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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Sales\Model\Order\Pdf;
use Magento\Framework\App\Filesystem\DirectoryList;
use Magento\Framework\App\ObjectManager;
use Magento\MediaStorage\Helper\File\Storage\Database;
use Magento\Sales\Model\RtlTextHandler;
use Magento\Store\Model\ScopeInterface;
/**
* Sales Order PDF abstract model
*
* phpcs:disable Magento2.Classes.AbstractApi
* @api
* @SuppressWarnings(PHPMD.ExcessiveClassComplexity)
* @SuppressWarnings(PHPMD.CouplingBetweenObjects)
* @SuppressWarnings(PHPMD.TooManyFields)
* @since 100.0.2
*/
abstract class AbstractPdf extends \Magento\Framework\DataObject
{
/**
* Y coordinate
*
* @var int
*/
public $y;
/**
* Item renderers with render type key
* model => the model name
* renderer => the renderer model
*
* @var array
*/
protected $_renderers = [];
/**
* Predefined constants
*/
public const XML_PATH_SALES_PDF_INVOICE_PUT_ORDER_ID = 'sales_pdf/invoice/put_order_id';
public const XML_PATH_SALES_PDF_SHIPMENT_PUT_ORDER_ID = 'sales_pdf/shipment/put_order_id';
public const XML_PATH_SALES_PDF_CREDITMEMO_PUT_ORDER_ID = 'sales_pdf/creditmemo/put_order_id';
/**
* Zend PDF object
*
* @var \Zend_Pdf
*/
protected $_pdf;
/**
* @var RtlTextHandler
*/
private $rtlTextHandler;
/**
* Retrieve PDF
*
* @return \Zend_Pdf
*/
abstract public function getPdf();
/**
* @var \Magento\Payment\Helper\Data
*/
protected $_paymentData;
/**
* @var \Magento\Framework\Stdlib\StringUtils
*/
protected $string;
/**
* @var \Magento\Framework\Stdlib\DateTime\TimezoneInterface
*/
protected $_localeDate;
/**
* Core store config
*
* @var \Magento\Framework\App\Config\ScopeConfigInterface
*/
protected $_scopeConfig;
/**
* @var \Magento\Framework\Filesystem\Directory\WriteInterface
*/
protected $_mediaDirectory;
/**
* @var \Magento\Framework\Filesystem\Directory\ReadInterface
*/
protected $_rootDirectory;
/**
* @var Config
*/
protected $_pdfConfig;
/**
* @var \Magento\Sales\Model\Order\Pdf\Total\Factory
*/
protected $_pdfTotalFactory;
/**
* @var \Magento\Sales\Model\Order\Pdf\ItemsFactory
*/
protected $_pdfItemsFactory;
/**
* @var \Magento\Framework\Translate\Inline\StateInterface
*/
protected $inlineTranslation;
/**
* @var \Magento\Sales\Model\Order\Address\Renderer
*/
protected $addressRenderer;
/**
* @var array $pageSettings
*/
private $pageSettings;
/**
* @var Database
*/
private $fileStorageDatabase;
/**
* @param \Magento\Payment\Helper\Data $paymentData
* @param \Magento\Framework\Stdlib\StringUtils $string
* @param \Magento\Framework\App\Config\ScopeConfigInterface $scopeConfig
* @param \Magento\Framework\Filesystem $filesystem
* @param Config $pdfConfig
* @param Total\Factory $pdfTotalFactory
* @param ItemsFactory $pdfItemsFactory
* @param \Magento\Framework\Stdlib\DateTime\TimezoneInterface $localeDate
* @param \Magento\Framework\Translate\Inline\StateInterface $inlineTranslation
* @param \Magento\Sales\Model\Order\Address\Renderer $addressRenderer
* @param array $data
* @param Database $fileStorageDatabase
* @param RtlTextHandler|null $rtlTextHandler
* @SuppressWarnings(PHPMD.ExcessiveParameterList)
*/
public function __construct(
\Magento\Payment\Helper\Data $paymentData,
\Magento\Framework\Stdlib\StringUtils $string,
\Magento\Framework\App\Config\ScopeConfigInterface $scopeConfig,
\Magento\Framework\Filesystem $filesystem,
Config $pdfConfig,
\Magento\Sales\Model\Order\Pdf\Total\Factory $pdfTotalFactory,
\Magento\Sales\Model\Order\Pdf\ItemsFactory $pdfItemsFactory,
\Magento\Framework\Stdlib\DateTime\TimezoneInterface $localeDate,
\Magento\Framework\Translate\Inline\StateInterface $inlineTranslation,
