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<?php
namespace PhpOffice\PhpSpreadsheet\Reader\Xlsx;
use PhpOffice\PhpSpreadsheet\Calculation\Information\ExcelError;
use PhpOffice\PhpSpreadsheet\Chart\Axis;
use PhpOffice\PhpSpreadsheet\Chart\ChartColor;
use PhpOffice\PhpSpreadsheet\Chart\DataSeries;
use PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues;
use PhpOffice\PhpSpreadsheet\Chart\GridLines;
use PhpOffice\PhpSpreadsheet\Chart\Layout;
use PhpOffice\PhpSpreadsheet\Chart\Legend;
use PhpOffice\PhpSpreadsheet\Chart\PlotArea;
use PhpOffice\PhpSpreadsheet\Chart\Properties as ChartProperties;
use PhpOffice\PhpSpreadsheet\Chart\Title;
use PhpOffice\PhpSpreadsheet\Chart\TrendLine;
use PhpOffice\PhpSpreadsheet\Reader\Xlsx;
use PhpOffice\PhpSpreadsheet\RichText\RichText;
use PhpOffice\PhpSpreadsheet\Style\Font;
use SimpleXMLElement;
class Chart
{
/** @var string */
private $cNamespace;
/** @var string */
private $aNamespace;
public function __construct(string $cNamespace = Namespaces::CHART, string $aNamespace = Namespaces::DRAWINGML)
{
$this->cNamespace = $cNamespace;
$this->aNamespace = $aNamespace;
}
/**
* @param string $name
* @param string $format
*
* @return null|bool|float|int|string
*/
private static function getAttribute(SimpleXMLElement $component, $name, $format)
{
$attributes = $component->attributes();
if (@isset($attributes[$name])) {
if ($format == 'string') {
return (string) $attributes[$name];
} elseif ($format == 'integer') {
return (int) $attributes[$name];
} elseif ($format == 'boolean') {
$value = (string) $attributes[$name];
return $value === 'true' || $value === '1';
}
return (float) $attributes[$name];
}
return null;
}
/**
* @param string $chartName
*
* @return \PhpOffice\PhpSpreadsheet\Chart\Chart
*/
public function readChart(SimpleXMLElement $chartElements, $chartName)
{
$chartElementsC = $chartElements->children($this->cNamespace);
$XaxisLabel = $YaxisLabel = $legend = $title = null;
$dispBlanksAs = $plotVisOnly = null;
$plotArea = null;
$rotX = $rotY = $rAngAx = $perspective = null;
$xAxis = new Axis();
$yAxis = new Axis();
$autoTitleDeleted = null;
$chartNoFill = false;
$gradientArray = [];
$gradientLin = null;
$roundedCorners = false;
foreach ($chartElementsC as $chartElementKey => $chartElement) {
switch ($chartElementKey) {
case 'spPr':
$possibleNoFill = $chartElementsC->spPr->children($this->aNamespace);
if (isset($possibleNoFill->noFill)) {
$chartNoFill = true;
}
break;
case 'roundedCorners':
/** @var bool */
$roundedCorners = self::getAttribute($chartElementsC->roundedCorners, 'val', 'boolean');
break;
case 'chart':
foreach ($chartElement as $chartDetailsKey => $chartDetails) {
$chartDetails = Xlsx::testSimpleXml($chartDetails);
switch ($chartDetailsKey) {
case 'autoTitleDeleted':
/** @var bool */
$autoTitleDeleted = self::getAttribute($chartElementsC->chart->autoTitleDeleted, 'val', 'boolean');
break;
case 'view3D':
$rotX = self::getAttribute($chartDetails->rotX, 'val', 'integer');
$rotY = self::getAttribute($chartDetails->rotY, 'val', 'integer');
$rAngAx = self::getAttribute($chartDetails->rAngAx, 'val', 'integer');
$perspective = self::getAttribute($chartDetails->perspective, 'val', 'integer');
break;
case 'plotArea':
$plotAreaLayout = $XaxisLabel = $YaxisLabel = null;
$plotSeries = $plotAttributes = [];
$catAxRead = false;
$plotNoFill = false;
foreach ($chartDetails as $chartDetailKey => $chartDetail) {
$chartDetail = Xlsx::testSimpleXml($chartDetail);
switch ($chartDetailKey) {
case 'spPr':
$possibleNoFill = $chartDetails->spPr->children($this->aNamespace);
if (isset($possibleNoFill->noFill)) {
$plotNoFill = true;
}
if (isset($possibleNoFill->gradFill->gsLst)) {
foreach ($possibleNoFill->gradFill->gsLst->gs as $gradient) {
$gradient = Xlsx::testSimpleXml($gradient);
/** @var float */
$pos = self::getAttribute($gradient, 'pos', 'float');
$gradientArray[] = [
$pos / ChartProperties::PERCENTAGE_MULTIPLIER,
new ChartColor($this->readColor($gradient)),
];
}
}
if (isset($possibleNoFill->gradFill->lin)) {
$gradientLin = ChartProperties::XmlToAngle((string) self::getAttribute($possibleNoFill->gradFill->lin, 'ang', 'string'));
}
break;
case 'layout':
$plotAreaLayout = $this->chartLayoutDetails($chartDetail);
break;
case Axis::AXIS_TYPE_CATEGORY:
case Axis::AXIS_TYPE_DATE:
$catAxRead = true;
if (isset($chartDetail->title)) {
$XaxisLabel = $this->chartTitle($chartDetail->title->children($this->cNamespace));
}
$xAxis->setAxisType($chartDetailKey);
$this->readEffects($chartDetail, $xAxis);
$this->readLineStyle($chartDetail, $xAxis);
if (isset($chartDetail->spPr)) {
$sppr = $chartDetail->spPr->children($this->aNamespace);
if (isset($sppr->solidFill)) {
$axisColorArray = $this->readColor($sppr->solidFill);
$xAxis->setFillParameters($axisColorArray['value'], $axisColorArray['alpha'], $axisColorArray['type']);
}
}
if (isset($chartDetail->majorGridlines)) {
$majorGridlines = new GridLines();
if (isset($chartDetail->majorGridlines->spPr)) {
$this->readEffects($chartDetail->majorGridlines, $majorGridlines);
$this->readLineStyle($chartDetail->majorGridlines, $majorGridlines);
}
