Upgrade to ExtJS 4.0.2 - Released 06/09/2011

[extjs.git] / resources / themes / lib / utils.rb

diff --git a/resources/themes/lib/utils.rb b/resources/themes/lib/utils.rb
index ee4205b..d105d6c 100644 (file)
--- a/resources/themes/lib/utils.rb
+++ b/resources/themes/lib/utils.rb
@@ -71,6 +71,18 @@ module ExtJS4
           
           Sass::Script::String.new(url)
         end
+
+        def theme_image_exists(path)
+          result = false
+
+          where_to_look = path.value.gsub('../../resources', 'resources')
+
+          if where_to_look && FileTest.exists?("#{where_to_look}")
+            result = true
+          end
+
+          return Sass::Script::Bool.new(result)
+        end
       end
     end
   end