Class: PrismicRails::NilDocument

Inherits:
Object
  • Object
show all
Defined in:
lib/prismic_rails/content/nil_document.rb

Overview

The PrismicRails::NilDocument represents a empty document but you can call any methods on it without getting an exception

Instance Method Summary collapse

Constructor Details

#initialize ⇒ NilDocument

Create a new instance of a PrismicRails::NilDocument



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# File 'lib/prismic_rails/content/nil_document.rb', line 8

def initialize
  @document = ''
end

Instance Method Details

#as_html(serializer = nil) ⇒ Object

Returns the document as safe html, in this case simply an empty string



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# File 'lib/prismic_rails/content/nil_document.rb', line 13

def as_html(serializer = nil)
  @document
end

#as_text ⇒ Object

Returns the document as text, in this case simply an empty string



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# File 'lib/prismic_rails/content/nil_document.rb', line 18

def as_text
  @document
end

#find_fragment(type) ⇒ Object 



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# File 'lib/prismic_rails/content/nil_document.rb', line 28

def find_fragment(type)
  PrismicRails::Fragment.new(PrismicRails::NilDocument.new)
end

#is_type?(type) ⇒ Boolean

Returns nil

Returns:

  • (Boolean) 


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# File 'lib/prismic_rails/content/nil_document.rb', line 38

def is_type? type
  false
end

#slices ⇒ Object

Returns an empty array



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# File 'lib/prismic_rails/content/nil_document.rb', line 24

def slices
  []
end

#type ⇒ Object

Returns the type nil of the NilDocument



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# File 'lib/prismic_rails/content/nil_document.rb', line 33

def type
  nil
end