How can one test PDFlib without a license and ensure it functions correctly in PHP?

To test PDFlib without a license and ensure it functions correctly in PHP, you can use the PDFlib Lite version, which is a free version of PDFlib that comes with some limitations. You can download PDFlib Lite from the PDFlib website and use it for testing purposes. However, keep in mind that the Lite version may not have all the features of the full version.

<?php
// Load the PDFlib Lite library
if (!extension_loaded('pdf')) {
    dl('pdf.so');
}

// Create a new PDFlib object
$pdf = pdf_new();

// Check if the PDFlib object was created successfully
if ($pdf == 0) {
    die("Error: Unable to create PDFlib object");
}

// Continue with your PDF generation code here

// Close the PDFlib object
pdf_delete($pdf);