$xAxis->setMajorGridlines($majorGridlines);
}
if (isset($chartDetail->minorGridlines)) {
$minorGridlines = new GridLines();
$minorGridlines->activateObject();
if (isset($chartDetail->minorGridlines->spPr)) {
$this->readEffects($chartDetail->minorGridlines, $minorGridlines);
$this->readLineStyle($chartDetail->minorGridlines, $minorGridlines);
}
$xAxis->setMinorGridlines($minorGridlines);
}
$this->setAxisProperties($chartDetail, $xAxis);
break;
case Axis::AXIS_TYPE_VALUE:
$whichAxis = null;
$axPos = null;
if (isset($chartDetail->axPos)) {
$axPos = self::getAttribute($chartDetail->axPos, 'val', 'string');
}
if ($catAxRead) {
$whichAxis = $yAxis;
$yAxis->setAxisType($chartDetailKey);
} elseif (!empty($axPos)) {
switch ($axPos) {
case 't':
case 'b':
$whichAxis = $xAxis;
$xAxis->setAxisType($chartDetailKey);
break;
case 'r':
case 'l':
$whichAxis = $yAxis;
$yAxis->setAxisType($chartDetailKey);
break;
}
}
if (isset($chartDetail->title)) {
$axisLabel = $this->chartTitle($chartDetail->title->children($this->cNamespace));
switch ($axPos) {
case 't':
case 'b':
$XaxisLabel = $axisLabel;
break;
case 'r':
case 'l':
$YaxisLabel = $axisLabel;
break;
}
}
$this->readEffects($chartDetail, $whichAxis);
$this->readLineStyle($chartDetail, $whichAxis);
if ($whichAxis !== null && isset($chartDetail->spPr)) {
$sppr = $chartDetail->spPr->children($this->aNamespace);
if (isset($sppr->solidFill)) {
$axisColorArray = $this->readColor($sppr->solidFill);
$whichAxis->setFillParameters($axisColorArray['value'], $axisColorArray['alpha'], $axisColorArray['type']);
}
}
if ($whichAxis !== null && isset($chartDetail->majorGridlines)) {
$majorGridlines = new GridLines();
if (isset($chartDetail->majorGridlines->spPr)) {
$this->readEffects($chartDetail->majorGridlines, $majorGridlines);
$this->readLineStyle($chartDetail->majorGridlines, $majorGridlines);
}
$whichAxis->setMajorGridlines($majorGridlines);
}
if ($whichAxis !== null && isset($chartDetail->minorGridlines)) {
$minorGridlines = new GridLines();
$minorGridlines->activateObject();
if (isset($chartDetail->minorGridlines->spPr)) {
$this->readEffects($chartDetail->minorGridlines, $minorGridlines);
$this->readLineStyle($chartDetail->minorGridlines, $minorGridlines);
}
$whichAxis->setMinorGridlines($minorGridlines);
}
$this->setAxisProperties($chartDetail, $whichAxis);
break;
case 'barChart':
case 'bar3DChart':
$barDirection = self::getAttribute($chartDetail->barDir, 'val', 'string');
$plotSer = $this->chartDataSeries($chartDetail, $chartDetailKey);
$plotSer->setPlotDirection("$barDirection");
$plotSeries[] = $plotSer;
$plotAttributes = $this->readChartAttributes($chartDetail);
break;
case 'lineChart':
case 'line3DChart':
$plotSeries[] = $this->chartDataSeries($chartDetail, $chartDetailKey);
$plotAttributes = $this->readChartAttributes($chartDetail);
break;
case 'areaChart':
case 'area3DChart':
$plotSeries[] = $this->chartDataSeries($chartDetail, $chartDetailKey);
$plotAttributes = $this->readChartAttributes($chartDetail);
break;
case 'doughnutChart':
case 'pieChart':
case 'pie3DChart':
$explosion = self::getAttribute($chartDetail->ser->explosion, 'val', 'string');
$plotSer = $this->chartDataSeries($chartDetail, $chartDetailKey);
$plotSer->setPlotStyle("$explosion");
$plotSeries[] = $plotSer;
$plotAttributes = $this->readChartAttributes($chartDetail);
break;
case 'scatterChart':
/** @var string */
$scatterStyle = self::getAttribute($chartDetail->scatterStyle, 'val', 'string');
$plotSer = $this->chartDataSeries($chartDetail, $chartDetailKey);
$plotSer->setPlotStyle($scatterStyle);
$plotSeries[] = $plotSer;
$plotAttributes = $this->readChartAttributes($chartDetail);
break;
case 'bubbleChart':
$bubbleScale = self::getAttribute($chartDetail->bubbleScale, 'val', 'integer');
$plotSer = $this->chartDataSeries($chartDetail, $chartDetailKey);
$plotSer->setPlotStyle("$bubbleScale");
$plotSeries[] = $plotSer;
$plotAttributes = $this->readChartAttributes($chartDetail);
break;
case 'radarChart':
/** @var string */
$radarStyle = self::getAttribute($chartDetail->radarStyle, 'val', 'string');
$plotSer = $this->chartDataSeries($chartDetail, $chartDetailKey);
$plotSer->setPlotStyle($radarStyle);
$plotSeries[] = $plotSer;
$plotAttributes = $this->readChartAttributes($chartDetail);
break;
case 'surfaceChart':
case 'surface3DChart':
$wireFrame = self::getAttribute($chartDetail->wireframe, 'val', 'boolean');
$plotSer = $this->chartDataSeries($chartDetail, $chartDetailKey);
$plotSer->setPlotStyle("$wireFrame");
$plotSeries[] = $plotSer;
$plotAttributes = $this->readChartAttributes($chartDetail);
break;
case 'stockChart':
$plotSeries[] = $this->chartDataSeries($chartDetail, $chartDetailKey);
$plotAttributes = $this->readChartAttributes($chartDetail);
break;
}
}
if ($plotAreaLayout == null) {
$plotAreaLayout = new Layout();
}
$plotArea = new PlotArea($plotAreaLayout, $plotSeries);
$this->setChartAttributes($plotAreaLayout, $plotAttributes);
if ($plotNoFill) {
$plotArea->setNoFill(true);
}
if (!empty($gradientArray)) {
$plotArea->setGradientFillProperties($gradientArray, $gradientLin);
}
break;
case 'plotVisOnly':
$plotVisOnly = self::getAttribute($chartDetails, 'val', 'string');
