<?php
// Copyright (c) 2021 ActivePDF, Inc.
// ActivePDF Toolkit 2018
// Example generated 03/04/21
?>
<?php
// Get current path
$strPath = dirname(__FILE__) . "\\";
// Instantiate Object
$oTK = new COM("APToolkit.Object");
// Open the original PDF
$intOpenInputFile = $oTK->OpenInputFile($strPath . "PDF.pdf");
if ($intOpenInputFile != 0) {
Error("OpenInputFile", $intOpenInputFile);
}
// Create version two PDF with append mode enabled
$intOpenOutputFile = $oTK->OpenOutputFile($strPath . "version_two.pdf", 1);
if ($intOpenOutputFile != 0) {
Error("OpenOutputFile", $intOpenOutputFile);
}
// Stamp version number onto the first page
$oTK->SetFont("Helvetica", 20, 1);
$oTK->PrintText(72, 746, "Version 2", 1);
// Copy the input PDF pages to the output PDF
$intCopyForm = $oTK->CopyForm(0, 0);
if ($intCopyForm != 1) {
Error("CopyForm", $intCopyForm);
}
// Close the new file to complete PDF creation
$oTK->CloseOutputFile();
// Open the original PDF
$intOpenInputFile = $oTK->OpenInputFile($strPath . "version_two.pdf");
if ($intOpenInputFile != 0) {
Error("OpenInputFile", $intOpenInputFile);
}
// Create version three PDF with append mode enabled
$intOpenOutputFile = $oTK->OpenOutputFile($strPath . "version_three.pdf", 1);
if ($intOpenOutputFile != 0) {
Error("OpenOutputFile", $intOpenOutputFile);
}
// Stamp version number onto the first page
$oTK->SetFont("Helvetica", 20, 1);
$oTK->PrintText(72, 720, "Version 3", 1);
// Copy the input PDF pages to the output PDF
$intCopyForm = $oTK->CopyForm(0, 0);
if ($intCopyForm != 1) {
Error("CopyForm", $intCopyForm);
}
// Close the new file to complete PDF creation
$oTK->CloseOutputFile();
// Get the count of versions in the PDF
$intGetVersionsCount = $oTK->GetVersionsCount($strPath . "version_three.pdf");
if ($intGetVersionsCount < 0) {
Error("GetVersionsCount", $intGetVersionsCount);
}
echo $intGetVersionsCount;
// Extract the original version
$oTK->RestoreFile($strPath . "version_three.pdf", $strPath . "version_original.pdf", 1);
// Release Object
$oTK = null;
// Process Complete
echo "Done!";
// Error Handling
function Error($method, $outputCode) {
echo "Error in " . $method . ": " . $outputCode;
}
?>
