23 lines
567 B
Ruby
23 lines
567 B
Ruby
module SimpleForm
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# A lot of configuration values are retrived from I18n,
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# like boolean collection, required string. This module provides
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# caching facility to speed up form construction.
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module I18nCache
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def i18n_cache(key)
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get_i18n_cache(key)[I18n.locale] ||= yield.freeze
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end
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def get_i18n_cache(key)
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if class_variable_defined?(:"@@#{key}")
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class_variable_get(:"@@#{key}")
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else
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reset_i18n_cache(key)
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end
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end
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def reset_i18n_cache(key)
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class_variable_set(:"@@#{key}", {})
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end
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end
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end
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