Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/hoshi/monkey_patches.rb

Instance Method Summary collapse

Instance Method Details

#to_html_options(double_quotes = true) ⇒ Object

Makes this hash fit to be put into a tag. { :a => 1, :b => “two”, :c => true }.to_html_options # => ‘a=“one” b=“two” c’



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# File 'lib/hoshi/monkey_patches.rb', line 4

def to_html_options double_quotes = true
  qchar = double_quotes ? '"' : "'"
  map { |k,v|
    if v == true
      k.to_s
    else
      "#{k}=#{qchar}#{v}#{qchar}"
    end
  }.join(' ')
end