What role does output buffering play in managing server socket output in PHP?

Output buffering in PHP can help manage server socket output by capturing the output generated by PHP scripts before sending it to the client. This allows for manipulation of the output, such as adding headers or modifying content, before it is actually sent. By using output buffering, you can ensure that the server socket output is controlled and organized, making it easier to handle and customize the data being sent to the client.

// Start output buffering
ob_start();

// Your PHP code here

// Get the buffered output
$output = ob_get_clean();

// Send the output to the client
echo $output;