// Load Doctrine autoloader require_once 'Doctrine/autoload.php'; // Set up MySQL connection $dbParams = array( 'driver' => 'pdo_mysql', 'user' => 'username', 'password' => 'password', 'dbname' => 'database_name', ); Doctrine_Manager::getInstance()->openConnection($dbParams);
// Load Doctrine autoloader require_once 'Doctrine/autoload.php'; // Add custom hydrator instance Doctrine_Manager::getInstance()->registerHydrator('my_hydrator', 'My_Hydrator_Class');In this example, we're using Doctrine to add a custom hydrator to our application using the `Doctrine_Manager::getInstance()` method. We register the hydrator by passing in the hydrator name (in this case, 'my_hydrator') and the classname of the hydrator. The Doctrine_Manager class is part of the Doctrine ORM library for PHP, which is a package that provides an Object-Relational Mapping (ORM) framework for working with databases in PHP.