module Emoji::Validator::NoEmojiAnywhereValidator
Validates all string
and text
attributes of an ActiveRecord::Base
class Include it in your model to automatically apply the validation
class Person < ActiveRecord::Base include Emoji::Validator::NoEmojiAnywhereValidator end person = Person.new(first_name: "😃", last_name: "😃") person.valid? #false person.errors.count #2
Public Class Methods
included(base)
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# File lib/emoji/validator/no_emoji_anywhere_validator.rb, line 19 def self.included(base) base.class_eval do columns_hash.each do |k, v| next unless %i[string text].include?(v.type) validates k, no_emoji: true end end end