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<?php
namespace PhpOffice\PhpSpreadsheet\Reader\Xml;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Worksheet\PageSetup;
use SimpleXMLElement;
use stdClass;
class PageSettings
{
/**
* @var stdClass
*/
private $printSettings;
public function __construct(SimpleXMLElement $xmlX, array $namespaces)
{
$printSettings = $this->pageSetup($xmlX, $namespaces, $this->getPrintDefaults());
$this->printSettings = $this->printSetup($xmlX, $printSettings);
}
public function loadPageSettings(Spreadsheet $spreadsheet): void
{
$spreadsheet->getActiveSheet()->getPageSetup()
->setPaperSize($this->printSettings->paperSize)
->setOrientation($this->printSettings->orientation)
->setScale($this->printSettings->scale)
->setVerticalCentered($this->printSettings->verticalCentered)
->setHorizontalCentered($this->printSettings->horizontalCentered)
->setPageOrder($this->printSettings->printOrder);
$spreadsheet->getActiveSheet()->getPageMargins()
->setTop($this->printSettings->topMargin)
->setHeader($this->printSettings->headerMargin)
->setLeft($this->printSettings->leftMargin)
->setRight($this->printSettings->rightMargin)
->setBottom($this->printSettings->bottomMargin)
->setFooter($this->printSettings->footerMargin);
}
private function getPrintDefaults(): stdClass
{
return (object) [
'paperSize' => 9,
'orientation' => PageSetup::ORIENTATION_DEFAULT,
'scale' => 100,
'horizontalCentered' => false,
'verticalCentered' => false,
'printOrder' => PageSetup::PAGEORDER_DOWN_THEN_OVER,
'topMargin' => 0.75,
'headerMargin' => 0.3,
'leftMargin' => 0.7,
'rightMargin' => 0.7,
'bottomMargin' => 0.75,
'footerMargin' => 0.3,
];
}
private function pageSetup(SimpleXMLElement $xmlX, array $namespaces, stdClass $printDefaults): stdClass
{
if (isset($xmlX->WorksheetOptions->PageSetup)) {
foreach ($xmlX->WorksheetOptions->PageSetup as $pageSetupData) {
foreach ($pageSetupData as $pageSetupKey => $pageSetupValue) {
$pageSetupAttributes = $pageSetupValue->attributes($namespaces['x']);
switch ($pageSetupKey) {
case 'Layout':
$this->setLayout($printDefaults, $pageSetupAttributes);
break;
case 'Header':
$printDefaults->headerMargin = (float) $pageSetupAttributes->Margin ?: 1.0;
break;
case 'Footer':
$printDefaults->footerMargin = (float) $pageSetupAttributes->Margin ?: 1.0;
break;
case 'PageMargins':
$this->setMargins($printDefaults, $pageSetupAttributes);
break;
}
}
}
}
return $printDefaults;
}
private function printSetup(SimpleXMLElement $xmlX, stdClass $printDefaults): stdClass
{
if (isset($xmlX->WorksheetOptions->Print)) {
foreach ($xmlX->WorksheetOptions->Print as $printData) {
foreach ($printData as $printKey => $printValue) {
switch ($printKey) {
case 'LeftToRight':
$printDefaults->printOrder = PageSetup::PAGEORDER_OVER_THEN_DOWN;
break;
case 'PaperSizeIndex':
$printDefaults->paperSize = (int) $printValue ?: 9;
break;
case 'Scale':
$printDefaults->scale = (int) $printValue ?: 100;
break;
}
}
}
}
return $printDefaults;
}
private function setLayout(stdClass $printDefaults, SimpleXMLElement $pageSetupAttributes): void
{
$printDefaults->orientation = (string) strtolower($pageSetupAttributes->Orientation) ?: PageSetup::ORIENTATION_PORTRAIT;
$printDefaults->horizontalCentered = (bool) $pageSetupAttributes->CenterHorizontal ?: false;
$printDefaults->verticalCentered = (bool) $pageSetupAttributes->CenterVertical ?: false;
}
private function setMargins(stdClass $printDefaults, SimpleXMLElement $pageSetupAttributes): void
{
$printDefaults->leftMargin = (float) $pageSetupAttributes->Left ?: 1.0;
$printDefaults->rightMargin = (float) $pageSetupAttributes->Right ?: 1.0;
$printDefaults->topMargin = (float) $pageSetupAttributes->Top ?: 1.0;
$printDefaults->bottomMargin = (float) $pageSetupAttributes->Bottom ?: 1.0;
}
}
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