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Versions: 9
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Stored size: 1.05 KB
Contents
module CabooseStore
module CategoriesHelper
def categories_tree(cat)
str = "<ul>"
str << categories_tree_helper(cat)
str << "</ul>"
return str
end
def categories_tree_helper(cat)
str = "<li><a href='/admin/categories/#{cat.id}/edit'>#{cat.name}</a>"
if cat.children && cat.children.count > 0
str << "<ul>"
cat.children.each { |kid| str << categories_tree_helper(kid) }
str << "</ul>"
end
str << "</li>\n"
return str
end
def categories_options(cat, selected_id = nil)
str = categories_options_helper(cat, '', selected_id)
return str
end
def categories_options_helper(cat, prefix, selected_id)
str = "<option value='#{cat.id}'"
str << " selected='true'" if cat.id == selected_id
str << ">#{prefix}#{cat.name}</option>"
if cat.children
cat.children.each { |kid| str << categories_options_helper(kid, "#{prefix} - ", selected_id) }
end
return str
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems