Append Pages To an Existing PDF Document
This demo shows you how to start with an existing PDF and append pages from another document.
PHP
<?php
use setasign\SetaPDF2\Core\Document;
use setasign\SetaPDF2\Core\Writer\HttpWriter;
use setasign\SetaPDF2\Merger\Merger;
// load and register the autoload function
require_once __DIR__ . '/../../../../../bootstrap.php';
// create a http writer object
$writer = new HttpWriter('append.pdf', true);
// load the inital document
$document = Document::loadByFilename(
$assetsDirectory . '/pdfs/camtown/Order-Form.pdf', $writer
);
// initiate a merger instance with an initial document
$merger = new Merger($document);
// append another complete document
$merger->addFile($assetsDirectory . '/pdfs/camtown/Terms-and-Conditions.pdf');
// now merge the documents
$merger->merge();
// save and finish the initial document
$document->save()->finish();