\Magento\Sales\Model\Order\Address\Renderer $addressRenderer,
array $data = [],
Database $fileStorageDatabase = null,
?RtlTextHandler $rtlTextHandler = null
) {
$this->addressRenderer = $addressRenderer;
$this->_paymentData = $paymentData;
$this->_localeDate = $localeDate;
$this->string = $string;
$this->_scopeConfig = $scopeConfig;
$this->_mediaDirectory = $filesystem->getDirectoryWrite(DirectoryList::MEDIA);
$this->_rootDirectory = $filesystem->getDirectoryRead(DirectoryList::ROOT);
$this->_pdfConfig = $pdfConfig;
$this->_pdfTotalFactory = $pdfTotalFactory;
$this->_pdfItemsFactory = $pdfItemsFactory;
$this->inlineTranslation = $inlineTranslation;
$this->fileStorageDatabase = $fileStorageDatabase ?: ObjectManager::getInstance()->get(Database::class);
$this->rtlTextHandler = $rtlTextHandler ?: ObjectManager::getInstance()->get(RtlTextHandler::class);
parent::__construct($data);
}
/**
* Returns the total width in points of the string using the specified font and size.
*
* This is not the most efficient way to perform this calculation. I'm
* concentrating optimization efforts on the upcoming layout manager class.
* Similar calculations exist inside the layout manager class, but widths are
* generally calculated only after determining line fragments.
*
* @param string $string
* @param \Zend_Pdf_Resource_Font $font
* @param float $fontSize Font size in points
* @return float
*/
public function widthForStringUsingFontSize($string, $font, $fontSize)
{
// phpcs:ignore Generic.PHP.NoSilencedErrors
$drawingString = '"libiconv"' == ICONV_IMPL ? iconv(
'UTF-8',
'UTF-16BE//IGNORE',
$string
// phpcs:ignore Generic.PHP.NoSilencedErrors
) : @iconv(
'UTF-8',
'UTF-16BE',
$string
);
$characters = [];
$drawingStringLength = strlen($drawingString);
for ($i = 0; $i < $drawingStringLength; $i++) {
$characters[] = ord($drawingString[$i++]) << 8 | ord($drawingString[$i]);
}
$glyphs = $font->glyphNumbersForCharacters($characters);
$widths = $font->widthsForGlyphs($glyphs);
$stringWidth = array_sum($widths) / $font->getUnitsPerEm() * $fontSize;
return $stringWidth;
}
/**
* Calculate coordinates to draw something in a column aligned to the right
*
* @param string $string
* @param int $x
* @param int $columnWidth
* @param \Zend_Pdf_Resource_Font $font
* @param int $fontSize
* @param int $padding
* @return int
*/
public function getAlignRight($string, $x, $columnWidth, \Zend_Pdf_Resource_Font $font, $fontSize, $padding = 5)
{
$width = $this->widthForStringUsingFontSize($string, $font, $fontSize);
return $x + $columnWidth - $width - $padding;
}
/**
* Calculate coordinates to draw something in a column aligned to the center
*
* @param string $string
* @param int $x
* @param int $columnWidth
* @param \Zend_Pdf_Resource_Font $font
* @param int $fontSize
* @return int
*/
public function getAlignCenter($string, $x, $columnWidth, \Zend_Pdf_Resource_Font $font, $fontSize)
{
$width = $this->widthForStringUsingFontSize($string, $font, $fontSize);
return $x + round(($columnWidth - $width) / 2);
}
/**
* Insert logo to pdf page
*
* @param \Zend_Pdf_Page $page
* @param string|null $store
* @return void
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
* @throws \Zend_Pdf_Exception
*/
protected function insertLogo(&$page, $store = null)
{
$this->y = $this->y ?: 815;
$image = $this->_scopeConfig->getValue(
'sales/identity/logo',
ScopeInterface::SCOPE_STORE,
$store
);
if ($image) {
$imagePath = '/sales/store/logo/' . $image;
if ($this->fileStorageDatabase->checkDbUsage() &&
!$this->_mediaDirectory->isFile($imagePath)
) {
$this->fileStorageDatabase->saveFileToFilesystem($imagePath);