break;
case 'dispBlanksAs':
$dispBlanksAs = self::getAttribute($chartDetails, 'val', 'string');
break;
case 'title':
$title = $this->chartTitle($chartDetails);
break;
case 'legend':
$legendPos = 'r';
$legendLayout = null;
$legendOverlay = false;
foreach ($chartDetails as $chartDetailKey => $chartDetail) {
$chartDetail = Xlsx::testSimpleXml($chartDetail);
switch ($chartDetailKey) {
case 'legendPos':
$legendPos = self::getAttribute($chartDetail, 'val', 'string');
break;
case 'overlay':
$legendOverlay = self::getAttribute($chartDetail, 'val', 'boolean');
break;
case 'layout':
$legendLayout = $this->chartLayoutDetails($chartDetail);
break;
}
}
$legend = new Legend("$legendPos", $legendLayout, (bool) $legendOverlay);
break;
}
}
}
}
$chart = new \PhpOffice\PhpSpreadsheet\Chart\Chart($chartName, $title, $legend, $plotArea, $plotVisOnly, (string) $dispBlanksAs, $XaxisLabel, $YaxisLabel, $xAxis, $yAxis);
if ($chartNoFill) {
$chart->setNoFill(true);
}
$chart->setRoundedCorners($roundedCorners);
if (is_bool($autoTitleDeleted)) {
$chart->setAutoTitleDeleted($autoTitleDeleted);
}
if (is_int($rotX)) {
$chart->setRotX($rotX);
}
if (is_int($rotY)) {
$chart->setRotY($rotY);
}
if (is_int($rAngAx)) {
$chart->setRAngAx($rAngAx);
}
if (is_int($perspective)) {
$chart->setPerspective($perspective);
}
return $chart;
}
private function chartTitle(SimpleXMLElement $titleDetails): Title
{
$caption = [];
$titleLayout = null;
$titleOverlay = false;
foreach ($titleDetails as $titleDetailKey => $chartDetail) {
$chartDetail = Xlsx::testSimpleXml($chartDetail);
switch ($titleDetailKey) {
case 'tx':
if (isset($chartDetail->rich)) {
$titleDetails = $chartDetail->rich->children($this->aNamespace);
foreach ($titleDetails as $titleKey => $titleDetail) {
$titleDetail = Xlsx::testSimpleXml($titleDetail);
switch ($titleKey) {
case 'p':
$titleDetailPart = $titleDetail->children($this->aNamespace);
$caption[] = $this->parseRichText($titleDetailPart);
}
}
} elseif (isset($chartDetail->strRef->strCache)) {
foreach ($chartDetail->strRef->strCache->pt as $pt) {
if (isset($pt->v)) {
$caption[] = (string) $pt->v;
}
}
}
break;
case 'overlay':
$titleOverlay = self::getAttribute($chartDetail, 'val', 'boolean');
break;
case 'layout':
$titleLayout = $this->chartLayoutDetails($chartDetail);
break;
}
}
return new Title($caption, $titleLayout, (bool) $titleOverlay);
}
private function chartLayoutDetails(SimpleXMLElement $chartDetail): ?Layout
{
if (!isset($chartDetail->manualLayout)) {
return null;
}
$details = $chartDetail->manualLayout->children($this->cNamespace);
if ($details === null) {
return null;
}
$layout = [];
foreach ($details as $detailKey => $detail) {
$detail = Xlsx::testSimpleXml($detail);
$layout[$detailKey] = self::getAttribute($detail, 'val', 'string');
}
return new Layout($layout);
}
private function chartDataSeries(SimpleXMLElement $chartDetail, string $plotType): DataSeries
{
$multiSeriesType = null;
$smoothLine = false;
$seriesLabel = $seriesCategory = $seriesValues = $plotOrder = $seriesBubbles = [];
$seriesDetailSet = $chartDetail->children($this->cNamespace);
foreach ($seriesDetailSet as $seriesDetailKey => $seriesDetails) {
switch ($seriesDetailKey) {
case 'grouping':
$multiSeriesType = self::getAttribute($chartDetail->grouping, 'val', 'string');
break;
case 'ser':
$marker = null;
$seriesIndex = '';
$fillColor = null;
$pointSize = null;
$noFill = false;
$bubble3D = false;
$dptColors = [];
$markerFillColor = null;
$markerBorderColor = null;
$lineStyle = null;
$labelLayout = null;
$trendLines = [];
foreach ($seriesDetails as $seriesKey => $seriesDetail) {
$seriesDetail = Xlsx::testSimpleXml($seriesDetail);
switch ($seriesKey) {
case 'idx':
$seriesIndex = self::getAttribute($seriesDetail, 'val', 'integer');
break;
case 'order':
$seriesOrder = self::getAttribute($seriesDetail, 'val', 'integer');
$plotOrder[$seriesIndex] = $seriesOrder;
break;
case 'tx':
$seriesLabel[$seriesIndex] = $this->chartDataSeriesValueSet($seriesDetail);
break;
case 'spPr':
$children = $seriesDetail->children($this->aNamespace);
if (isset($children->ln)) {
$ln = $children->ln;
if (is_countable($ln->noFill) && count($ln->noFill) === 1) {
$noFill = true;
}
$lineStyle = new GridLines();
$this->readLineStyle($seriesDetails, $lineStyle);
}
if (isset($children->effectLst)) {
if ($lineStyle === null) {
$lineStyle = new GridLines();
}
$this->readEffects($seriesDetails, $lineStyle);
}
if (isset($children->solidFill)) {
$fillColor = new ChartColor($this->readColor($children->solidFill));
}
break;
case 'dPt':
$dptIdx = (int) self::getAttribute($seriesDetail->idx, 'val', 'string');
if (isset($seriesDetail->spPr)) {
$children = $seriesDetail->spPr->children($this->aNamespace);
if (isset($children->solidFill)) {
$arrayColors = $this->readColor($children->solidFill);
$dptColors[$dptIdx] = new ChartColor($arrayColors);
}
}
break;
case 'trendline':
$trendLine = new TrendLine();
$this->readLineStyle($seriesDetail, $trendLine);
/** @var ?string */
$trendLineType = self::getAttribute($seriesDetail->trendlineType, 'val', 'string');
/** @var ?bool */
