Example code is for an older version of Toolkit, newer code is available.
<?php
// Copyright (c) 2021 ActivePDF, Inc.
// ActivePDF Toolkit 2017
// Example generated 04/22/21
?>
<?php
// Get current path
$strPath = dirname(__FILE__) . "\\";
// Instantiate Object
$oTK = new COM("APToolkit.Object");
// Find certificate, if it doesn't exist it will be created
// If you have an existing signature you can find it with FindCertificate
// and remove the portion of code that creates the certificate
$certID = $oTK->FindCertificate("John Doe", "My", 0);
if ($certID < 1) {
// Certificate not found, create a certificate with Toolkit
$CreateCertResult = $oTK->CreateCertificate("John Doe", "Management", "Doe Enterprises", "Mission Viejo", "CA", "US", "john@doee.com", 0, "My", 365, 0, "", "");
if ($CreateCertResult == 1) {
// New certificate created, find it for use
$certID = $oTK->FindCertificate("John Doe", "My", 0);
if ($certID < 1) {
Error("FindCertificate", certID);
}
} else {
// Create certificate failed
Error("CreateCertificate", CreateCertResult);
}
}
// Sign an existing PDF containing a signature field
$intSignExistingField = $oTK->SignExistingField($certID, $strPath . "PDF(sigfield).pdf", $strPath . "new.pdf", "SigField", "Mission Viejo, CA", "Security", "949-555-1212", "", 8, "Signed Document", "Helvetica", 12.0, 1);
if ($intSignExistingField != 0) {
Error("SignExistingField", $intSignExistingField);
}
// Release Object
$oTK = null;
// Process Complete
echo "Done!";
// Error Handling
function Error($method, $outputCode) {
echo "Error in " . $method . ": " . $outputCode;
}
?>