Reduce code duplication with Get.scriptData.

src/General/Get.coffee

@@ -66,6 +66,8 @@ Get =
     quotelinks.filter (quotelink) ->
       {boardID, postID} = Get.postDataFromLink quotelink
       boardID is post.board.ID and postID is post.ID
+  scriptData: ->
+    $('script:not([src])', d.head)?.textContent or ''
   postClone: (boardID, threadID, postID, root, context) ->
     if post = g.posts["#{boardID}.#{postID}"]
       Get.insert post, root, context

src/General/Main.coffee

@@ -193,7 +193,7 @@ Main =
       Main.handleErrors errors if errors
 
       if g.VIEW is 'thread'
-        scriptData = $('script:not([src])', d.head)?.textContent or ''
+        scriptData = Get.scriptData()
         threads[0].postLimit = /\bbumplimit *= *1\b/.test scriptData
         threads[0].fileLimit = /\bimagelimit *= *1\b/.test scriptData
         threads[0].ipCount   = if m = scriptData.match /\bunique_ips *= *(\d+)\b/ then +m[1]

src/Posting/QR.cooldown.coffee

@@ -5,8 +5,7 @@ QR.cooldown =
     return unless Conf['Cooldown']
 
     # Read cooldown times
-    scriptData = $('script:not([src])', d.head)?.textContent or ''
-    QR.cooldown.delays = if m = scriptData.match /\bcooldowns *= *({[^}]+})/
+    QR.cooldown.delays = if m = Get.scriptData().match /\bcooldowns *= *({[^}]+})/
       JSON.parse m[1]
     else
       {thread: 0, reply: 0, image: 0, reply_intra: 0, image_intra: 0}