Make sure an empty splash works

app/models/contact.rb

@@ -10,4 +10,9 @@ class Contact < ActiveRecord::Base
 
   validates :facebook, :twitter, :googleplus, :instagram,
             format: URI::regexp(%w(http https)), allow_blank: true
+
+  def has_social_media?
+    return true if !facebook.blank? || !twitter.blank? || !googleplus.blank? || !instagram.blank?
+    false
+  end
 end

app/views/conference/_program.html.haml

@@ -6,7 +6,7 @@
       %p.lead.text-center
         = @conference.short_title
         has the most awesome program ever!
-        - if @conference.splashpage and @conference.splashpage.include_tracks
+        - if @conference.splashpage and @conference.tracks.any? and @conference.splashpage.include_tracks
           See rock-star speakers cover the topics of
       - if @conference.splashpage and @conference.splashpage.include_tracks
         - @conference.tracks.each_slice(3) do |slice|

app/views/conference/show.html.haml

@@ -53,7 +53,7 @@
       %section#sponsors
         = render 'sponsors'
 
-    - if @conference.splashpage.include_social_media
+    - if @conference.splashpage.include_social_media and @conference.contact.has_social_media?
       %section#social-media
         = render 'social_media'