Method: WikiController#destroy_version

Defined in:
app/controllers/wiki_controller.rb

#destroy_version ⇒ Object 



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# File 'app/controllers/wiki_controller.rb', line 299

def destroy_version
  return render_403 unless editable?

  if content = @page.content.versions.find_by_version(params[:version])
    content.destroy
    redirect_to_referer_or history_project_wiki_page_path(@project, @page.title)
  else
    render_404
  end
end