$dispRSqr = self::getAttribute($seriesDetail->dispRSqr, 'val', 'boolean');
/** @var ?bool */
$dispEq = self::getAttribute($seriesDetail->dispEq, 'val', 'boolean');
/** @var ?int */
$order = self::getAttribute($seriesDetail->order, 'val', 'integer');
/** @var ?int */
$period = self::getAttribute($seriesDetail->period, 'val', 'integer');
/** @var ?float */
$forward = self::getAttribute($seriesDetail->forward, 'val', 'float');
/** @var ?float */
$backward = self::getAttribute($seriesDetail->backward, 'val', 'float');
/** @var ?float */
$intercept = self::getAttribute($seriesDetail->intercept, 'val', 'float');
/** @var ?string */
$name = (string) $seriesDetail->name;
$trendLine->setTrendLineProperties(
$trendLineType,
$order,
$period,
$dispRSqr,
$dispEq,
$backward,
$forward,
$intercept,
$name
);
$trendLines[] = $trendLine;
break;
case 'marker':
$marker = self::getAttribute($seriesDetail->symbol, 'val', 'string');
$pointSize = self::getAttribute($seriesDetail->size, 'val', 'string');
$pointSize = is_numeric($pointSize) ? ((int) $pointSize) : null;
if (isset($seriesDetail->spPr)) {
$children = $seriesDetail->spPr->children($this->aNamespace);
if (isset($children->solidFill)) {
$markerFillColor = $this->readColor($children->solidFill);
}
if (isset($children->ln->solidFill)) {
$markerBorderColor = $this->readColor($children->ln->solidFill);
}
}
break;
case 'smooth':
$smoothLine = self::getAttribute($seriesDetail, 'val', 'boolean');
break;
case 'cat':
$seriesCategory[$seriesIndex] = $this->chartDataSeriesValueSet($seriesDetail);
break;
case 'val':
$seriesValues[$seriesIndex] = $this->chartDataSeriesValueSet($seriesDetail, "$marker", $fillColor, "$pointSize");
break;
case 'xVal':
$seriesCategory[$seriesIndex] = $this->chartDataSeriesValueSet($seriesDetail, "$marker", $fillColor, "$pointSize");
break;
case 'yVal':
$seriesValues[$seriesIndex] = $this->chartDataSeriesValueSet($seriesDetail, "$marker", $fillColor, "$pointSize");
break;
case 'bubbleSize':
$seriesBubbles[$seriesIndex] = $this->chartDataSeriesValueSet($seriesDetail, "$marker", $fillColor, "$pointSize");
break;
case 'bubble3D':
$bubble3D = self::getAttribute($seriesDetail, 'val', 'boolean');
break;
case 'dLbls':
$labelLayout = new Layout($this->readChartAttributes($seriesDetails));
break;
}
}
if ($labelLayout) {
if (isset($seriesLabel[$seriesIndex])) {
$seriesLabel[$seriesIndex]->setLabelLayout($labelLayout);
}
if (isset($seriesCategory[$seriesIndex])) {
$seriesCategory[$seriesIndex]->setLabelLayout($labelLayout);
}
if (isset($seriesValues[$seriesIndex])) {
$seriesValues[$seriesIndex]->setLabelLayout($labelLayout);
}
}
if ($noFill) {
if (isset($seriesLabel[$seriesIndex])) {
$seriesLabel[$seriesIndex]->setScatterLines(false);
}
if (isset($seriesCategory[$seriesIndex])) {
$seriesCategory[$seriesIndex]->setScatterLines(false);
}
if (isset($seriesValues[$seriesIndex])) {
$seriesValues[$seriesIndex]->setScatterLines(false);
}
}
if ($lineStyle !== null) {
if (isset($seriesLabel[$seriesIndex])) {
$seriesLabel[$seriesIndex]->copyLineStyles($lineStyle);
}
if (isset($seriesCategory[$seriesIndex])) {
$seriesCategory[$seriesIndex]->copyLineStyles($lineStyle);
}
if (isset($seriesValues[$seriesIndex])) {
$seriesValues[$seriesIndex]->copyLineStyles($lineStyle);
}
}
if ($bubble3D) {
if (isset($seriesLabel[$seriesIndex])) {
$seriesLabel[$seriesIndex]->setBubble3D($bubble3D);
}
if (isset($seriesCategory[$seriesIndex])) {
$seriesCategory[$seriesIndex]->setBubble3D($bubble3D);
}
if (isset($seriesValues[$seriesIndex])) {
$seriesValues[$seriesIndex]->setBubble3D($bubble3D);
}
}
if (!empty($dptColors)) {
if (isset($seriesLabel[$seriesIndex])) {
$seriesLabel[$seriesIndex]->setFillColor($dptColors);
}
if (isset($seriesCategory[$seriesIndex])) {
$seriesCategory[$seriesIndex]->setFillColor($dptColors);
}
if (isset($seriesValues[$seriesIndex])) {
$seriesValues[$seriesIndex]->setFillColor($dptColors);
}
}
if ($markerFillColor !== null) {
if (isset($seriesLabel[$seriesIndex])) {
$seriesLabel[$seriesIndex]->getMarkerFillColor()->setColorPropertiesArray($markerFillColor);
}
if (isset($seriesCategory[$seriesIndex])) {
$seriesCategory[$seriesIndex]->getMarkerFillColor()->setColorPropertiesArray($markerFillColor);
}
if (isset($seriesValues[$seriesIndex])) {
$seriesValues[$seriesIndex]->getMarkerFillColor()->setColorPropertiesArray($markerFillColor);
}
}
if ($markerBorderColor !== null) {
if (isset($seriesLabel[$seriesIndex])) {
$seriesLabel[$seriesIndex]->getMarkerBorderColor()->setColorPropertiesArray($markerBorderColor);
}
if (isset($seriesCategory[$seriesIndex])) {
$seriesCategory[$seriesIndex]->getMarkerBorderColor()->setColorPropertiesArray($markerBorderColor);
}
if (isset($seriesValues[$seriesIndex])) {
$seriesValues[$seriesIndex]->getMarkerBorderColor()->setColorPropertiesArray($markerBorderColor);
}
}
if ($smoothLine) {
if (isset($seriesLabel[$seriesIndex])) {
$seriesLabel[$seriesIndex]->setSmoothLine(true);
}
if (isset($seriesCategory[$seriesIndex])) {
$seriesCategory[$seriesIndex]->setSmoothLine(true);
}
if (isset($seriesValues[$seriesIndex])) {
$seriesValues[$seriesIndex]->setSmoothLine(true);
}
}
if (!empty($trendLines)) {
