protectPDF

Notice that this method does not encrypt the contents of the PDF document. This method is not secure and can be easily overriden by an experienced user.

You may find a detailed description of this package in the cryptophpdocx section of the API documentation.

Parameters

source

Path to the PDF document you want to protect.

target

Path to the resulting protected PDF document.

options

The possible keys and values are (required options are shown with yellow background):

Key	Type	Description
permissionsBlocked	array	print modify copy annot-forms fill-forms extract assemble print-high
passwordOwner	string	String to allow full access to the PDF file.

Return values

Void.

Code samples

Example #1

require_once 'CreateDocx.php';

$pdf = new CryptoPHPDOCX();

$source = 'Test.pdf';
$target = 'Protected.pdf';

$pdf->protectPDF($source, $target, array('permissionsBlocked' => array('print', 'annot-forms')));

The resulting Word document looks like: