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Parse any heading level (#11789).

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git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10294 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang 2012-09-06 17:03:13 +00:00
parent 3dfef8a00d
commit bcb4c2cde4
1 changed files with 3 additions and 1 deletions
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4
app/helpers/application_helper.rb
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@ -822,7 +822,7 @@ module ApplicationHelper
end end
end end
HEADING_RE = /(<h(1|2|3|4)( [^>]+)?>(.+?)<\/h(1|2|3|4)>)/i unless const_defined?(:HEADING_RE) HEADING_RE = /(<h(\d)( [^>]+)?>(.+?)<\/h(\d)>)/i unless const_defined?(:HEADING_RE)
def parse_sections(text, project, obj, attr, only_path, options) def parse_sections(text, project, obj, attr, only_path, options)
return unless options[:edit_section_links] return unless options[:edit_section_links]
@ -919,6 +919,8 @@ module ApplicationHelper
# Renders the TOC with given headings # Renders the TOC with given headings
def replace_toc(text, headings) def replace_toc(text, headings)
text.gsub!(TOC_RE) do text.gsub!(TOC_RE) do
# Keep only the 4 first levels
headings = headings.select{|level, anchor, item| level <= 4}
if headings.empty? if headings.empty?
'' ''
else else