diff options
Diffstat (limited to 'app/helpers/wiki_helper.rb')
| -rw-r--r-- | app/helpers/wiki_helper.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/app/helpers/wiki_helper.rb b/app/helpers/wiki_helper.rb index 74bec7422..a6e38a12a 100644 --- a/app/helpers/wiki_helper.rb +++ b/app/helpers/wiki_helper.rb @@ -21,14 +21,14 @@ module WikiHelper def wiki_page_options_for_select(pages, selected = nil, parent = nil, level = 0) pages = pages.group_by(&:parent) unless pages.is_a?(Hash) - s = '' + s = ''.html_safe if pages.has_key?(parent) pages[parent].each do |page| attrs = "value='#{page.id}'" attrs << " selected='selected'" if selected == page - indent = (level > 0) ? (' ' * level * 2 + '» ') : nil + indent = (level > 0) ? (' ' * level * 2 + '» ') : '' - s << "<option #{attrs}>#{indent}#{h page.pretty_title}</option>\n" + + s << content_tag('option', (indent + h(page.pretty_title)).html_safe, :value => page.id.to_s, :selected => selected == page) + wiki_page_options_for_select(pages, selected, page, level + 1) end end |