Module: Campo::Helpers

Defined in:
lib/campo.rb

Overview

Convenience

Class Method Summary collapse

Class Method Details

.options_builder(name, opts) ⇒ Object

[id, lookup, selected || false], … 


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# File 'lib/campo.rb', line 134

def self.options_builder( name, opts )
  return [] if opts.nil? || opts.empty?
  
  if opts.respond_to? :each_pair
    opts.map do |id, (inner, selected, atts)|
      Campo::Option.new( name, id, inner, selected, atts )
    end
  else
    opts.map do |id, inner, selected, atts|
      Campo::Option.new( name, id, inner, selected, atts )
    end
  end
end

.options_outputter(opts = []) ⇒ Object 



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# File 'lib/campo.rb', line 149

def self.options_outputter( opts=[] )
  return "" if opts.nil? || opts.empty?
  opts.map{|o| "#{o.output}\n" }.reduce(:+)
end