SetaPDF-Merger Demos Product Details Pricing Manual

Merge PDF files, concatenate PDF pages or create PDF Portfolios with PHP

Style Outline Items

This PHP demo shows how to style the created outline items in a merged PDF document.

Please note that the viewer application needs to support this (e.g. Adobe Acrobat).

PHP
<?php

use setasign\SetaPDF2\Core\Document\PageMode;
use setasign\SetaPDF2\Core\Writer\HttpWriter;
use setasign\SetaPDF2\Merger\Merger;

// load and register the autoload function
require_once __DIR__ . '/../../../../../bootstrap.php';

$merger = new Merger();

$merger->addFile([
    'filename' => $assetsDirectory . '/pdfs/etown/products/Boombastic-Box.pdf',
    'outlinesConfig' => [
        Merger::OUTLINES_TITLE => 'Boombastic Box',
        Merger::OUTLINES_BOLD => true
    ]
]);

$merger->addFile([
    'filename' => $assetsDirectory . '/pdfs/etown/products/Fantastic-Speaker.pdf',
    'outlinesConfig' => [
        Merger::OUTLINES_TITLE => 'Fantastic Speaker',
        Merger::OUTLINES_ITALIC => true
    ]
]);

$merger->addFile([
    'filename' => $assetsDirectory . '/pdfs/etown/products/Noisy-Tube.pdf',
    'outlinesConfig' => [
        Merger::OUTLINES_TITLE => 'Noisy Tube',
        Merger::OUTLINES_ITALIC => true,
        Merger::OUTLINES_BOLD => true,
        Merger::OUTLINES_COLOR => [1, 0, 0] // RGB
    ]
]);

// merger
$merger->merge();

// get the resulting document instance
$document = $merger->getDocument();

// show outlines when document opens
$document->getCatalog()->setPageMode(PageMode::USE_OUTLINES);

$document->setWriter(new HttpWriter('styled-bookmark-outline.pdf', true));
$document->save()->finish();