Index: trunk/obscure.php
===================================================================
diff -u -r13 -r1173
--- trunk/obscure.php	(.../obscure.php)	(revision 13)
+++ trunk/obscure.php	(.../obscure.php)	(revision 1173)
@@ -1,6 +1,16 @@
 #!/usr/local/bin/php
+
 <?php
-  $functions = array();
+
+	define('SEED', rand(0, 100000));
+
+	function gen_name($old)
+	{
+		return md5($old.SEED);
+		//return '_n_'.$old;
+	}
+
+	$functions = array();
   
   $php = file($argv[1]);
   $n = 1;
@@ -25,12 +35,13 @@
   		}
   		if($start && $end && strlen($name))
   		{
-  			$newname = "_".md5($n);
+  			$newname = "_".gen_name($n);
   			$n++;
   			$functions[$name] = array("start"=>$start,"end"=>$end,"attribs"=>$attribs,"newname"=>$newname);
   		}
   	}
   }
+  print_r($functions);
   //echo "<PRE>"; print_r($functions); echo "</PRE>";
 
   function GetVarName($s)
@@ -79,7 +90,7 @@
   		if(is_numeric($g))
   		{
   			$vars = substr($line,$g+7);
-  			$vars = substr($vars,0,-2);
+  			$vars = substr($vars,0,-3);
   			$v = explode(",",$vars);
   			for($z=0;$z<count($v);$z++)
   			  $globals[] = ltrim($v[$z]);
@@ -99,11 +110,15 @@
   	$VarCount =0;
   	if(strlen($Attribs)>3)
   	{
-  	  $a = explode(",",substr($Attribs,1,-2));
-  	  if (is_array($a)) {
+  		$Attribs = trim($Attribs);
+  		$Attribs = str_replace("\t","",$Attribs);
+  	  $a = explode(",",substr($Attribs,1,-1));
+  	  echo "got attribs for func [$Attribs]:\n";
+  	  var_dump($a);
+  	  if (is_array($a) && $a[0] != '') {
 	  	  foreach($a as $attr)
 	    	{
-		  		$variables[$attr] = '$_'.md5($VarCount++);
+		  		$variables[$attr] = '$_'.gen_name($VarCount++);
 	  	  }
 	  	}
   	}
@@ -123,7 +138,7 @@
   		 	  {
   		 	  	$name = "$".trim($name);
   		 	  	if(!in_array($name,$globals) && !array_key_exists($name,$variables))
-  			    	$variables[$name] = '$_'.md5($VarCount++);
+  			    	$variables[$name] = '$_'.gen_name($VarCount++);
   			  }
   			}
   			$p = strpos($line,"$",$p+1);  		
@@ -132,8 +147,10 @@
   	
   	for($x=0;$x<count($code);$x++)
   	{  
+//  		print_r($variables);
   		foreach($variables as $v=>$varname)
   		{  			
+  			//echo "strpos ".$code[$x].', '.$v."\n";
   			$p = strpos($code[$x],$v);
   			while(is_numeric($p))
   			{
@@ -164,8 +181,15 @@
   
   $out = "";
   $outline = 0;
-  foreach($functions as $name =>$pos)
-  {
+  
+  $shuffled = array_rand($functions, count($functions));
+  print_r($shuffled);
+
+  foreach ($shuffled as $name) {
+  	$pos = $functions[$name];
+   
+  //foreach($functions as $name =>$pos)
+  //{
   	 $dest = $pos["start"];
   	 $newname = $pos["newname"];
   	 if(!$outline)
@@ -216,6 +240,6 @@
   	$line++;
   }
   fclose($tmp_file);
-  rename($argv[1].'_', $argv[1]);
+  //rename($argv[1].'_', $argv[1]);
   	
-?>  
\ No newline at end of file
+?>
\ No newline at end of file