if (isset($seriesLabel[$seriesIndex])) {
$seriesLabel[$seriesIndex]->setTrendLines($trendLines);
}
if (isset($seriesCategory[$seriesIndex])) {
$seriesCategory[$seriesIndex]->setTrendLines($trendLines);
}
if (isset($seriesValues[$seriesIndex])) {
$seriesValues[$seriesIndex]->setTrendLines($trendLines);
}
}
}
}
/** @phpstan-ignore-next-line */
$series = new DataSeries($plotType, $multiSeriesType, $plotOrder, $seriesLabel, $seriesCategory, $seriesValues, $smoothLine);
$series->setPlotBubbleSizes($seriesBubbles);
return $series;
}
/**
* @return mixed
*/
private function chartDataSeriesValueSet(SimpleXMLElement $seriesDetail, ?string $marker = null, ?ChartColor $fillColor = null, ?string $pointSize = null)
{
if (isset($seriesDetail->strRef)) {
$seriesSource = (string) $seriesDetail->strRef->f;
$seriesValues = new DataSeriesValues(DataSeriesValues::DATASERIES_TYPE_STRING, $seriesSource, null, 0, null, $marker, $fillColor, "$pointSize");
if (isset($seriesDetail->strRef->strCache)) {
$seriesData = $this->chartDataSeriesValues($seriesDetail->strRef->strCache->children($this->cNamespace), 's');
$seriesValues
->setFormatCode($seriesData['formatCode'])
->setDataValues($seriesData['dataValues']);
}
return $seriesValues;
} elseif (isset($seriesDetail->numRef)) {
$seriesSource = (string) $seriesDetail->numRef->f;
$seriesValues = new DataSeriesValues(DataSeriesValues::DATASERIES_TYPE_NUMBER, $seriesSource, null, 0, null, $marker, $fillColor, "$pointSize");
if (isset($seriesDetail->numRef->numCache)) {
$seriesData = $this->chartDataSeriesValues($seriesDetail->numRef->numCache->children($this->cNamespace));
$seriesValues
->setFormatCode($seriesData['formatCode'])
->setDataValues($seriesData['dataValues']);
}
return $seriesValues;
} elseif (isset($seriesDetail->multiLvlStrRef)) {
$seriesSource = (string) $seriesDetail->multiLvlStrRef->f;
$seriesValues = new DataSeriesValues(DataSeriesValues::DATASERIES_TYPE_STRING, $seriesSource, null, 0, null, $marker, $fillColor, "$pointSize");
if (isset($seriesDetail->multiLvlStrRef->multiLvlStrCache)) {
$seriesData = $this->chartDataSeriesValuesMultiLevel($seriesDetail->multiLvlStrRef->multiLvlStrCache->children($this->cNamespace), 's');
$seriesValues
->setFormatCode($seriesData['formatCode'])
->setDataValues($seriesData['dataValues']);
}
return $seriesValues;
} elseif (isset($seriesDetail->multiLvlNumRef)) {
$seriesSource = (string) $seriesDetail->multiLvlNumRef->f;
$seriesValues = new DataSeriesValues(DataSeriesValues::DATASERIES_TYPE_STRING, $seriesSource, null, 0, null, $marker, $fillColor, "$pointSize");
if (isset($seriesDetail->multiLvlNumRef->multiLvlNumCache)) {
$seriesData = $this->chartDataSeriesValuesMultiLevel($seriesDetail->multiLvlNumRef->multiLvlNumCache->children($this->cNamespace), 's');
$seriesValues
->setFormatCode($seriesData['formatCode'])
->setDataValues($seriesData['dataValues']);
}
return $seriesValues;
}
if (isset($seriesDetail->v)) {
return new DataSeriesValues(
DataSeriesValues::DATASERIES_TYPE_STRING,
null,
null,
1,
[(string) $seriesDetail->v]
);
}
return null;
}
private function chartDataSeriesValues(SimpleXMLElement $seriesValueSet, string $dataType = 'n'): array
{
$seriesVal = [];
$formatCode = '';
$pointCount = 0;
foreach ($seriesValueSet as $seriesValueIdx => $seriesValue) {
$seriesValue = Xlsx::testSimpleXml($seriesValue);
switch ($seriesValueIdx) {
case 'ptCount':
$pointCount = self::getAttribute($seriesValue, 'val', 'integer');
break;
case 'formatCode':
$formatCode = (string) $seriesValue;
break;
case 'pt':
$pointVal = self::getAttribute($seriesValue, 'idx', 'integer');
if ($dataType == 's') {
$seriesVal[$pointVal] = (string) $seriesValue->v;
} elseif ((string) $seriesValue->v === ExcelError::NA()) {
$seriesVal[$pointVal] = null;
} else {
$seriesVal[$pointVal] = (float) $seriesValue->v;
}
break;
}
}
return [
'formatCode' => $formatCode,
'pointCount' => $pointCount,
'dataValues' => $seriesVal,
];
}
private function chartDataSeriesValuesMultiLevel(SimpleXMLElement $seriesValueSet, string $dataType = 'n'): array
{
$seriesVal = [];
$formatCode = '';
$pointCount = 0;
foreach ($seriesValueSet->lvl as $seriesLevelIdx => $seriesLevel) {
foreach ($seriesLevel as $seriesValueIdx => $seriesValue) {
$seriesValue = Xlsx::testSimpleXml($seriesValue);
switch ($seriesValueIdx) {
case 'ptCount':
$pointCount = self::getAttribute($seriesValue, 'val', 'integer');
break;
case 'formatCode':
$formatCode = (string) $seriesValue;
break;
case 'pt':
$pointVal = self::getAttribute($seriesValue, 'idx', 'integer');
if ($dataType == 's') {
$seriesVal[$pointVal][] = (string) $seriesValue->v;
} elseif ((string) $seriesValue->v === ExcelError::NA()) {
$seriesVal[$pointVal] = null;
} else {
$seriesVal[$pointVal][] = (float) $seriesValue->v;
}
break;
}
}
}
return [
'formatCode' => $formatCode,
'pointCount' => $pointCount,
'dataValues' => $seriesVal,
];
}
private function parseRichText(SimpleXMLElement $titleDetailPart): RichText
{
$value = new RichText();
$defaultFontSize = null;
$defaultBold = null;
$defaultItalic = null;
$defaultUnderscore = null;
$defaultStrikethrough = null;
$defaultBaseline = null;
$defaultFontName = null;
