diff options
Diffstat (limited to 'app/helpers/refinery/blog/posts_helper.rb')
| -rw-r--r-- | app/helpers/refinery/blog/posts_helper.rb | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/app/helpers/refinery/blog/posts_helper.rb b/app/helpers/refinery/blog/posts_helper.rb new file mode 100644 index 0000000..418f360 --- /dev/null +++ b/app/helpers/refinery/blog/posts_helper.rb @@ -0,0 +1,51 @@ +module Refinery + module Blog + module PostsHelper + def blog_archive_widget + posts = Refinery::Blog::Post.select('published_at').all_previous + return nil if posts.blank? + + render :partial => "/refinery/blog/widgets/blog_archive", :locals => { :posts => posts } + end + alias_method :blog_archive_list, :blog_archive_widget + + def next_or_previous?(post) + post.next.present? or post.prev.present? + end + + def blog_post_teaser_enabled? + Refinery::Blog::Post.teasers_enabled? + end + + def blog_post_teaser(post) + if post.respond_to?(:custom_teaser) && post.custom_teaser.present? + post.custom_teaser.html_safe + else + truncate(post.body, { + :length => Refinery::Setting.find_or_set(:blog_post_teaser_length, 250), + :preserve_html_tags => true + }).html_safe + end + end + + def archive_link(post) + if post.published_at >= Time.now.end_of_year.advance(:years => -3) + post_date = post.published_at.strftime('%m/%Y') + year = post_date.split('/')[1] + month = post_date.split('/')[0] + count = Blog::Post.by_archive(Time.parse(post_date)).size + text = t("date.month_names")[month.to_i] + " #{year} (#{count})" + + link_to(text, main_app.archive_blog_posts_path(:year => year, :month => month)) + else + post_date = post.published_at.strftime('01/%Y') + year = post_date.split('/')[1] + count = Refinery::Blog::Post.by_year(Time.parse(post_date)).size + text = "#{year} (#{count})" + + link_to(text, main_app.archive_blog_posts_path(:year => year)) + end + end + end + end +end
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