In PHP, what strategies can be implemented to separate the generation of vCal files into a separate PHP file for better organization and functionality?

To separate the generation of vCal files into a separate PHP file for better organization and functionality, you can create a dedicated PHP file specifically for generating vCal files. This will help keep your code modular and easier to maintain. You can then include this file in your main PHP script whenever you need to generate a vCal file.

// vcal_generator.php
<?php

function generateVCalFile($eventData) {
    // Generate vCal file based on $eventData
}

?>

// main.php
<?php

include 'vcal_generator.php';

$eventData = array(
    'summary' => 'Meeting',
    'description' => 'Discuss project plans',
    'start' => '2022-01-01T09:00:00',
    'end' => '2022-01-01T10:00:00'
);

generateVCalFile($eventData);

?>