What is the best practice for generating PHP scripts within another PHP script?

When generating PHP scripts within another PHP script, it is best practice to use a combination of PHP string concatenation and echo statements to build the script dynamically. This allows for flexibility in generating the script based on variables or conditions within the parent script.

<?php
// Example of generating a PHP script within another PHP script
$variable = "Hello World";

// Start building the dynamic PHP script
$dynamicScript = '<?php echo "' . $variable . '"; ?>';

// Output the dynamic script
echo $dynamicScript;
?>