PHP code example of madnh / fpdi-protection

1. Go to this page and download the library: Download madnh/fpdi-protection library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

madnh / fpdi-protection example snippets


$src_file = 'source.pdf';
$dest_file = 'protected.pdf';

$pdf = new \FPDI_Protection();
$pagecount = $pdf->setSourceFile($src_file);

for ($loop = 1; $loop <= $pagecount; $loop++) {
    $tplidx = $pdf->importPage($loop);
    $pdf->addPage();
    $pdf->useTemplate($tplidx);
}

$pdf->SetProtection(\FPDI_Protection::FULL_PERMISSIONS);
//$pdf->SetProtection(\FPDI_Protection::FULL_PERMISSIONS, '123456');
//$pdf->SetProtection(\FPDI_Protection::FULL_PERMISSIONS, '123456', 'ABCDEF');

$pdf->Output($dest_file, 'F');