X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/fe8d5c05731841436657b0bef359575fc4b2fe51..7b626f31be8a5f60d285d39d9b1063de776ddfe0:/app/helpers/application_helper.rb

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 3213c5e4c..e0c299ca5 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -9,14 +9,6 @@ module ApplicationHelper
     end
   end
 
-  def html_escape_unicode(text)
-    chars = ActiveSupport::Multibyte::Unicode.u_unpack(text).map do |c|
-      c < 127 ? c.chr : "&##{c.to_s};"
-    end
-
-    return chars.join("")
-  end
-
   def rss_link_to(*args)
     return link_to(image_tag("RSS.gif", :size => "16x16", :border => 0), Hash[*args], { :class => "rsssmall" });
   end
@@ -25,17 +17,6 @@ module ApplicationHelper
     return link_to(image_tag("RSS.gif", :size => "16x16", :border => 0), Hash[*args], { :class => "rsssmall" });
   end
 
-  def javascript_strings
-    js = ""
-
-    js << "<script type='text/javascript'>\n"
-    js << "i18n_strings = new Array();\n"
-    js << javascript_strings_for_key("javascripts")
-    js << "</script>\n"
-
-    return raw(js)
-  end
-
   def style_rules
     css = ""
 
@@ -106,21 +87,4 @@ module ApplicationHelper
       end
     end
   end
-
-private
-
-  def javascript_strings_for_key(key)
-    js = ""
-    value = I18n.t(key, :locale => "en")
-
-    if value.is_a?(String)
-      js << "i18n_strings['#{key}'] = '" << escape_javascript(t(key)) << "';\n"
-    else
-      value.each_key do |k|
-        js << javascript_strings_for_key("#{key}.#{k}")
-      end
-    end
-
-    return js
-  end
 end