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-rw-r--r--actionpack/lib/action_view/helpers/tags/checkable.rb16
1 files changed, 16 insertions, 0 deletions
diff --git a/actionpack/lib/action_view/helpers/tags/checkable.rb b/actionpack/lib/action_view/helpers/tags/checkable.rb
new file mode 100644
index 0000000000..b97c0c68d7
--- /dev/null
+++ b/actionpack/lib/action_view/helpers/tags/checkable.rb
@@ -0,0 +1,16 @@
+module ActionView
+ module Helpers
+ module Tags
+ module Checkable
+ def input_checked?(object, options)
+ if options.has_key?("checked")
+ checked = options.delete "checked"
+ checked == true || checked == "checked"
+ else
+ checked?(value(object))
+ end
+ end
+ end
+ end
+ end
+end