$defaultLatin = null;
$defaultEastAsian = null;
$defaultComplexScript = null;
$defaultFontColor = null;
if (isset($titleDetailPart->pPr->defRPr)) {
/** @var ?int */
$defaultFontSize = self::getAttribute($titleDetailPart->pPr->defRPr, 'sz', 'integer');
/** @var ?bool */
$defaultBold = self::getAttribute($titleDetailPart->pPr->defRPr, 'b', 'boolean');
/** @var ?bool */
$defaultItalic = self::getAttribute($titleDetailPart->pPr->defRPr, 'i', 'boolean');
/** @var ?string */
$defaultUnderscore = self::getAttribute($titleDetailPart->pPr->defRPr, 'u', 'string');
/** @var ?string */
$defaultStrikethrough = self::getAttribute($titleDetailPart->pPr->defRPr, 'strike', 'string');
/** @var ?int */
$defaultBaseline = self::getAttribute($titleDetailPart->pPr->defRPr, 'baseline', 'integer');
if (isset($titleDetailPart->defRPr->rFont['val'])) {
$defaultFontName = (string) $titleDetailPart->defRPr->rFont['val'];
}
if (isset($titleDetailPart->pPr->defRPr->latin)) {
/** @var ?string */
$defaultLatin = self::getAttribute($titleDetailPart->pPr->defRPr->latin, 'typeface', 'string');
}
if (isset($titleDetailPart->pPr->defRPr->ea)) {
/** @var ?string */
$defaultEastAsian = self::getAttribute($titleDetailPart->pPr->defRPr->ea, 'typeface', 'string');
}
if (isset($titleDetailPart->pPr->defRPr->cs)) {
/** @var ?string */
$defaultComplexScript = self::getAttribute($titleDetailPart->pPr->defRPr->cs, 'typeface', 'string');
}
if (isset($titleDetailPart->pPr->defRPr->solidFill)) {
$defaultFontColor = $this->readColor($titleDetailPart->pPr->defRPr->solidFill);
}
}
foreach ($titleDetailPart as $titleDetailElementKey => $titleDetailElement) {
if (
(string) $titleDetailElementKey !== 'r'
|| !isset($titleDetailElement->t)
) {
continue;
}
$objText = $value->createTextRun((string) $titleDetailElement->t);
if ($objText->getFont() === null) {
// @codeCoverageIgnoreStart
continue;
// @codeCoverageIgnoreEnd
}
$fontSize = null;
$bold = null;
$italic = null;
$underscore = null;
$strikethrough = null;
$baseline = null;
$fontName = null;
$latinName = null;
$eastAsian = null;
$complexScript = null;
$fontColor = null;
$underlineColor = null;
if (isset($titleDetailElement->rPr)) {
// not used now, not sure it ever was, grandfathering
if (isset($titleDetailElement->rPr->rFont['val'])) {
// @codeCoverageIgnoreStart
$fontName = (string) $titleDetailElement->rPr->rFont['val'];
// @codeCoverageIgnoreEnd
}
if (isset($titleDetailElement->rPr->latin)) {
/** @var ?string */
$latinName = self::getAttribute($titleDetailElement->rPr->latin, 'typeface', 'string');
}
if (isset($titleDetailElement->rPr->ea)) {
/** @var ?string */
$eastAsian = self::getAttribute($titleDetailElement->rPr->ea, 'typeface', 'string');
}
if (isset($titleDetailElement->rPr->cs)) {
/** @var ?string */
$complexScript = self::getAttribute($titleDetailElement->rPr->cs, 'typeface', 'string');
}
/** @var ?int */
$fontSize = self::getAttribute($titleDetailElement->rPr, 'sz', 'integer');
// not used now, not sure it ever was, grandfathering
if (isset($titleDetailElement->rPr->solidFill)) {
$fontColor = $this->readColor($titleDetailElement->rPr->solidFill);
}
/** @var ?bool */
$bold = self::getAttribute($titleDetailElement->rPr, 'b', 'boolean');
/** @var ?bool */
$italic = self::getAttribute($titleDetailElement->rPr, 'i', 'boolean');
/** @var ?int */
$baseline = self::getAttribute($titleDetailElement->rPr, 'baseline', 'integer');
/** @var ?string */
$underscore = self::getAttribute($titleDetailElement->rPr, 'u', 'string');
if (isset($titleDetailElement->rPr->uFill->solidFill)) {
$underlineColor = $this->readColor($titleDetailElement->rPr->uFill->solidFill);
}
/** @var ?string */
$strikethrough = self::getAttribute($titleDetailElement->rPr, 'strike', 'string');
}
$fontFound = false;
$latinName = $latinName ?? $defaultLatin;
if ($latinName !== null) {
$objText->getFont()->setLatin($latinName);
$fontFound = true;
}
$eastAsian = $eastAsian ?? $defaultEastAsian;
if ($eastAsian !== null) {
$objText->getFont()->setEastAsian($eastAsian);
$fontFound = true;
}
$complexScript = $complexScript ?? $defaultComplexScript;
if ($complexScript !== null) {
$objText->getFont()->setComplexScript($complexScript);
$fontFound = true;
}
$fontName = $fontName ?? $defaultFontName;
if ($fontName !== null) {
// @codeCoverageIgnoreStart
$objText->getFont()->setName($fontName);
$fontFound = true;
// @codeCoverageIgnoreEnd
}
$fontSize = $fontSize ?? $defaultFontSize;
if (is_int($fontSize)) {
$objText->getFont()->setSize(floor($fontSize / 100));
$fontFound = true;
} else {
$objText->getFont()->setSize(null, true);
}
$fontColor = $fontColor ?? $defaultFontColor;
if (!empty($fontColor)) {
$objText->getFont()->setChartColor($fontColor);
$fontFound = true;
}
$bold = $bold ?? $defaultBold;
if ($bold !== null) {
$objText->getFont()->setBold($bold);
$fontFound = true;
}
$italic = $italic ?? $defaultItalic;
if ($italic !== null) {
$objText->getFont()->setItalic($italic);
$fontFound = true;
}
$baseline = $baseline ?? $defaultBaseline;
if ($baseline !== null) {
$objText->getFont()->setBaseLine($baseline);
if ($baseline > 0) {
$objText->getFont()->setSuperscript(true);
