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Doc new_comment_form

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Raphael Sofaer 2011-07-10 21:44:08 -07:00
parent 2fb0fce1a8
commit 71dbfce23f
1 changed files with 4 additions and 0 deletions
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4
app/helpers/comments_helper.rb
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@ -13,6 +13,10 @@ module CommentsHelper
str str
end end
# This method memoizes the new comment form in order to avoid the overhead of rendering it on every post.
# @param [Integer] post_id The id of the post that this form should post to.
# @param [User] current_user
# @return [String] The HTML for the new comment form.
def new_comment_form(post_id, current_user) def new_comment_form(post_id, current_user)
@form ||= controller.render_to_string( @form ||= controller.render_to_string(
:partial => 'comments/new_comment', :locals => {:post_id => GSUB_THIS, :current_user => current_user}) :partial => 'comments/new_comment', :locals => {:post_id => GSUB_THIS, :current_user => current_user})