addValidations('name', [ 'required' => __('Please specify a name.', 'mailpoet'), ]); $this->addValidations('newsletter_type', [ 'required' => __('Please specify a newsletter type.', 'mailpoet'), ]); } /** * @deprecated */ public function newsletters() { return $this->has_many_through( __NAMESPACE__ . '\Newsletter', __NAMESPACE__ . '\NewsletterOption', 'option_field_id', 'newsletter_id' )->select_expr(MP_NEWSLETTER_OPTION_TABLE . '.value'); } /** * @deprecated This is here for displaying the deprecation warning for properties. */ public function __get($key) { self::deprecationError('property "' . $key . '"'); return parent::__get($key); } /** * @deprecated This is here for displaying the deprecation warning for static calls. */ public static function __callStatic($name, $arguments) { self::deprecationError($name); return parent::__callStatic($name, $arguments); } private static function deprecationError($methodName) { trigger_error( 'Calling ' . esc_html($methodName) . ' is deprecated and will be removed. Use \MailPoet\Newsletter\Options\NewsletterOptionFieldsRepository and \MailPoet\Entities\NewsletterOptionFieldEntity instead.', E_USER_DEPRECATED ); } }