} elseif ($baseline < 0) {
$objText->getFont()->setSubscript(true);
}
$fontFound = true;
}
$underscore = $underscore ?? $defaultUnderscore;
if ($underscore !== null) {
if ($underscore == 'sng') {
$objText->getFont()->setUnderline(Font::UNDERLINE_SINGLE);
} elseif ($underscore == 'dbl') {
$objText->getFont()->setUnderline(Font::UNDERLINE_DOUBLE);
} elseif ($underscore !== '') {
$objText->getFont()->setUnderline($underscore);
} else {
$objText->getFont()->setUnderline(Font::UNDERLINE_NONE);
}
$fontFound = true;
if ($underlineColor) {
$objText->getFont()->setUnderlineColor($underlineColor);
}
}
$strikethrough = $strikethrough ?? $defaultStrikethrough;
if ($strikethrough !== null) {
$objText->getFont()->setStrikeType($strikethrough);
if ($strikethrough == 'noStrike') {
$objText->getFont()->setStrikethrough(false);
} else {
$objText->getFont()->setStrikethrough(true);
}
$fontFound = true;
}
if ($fontFound === false) {
$objText->setFont(null);
}
}
return $value;
}
/**
* @param ?SimpleXMLElement $chartDetail
*/
private function readChartAttributes($chartDetail): array
{
$plotAttributes = [];
if (isset($chartDetail->dLbls)) {
if (isset($chartDetail->dLbls->dLblPos)) {
$plotAttributes['dLblPos'] = self::getAttribute($chartDetail->dLbls->dLblPos, 'val', 'string');
}
if (isset($chartDetail->dLbls->numFmt)) {
$plotAttributes['numFmtCode'] = self::getAttribute($chartDetail->dLbls->numFmt, 'formatCode', 'string');
$plotAttributes['numFmtLinked'] = self::getAttribute($chartDetail->dLbls->numFmt, 'sourceLinked', 'boolean');
}
if (isset($chartDetail->dLbls->showLegendKey)) {
$plotAttributes['showLegendKey'] = self::getAttribute($chartDetail->dLbls->showLegendKey, 'val', 'string');
}
if (isset($chartDetail->dLbls->showVal)) {
$plotAttributes['showVal'] = self::getAttribute($chartDetail->dLbls->showVal, 'val', 'string');
}
if (isset($chartDetail->dLbls->showCatName)) {
$plotAttributes['showCatName'] = self::getAttribute($chartDetail->dLbls->showCatName, 'val', 'string');
}
if (isset($chartDetail->dLbls->showSerName)) {
$plotAttributes['showSerName'] = self::getAttribute($chartDetail->dLbls->showSerName, 'val', 'string');
}
if (isset($chartDetail->dLbls->showPercent)) {
$plotAttributes['showPercent'] = self::getAttribute($chartDetail->dLbls->showPercent, 'val', 'string');
}
if (isset($chartDetail->dLbls->showBubbleSize)) {
$plotAttributes['showBubbleSize'] = self::getAttribute($chartDetail->dLbls->showBubbleSize, 'val', 'string');
}
if (isset($chartDetail->dLbls->showLeaderLines)) {
$plotAttributes['showLeaderLines'] = self::getAttribute($chartDetail->dLbls->showLeaderLines, 'val', 'string');
}
if (isset($chartDetail->dLbls->spPr)) {
$sppr = $chartDetail->dLbls->spPr->children($this->aNamespace);
if (isset($sppr->solidFill)) {
$plotAttributes['labelFillColor'] = new ChartColor($this->readColor($sppr->solidFill));
}
if (isset($sppr->ln->solidFill)) {
$plotAttributes['labelBorderColor'] = new ChartColor($this->readColor($sppr->ln->solidFill));
}
}
if (isset($chartDetail->dLbls->txPr)) {
$txpr = $chartDetail->dLbls->txPr->children($this->aNamespace);
if (isset($txpr->p->pPr->defRPr->solidFill)) {
$plotAttributes['labelFontColor'] = new ChartColor($this->readColor($txpr->p->pPr->defRPr->solidFill));
}
}
}
return $plotAttributes;
}
/**
* @param mixed $plotAttributes
*/
private function setChartAttributes(Layout $plotArea, $plotAttributes): void
{
foreach ($plotAttributes as $plotAttributeKey => $plotAttributeValue) {
switch ($plotAttributeKey) {
case 'showLegendKey':
$plotArea->setShowLegendKey($plotAttributeValue);
break;
case 'showVal':
$plotArea->setShowVal($plotAttributeValue);
break;
case 'showCatName':
$plotArea->setShowCatName($plotAttributeValue);
break;
case 'showSerName':
$plotArea->setShowSerName($plotAttributeValue);
break;
case 'showPercent':
$plotArea->setShowPercent($plotAttributeValue);
break;
case 'showBubbleSize':
$plotArea->setShowBubbleSize($plotAttributeValue);
break;
case 'showLeaderLines':
$plotArea->setShowLeaderLines($plotAttributeValue);
break;
}
}
}
private function readEffects(SimpleXMLElement $chartDetail, ?ChartProperties $chartObject): void
{
if (!isset($chartObject, $chartDetail->spPr)) {
return;
}
$sppr = $chartDetail->spPr->children($this->aNamespace);
if (isset($sppr->effectLst->glow)) {
$axisGlowSize = (float) self::getAttribute($sppr->effectLst->glow, 'rad', 'integer') / ChartProperties::POINTS_WIDTH_MULTIPLIER;
if ($axisGlowSize != 0.0) {
$colorArray = $this->readColor($sppr->effectLst->glow);
$chartObject->setGlowProperties($axisGlowSize, $colorArray['value'], $colorArray['alpha'], $colorArray['type']);
}
}
if (isset($sppr->effectLst->softEdge)) {
/** @var string */
$softEdgeSize = self::getAttribute($sppr->effectLst->softEdge, 'rad', 'string');
if (is_numeric($softEdgeSize)) {
$chartObject->setSoftEdges((float) ChartProperties::xmlToPoints($softEdgeSize));
}
}
$type = '';
foreach (self::SHADOW_TYPES as $shadowType) {
if (isset($sppr->effectLst->$shadowType)) {
$type = $shadowType;
break;
}
}
if ($type !== '') {
/** @var string */
$blur = self::getAttribute($sppr->effectLst->$type, 'blurRad', 'string');
