Class: Tableficate::Caption

Inherits:
Object
  • Object
show all
Defined in:
lib/tableficate/caption.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args, &block) ⇒ Caption

Returns a new instance of Caption.



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# File 'lib/tableficate/caption.rb', line 5

def initialize(*args, &block)
  if block_given?
    @attrs   = args.first || {}
    @content = block
  else
    @content = args[0]
    @attrs   = args[1] || {}
  end
end

Instance Attribute Details

#attrs ⇒ Object (readonly)

Returns the value of attribute attrs.



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# File 'lib/tableficate/caption.rb', line 3

def attrs
  @attrs
end

Instance Method Details

#value ⇒ Object 



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# File 'lib/tableficate/caption.rb', line 15

def value
  if @content.is_a?(String)
    @content
  else
    output = @content.call
    if output.is_a?(ActionView::OutputBuffer)
      ''
    else
      output = output.html_safe if output.respond_to? :html_safe
      output
    end
  end
end