Fixed chaining of scale() and rotate() by returning "this"

Author: zachstronaut

README

@@ -14,6 +14,7 @@ This monkey patch for jQuery 1.3.1+ allows you to:
    $('#example').rotate('30deg');
    $('#example').scale(1.5);
    $('#example').rotate('45deg');
+   $('#example').scale(1.5).rotate('45deg'); // chaining
    $('#example').rotate(); // returns '45deg'
    $('#example').scale(); // returns '1.5'
 
@@ -48,5 +49,7 @@ under both MIT and GPL licenses, just like jQuery.
 Change Log
 -----------------------------
 
+2010.11.06 - Fixed chaining of scale() and rotate() by returning "this"
+
 2009.07.15 - Added to GitHub
 

jquery-animate-css-rotate-scale.js

@@ -1,7 +1,8 @@
 (function ($) {
     // Monkey patch jQuery 1.3.1+ to add support for setting or animating CSS
     // scale and rotation independently.
-    // 2009 Zachary Johnson www.zachstronaut.com
+    // 2009-2010 Zachary Johnson www.zachstronaut.com
+    // Updated 2010.11.06
     var rotateUnits = 'deg';
 
     $.fn.rotate = function (val)
@@ -35,6 +36,8 @@
                 style.replace(/none|rotate\([^)]*\)/, '') + 'rotate(' + m[1] + rotateUnits + ')'
             );
         }
+        
+        return this;
     }
 
     // Note that scale is unitless.
@@ -60,6 +63,8 @@
             'transform',
             style.replace(/none|scale\([^)]*\)/, '') + 'scale(' + val + ')'
         );
+        
+        return this;
     }
 
     // fx.cur() must be monkey patched because otherwise it would always
@@ -127,4 +132,4 @@
 
         return animateProxied.apply(this, arguments);
     }
-})(jQuery);
+})(jQuery);