}
if ($this->_mediaDirectory->isFile($imagePath)) {
$image = \Zend_Pdf_Image::imageWithPath($this->_mediaDirectory->getAbsolutePath($imagePath));
$top = 830;
//top border of the page
$widthLimit = 270;
//half of the page width
$heightLimit = 270;
//assuming the image is not a "skyscraper"
$width = $image->getPixelWidth();
$height = $image->getPixelHeight();
//preserving aspect ratio (proportions)
$ratio = $width / $height;
if ($ratio > 1 && $width > $widthLimit) {
$width = $widthLimit;
$height = $width / $ratio;
} elseif ($ratio < 1 && $height > $heightLimit) {
$height = $heightLimit;
$width = $height * $ratio;
} elseif ($ratio == 1 && $height > $heightLimit) {
$height = $heightLimit;
$width = $widthLimit;
}
$y1 = $top - $height;
$y2 = $top;
$x1 = 25;
$x2 = $x1 + $width;
//coordinates after transformation are rounded by Zend
$page->drawImage($image, $x1, $y1, $x2, $y2);
$this->y = $y1 - 10;
}
}
}
/**
* Insert address to pdf page
*
* @param \Zend_Pdf_Page $page
* @param string|null $store
* @return void
*/
protected function insertAddress(&$page, $store = null)
{
$page->setFillColor(new \Zend_Pdf_Color_GrayScale(0));
$font = $this->_setFontRegular($page, 10);
$page->setLineWidth(0);
$this->y = $this->y ?: 815;
$top = 815;
$configAddress = $this->_scopeConfig->getValue(
'sales/identity/address',
ScopeInterface::SCOPE_STORE,
$store
);
$values = $configAddress ? explode("\n", $configAddress) : [];
foreach ($values as $value) {
if ($value !== '') {
$value = preg_replace('/<br[^>]*>/i', "\n", $value);
foreach ($this->string->split($value, 45, true, true) as $_value) {
$page->drawText(
trim(strip_tags($_value ?: '')),
$this->getAlignRight($_value, 130, 440, $font, 10),
$top,
'UTF-8'
);
$top -= 10;
}
}
}
$this->y = $this->y > $top ? $top : $this->y;
}
/**
* Format address
*
* @param string $address
* @return array
*/
protected function _formatAddress($address)
{
$return = [];
$values = $address !== null ? explode('|', $address) : [];
foreach ($values as $str) {
foreach ($this->string->split($str, 45, true, true) as $part) {
if (empty($part)) {
continue;
}
$return[] = $part;
}
}
return $return;
}
/**
* Calculate address height
*
* @param array $address
* @return int Height
* @SuppressWarnings(PHPMD.UnusedLocalVariable)
*/
protected function _calcAddressHeight($address)
{
$y = 0;
foreach ($address as $value) {
if ($value !== '') {
$text = [];
foreach ($this->string->split($value, 55, true, true) as $_value) {
$text[] = $_value;
}
foreach ($text as $part) {
$y += 15;
}
}
}
return $y;
}
/**
* Insert order to pdf page.
*
* @param \Zend_Pdf_Page $page
* @param \Magento\Sales\Model\Order $obj
* @param bool $putOrderId
* @return void
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
* @SuppressWarnings(PHPMD.NPathComplexity)
* @SuppressWarnings(PHPMD.ExcessiveMethodLength)
*/
protected function insertOrder(&$page, $obj, $putOrderId = true)
{
if ($obj instanceof \Magento\Sales\Model\Order) {
$shipment = null;
$order = $obj;
} elseif ($obj instanceof \Magento\Sales\Model\Order\Shipment) {
$shipment = $obj;
$order = $shipment->getOrder();
}
$this->y = $this->y ? $this->y : 815;
$top = $this->y;
$page->setFillColor(new \Zend_Pdf_Color_GrayScale(0.45));
$page->setLineColor(new \Zend_Pdf_Color_GrayScale(0.45));
$page->drawRectangle(25, $top, 570, $top - 55);
$page->setFillColor(new \Zend_Pdf_Color_GrayScale(1));
$this->setDocHeaderCoordinates([25, $top, 570, $top - 55]);
$this->_setFontRegular($page, 10);
if ($putOrderId) {
$page->drawText(__('Order # ') . $order->getRealOrderId(), 35, $top -= 30, 'UTF-8');
$top +=15;
}
$top -=30;
