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orbit-4-1/app/helpers/admin/item_helper.rb

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module Admin::ItemHelper
def render_node_and_children(node)
ret = ''
if node
case node._type
when 'Page'
dest = admin_page_path(node)
when 'Link'
dest = admin_link_path(node)
end
ret << "<ul class='list'>"
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ret << "<li>"
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ret << (link_to node.i18n_variable[I18n.locale], dest)
ret << ' | ' << (link_to t('admin.edit'), eval("edit_admin_#{node._type.downcase}_path(node)")) if node._type.eql?('Page')
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ret << ' | ' << (link_to t('admin.new_page'), new_admin_page_path(:parent_id => node.id), :class => 'new_page') if node._type.eql?('Page')
ret << ' | ' << (link_to t('admin.new_link'), new_admin_link_path(:parent_id => node.id), :class => 'new_link') if node._type.eql?('Page')
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ret << ' | ' << (link_to t(:delete), eval("delete_admin_#{node._type.downcase}_path(node, :authenticity_token => form_authenticity_token)"), :confirm => t('sure?'), :class => 'delete')
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ret << render_children(node)
ret << "</li>"
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ret << "</ul>"
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end
ret.html_safe
end
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def render_children(parent)
if children = parent.children
ret = ''
ret << "<ul>"
children.each do |child|
ret << render_node_and_children(child)
end
ret << "</ul>"
ret
end
end
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end