Added support for localizing the title of any element. (not just images)

Author: coderifous

build/jquery.localize.js

@@ -74,15 +74,16 @@ $.localize = (pkg, options = {}) ->
       else if elem.is('optgroup')
         elem.attr("label", value)
       else if elem.is('img')
-        value = valueForKey("#{key}.alt", data)
-        elem.attr("alt", value) if value?
-        value = valueForKey("#{key}.src", data)
-        elem.attr("src", value) if value?
-        value = valueForKey("#{key}.title", data)
-        elem.attr("title", value) if value?
-      else
+        applyValueToAttribute(key, "alt", data, elem)
+        applyValueToAttribute(key, "src", data, elem)
+      else unless $.isPlainObject(value)
         elem.html(value)
 
+      if $.isPlainObject(value)
+        applyValueToAttribute(key, "title", data, elem)
+        value = valueForKey("#{key}.text", data)
+        elem.text(value) if value?
+
   notifyDelegateLanguageLoaded = (data) ->
     if options.callback?
       options.callback(data, defaultCallback)
@@ -96,6 +97,10 @@ $.localize = (pkg, options = {}) ->
       value = if value? then value[key] else null
     value
 
+  applyValueToAttribute = (key, attribute, data, elem) ->
+    value = valueForKey("#{key}.#{attribute}", data)
+    elem.attr(attribute, value) if value?
+
   regexify = (string_or_regex_or_array) ->
     if typeof(string_or_regex_or_array) == "string"
       "^" + string_or_regex_or_array + "$"

src/jquery.localize.coffee

@@ -10,5 +10,9 @@
       "title": "A Round Ruby"
     }
   },
-  "basic": "basic success"
+  "basic": "basic success",
+  "with_title": {
+    "text": "with_title text success",
+    "title": "with_title title success"
+  }
 }

test/lang/test-ja.json

@@ -36,6 +36,12 @@ test "basic tag text substitution with nested key", ->
   t.localize("test", @testOpts)
   equals t.text(), "nested success"
 
+test "basic tag text substitution for special title key", ->
+  t = localizableTagWithDataLocalize("p", "with_title", text: "with_title element fail", title: "with_title title fail")
+  t.localize("test", @testOpts)
+  equals t.text(), "with_title text success"
+  equals t.attr("title"), "with_title title success"
+
 test "input tag value substitution", ->
   t = localizableTagWithRel("input", "test.input", val: "input fail")
   t.localize("test", @testOpts)