Class: Object

Inherits:
BasicObject
Defined in:
lib/extensions.rb

Instance Method Summary collapse

Instance Method Details

#blank? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/extensions.rb', line 57

def blank?
  respond_to?(:empty?) ? !!empty? : !self
end

#presence ⇒ Object 



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# File 'lib/extensions.rb', line 65

def presence
  present? ? self : nil
end

#present? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/extensions.rb', line 61

def present?
  !blank?
end

#to_param ⇒ Object 



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# File 'lib/extensions.rb', line 69

def to_param
  to_s
end

#to_query(key) ⇒ Object 



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# File 'lib/extensions.rb', line 73

def to_query(key)
  "#{CGI.escape(key.to_param)}=#{CGI.escape(to_param.to_s)}"
end