Viewing file:  PageSettings.php (7.89 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
<?php
namespace PhpOffice\PhpSpreadsheet\Reader\Ods;
use DOMDocument;
use PhpOffice\PhpSpreadsheet\Worksheet\PageSetup;
use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
class PageSettings
{
/**
* @var string
*/
private $officeNs;
/**
* @var string
*/
private $stylesNs;
/**
* @var string
*/
private $stylesFo;
/**
* @var string
*/
private $tableNs;
/**
* @var string[]
*/
private $tableStylesCrossReference = [];
/** @var array */
private $pageLayoutStyles = [];
/**
* @var string[]
*/
private $masterStylesCrossReference = [];
/**
* @var string[]
*/
private $masterPrintStylesCrossReference = [];
public function __construct(DOMDocument $styleDom)
{
$this->setDomNameSpaces($styleDom);
$this->readPageSettingStyles($styleDom);
$this->readStyleMasterLookup($styleDom);
}
private function setDomNameSpaces(DOMDocument $styleDom): void
{
$this->officeNs = $styleDom->lookupNamespaceUri('office');
$this->stylesNs = $styleDom->lookupNamespaceUri('style');
$this->stylesFo = $styleDom->lookupNamespaceUri('fo');
$this->tableNs = $styleDom->lookupNamespaceUri('table');
}
private function readPageSettingStyles(DOMDocument $styleDom): void
{
$item0 = $styleDom->getElementsByTagNameNS($this->officeNs, 'automatic-styles')->item(0);
$styles = ($item0 === null) ? [] : $item0->getElementsByTagNameNS($this->stylesNs, 'page-layout');
foreach ($styles as $styleSet) {
$styleName = $styleSet->getAttributeNS($this->stylesNs, 'name');
$pageLayoutProperties = $styleSet->getElementsByTagNameNS($this->stylesNs, 'page-layout-properties')[0];
$styleOrientation = $pageLayoutProperties->getAttributeNS($this->stylesNs, 'print-orientation');
$styleScale = $pageLayoutProperties->getAttributeNS($this->stylesNs, 'scale-to');
$stylePrintOrder = $pageLayoutProperties->getAttributeNS($this->stylesNs, 'print-page-order');
$centered = $pageLayoutProperties->getAttributeNS($this->stylesNs, 'table-centering');
$marginLeft = $pageLayoutProperties->getAttributeNS($this->stylesFo, 'margin-left');
$marginRight = $pageLayoutProperties->getAttributeNS($this->stylesFo, 'margin-right');
$marginTop = $pageLayoutProperties->getAttributeNS($this->stylesFo, 'margin-top');
$marginBottom = $pageLayoutProperties->getAttributeNS($this->stylesFo, 'margin-bottom');
$header = $styleSet->getElementsByTagNameNS($this->stylesNs, 'header-style')[0];
$headerProperties = $header->getElementsByTagNameNS($this->stylesNs, 'header-footer-properties')[0];
$marginHeader = isset($headerProperties) ? $headerProperties->getAttributeNS($this->stylesFo, 'min-height') : null;
$footer = $styleSet->getElementsByTagNameNS($this->stylesNs, 'footer-style')[0];
$footerProperties = $footer->getElementsByTagNameNS($this->stylesNs, 'header-footer-properties')[0];
$marginFooter = isset($footerProperties) ? $footerProperties->getAttributeNS($this->stylesFo, 'min-height') : null;
$this->pageLayoutStyles[$styleName] = (object) [
'orientation' => $styleOrientation ?: PageSetup::ORIENTATION_DEFAULT,
'scale' => $styleScale ?: 100,
'printOrder' => $stylePrintOrder,
'horizontalCentered' => $centered === 'horizontal' || $centered === 'both',
'verticalCentered' => $centered === 'vertical' || $centered === 'both',
// margin size is already stored in inches, so no UOM conversion is required
'marginLeft' => (float) ($marginLeft ?? 0.7),
