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Diffstat (limited to 'helpers/blog_helpers.rb')
| -rw-r--r-- | helpers/blog_helpers.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/helpers/blog_helpers.rb b/helpers/blog_helpers.rb new file mode 100644 index 0000000..566d4f8 --- /dev/null +++ b/helpers/blog_helpers.rb @@ -0,0 +1,8 @@ +module BlogHelpers + + def article_paragraphs(article) + html = Nokogiri::HTML(article.body) + html.xpath("//p").map(&:text) + end + +end |