What are the best practices for handling script output in PHP to maintain the overall page structure and design?

When handling script output in PHP, it is important to separate the logic from the presentation to maintain the overall page structure and design. One way to achieve this is by using PHP's output buffering functions like ob_start() and ob_get_clean() to capture the script output and then insert it into the desired location within the HTML template. 

<?php
ob_start();

// Your PHP script logic here

$output = ob_get_clean();
?>

<!DOCTYPE html>
<html>
<head>
    <title>Page Title</title>
</head>
<body>
    <header>
        <!-- Header content -->
    </header>
    
    <div>
        <?php echo $output; ?>
    </div>
    
    <footer>
        <!-- Footer content -->
    </footer>
</body>
</html>

Keywords

output buffering ob_start ob_get_clean ob_end_flush page layout

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