--- a/common-functions.inc	Fri May 20 23:34:33 2011 +0200
+++ b/common-functions.inc	Sun Jun 12 14:15:00 2011 +0200
@@ -60,4 +60,16 @@
   $elem=$elems->item(0);
   return $elem;
 }
+
+function getXmlContent($node)
+{
+  $text=$node->ownerDocument->saveXml($node);
+  $pattern="/^<".$node->tagName."[^>]*>/is";
+  $text=preg_replace($pattern, '' , $text);
+  $pattern='/<\/'.$node->tagName.'[^>]*>$/is';
+  $text=preg_replace($pattern, '' , $text);
+
+  return $text;
+}
+
 ?>
\ No newline at end of file

--- a/index.php	Fri May 20 23:34:33 2011 +0200
+++ b/index.php	Sun Jun 12 14:15:00 2011 +0200
@@ -128,8 +128,25 @@
 }
 
 foreach ($files as $file) {
-	$src=$file->getAttribute("src");
-	$file_content=loadFile("${lang}/${src}");
+	$script=$file->getAttribute("script");
+	if ($script) {
+	  $src="";
+	  $cwd=getcwd();
+
+	  $matches=array();
+	  preg_match('/(.*\/)/', $script, $matches);
+	  $dirname=$matches[0];
+	  preg_match('/([^\/]*)$/', $script, $matches);
+	  $filename=$matches[0];
+	  chdir("${lang}/${dirname}");
+	  $pipe=popen("php ${filename}","r");
+	  $file_content = stream_get_contents($pipe);
+	  chdir("${cwd}");
+	}
+	else {
+		$src=$file->getAttribute("src");
+		$file_content=loadFile("${lang}/${src}");
+	}
 	if(floatval($file_content)<0) {
 	  errorPage("Resource not found '${lang}/${src}'");
 	}