Create test-file

tests/_files/pdfs/links/update-links.pdf.php

@@ -0,0 +1,42 @@
+<?php
+/* A simple helper script to modify links.pdf in view to indirect references in annotation dictionaries.
+ * We used SetaPDF-Core for doing such low-level modifications.
+ */
+
+require_once __DIR__ . '/../../../../../SetaPDF/library/SetaPDF/Autoload.php';
+
+$writer = new SetaPDF_Core_Writer_File('links-with-indirect-references.pdf');
+$document = SetaPDF_Core_Document::loadByFilename('links.pdf', $writer);
+
+$pages = $document->getCatalog()->getPages();
+$page = $pages->getPage(1);
+
+$annotations = $page->getAnnotations();
+$allAnnots = $annotations->getAll();
+
+$dict = $allAnnots[0]->getDictionary();
+$bs = $dict->getValue('BS');
+$d = $bs->getValue('D');
+$bs->offsetSet('D', $document->createNewObject($d));
+$dict->offsetSet('BS', $document->createNewObject($bs));
+
+$dict = $allAnnots[1]->getDictionary();
+$c = $dict->getValue('C');
+$object = $document->createNewObject($c);
+$ref = new SetaPDF_Core_Type_IndirectReference($object, 0, $document);
+$dict->offsetSet('C', $document->createNewObject($ref));
+
+
+$dict = $allAnnots[5]->getDictionary();
+$border = $dict->getValue('Border');
+$dict->offsetSet('Border', $document->createNewObject($border));
+
+$page = $pages->getPage(2);
+$annotations = $page->getAnnotations();
+$allAnnots = $annotations->getAll();
+
+$dict = $allAnnots[0]->getDictionary();
+$rect = $dict->getValue('Rect');
+$dict->offsetSet('Rect', $document->createNewObject($rect));
+
+$document->save()->finish();