module ProfanityFilter::ClassMethods
Public Instance Methods
profanity_filter(*attr_names)
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# File lib/profanity_filter.rb, line 16 def profanity_filter(*attr_names) option = attr_names.pop[:method] if attr_names.last.is_a?(Hash) attr_names.each do |attr_name| instance_eval do define_method "#{attr_name}_clean" do; ProfanityFilter::Base.clean(self[attr_name.to_sym], option); end define_method "#{attr_name}_original"do; self[attr_name]; end alias_method attr_name.to_sym, "#{attr_name}_clean".to_sym end end end
profanity_filter!(*attr_names)
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# File lib/profanity_filter.rb, line 11 def profanity_filter!(*attr_names) option = attr_names.pop[:method] if attr_names.last.is_a?(Hash) attr_names.each { |attr_name| setup_callbacks_for(attr_name, option) } end
setup_callbacks_for(attr_name, option)
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# File lib/profanity_filter.rb, line 28 def setup_callbacks_for(attr_name, option) before_validation do |record| record[attr_name.to_sym] = ProfanityFilter::Base.clean(record[attr_name.to_sym], option) end end