Class: Bisu::Dictionary
- Inherits:
-
Object
- Object
- Bisu::Dictionary
- Defined in:
- lib/bisu/dictionary.rb
Instance Method Summary collapse
- #has_language?(language) ⇒ Boolean
-
#initialize(keys) ⇒ Dictionary
constructor
A new instance of Dictionary.
- #localize(language, key) ⇒ Object
Constructor Details
#initialize(keys) ⇒ Dictionary
Returns a new instance of Dictionary.
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 |
# File 'lib/bisu/dictionary.rb', line 3 def initialize(keys) unless keys.is_a?(Hash) raise ArgumentError.new("keys: expected Hash, got #{keys.class}") end keys.each do |lang,v| unless v.is_a?(Hash) raise ArgumentError.new("keys['#{lang}']: expected Hash, got #{v.class}") end v.each do |key,v| unless v.is_a?(String) || v.nil? raise ArgumentError.new("keys['#{lang}']['#{key}']: expected String, got #{v.class}") end end end @keys = Hash[keys.map { |k,v| [k.downcase, v] }] end |
Instance Method Details
#has_language?(language) ⇒ Boolean
23 24 25 |
# File 'lib/bisu/dictionary.rb', line 23 def has_language?(language) @keys.include?(language&.downcase) end |
#localize(language, key) ⇒ Object
27 28 29 30 31 32 33 |
# File 'lib/bisu/dictionary.rb', line 27 def localize(language, key) if has_language?(language) @keys[language&.downcase][key] else nil end end |