class_PasswordVerifierFilter.php

Go to the documentation of this file.

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

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

                // Return the instance
                return $filterInstance;
        }

        public function execute (Requestable $requestInstance, Responseable $responseInstance) {
                // Get password
                $password = $requestInstance->getRequestElement('pass');

                // Is the password still not set?
                if (is_null($password)) {
                        // Not found in form so stop the filtering process
                        $requestInstance->requestIsValid(false);

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

                        // Abort here
                        return false;
                } elseif (empty($password)) {
                        // Password is empty
                        $requestInstance->requestIsValid(false);

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

                        // Abort here
                        return false;
                }
        }
}

// [EOF]
?>