Are there any best practices for structuring PHP code when creating PDFs with fpdf?

When creating PDFs with fpdf in PHP, it is a best practice to separate your code into different functions for better organization and reusability. This helps to keep your code clean and maintainable, especially when dealing with complex PDF generation tasks. By structuring your code in a modular way, you can easily make changes or add new features without causing conflicts or errors.

require('fpdf.php');

// Define function to create PDF header
function createHeader($pdf) {
    $pdf->SetFont('Arial', 'B', 12);
    $pdf->Cell(0, 10, 'My PDF Document', 0, 1, 'C');
}

// Define function to create PDF content
function createContent($pdf) {
    $pdf->SetFont('Arial', '', 10);
    $pdf->Cell(0, 10, 'Lorem ipsum dolor sit amet, consectetur adipiscing elit.', 0, 1);
}

// Create PDF instance
$pdf = new FPDF();
$pdf->AddPage();

// Call functions to create header and content
createHeader($pdf);
createContent($pdf);

// Output PDF
$pdf->Output();