X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/ca8e1bf18822e77acda9437c9980d5359894a502..5cbd4038edb32b0304bd766e70fc680ea447b52b:/lib/classic_pagination/pagination_helper.rb

diff --git a/lib/classic_pagination/pagination_helper.rb b/lib/classic_pagination/pagination_helper.rb
index 069d77566..cb7ef9dfe 100644
--- a/lib/classic_pagination/pagination_helper.rb
+++ b/lib/classic_pagination/pagination_helper.rb
@@ -27,7 +27,7 @@ module ActionView
       #                                  (i.e. Older Pages: 1 2 3 4)
       # <tt>:suffix</tt>::               suffix for pagination links
       #                                  (i.e. 1 2 3 4 <- Older Pages)
-      # <tt>:window_size</tt>::          the number of pages to show around 
+      # <tt>:window_size</tt>::          the number of pages to show around
       #                                  the current page (defaults to <tt>2</tt>)
       # <tt>:always_show_anchors</tt>::  whether or not the first and last
       #                                  pages should always be shown
@@ -48,18 +48,18 @@ module ActionView
       #  # => <a href="/?page=1/">1</a> <a href="/?page=2/">2</a> <a href="/?page=3/">3</a>  ... <a href="/?page=10/">10</a>
       #
       #  pagination_links(@person_pages, :always_show_anchors => false)
-      #  # => 1 <a href="/?page=2/">2</a> <a href="/?page=3/">3</a> 
+      #  # => 1 <a href="/?page=2/">2</a> <a href="/?page=3/">3</a>
       #
       #  pagination_links(@person_pages, :window_size => 1)
       #  # => 1 <a href="/?page=2/">2</a>  ... <a href="/?page=10/">10</a>
       #
       #  pagination_links(@person_pages, :params => { :viewer => "flash" })
-      #  # => 1 <a href="/?page=2&amp;viewer=flash/">2</a> <a href="/?page=3&amp;viewer=flash/">3</a>  ... 
+      #  # => 1 <a href="/?page=2&amp;viewer=flash/">2</a> <a href="/?page=3&amp;viewer=flash/">3</a>  ...
       #  #    <a href="/?page=10&amp;viewer=flash/">10</a>
-      def pagination_links(paginator, options={}, html_options={})
+      def pagination_links(paginator, options = {}, html_options = {})
         name = options[:name] || DEFAULT_OPTIONS[:name]
         params = (options[:params] || DEFAULT_OPTIONS[:params]).clone
-        
+
         prefix = options[:prefix] || ''
         suffix = options[:suffix] || ''
 
@@ -71,9 +71,9 @@ module ActionView
 
       # Iterate through the pages of a given +paginator+, invoking a
       # block for each page number that needs to be rendered as a link.
-      # 
+      #
       # ==== Options
-      # <tt>:window_size</tt>::          the number of pages to show around 
+      # <tt>:window_size</tt>::          the number of pages to show around
       #                                  the current page (defaults to +2+)
       # <tt>:always_show_anchors</tt>::  whether or not the first and last
       #                                  pages should always be shown
@@ -98,19 +98,19 @@ module ActionView
         current_page = paginator.current_page
         window_pages = current_page.window(options[:window_size]).pages
         return if window_pages.length <= 1 unless link_to_current_page
-        
+
         first, last = paginator.first, paginator.last
-        
+
         html = ''
 
         html << prefix if prefix
 
-        if always_show_anchors and not (wp_first = window_pages[0]).first?
+        if always_show_anchors && !(wp_first = window_pages[0]).first?
           html << yield(first.number)
           html << ' ... ' if wp_first.number - first.number > 1
           html << ' '
         end
-          
+
         window_pages.each do |page|
           if current_page == page && !link_to_current_page
             html << page.number.to_s
@@ -119,8 +119,8 @@ module ActionView
           end
           html << ' '
         end
-        
-        if always_show_anchors and not (wp_last = window_pages[-1]).last? 
+
+        if always_show_anchors && !(wp_last = window_pages[-1]).last?
           html << ' ... ' if last.number - wp_last.number > 1
           html << yield(last.number)
         end
@@ -129,7 +129,6 @@ module ActionView
 
         html
       end
-      
     end # PaginationHelper
   end # Helpers
 end # ActionView