Performance fix by Matthias Moser - extract replaced by foreach

git-svn-id: http://dompdf.googlecode.com/svn/trunk/dompdf@113 8e70de24-3a84-11de-b438-597f59cd7555
ohgoodlord · May 8, 2009 · 5ce2756 · 5ce2756
1 parent 2df4fb9
commit 5ce2756
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/include/frame.cls.php b/include/frame.cls.php
@@ -370,8 +370,11 @@ function set_decorator(Frame_Decorator $decorator) {
   }
 
   function set_containing_block($x = null, $y = null, $w = null, $h = null) {
-    if ( is_array($x) ) 
-      extract($x);
+    if ( is_array($x) ){
+  		foreach($x AS $key => $val){
+			$$key = $val;
+		}
+    }
 
     if (is_numeric($x)) {
       $this->_containing_block[0] = $x;