// Validate the data before saving it to the database public function doValidate($myData) { if (empty($myData['name'])) { throw new Exception('Name cannot be empty'); } if (!is_numeric($myData['age'])) { throw new Exception('Age must be a number'); } // Additional validation logic here... }
// Override the doValidate method in the Peer class to add additional validation logic class MyPeer extends BasePeer { public function doValidate($myData) { parent::doValidate($myData); // Call the parent method first if (!filter_var($myData['email'], FILTER_VALIDATE_EMAIL)) { throw new Exception('Invalid email address'); } // Additional validation logic here... } }In this example, the doValidate method is overridden in the MyPeer class to add an additional validation check for the 'email' field. It uses the filter_var function to check if the email address is valid. The package library for BasePeer is likely to be a PHP ORM library, such as Propel or Doctrine.