[FEATURE] I18n now uses a formatter if specified by overriding output…

CHANGELOG.md

@@ -2,6 +2,7 @@
   * [FEATURE] Add rake task to generate Markdown formatted prompt list for recording
   * [FEATURE] Expose translator as a library class method (`AdhearsionI18n.t`)
   * [BUGFIX] Fix rake task that validates recording files to handle nested i18n keys
+  * [FEATURE] I18n now uses a formatter if specified by overriding output_formatter
 
 # v1.1.0
   * [FEATURE] Add fallback config option to disable text fallback when audio prompts exist.

lib/adhearsion-i18n.rb

@@ -3,6 +3,7 @@
 %w{
   version
   plugin
+  formatter
   call_controller_methods
 }.each { |r| require "adhearsion-i18n/#{r}" }
 
@@ -23,10 +24,10 @@ def self.t(key, options = {})
       prompt = "#{Adhearsion.config.i18n.audio_path}/#{this_locale}/#{prompt}"
     end
 
-    RubySpeech::SSML.draw language: this_locale do
-      if prompt.empty?
-        string text
-      else
+    if prompt.empty?
+      output_formatter.ssml_for_text(text, language: this_locale)
+    else
+      RubySpeech::SSML.draw language: this_locale do
         if Adhearsion.config.i18n.fallback
           audio(src: prompt) { string text }
         else
@@ -40,4 +41,7 @@ def self.locale
     I18n.locale || I18n.default_locale
   end
 
+  def self.output_formatter
+    AdhearsionI18n::Formatter.new
+  end
 end

lib/adhearsion-i18n/formatter.rb

@@ -0,0 +1,5 @@
+class AdhearsionI18n::Formatter < Adhearsion::CallController::Output::Formatter
+  def ssml_for_text(argument, options = {})
+    RubySpeech::SSML.draw(options){ argument }
+  end
+end