clean.rb in card-1.99.2

- old
+ new

@@ -14,19 +14,19 @@
         "img" => %w[src alt title],
         "code" => ["lang"],
         "blockquote" => ["cite"]
       )
 
-      if Card.config.allow_inline_styles
+      if Cardio.config.allow_inline_styles
         allowed_tags["table"] += %w[cellpadding align border cellspacing data-mce-style]
         allowed_tags["td"] += %w[scope data-mce-style]
         allowed_tags["th"] += %w[scope data-mce-style]
       end
 
       allowed_tags.each_key do |k|
         allowed_tags[k] << "class"
-        allowed_tags[k] << "style" if Card.config.allow_inline_styles
+        allowed_tags[k] << "style" if Cardio.config.allow_inline_styles
         allowed_tags[k]
       end
 
       ALLOWED_TAGS = allowed_tags.freeze
 
@@ -50,10 +50,10 @@
             " "
           end
         end.gsub(/<\!--.*?-->/, "")
       end
 
-      if Card.config.space_last_in_multispace
+      if Cardio.config.space_last_in_multispace
         def clean_with_space_last! string, tags=ALLOWED_TAGS
           cwo = clean_without_space_last!(string, tags)
           cwo.gsub(/(?:^|\b) ((?:&nbsp;)+)/, '\1 ')
         end
         alias_method_chain :clean!, :space_last