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56f3a4dac3
* Fall back to the english help page if there is none for the current language. (#39111, #40137). git-svn-id: https://svn.redmine.org/redmine/trunk@22721 e93f8b46-1217-0410-a6f0-8f06a7374b81
32 lines
1.3 KiB
Ruby
32 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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# Redmine - project management software
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# Copyright (C) 2006-2023 Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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class HelpController < ApplicationController
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def show_wiki_syntax
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type = params[:type].nil? ? "" : "#{params[:type]}_"
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lang = current_language.to_s
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template = "help/wiki_syntax/#{Setting.text_formatting}/#{lang}/wiki_syntax_#{type}#{Setting.text_formatting}"
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unless lookup_context.exists?(template)
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lang = "en"
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end
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render template: "help/wiki_syntax/#{Setting.text_formatting}/#{lang}/wiki_syntax_#{type}#{Setting.text_formatting}", :layout => nil
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end
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end
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