'marginRight' => (float) ($marginRight ?? 0.7),
'marginTop' => (float) ($marginTop ?? 0.3),
'marginBottom' => (float) ($marginBottom ?? 0.3),
'marginHeader' => (float) ($marginHeader ?? 0.45),
'marginFooter' => (float) ($marginFooter ?? 0.45),
];
}
}
private function readStyleMasterLookup(DOMDocument $styleDom): void
{
$item0 = $styleDom->getElementsByTagNameNS($this->officeNs, 'master-styles')->item(0);
$styleMasterLookup = ($item0 === null) ? [] : $item0->getElementsByTagNameNS($this->stylesNs, 'master-page');
foreach ($styleMasterLookup as $styleMasterSet) {
$styleMasterName = $styleMasterSet->getAttributeNS($this->stylesNs, 'name');
$pageLayoutName = $styleMasterSet->getAttributeNS($this->stylesNs, 'page-layout-name');
$this->masterPrintStylesCrossReference[$styleMasterName] = $pageLayoutName;
}
}
public function readStyleCrossReferences(DOMDocument $contentDom): void
{
$item0 = $contentDom->getElementsByTagNameNS($this->officeNs, 'automatic-styles')->item(0);
$styleXReferences = ($item0 === null) ? [] : $item0->getElementsByTagNameNS($this->stylesNs, 'style');
foreach ($styleXReferences as $styleXreferenceSet) {
$styleXRefName = $styleXreferenceSet->getAttributeNS($this->stylesNs, 'name');
$stylePageLayoutName = $styleXreferenceSet->getAttributeNS($this->stylesNs, 'master-page-name');
$styleFamilyName = $styleXreferenceSet->getAttributeNS($this->stylesNs, 'family');
if (!empty($styleFamilyName) && $styleFamilyName === 'table') {
$styleVisibility = 'true';
foreach ($styleXreferenceSet->getElementsByTagNameNS($this->stylesNs, 'table-properties') as $tableProperties) {
$styleVisibility = $tableProperties->getAttributeNS($this->tableNs, 'display');
}
$this->tableStylesCrossReference[$styleXRefName] = $styleVisibility;
}
if (!empty($stylePageLayoutName)) {
$this->masterStylesCrossReference[$styleXRefName] = $stylePageLayoutName;
}
}
}
public function setVisibilityForWorksheet(Worksheet $worksheet, string $styleName): void
{
if (!array_key_exists($styleName, $this->tableStylesCrossReference)) {
return;
}
$worksheet->setSheetState(
$this->tableStylesCrossReference[$styleName] === 'false'
? Worksheet::SHEETSTATE_HIDDEN
: Worksheet::SHEETSTATE_VISIBLE
);
}
public function setPrintSettingsForWorksheet(Worksheet $worksheet, string $styleName): void
{
if (!array_key_exists($styleName, $this->masterStylesCrossReference)) {
return;
}
$masterStyleName = $this->masterStylesCrossReference[$styleName];
if (!array_key_exists($masterStyleName, $this->masterPrintStylesCrossReference)) {
return;
}
$printSettingsIndex = $this->masterPrintStylesCrossReference[$masterStyleName];
if (!array_key_exists($printSettingsIndex, $this->pageLayoutStyles)) {
return;
}
$printSettings = $this->pageLayoutStyles[$printSettingsIndex];
$worksheet->getPageSetup()
->setOrientation($printSettings->orientation ?? PageSetup::ORIENTATION_DEFAULT)
->setPageOrder($printSettings->printOrder === 'ltr' ? PageSetup::PAGEORDER_OVER_THEN_DOWN : PageSetup::PAGEORDER_DOWN_THEN_OVER)
->setScale((int) trim($printSettings->scale, '%'))
->setHorizontalCentered($printSettings->horizontalCentered)
->setVerticalCentered($printSettings->verticalCentered);
$worksheet->getPageMargins()
->setLeft($printSettings->marginLeft)
->setRight($printSettings->marginRight)
->setTop($printSettings->marginTop)
->setBottom($printSettings->marginBottom)
->setHeader($printSettings->marginHeader)
->setFooter($printSettings->marginFooter);
}
}
|