17 lines
474 B
Ruby
17 lines
474 B
Ruby
module ApplicationHelper
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# Given a model or collection of models, returns them with the given decorator. If a block is passed, yields the
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# decorated objects as well
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#
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# Useful in this context:
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# <% decorate(@model_obj, ModelObjDecorator) do |model_obj| %>
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# <%= model_obj.decorator_method %>
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# <% end %>
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def decorate(obj, decorator_class)
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decorated = decorator_class.decorate(obj, self)
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yield(decorated) if block_given?
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decorated
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end
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end
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