FIX: Admins should be able to post short titles. This is especially important for when syndicating

a blog via the wordpress plugin into Discourse.

lib/post_creator.rb

@@ -185,8 +185,8 @@ class PostCreator
 
   def setup_post
     post = @topic.posts.new(raw: @opts[:raw],
-                           user: @user,
-                           reply_to_post_number: @opts[:reply_to_post_number])
+                            user: @user,
+                            reply_to_post_number: @opts[:reply_to_post_number])
 
     # Attributes we pass through to the post instance if present
     [:post_type, :no_bump, :cooking_options, :image_sizes, :acting_user, :invalidate_oneboxes].each do |a|

lib/validators/topic_title_length_validator.rb

@@ -1,12 +1,21 @@
 class TopicTitleLengthValidator < ActiveModel::EachValidator
 
   def validate_each(record, attribute, value)
-    if record.private_message?
-      private_message_title_validator = ActiveModel::Validations::LengthValidator.new({attributes: :title, in: SiteSetting.private_message_title_length, allow_blank: true})
-      private_message_title_validator.validate_each(record, attribute, value)
-    else
-      topic_title_validator = ActiveModel::Validations::LengthValidator.new({attributes: :title, in: SiteSetting.topic_title_length, allow_blank: true})
-      topic_title_validator.validate_each(record, attribute, value)
-    end
+    title_validator(record).validate_each(record, attribute, value)
   end
+
+  private
+
+    def title_validator(record)
+      length_range = if record.user.try(:admin?)
+                       1..SiteSetting.max_topic_title_length
+                     elsif record.private_message?
+                       SiteSetting.private_message_title_length
+                     else
+                       SiteSetting.topic_title_length
+                     end
+
+      ActiveModel::Validations::LengthValidator.new({attributes: :title, in: length_range, allow_blank: true})
+    end
+
 end