Class: Breadcrumb::Trail

Inherits:
Struct
  • Object
show all
Defined in:
lib/breadcrumb.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#action ⇒ Object

Returns the value of attribute action

Returns:

  • (Object) —

    the current value of action



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# File 'lib/breadcrumb.rb', line 5

def action
  @action
end

#controller ⇒ Object

Returns the value of attribute controller

Returns:

  • (Object) —

    the current value of controller



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# File 'lib/breadcrumb.rb', line 5

def controller
  @controller
end

#line ⇒ Object

Returns the value of attribute line

Returns:

  • (Object) —

    the current value of line



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# File 'lib/breadcrumb.rb', line 5

def line
  @line
end

#options ⇒ Object

Returns the value of attribute options

Returns:

  • (Object) —

    the current value of options



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# File 'lib/breadcrumb.rb', line 5

def options
  @options
end

#trail ⇒ Object

Returns the value of attribute trail

Returns:

  • (Object) —

    the current value of trail



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# File 'lib/breadcrumb.rb', line 5

def trail
  @trail
end

Instance Method Details

#condition_met?(obj) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/breadcrumb.rb', line 6

def condition_met?(obj)
  if options[:if]
    evaluate(obj, options[:if])
  elsif options[:unless]
    !evaluate(obj, options[:unless])
  else
    true
  end
end

#evaluate(obj, condition) ⇒ Object 



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# File 'lib/breadcrumb.rb', line 16

def evaluate(obj, condition)
  if condition.respond_to?(:call)
    condition.call(obj.controller)
  else
    obj.send(condition)
  end
end