will_paginate.rb in casein-5.4.0.0

- old
+ new

@@ -1,28 +1,32 @@
+# frozen_string_literal: true
+
 # config/initializers/will_paginate.rb
-# 
+#
 # This extension code was written by Isaac Bowen, originally found
 # at http://isaacbowen.com/blog/using-will_paginate-action_view-and-bootstrap/
 
 require 'will_paginate/view_helpers/action_view'
 
 module WillPaginate
   module ActionView
-    
     def will_paginate(collection = nil, options = {})
-      options, collection = collection, nil if collection.is_a? Hash
+      if collection.is_a? Hash
+        options = collection
+        collection = nil
+      end
       # Taken from original will_paginate code to handle if the helper is not passed a collection object.
-      collection ||= infer_collection_from_controller 
+      collection ||= infer_collection_from_controller
       options[:renderer] ||= BootstrapLinkRenderer
       super.try :html_safe
     end
 
     class BootstrapLinkRenderer < LinkRenderer
       protected
-      
+
       def html_container(html)
-        tag :div, tag(:ul, html, class: "pagination"), container_attributes
+        tag :div, tag(:ul, html, class: 'pagination'), container_attributes
       end
 
       def page_number(page)
         tag :li, link(page, page, rel: rel_value(page)), class: ('active' if page == current_page)
       end
@@ -31,10 +35,10 @@
         tag :li, link('&hellip;'.html_safe, '#'), class: 'disabled'
       end
 
       def previous_or_next_page(page, text, classname)
         tag :li, link(text, page || '#'),
-	    class: [(classname[0..3] if  @options[:page_links]), (classname if @options[:page_links]), ('disabled' unless page)].join(' ')
+            class: [(classname[0..3] if @options[:page_links]), (classname if @options[:page_links]), ('disabled' unless page)].join(' ')
       end
     end
   end
-end
\ No newline at end of file
+end