$page->drawText(
__('Order Date: ') .
$this->_localeDate->formatDate(
$this->_localeDate->scopeDate(
$order->getStore(),
$order->getCreatedAt(),
true
),
\IntlDateFormatter::MEDIUM,
false
),
35,
$top,
'UTF-8'
);
$top -= 10;
$page->setFillColor(new \Zend_Pdf_Color_Rgb(0.93, 0.92, 0.92));
$page->setLineColor(new \Zend_Pdf_Color_GrayScale(0.5));
$page->setLineWidth(0.5);
$page->drawRectangle(25, $top, 275, $top - 25);
$page->drawRectangle(275, $top, 570, $top - 25);
/* Calculate blocks info */
/* Billing Address */
$billingAddress = $this->_formatAddress($this->addressRenderer->format($order->getBillingAddress(), 'pdf'));
/* Payment */
$paymentInfo = $this->_paymentData->getInfoBlock($order->getPayment())->setIsSecureMode(true)->toPdf();
$paymentInfo = $paymentInfo !== null ? htmlspecialchars_decode($paymentInfo, ENT_QUOTES) : '';
$payment = explode('{{pdf_row_separator}}', $paymentInfo);
foreach ($payment as $key => $value) {
if ($value && strip_tags(trim($value)) == '') {
unset($payment[$key]);
}
}
reset($payment);
/* Shipping Address and Method */
if (!$order->getIsVirtual()) {
/* Shipping Address */
$shippingAddress = $this->_formatAddress(
$this->addressRenderer->format($order->getShippingAddress(), 'pdf')
);
$shippingMethod = $order->getShippingDescription();
}
$page->setFillColor(new \Zend_Pdf_Color_GrayScale(0));
$this->_setFontBold($page, 12);
$page->drawText(__('Sold to:'), 35, $top - 15, 'UTF-8');
if (!$order->getIsVirtual()) {
$page->drawText(__('Ship to:'), 285, $top - 15, 'UTF-8');
} else {
$page->drawText(__('Payment Method:'), 285, $top - 15, 'UTF-8');
}
$addressesHeight = $this->_calcAddressHeight($billingAddress);
if (isset($shippingAddress)) {
$addressesHeight = max($addressesHeight, $this->_calcAddressHeight($shippingAddress));
}
$page->setFillColor(new \Zend_Pdf_Color_GrayScale(1));
$page->drawRectangle(25, $top - 25, 570, $top - 33 - $addressesHeight);
$page->setFillColor(new \Zend_Pdf_Color_GrayScale(0));
$this->_setFontRegular($page, 10);
$this->y = $top - 40;
$addressesStartY = $this->y;
foreach ($billingAddress as $value) {
if ($value !== '') {
$text = [];
foreach ($this->string->split($value, 45, true, true) as $_value) {
$text[] = $this->rtlTextHandler->reverseRtlText($_value);
}
foreach ($text as $part) {
$page->drawText(strip_tags(ltrim($part ?: '')), 35, $this->y, 'UTF-8');
$this->y -= 15;
}
}
}
$addressesEndY = $this->y;
if (!$order->getIsVirtual()) {
$this->y = $addressesStartY;
$shippingAddress = $shippingAddress ?? [];
foreach ($shippingAddress as $value) {
if ($value !== '') {
$text = [];
foreach ($this->string->split($value, 45, true, true) as $_value) {
$text[] = $this->rtlTextHandler->reverseRtlText($_value);
}
foreach ($text as $part) {
$page->drawText(strip_tags(ltrim($part ?: '')), 285, $this->y, 'UTF-8');
$this->y -= 15;
}
}
}
$addressesEndY = min($addressesEndY, $this->y);
$this->y = $addressesEndY;
$page->setFillColor(new \Zend_Pdf_Color_Rgb(0.93, 0.92, 0.92));
$page->setLineWidth(0.5);
$page->drawRectangle(25, $this->y, 275, $this->y - 25);
$page->drawRectangle(275, $this->y, 570, $this->y - 25);
$this->y -= 15;
$this->_setFontBold($page, 12);
$page->setFillColor(new \Zend_Pdf_Color_GrayScale(0));
$page->drawText(__('Payment Method:'), 35, $this->y, 'UTF-8');
$page->drawText(__('Shipping Method:'), 285, $this->y, 'UTF-8');
$this->y -= 10;
$page->setFillColor(new \Zend_Pdf_Color_GrayScale(1));
$this->_setFontRegular($page, 10);
$page->setFillColor(new \Zend_Pdf_Color_GrayScale(0));
$paymentLeft = 35;
