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diff --git a/vendor/setasign/fpdi/src/Tcpdf/Fpdi.php b/vendor/setasign/fpdi/src/Tcpdf/Fpdi.php
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+<?php
+
+/**
+ * This file is part of FPDI
+ *
+ * @package setasign\Fpdi
+ * @copyright Copyright (c) 2020 Setasign GmbH & Co. KG (https://www.setasign.com)
+ * @license http://opensource.org/licenses/mit-license The MIT License
+ */
+
+namespace setasign\Fpdi\Tcpdf;
+
+use setasign\Fpdi\FpdiTrait;
+use setasign\Fpdi\PdfParser\CrossReference\CrossReferenceException;
+use setasign\Fpdi\PdfParser\Filter\AsciiHex;
+use setasign\Fpdi\PdfParser\PdfParserException;
+use setasign\Fpdi\PdfParser\Type\PdfHexString;
+use setasign\Fpdi\PdfParser\Type\PdfIndirectObject;
+use setasign\Fpdi\PdfParser\Type\PdfNull;
+use setasign\Fpdi\PdfParser\Type\PdfNumeric;
+use setasign\Fpdi\PdfParser\Type\PdfStream;
+use setasign\Fpdi\PdfParser\Type\PdfString;
+use setasign\Fpdi\PdfParser\Type\PdfType;
+use setasign\Fpdi\PdfParser\Type\PdfTypeException;
+
+/**
+ * Class Fpdi
+ *
+ * This class let you import pages of existing PDF documents into a reusable structure for TCPDF.
+ *
+ * @method _encrypt_data(int $n, string $s) string
+ */
+class Fpdi extends \TCPDF
+{
+ use FpdiTrait {
+ writePdfType as fpdiWritePdfType;
+ useImportedPage as fpdiUseImportedPage;
+ }
+
+ /**
+ * FPDI version
+ *
+ * @string
+ */
+ const VERSION = '2.3.6';
+
+ /**
+ * A counter for template ids.
+ *
+ * @var int
+ */
+ protected $templateId = 0;
+
+ /**
+ * The currently used object number.
+ *
+ * @var int|null
+ */
+ protected $currentObjectNumber;
+
+ protected function _enddoc()
+ {
+ parent::_enddoc();
+ $this->cleanUp();
+ }
+
+ /**
+ * Get the next template id.
+ *
+ * @return int
+ */
+ protected function getNextTemplateId()
+ {
+ return $this->templateId++;
+ }
+
+ /**
+ * Draws an imported page onto the page or another template.
+ *
+ * Give only one of the size parameters (width, height) to calculate the other one automatically in view to the
+ * aspect ratio.
+ *
+ * @param mixed $tpl The template id
+ * @param float|int|array $x The abscissa of upper-left corner. Alternatively you could use an assoc array
+ * with the keys "x", "y", "width", "height", "adjustPageSize".
+ * @param float|int $y The ordinate of upper-left corner.
+ * @param float|int|null $width The width.
+ * @param float|int|null $height The height.
+ * @param bool $adjustPageSize
+ * @return array The size
+ * @see FpdiTrait::getTemplateSize()
+ */
+ public function useTemplate($tpl, $x = 0, $y = 0, $width = null, $height = null, $adjustPageSize = false)
+ {
+ return $this->useImportedPage($tpl, $x, $y, $width, $height, $adjustPageSize);
+ }
+
+ /**
+ * Draws an imported page onto the page.
+ *
+ * Give only one of the size parameters (width, height) to calculate the other one automatically in view to the
+ * aspect ratio.
+ *
+ * @param mixed $pageId The page id
+ * @param float|int|array $x The abscissa of upper-left corner. Alternatively you could use an assoc array
+ * with the keys "x", "y", "width", "height", "adjustPageSize".
+ * @param float|int $y The ordinate of upper-left corner.
+ * @param float|int|null $width The width.
+ * @param float|int|null $height The height.
+ * @param bool $adjustPageSize
+ * @return array The size.
+ * @see Fpdi::getTemplateSize()
+ */
+ public function useImportedPage($pageId, $x = 0, $y = 0, $width = null, $height = null, $adjustPageSize = false)
+ {
+ $size = $this->fpdiUseImportedPage($pageId, $x, $y, $width, $height, $adjustPageSize);
+ if ($this->inxobj) {
+ $importedPage = $this->importedPages[$pageId];
+ $this->xobjects[$this->xobjid]['importedPages'][$importedPage['id']] = $pageId;
+ }
+
+ return $size;
+ }
+
+ /**
+ * Get the size of an imported page.
+ *
+ * Give only one of the size parameters (width, height) to calculate the other one automatically in view to the
+ * aspect ratio.
