37 lines
1.2 KiB
Ruby
37 lines
1.2 KiB
Ruby
module ActionView
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module CompiledTemplates #:nodoc:
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# holds compiled template code
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end
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# = Action View Context
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#
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# Action View contexts are supplied to Action Controller to render a template.
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# The default Action View context is ActionView::Base.
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#
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# In order to work with ActionController, a Context must just include this module.
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# The initialization of the variables used by the context (@output_buffer, @view_flow,
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# and @virtual_path) is responsibility of the object that includes this module
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# (although you can call _prepare_context defined below).
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module Context
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include CompiledTemplates
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attr_accessor :output_buffer, :view_flow
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# Prepares the context by setting the appropriate instance variables.
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# :api: plugin
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def _prepare_context
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@view_flow = OutputFlow.new
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@output_buffer = nil
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@virtual_path = nil
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end
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# Encapsulates the interaction with the view flow so it
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# returns the correct buffer on +yield+. This is usually
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# overwritten by helpers to add more behavior.
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# :api: plugin
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def _layout_for(name=nil)
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name ||= :layout
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view_flow.get(name).html_safe
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end
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end
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end
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