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Page title helper for I18n with to_s for :show!
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| def page_title() | |
| object_name = controller_name.singularize | |
| if controller.instance_variables.include?(('@' + object_name).to_sym) | |
| locals = { | |
| object_name.to_sym => controller.instance_variable_get('@' + object_name).to_s | |
| } | |
| else | |
| locals = {} | |
| end | |
| I18n.t([controller_name, action_name, 'title'].join('.'), locals) | |
| end | |
| ### meanwhile, in en.yml | |
| en: | |
| foos: | |
| index: | |
| title: "showing foos" | |
| show: | |
| title: "check out this awesome %{foo}" | |
| edit: | |
| title: "editing %{foo}" |
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Translate with all the controller instance variables
def tv(key, opts)
locals_hash = controller.instance_variables.collect{|var|
unless var.to_s.match(/^@/) then
[var.to_s.match(/^@(._)/)[1].to_sym, controller.instance_variable_get(var).to_s] rescue nil
end
}.compact
end