$yPayments = $this->y - 15;
} else {
$yPayments = $addressesStartY;
$paymentLeft = 285;
}
foreach ($payment as $value) {
if ($value && trim($value) != '') {
//Printing "Payment Method" lines
$value = preg_replace('/<br[^>]*>/i', "\n", $value);
foreach ($this->string->split($value, 45, true, true) as $_value) {
$page->drawText(strip_tags(trim($_value ?: '')), $paymentLeft, $yPayments, 'UTF-8');
$yPayments -= 15;
}
}
}
if ($order->getIsVirtual()) {
// replacement of Shipments-Payments rectangle block
$yPayments = min($addressesEndY, $yPayments);
$page->drawLine(25, $top - 25, 25, $yPayments);
$page->drawLine(570, $top - 25, 570, $yPayments);
$page->drawLine(25, $yPayments, 570, $yPayments);
$this->y = $yPayments - 15;
} else {
$topMargin = 15;
$methodStartY = $this->y;
$this->y -= 15;
if (isset($shippingMethod) && \is_string($shippingMethod)) {
foreach ($this->string->split($shippingMethod, 45, true, true) as $_value) {
$page->drawText(strip_tags(trim($_value ?: '')), 285, $this->y, 'UTF-8');
$this->y -= 15;
}
}
$yShipments = $this->y;
$totalShippingChargesText = "("
. __('Total Shipping Charges')
. " "
. $order->formatPriceTxt($order->getShippingAmount())
. ")";
$page->drawText($totalShippingChargesText, 285, $yShipments - $topMargin, 'UTF-8');
$yShipments -= $topMargin + 10;
$tracks = [];
if ($shipment) {
$tracks = $shipment->getAllTracks();
}
if (count($tracks)) {
$page->setFillColor(new \Zend_Pdf_Color_Rgb(0.93, 0.92, 0.92));
$page->setLineWidth(0.5);
$page->drawRectangle(285, $yShipments, 510, $yShipments - 10);
$page->drawLine(400, $yShipments, 400, $yShipments - 10);
//$page->drawLine(510, $yShipments, 510, $yShipments - 10);
$this->_setFontRegular($page, 9);
$page->setFillColor(new \Zend_Pdf_Color_GrayScale(0));
//$page->drawText(__('Carrier'), 290, $yShipments - 7 , 'UTF-8');
$page->drawText(__('Title'), 290, $yShipments - 7, 'UTF-8');
$page->drawText(__('Number'), 410, $yShipments - 7, 'UTF-8');
$yShipments -= 20;
$this->_setFontRegular($page, 8);
foreach ($tracks as $track) {
$maxTitleLen = 45;
$trackTitle = $track->getTitle() ?? '';
$endOfTitle = strlen($trackTitle) > $maxTitleLen ? '...' : '';
$truncatedTitle = substr($trackTitle, 0, $maxTitleLen) . $endOfTitle;
$page->drawText($truncatedTitle, 292, $yShipments, 'UTF-8');
$page->drawText($track->getNumber(), 410, $yShipments, 'UTF-8');
$yShipments -= $topMargin - 5;
}
} else {
$yShipments -= $topMargin - 5;
}
$currentY = min($yPayments, $yShipments);
// replacement of Shipments-Payments rectangle block
$page->drawLine(25, $methodStartY, 25, $currentY);
//left
$page->drawLine(25, $currentY, 570, $currentY);
//bottom
$page->drawLine(570, $currentY, 570, $methodStartY);
//right
$this->y = $currentY;
$this->y -= 15;
}
}
/**
* Insert title and number for concrete document type
*
* @param \Zend_Pdf_Page $page
* @param string $text
* @return void
*/
public function insertDocumentNumber(\Zend_Pdf_Page $page, $text)
{
$page->setFillColor(new \Zend_Pdf_Color_GrayScale(1));
$this->_setFontRegular($page, 10);
$docHeader = $this->getDocHeaderCoordinates();
$page->drawText($text, 35, $docHeader[1] - 15, 'UTF-8');
}
/**
* Sort totals list
*
* @param array $a
* @param array $b
* @return int
*/
protected function _sortTotalsList($a, $b)
{
if (!isset($a['sort_order']) || !isset($b['sort_order'])) {
return 0;
}
return $a['sort_order'] <=> $b['sort_order'];
}
/**
* Return total list
*
* @return \Magento\Sales\Model\Order\Pdf\Total\DefaultTotal[] Array of totals
*/
protected function _getTotalsList()