+ *
+ * @param mixed $tpl The template id
+ * @param float|int|null $width The width.
+ * @param float|int|null $height The height.
+ * @return array|bool An array with following keys: width, height, 0 (=width), 1 (=height), orientation (L or P)
+ */
+ public function getTemplateSize($tpl, $width = null, $height = null)
+ {
+ return $this->getImportedPageSize($tpl, $width, $height);
+ }
+
+ /**
+ * @inheritdoc
+ */
+ protected function _getxobjectdict()
+ {
+ $out = parent::_getxobjectdict();
+
+ foreach ($this->importedPages as $key => $pageData) {
+ $out .= '/' . $pageData['id'] . ' ' . $pageData['objectNumber'] . ' 0 R ';
+ }
+
+ return $out;
+ }
+
+ /**
+ * @inheritdoc
+ * @throws CrossReferenceException
+ * @throws PdfParserException
+ */
+ protected function _putxobjects()
+ {
+ foreach ($this->importedPages as $key => $pageData) {
+ $this->currentObjectNumber = $this->_newobj();
+ $this->importedPages[$key]['objectNumber'] = $this->currentObjectNumber;
+ $this->currentReaderId = $pageData['readerId'];
+ $this->writePdfType($pageData['stream']);
+ $this->_put('endobj');
+ }
+
+ foreach (\array_keys($this->readers) as $readerId) {
+ $parser = $this->getPdfReader($readerId)->getParser();
+ $this->currentReaderId = $readerId;
+
+ while (($objectNumber = \array_pop($this->objectsToCopy[$readerId])) !== null) {
+ try {
+ $object = $parser->getIndirectObject($objectNumber);
+ } catch (CrossReferenceException $e) {
+ if ($e->getCode() === CrossReferenceException::OBJECT_NOT_FOUND) {
+ $object = PdfIndirectObject::create($objectNumber, 0, new PdfNull());
+ } else {
+ throw $e;
+ }
+ }
+
+ $this->writePdfType($object);
+ }
+ }
+
+ // let's prepare resources for imported pages in templates
+ foreach ($this->xobjects as $xObjectId => $data) {
+ if (!isset($data['importedPages'])) {
+ continue;
+ }
+
+ foreach ($data['importedPages'] as $id => $pageKey) {
+ $page = $this->importedPages[$pageKey];
+ $this->xobjects[$xObjectId]['xobjects'][$id] = ['n' => $page['objectNumber']];
+ }
+ }
+
+
+ parent::_putxobjects();
+ $this->currentObjectNumber = null;
+ }
+
+ /**
+ * Append content to the buffer of TCPDF.
+ *
+ * @param string $s
+ * @param bool $newLine
+ */
+ protected function _put($s, $newLine = true)
+ {
+ if ($newLine) {
+ $this->setBuffer($s . "\n");
+ } else {
+ $this->setBuffer($s);
+ }
+ }
+
+ /**
+ * Begin a new object and return the object number.
+ *
+ * @param int|string $objid Object ID (leave empty to get a new ID).
+ * @return int object number
+ */
+ protected function _newobj($objid = '')
+ {
+ $this->_out($this->_getobj($objid));
+ return $this->n;
+ }
+
+ /**
+ * Writes a PdfType object to the resulting buffer.
+ *
+ * @param PdfType $value
+ * @throws PdfTypeException
+ */
+ protected function writePdfType(PdfType $value)
+ {
+ if (!$this->encrypted) {
+ $this->fpdiWritePdfType($value);
+ return;
+ }
+
+ if ($value instanceof PdfString) {
+ $string = PdfString::unescape($value->value);
+ $string = $this->_encrypt_data($this->currentObjectNumber, $string);
+ $value->value = \TCPDF_STATIC::_escape($string);
+ } elseif ($value instanceof PdfHexString) {
+ $filter = new AsciiHex();
+ $string = $filter->decode($value->value);
+ $string = $this->_encrypt_data($this->currentObjectNumber, $string);
+ $value->value = $filter->encode($string, true);
+ } elseif ($value instanceof PdfStream) {
+ $stream = $value->getStream();
+ $stream = $this->_encrypt_data($this->currentObjectNumber, $stream);
+ $dictionary = $value->value;
+ $dictionary->value['Length'] = PdfNumeric::create(\strlen($stream));
+ $value = PdfStream::create($dictionary, $stream);
+ } elseif ($value instanceof PdfIndirectObject) {
+ /**
+ * @var PdfIndirectObject $value
+ */
+ $this->currentObjectNumber = $this->objectMap[$this->currentReaderId][$value->objectNumber];
+ }
+
+ $this->fpdiWritePdfType($value);
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-01 13:26:35 +0000