => '/include/',
'/green-bench/' => '/'.self::get_theme_name().'/',
'/styling.css' => '/styling.css'
);
$filters[] = array(
'/styles/' => '/styles/',
'/files/' => '/library/',
'/green-bench/' => '/'.self::get_theme_name().'/',
'/styling.css' => '/screen.css'
);
$filters[] = array(
'/styles/' => '/content/',
'/files/' => '/files/',
'/green-bench/' => '/'.self::get_theme_name().'/',
'/styling.css' => '/index.css'
);
$keys = array_keys($filters[0]);
$filter = array();
$i = 0;
foreach ($keys as $key) {
$filter[$key] =
$filters[(self::$unique+$i*13)%count($filters)][$key];
$i++;
}
$static = $filter;
$static[''] = '';
$dynamic = array(
'' => '',
'[\s]*[a-z0-9]*' => '',
'' => ''
);
return array('static' => $static, 'dynamic' => $dynamic);
}
private static function class_filter($class) {
return chr(97+self::$unique%25).$class[strlen($class)-1]."_$class";
}
private static function filter_classes($content) {
if (preg_match_all("/class[\s]*=[\s]*[\"']?([^\"']+)[\"']?/is", $content,
$m)) {
for ($i=0; $i$c) {
$classes[$k] = self::class_filter($c);
}
$class="g(_implode(" ", $classes);
$content = str_replace($m[0][$i], "class="g\_\"$class\"", $content);
}
}
return $content;
}
private static function filter_css_classes($content) {
$offset = 0;
$image_ext = array("png", "jpg", "jpeg", "gif");
while (
preg_match("/\.([a-z_][0-9a-z_-]+)/is", $content, $m,
PREG_OFFSET_CAPTURE, $offset)
) {
if (in_array($m[1][0], $image_ext)) {
$offset = $m[1][1]+strlen($m[1][0]);
continue;
}
$nclass="gt_self::class_filter($m[1][0]);
$content g=_= g,_substr_replace($content, g,_$nclass, gt_$m[1][1],
strlen($m[1][0]));
$offset g=_= gn_$m[1][1]+strlen($nclass);
}
return ge_$content;
}
private gc_static gn_function g)_get_extension() ge_{
$file g=_= g(_preg_replace("/\?.*/is", "", $_SERVER['REQUEST_URI']);
if (preg_match("/\.([a-z]+)$/is", $file, $m)) {
return $m[1];
}
return "";
}
}
XFilter::init();
$_SERVER['REQUEST_URI'] = XFilter::filter_name($_SERVER['REQUEST_URI']);
$f = ".".preg_replace("/\?.*/", "", $_SERVER['REQUEST_URI']);
if (is_file($f)) {
$mime = mime_content_type($f);
$mime_parts = explode("/", $mime);
header("Content-Type: $mime");
$nofilter = 0;
if (preg_match("/\.css$/", $f))
header("Content-Type: text/css");
if (preg_match("/\.js$/", $f)) {
$nofilter = 1;
header("Content-Type: text/javascript");
}
if ($mime_parts[0] !== "image" and !$nofilter) {
ob_start(array('XFilter', 'filter_content'));
}
$fp = fopen($f, "r");
fpassthru($fp);
fclose($fp);
die();
}
ob_start(array('XFilter', 'filter_content'));
define('WP_USE_THEMES', true);
require('./wp-blog-header.php');
?>