{
$totals = $this->_pdfConfig->getTotals();
usort($totals, [$this, '_sortTotalsList']);
$totalModels = [];
foreach ($totals as $totalInfo) {
$class = empty($totalInfo['model']) ? null : $totalInfo['model'];
$totalModel = $this->_pdfTotalFactory->create($class);
$totalModel->setData($totalInfo);
$totalModels[] = $totalModel;
}
return $totalModels;
}
/**
* Insert totals to pdf page
*
* @param \Zend_Pdf_Page $page
* @param \Magento\Sales\Model\AbstractModel $source
* @return \Zend_Pdf_Page
*/
protected function insertTotals($page, $source)
{
$order = $source->getOrder();
$totals = $this->_getTotalsList();
$lineBlock = ['lines' => [], 'height' => 15];
foreach ($totals as $total) {
$total->setOrder($order)->setSource($source);
if ($total->canDisplay()) {
$total->setFontSize(10);
foreach ($total->getTotalsForDisplay() as $totalData) {
$lineBlock['lines'][] = [
[
'text' => $totalData['label'],
'feed' => 475,
'align' => 'right',
'font_size' => $totalData['font_size'],
'font' => 'bold',
],
[
'text' => $totalData['amount'],
'feed' => 565,
'align' => 'right',
'font_size' => $totalData['font_size'],
'font' => 'bold'
],
];
}
}
}
$this->y -= 20;
$page = $this->drawLineBlocks($page, [$lineBlock]);
return $page;
}
/**
* Parse item description
*
* @param \Magento\Framework\DataObject $item
* @return array
*/
protected function _parseItemDescription($item)
{
$matches = [];
$description = $item->getDescription();
if (preg_match_all('/<li.*?>(.*?)<\/li>/i', $description, $matches)) {
return $matches[1];
}
return [$description];
}
/**
* Before getPdf processing
*
* @return void
*/
protected function _beforeGetPdf()
{
$this->inlineTranslation->suspend();
}
/**
* After getPdf processing
*
* @return void
*/
protected function _afterGetPdf()
{
$this->inlineTranslation->resume();
}
/**
* Format option value process
*
* @param array|string $value
* @param \Magento\Sales\Model\Order $order
* @return string
*/
protected function _formatOptionValue($value, $order)
{
$resultValue = '';
if (is_array($value)) {
if (isset($value['qty'])) {
$resultValue .= sprintf('%d', $value['qty']) . ' x ';
}
$resultValue .= $value['title'];
if (isset($value['price'])) {
$resultValue .= " " . $order->formatPrice($value['price']);
}
return $resultValue;
} else {
return $value;
}
}
/**
* Initialize renderer process
*
* @param string $type
* @return void
*/
protected function _initRenderer($type)
{
$rendererData = $this->_pdfConfig->getRenderersPerProduct($type);
foreach ($rendererData as $productType => $renderer) {
$this->_renderers[$productType] = ['model' => $renderer, 'renderer' => null];
}
}
/**
* Retrieve renderer model
*
* @param string $type
* @return \Magento\Sales\Model\Order\Pdf\Items\AbstractItems
* @throws \Magento\Framework\Exception\LocalizedException
*/
protected function _getRenderer($type)
{
if (!isset($this->_renderers[$type])) {
$type = 'default';
}
if (!isset($this->_renderers[$type])) {
throw new \Magento\Framework\Exception\LocalizedException(__('We found an invalid renderer model.'));
}
if ($this->_renderers[$type]['renderer'] === null) {
$this->_renderers[$type]['renderer'] = $this->_pdfItemsFactory->get($this->_renderers[$type]['model']);
}
return $this->_renderers[$type]['renderer'];
}
/**
* Public method of protected @see _getRenderer()
*
* Retrieve renderer model
*
* @param string $type
* @return \Magento\Sales\Model\Order\Pdf\Items\AbstractItems
*/
public function getRenderer($type)
{
return $this->_getRenderer($type);
}
/**
* Draw Item process
