Module: Squid::Settings
- Included in:
- Graph
- Defined in:
- lib/squid/settings.rb
Instance Method Summary collapse
-
#has_settings(*keys) ⇒ Object
For each key, create an attribute reader with a settings value.
Instance Method Details
#has_settings(*keys) ⇒ Object
For each key, create an attribute reader with a settings value. First, check if an option with the key exists. For example: [:currency] ->> [:currency] Then, check is an option with the singular version of the key exists. For example: :currency ->> [:currency] Finally, check whether the key has a value in Squid configuration. For example: config.formats = [:currency] ->> [:currency]
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# File 'lib/squid/settings.rb', line 13 def has_settings(*keys) keys.each do |key| define_method(key) do singular_key = key.to_s.singularize.to_sym if @settings.key? key @settings[key] elsif @settings.key? singular_key [@settings[singular_key]] else Squid.configuration.public_send key end end end end |