class_RefillRequestValidatorFilter.php

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<?php
class RefillRequestValidatorFilter extends BaseShipSimuFilter implements Filterable {
        protected function __construct () {
                // Call parent constructor
                parent::__construct(__CLASS__);
        }

        public final static function createRefillRequestValidatorFilter () {
                // Get a new instance
                $filterInstance = new RefillRequestValidatorFilter();

                // Return the instance
                return $filterInstance;
        }

        public function execute (Requestable $requestInstance, Responseable $responseInstance) {
                // Execute the parent execute method
                parent::execute($requestInstance, $responseInstance);

                // Are all required request fields set?
                if (($requestInstance->isRequestElementSet('type') === false) || ($requestInstance->isRequestElementSet('amount') === false)) {
                        // Something important is missing
                        $requestInstance->requestIsValid(false);

                        // Add a message to the response
                        $responseInstance->addFatalMessage('refill_page_required_fields_missing');

                        // Abort here
                        return false;
                } // END - if

                // Unfinised part
                $this->partialStub("Unfinished method.");
        }
}

// [EOF]
?>