*
* @param \Magento\Framework\DataObject $item
* @param \Zend_Pdf_Page $page
* @param \Magento\Sales\Model\Order $order
* @return \Zend_Pdf_Page
*/
protected function _drawItem(
\Magento\Framework\DataObject $item,
\Zend_Pdf_Page $page,
\Magento\Sales\Model\Order $order
) {
$type = $item->getOrderItem()->getProductType();
$renderer = $this->_getRenderer($type);
$renderer->setOrder($order);
$renderer->setItem($item);
$renderer->setPdf($this);
$renderer->setPage($page);
$renderer->setRenderedModel($this);
$renderer->draw();
return $renderer->getPage();
}
/**
* Set font as regular
*
* @param \Zend_Pdf_Page $object
* @param int $size
* @return \Zend_Pdf_Resource_Font
*/
protected function _setFontRegular($object, $size = 7)
{
$font = \Zend_Pdf_Font::fontWithPath(
$this->_rootDirectory->getAbsolutePath('lib/internal/GnuFreeFont/FreeSerif.ttf')
);
$object->setFont($font, $size);
return $font;
}
/**
* Set font as bold
*
* @param \Zend_Pdf_Page $object
* @param int $size
* @return \Zend_Pdf_Resource_Font
*/
protected function _setFontBold($object, $size = 7)
{
$font = \Zend_Pdf_Font::fontWithPath(
$this->_rootDirectory->getAbsolutePath('lib/internal/GnuFreeFont/FreeSerifBold.ttf')
);
$object->setFont($font, $size);
return $font;
}
/**
* Set font as italic
*
* @param \Zend_Pdf_Page $object
* @param int $size
* @return \Zend_Pdf_Resource_Font
*/
protected function _setFontItalic($object, $size = 7)
{
$font = \Zend_Pdf_Font::fontWithPath(
$this->_rootDirectory->getAbsolutePath('lib/internal/GnuFreeFont/FreeSerifItalic.ttf')
);
$object->setFont($font, $size);
return $font;
}
/**
* Set PDF object
*
* @param \Zend_Pdf $pdf
* @return $this
*/
protected function _setPdf(\Zend_Pdf $pdf)
{
$this->_pdf = $pdf;
return $this;
}
/**
* Retrieve PDF object
*
* @throws \Magento\Framework\Exception\LocalizedException
* @return \Zend_Pdf
*/
protected function _getPdf()
{
if (!$this->_pdf instanceof \Zend_Pdf) {
throw new \Magento\Framework\Exception\LocalizedException(__('Please define the PDF object before using.'));
}
return $this->_pdf;
}
/**
* Create new page and assign to PDF object
*
* @param array $settings
* @return \Zend_Pdf_Page
*/
public function newPage(array $settings = [])
{
$pageSize = !empty($settings['page_size']) ? $settings['page_size'] : \Zend_Pdf_Page::SIZE_A4;
$page = $this->_getPdf()->newPage($pageSize);
$this->_getPdf()->pages[] = $page;
$this->y = 800;
return $page;
}
/**
* Draw lines
*
* Draw items array format:
* lines array;array of line blocks (required)
* shift int; full line height (optional)
* height int;line spacing (default 10)
*
* line block has line columns array
*
* column array format
* text string|array; draw text (required)
* feed int; x position (required)
* font string; font style, optional: bold, italic, regular
* font_file string; path to font file (optional for use your custom font)
* font_size int; font size (default 7)
* align string; text align (also see feed parameter), optional left, right
* height int;line spacing (default 10)
*
* @param \Zend_Pdf_Page $page
* @param array $draw
* @param array $pageSettings
* @throws \Magento\Framework\Exception\LocalizedException
* @return \Zend_Pdf_Page
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
* @SuppressWarnings(PHPMD.NPathComplexity)
* @SuppressWarnings(PHPMD.ExcessiveMethodLength)
* @SuppressWarnings(PHPMD.UnusedLocalVariable)
*/
public function drawLineBlocks(\Zend_Pdf_Page $page, array $draw, array $pageSettings = [])
{
$this->pageSettings = $pageSettings;
