Class: ActionView::OutputFlow

Inherits:
Object
  • Object
show all
Defined in:
actionpack/lib/action_view/flows.rb

Overview

:nodoc:

Direct Known Subclasses

StreamingFlow

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ OutputFlow

Returns a new instance of OutputFlow.



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# File 'actionpack/lib/action_view/flows.rb', line 7

def initialize
  @content = Hash.new { |h,k| h[k] = ActiveSupport::SafeBuffer.new }
end

Instance Attribute Details

#content ⇒ Object (readonly)

Returns the value of attribute content



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# File 'actionpack/lib/action_view/flows.rb', line 5

def content
  @content
end

Instance Method Details

#append(key, value) ⇒ Object

Called by content_for



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# File 'actionpack/lib/action_view/flows.rb', line 22

def append(key, value)
  @content[key] << value
end

#append!(key, value) ⇒ Object

Called by provide



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# File 'actionpack/lib/action_view/flows.rb', line 27

def append!(key, value)
  @content[key] << value
end

#get(key) ⇒ Object

Called by _layout_for to read stored values.



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# File 'actionpack/lib/action_view/flows.rb', line 12

def get(key)
  @content[key]
end

#set(key, value) ⇒ Object

Called by each renderer object to set the layout contents.



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# File 'actionpack/lib/action_view/flows.rb', line 17

def set(key, value)
  @content[key] = value
end