What are the advantages and disadvantages of including copyright in a custom-built PHP forum compared to using pre-existing solutions?

When building a custom PHP forum, including copyright protection can help protect your intellectual property and prevent unauthorized use of your forum's content. However, this can add complexity to the code and may require additional maintenance to keep the copyright notice up to date. On the other hand, using pre-existing solutions can save time and effort, but may not offer the same level of customization and control over the copyright protection.

<?php
// Copyright notice for a custom-built PHP forum
$year = date("Y");
echo "Copyright © $year YourForumName. All rights reserved.";
?>