addValidations('name', array( 'required' => __('Please specify a name.', 'mailpoet') )); $this->addValidations('body', array( 'required' => __('The template body cannot be empty.', 'mailpoet') )); } function asArray() { $template = parent::asArray(); if(isset($template['body'])) { $template['body'] = json_decode($template['body'], true); } return $template; } }