foreach ($draw as $itemsProp) {
if (!isset($itemsProp['lines']) || !is_array($itemsProp['lines'])) {
throw new \Magento\Framework\Exception\LocalizedException(
__('We don\'t recognize the draw line data. Please define the "lines" array.')
);
}
$lines = $itemsProp['lines'];
$height = isset($itemsProp['height']) ? $itemsProp['height'] : 10;
if (empty($itemsProp['shift'])) {
$shift = 0;
foreach ($lines as $line) {
$maxHeight = 0;
foreach ($line as $column) {
$lineSpacing = !empty($column['height']) ? $column['height'] : $height;
if (!is_array($column['text'])) {
$column['text'] = [$column['text']];
}
$top = 0;
//
foreach ($column['text'] as $part) {
$top += $lineSpacing;
}
$maxHeight = $top > $maxHeight ? $top : $maxHeight;
}
$shift += $maxHeight;
}
$itemsProp['shift'] = $shift;
}
if ($this->y - $itemsProp['shift'] < 15) {
$page = $this->newPage($pageSettings);
}
$this->correctLines($lines, $page, $height);
}
return $page;
}
/**
* Correct lines.
*
* @param array $lines
* @param \Zend_Pdf_Page $page
* @param int $height
* @throws \Zend_Pdf_Exception
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
*/
private function correctLines($lines, $page, $height) :void
{
foreach ($lines as $line) {
$maxHeight = 0;
foreach ($line as $column) {
$fontSize = empty($column['font_size']) ? 10 : $column['font_size'];
if (!empty($column['font_file'])) {
$font = \Zend_Pdf_Font::fontWithPath($column['font_file']);
$page->setFont($font, $fontSize);
} else {
$fontStyle = empty($column['font']) ? 'regular' : $column['font'];
switch ($fontStyle) {
case 'bold':
$font = $this->_setFontBold($page, $fontSize);
break;
case 'italic':
$font = $this->_setFontItalic($page, $fontSize);
break;
default:
$font = $this->_setFontRegular($page, $fontSize);
break;
}
}
if (!is_array($column['text'])) {
$column['text'] = [$column['text']];
}
$top = $this->correctText($column, $height, $font, $page);
$maxHeight = $top > $maxHeight ? $top : $maxHeight;
}
$this->y -= $maxHeight;
}
}
/**
* Correct text.
*
* @param array $column
* @param int $height
* @param \Zend_Pdf_Resource_Font $font
* @param \Zend_Pdf_Page $page
* @throws \Zend_Pdf_Exception
* @return int
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
*/
private function correctText($column, $height, $font, $page) :int
{
$top = 0;
$lineSpacing = !empty($column['height']) ? $column['height'] : $height;
$fontSize = empty($column['font_size']) ? 10 : $column['font_size'];
foreach ($column['text'] as $part) {
if ($this->y - $lineSpacing < 15) {
$page = $this->newPage($this->pageSettings);
}
$feed = $column['feed'];
$textAlign = empty($column['align']) ? 'left' : $column['align'];
$width = empty($column['width']) ? 0 : $column['width'];
switch ($textAlign) {
case 'right':
if ($width) {
$feed = $this->getAlignRight($part, $feed, $width, $font, $fontSize);
} else {
$feed = $feed - $this->widthForStringUsingFontSize($part, $font, $fontSize);
}
break;
case 'center':
if ($width) {
$feed = $this->getAlignCenter($part, $feed, $width, $font, $fontSize);
}
break;
default:
break;
}
$page->drawText($part, $feed, $this->y - $top, 'UTF-8');
$top += $lineSpacing;
}
return $top;
}
}