How can I output a large amount of PHP code using echo without any issues?

When outputting a large amount of PHP code using echo, it can become cumbersome and error-prone to manually write out each line. To avoid potential issues, you can use the heredoc syntax in PHP, which allows for easier and cleaner output of large blocks of text. This syntax simplifies the process by allowing you to specify a block of text without needing to escape special characters or concatenate strings.

<?php

// Using heredoc syntax to output a large amount of PHP code
echo <<<EOT
<?php
// Your large block of PHP code here
?>
EOT;