added language option for adbanner pro

app/controllers/ad_banners_controller.rb

@@ -1,31 +1,34 @@
 class AdBannersController < ApplicationController
   def widget
   	adbanner = Banner.find(OrbitHelper.widget_custom_value)
-    images = adbanner.ad_images.can_display.asc(:sort_number,:created_at).collect.with_index do |b,i|
-      image_link = OrbitHelper.is_mobile_view ? b.file.mobile.url : b.file.url
-      klass = i == 0 ? "active" : ""
-      caption = i == 0 ? '<div class="cycle-overlay"></div><div class="cycle-pager"></div>' : ""
-      alt_title = (b.title.nil? || b.title == "" ? "ad-banner image" : b.title)
+    images = []
+    adbanner.ad_images.can_display.asc(:sort_number,:created_at).each.with_index do |b,i|
+      if b.language_enabled.include?(I18n.locale.to_s)
+        image_link = OrbitHelper.is_mobile_view ? b.file.mobile.url : b.file.url
+        klass = i == 0 ? "active" : ""
+        caption = i == 0 ? '<div class="cycle-overlay"></div><div class="cycle-pager"></div>' : ""
+        alt_title = (b.title.nil? || b.title == "" ? "ad-banner image" : b.title)
 
-      if b.link_open == "new_window"
-        target = "_blank"
-      else
-        target = ""
-      end
+        if b.link_open == "new_window"
+          target = "_blank"
+        else
+          target = ""
+        end
 
-        {
-          "image_link" => image_link,
-          "image_alt" => "ad banner image",
-          "title" => b.title,
-          "alt_title" => alt_title,
-          "class" => klass,
-          "height" => adbanner.height,
-          "width" => adbanner.width,
-          "caption" => caption,
-          "context" => (b.context.tr('"',"'") rescue ""),
-          "link" => b.out_link || "#",
-          "target" => target
-        }
+        images << {
+            "image_link" => image_link,
+            "image_alt" => "ad banner image",
+            "title" => b.title,
+            "alt_title" => alt_title,
+            "class" => klass,
+            "height" => adbanner.height,
+            "width" => adbanner.width,
+            "caption" => caption,
+            "context" => (b.context.tr('"',"'") rescue ""),
+            "link" => b.out_link || "#",
+            "target" => target
+          }
+        end
     end
     base_image = adbanner.base_image.nil? ? 1 : adbanner.base_image
     {

app/models/ad_image.rb

@@ -14,6 +14,7 @@ class AdImage
   field :postdate , :type => DateTime, :default => Time.now
   field :deadline , :type => DateTime
   field :sort_number, :type => Integer
+  field :language_enabled, :type => Array, :default => ["en","zh_tw"]
   
   LINK_OPEN_TYPES = ["local", "new_window"]
 

app/views/admin/ad_images/_form.html.erb

@@ -105,6 +105,19 @@
         </div>
       </div>
 
+      <!-- language-selection -->
+      <div class="control-group">
+        <label class="control-label muted"><%= t(:select_language) %></label>
+        <div class="controls">
+         <% @site_in_use_locales.each do |locale| %>
+          <label class="checkbox">
+            <%= check_box_tag "ad_image[language_enabled][]", locale, (@ad_image.language_enabled.include?(locale.to_s) rescue false) %>
+            <%= t(locale.to_s) %>
+          </label>
+          <% end %>
+        </div>
+      </div>
+
     </div>
 
   </div>