From b8fbb41d5f6360749b0e6137a74d008f892122ac 2012-10-17 16:58:44
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: 2012-10-17 16:58:44
Subject: [PATCH] Adds a helper for displaying a link to add a subtask (#12113).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10661 e93f8b46-1217-0410-a6f0-8f06a7374b81

---

diff --git a/app/helpers/issues_helper.rb b/app/helpers/issues_helper.rb
index a4213c6..09d6ed5 100644
--- a/app/helpers/issues_helper.rb
+++ b/app/helpers/issues_helper.rb
@@ -94,6 +94,11 @@ module IssuesHelper
     s.html_safe
   end
 
+  # Returns a link for adding a new subtask to the given issue
+  def link_to_new_subtask(issue)
+    link_to(l(:button_add), {:controller => 'issues', :action => 'new', :project_id => issue.project, :issue => {:parent_issue_id => issue}})
+  end
+
   class IssueFieldsRows
     include ActionView::Helpers::TagHelper
 
diff --git a/app/views/issues/show.html.erb b/app/views/issues/show.html.erb
index 1313c83..308f93b 100644
--- a/app/views/issues/show.html.erb
+++ b/app/views/issues/show.html.erb
@@ -93,7 +93,7 @@ end %>
 <hr />
 <div id="issue_tree">
 <div class="contextual">
-  <%= link_to(l(:button_add), {:controller => 'issues', :action => 'new', :project_id => @project, :issue => {:parent_issue_id => @issue}}) if User.current.allowed_to?(:manage_subtasks, @project) %>
+  <%= link_to_new_subtask(@issue) if User.current.allowed_to?(:manage_subtasks, @project) %>
 </div>
 <p><strong><%=l(:label_subtask_plural)%></strong></p>
 <%= render_descendants_tree(@issue) unless @issue.leaf? %>