module Devise::Models::Approvable::ClassMethods
Public Instance Methods
approve_by_token(approval_token)
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Find a user by its approvable token and try to approve it. If no user is found, returns a new user with an error. If the user is already approved, create an error for the user Options must have the approval_token
# File lib/devise_approvable/model.rb, line 79 def approve_by_token(approval_token) original_token = approval_token approval_token = Devise.token_generator.digest(self, :approval_token, approval_token) approvable = find_or_initialize_with_error_by(:approval_token, approval_token) approvable.approve! if approvable.persisted? approvable.approval_token = original_token approvable end