Fixed localization for input elements using plain objects for translation value.

Before this change, if you tried to using a plain object as the localization
value for input elements (e.g. trying to localize the title), then the value
would be set to "[Object object]".

After this change, you can set the translation value to an object with +title+
and +value+ properties that will be used to set the title and placeholder of the
input element.

Author: grahams

build/jquery.localize.js

@@ -82,10 +82,11 @@ $.localize = (pkg, options = {}) ->
     localizeForSpecialKeys(elem, value) if $.isPlainObject(value)
 
   localizeInputElement = (elem, key, value) ->
+    val = if $.isPlainObject(value) then value.value else value
     if elem.is("[placeholder]")
-      elem.attr("placeholder", value)
+      elem.attr("placeholder", val)
     else
-      elem.val(value)
+      elem.val(val)
 
   localizeForSpecialKeys = (elem, value) ->
     setAttrFromValueForKey(elem, "title", value)

src/jquery.localize.coffee

@@ -2,6 +2,10 @@
   "test": {
     "nested": "nested success",
     "input": "input success",
+    "input_as_obj": {
+        "value": "input_as_obj value success",
+        "title": "input_as_obj title success"
+    },
     "optgroup": "optgroup success",
     "option": "option success",
     "ruby_image": {

test/lang/test-ja.json

@@ -52,6 +52,21 @@ test "input tag placeholder substitution", ->
   t.localize("test", @testOpts)
   equals t.attr("placeholder"), "input success"
 
+test "titled input tag value substitution", ->
+  t = localizableTagWithRel("input", "test.input_as_obj", val: "input_as_obj fail")
+  t.localize("test", @testOpts)
+  equals t.val(), "input_as_obj value success"
+
+test "titled input tag title substitution", ->
+  t = localizableTagWithRel("input", "test.input_as_obj", val: "input_as_obj fail")
+  t.localize("test", @testOpts)
+  equals t.attr("title"), "input_as_obj title success"
+
+test "titled input tag placeholder substitution", ->
+  t = localizableTagWithRel("input", "test.input_as_obj", placeholder: "placeholder fail")
+  t.localize("test", @testOpts)
+  equals t.attr("placeholder"), "input_as_obj value success"
+
 test "image tag src, alt, and title substitution", ->
   t = localizableTagWithRel("img", "test.ruby_image", src: "ruby_square.gif", alt: "a square ruby", title: "A Square Ruby")
   t.localize("test", @testOpts)