class_CompanyDatabaseWrapper.php

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<?php
class CompanyDatabaseWrapper extends BaseDatabaseWrapper {
        private $companyInstance = null;

        // Constants for database tables
        const DB_TABLE_COMPANY_DATA = "company";
        const DB_TABLE_COMPANY_USER = "company_user";

        protected function __construct () {
                // Call parent constructor
                parent::__construct(__CLASS__);
        }

        public final static function createCompanyDatabaseWrapper (ShippingCompany $companyInstance = null) {
                // Create a new instance
                $wrapperInstance = new CompanyDatabaseWrapper();

                // Set (primary!) table name
                $wrapperInstance->setTableName(self::DB_TABLE_COMPANY_DATA);

                // Set the company instance if not null
                if (!is_null($companyInstance)) {
                        $wrapperInstance->setCompanyInstance($companyInstance);
                } // END - if

                // Return the instance
                return $wrapperInstance;
        }

        public function ifUserParticipatesInCompany (ManageableAccount $userInstance)  {
                // By default no user owns any company... ;)
                $participates = false;

                // Get a search criteria class
                $criteriaInstance = ObjectFactory::createObjectByConfiguredName('search_criteria_class');

                // Add the user primary key as a search criteria
                $criteriaInstance->addCriteria("participant_id", $userInstance->getPrimaryKey());
                $criteriaInstance->setLimit(1);

                // Set company->user table
                $this->setTableName(self::DB_TABLE_COMPANY_USER);

                // Get the result back
                $resultInstance = $this->doSelectByCriteria($criteriaInstance);

                // Is there a result?
                if ($resultInstance->next()) {
                        // Then cache it
                        $this->setResultInstance($resultInstance);

                        // Entry found for further analysis/processing
                        $participates = true;
                } // END - if

                // Return the result
                return $participates;
        }

        protected final function setCompanyInstance (ShippingCompany $companyInstance) {
                $this->companyInstance = $companyInstance;
        }

        public final function getCompanyInstance () {
                return $this->companyInstance;
        }
}

// [EOF]
?>