engine/app/helpers/admin/pages_helper.rb

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module Admin::PagesHelper
def parent_pages_options
roots = current_site.pages.roots.where(:slug.ne => '404').and(:_id.ne => @page.id)
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[].tap do |list|
roots.each do |page|
list = add_children_to_options(page, list)
end
end
end
def add_children_to_options(page, list)
return list if page.path.include?(@page.id) || page == @page
offset = '- ' * (page.depth || 0) * 2
list << ["#{offset}#{page.title}", page.id]
page.children.each { |child| add_children_to_options(child, list) }
list
end
def options_for_page_cache_strategy
[
[t('.cache_strategy.none'), 'none'],
[t('.cache_strategy.simple'), 'simple'],
[t('.cache_strategy.hour'), 1.hour.to_s],
[t('.cache_strategy.day'), 1.day.to_s],
[t('.cache_strategy.week'), 1.week.to_s],
[t('.cache_strategy.month'), 1.month.to_s]
]
end
end