$blur = is_numeric($blur) ? ChartProperties::xmlToPoints($blur) : null;
/** @var string */
$dist = self::getAttribute($sppr->effectLst->$type, 'dist', 'string');
$dist = is_numeric($dist) ? ChartProperties::xmlToPoints($dist) : null;
/** @var string */
$direction = self::getAttribute($sppr->effectLst->$type, 'dir', 'string');
$direction = is_numeric($direction) ? ChartProperties::xmlToAngle($direction) : null;
$algn = self::getAttribute($sppr->effectLst->$type, 'algn', 'string');
$rot = self::getAttribute($sppr->effectLst->$type, 'rotWithShape', 'string');
$size = [];
foreach (['sx', 'sy'] as $sizeType) {
$sizeValue = self::getAttribute($sppr->effectLst->$type, $sizeType, 'string');
if (is_numeric($sizeValue)) {
$size[$sizeType] = ChartProperties::xmlToTenthOfPercent((string) $sizeValue);
} else {
$size[$sizeType] = null;
}
}
foreach (['kx', 'ky'] as $sizeType) {
$sizeValue = self::getAttribute($sppr->effectLst->$type, $sizeType, 'string');
if (is_numeric($sizeValue)) {
$size[$sizeType] = ChartProperties::xmlToAngle((string) $sizeValue);
} else {
$size[$sizeType] = null;
}
}
$colorArray = $this->readColor($sppr->effectLst->$type);
$chartObject
->setShadowProperty('effect', $type)
->setShadowProperty('blur', $blur)
->setShadowProperty('direction', $direction)
->setShadowProperty('distance', $dist)
->setShadowProperty('algn', $algn)
->setShadowProperty('rotWithShape', $rot)
->setShadowProperty('size', $size)
->setShadowProperty('color', $colorArray);
}
}
private const SHADOW_TYPES = [
'outerShdw',
'innerShdw',
];
private function readColor(SimpleXMLElement $colorXml): array
{
$result = [
'type' => null,
'value' => null,
'alpha' => null,
'brightness' => null,
];
foreach (ChartColor::EXCEL_COLOR_TYPES as $type) {
if (isset($colorXml->$type)) {
$result['type'] = $type;
$result['value'] = self::getAttribute($colorXml->$type, 'val', 'string');
if (isset($colorXml->$type->alpha)) {
/** @var string */
$alpha = self::getAttribute($colorXml->$type->alpha, 'val', 'string');
if (is_numeric($alpha)) {
$result['alpha'] = ChartColor::alphaFromXml($alpha);
}
}
if (isset($colorXml->$type->lumMod)) {
/** @var string */
$brightness = self::getAttribute($colorXml->$type->lumMod, 'val', 'string');
if (is_numeric($brightness)) {
$result['brightness'] = ChartColor::alphaFromXml($brightness);
}
}
break;
}
}
return $result;
}
private function readLineStyle(SimpleXMLElement $chartDetail, ?ChartProperties $chartObject): void
{
if (!isset($chartObject, $chartDetail->spPr)) {
return;
}
$sppr = $chartDetail->spPr->children($this->aNamespace);
if (!isset($sppr->ln)) {
return;
}
$lineWidth = null;
/** @var string */
$lineWidthTemp = self::getAttribute($sppr->ln, 'w', 'string');
if (is_numeric($lineWidthTemp)) {
$lineWidth = ChartProperties::xmlToPoints($lineWidthTemp);
}
/** @var string */
$compoundType = self::getAttribute($sppr->ln, 'cmpd', 'string');
/** @var string */
$dashType = self::getAttribute($sppr->ln->prstDash, 'val', 'string');
/** @var string */
$capType = self::getAttribute($sppr->ln, 'cap', 'string');
if (isset($sppr->ln->miter)) {
$joinType = ChartProperties::LINE_STYLE_JOIN_MITER;
} elseif (isset($sppr->ln->bevel)) {
$joinType = ChartProperties::LINE_STYLE_JOIN_BEVEL;
} else {
$joinType = '';
}
$headArrowSize = '';
$endArrowSize = '';
/** @var string */
$headArrowType = self::getAttribute($sppr->ln->headEnd, 'type', 'string');
/** @var string */
$headArrowWidth = self::getAttribute($sppr->ln->headEnd, 'w', 'string');
/** @var string */
$headArrowLength = self::getAttribute($sppr->ln->headEnd, 'len', 'string');
/** @var string */
$endArrowType = self::getAttribute($sppr->ln->tailEnd, 'type', 'string');
/** @var string */
$endArrowWidth = self::getAttribute($sppr->ln->tailEnd, 'w', 'string');
/** @var string */
$endArrowLength = self::getAttribute($sppr->ln->tailEnd, 'len', 'string');
$chartObject->setLineStyleProperties(
$lineWidth,
$compoundType,
$dashType,
$capType,
$joinType,
$headArrowType,
$headArrowSize,
$endArrowType,
$endArrowSize,
$headArrowWidth,
$headArrowLength,
$endArrowWidth,
$endArrowLength
);
$colorArray = $this->readColor($sppr->ln->solidFill);
$chartObject->getLineColor()->setColorPropertiesArray($colorArray);
}
private function setAxisProperties(SimpleXMLElement $chartDetail, ?Axis $whichAxis): void
{
if (!isset($whichAxis)) {
return;
}
if (isset($chartDetail->delete)) {
$whichAxis->setAxisOption('hidden', (string) self::getAttribute($chartDetail->delete, 'val', 'string'));
}
if (isset($chartDetail->numFmt)) {
$whichAxis->setAxisNumberProperties(
(string) self::getAttribute($chartDetail->numFmt, 'formatCode', 'string'),
null,
(int) self::getAttribute($chartDetail->numFmt, 'sourceLinked', 'int')
);
}
if (isset($chartDetail->crossBetween)) {
$whichAxis->setCrossBetween((string) self::getAttribute($chartDetail->crossBetween, 'val', 'string'));
}
if (isset($chartDetail->majorTickMark)) {
$whichAxis->setAxisOption('major_tick_mark', (string) self::getAttribute($chartDetail->majorTickMark, 'val', 'string'));
}
if (isset($chartDetail->minorTickMark)) {
$whichAxis->setAxisOption('minor_tick_mark', (string) self::getAttribute($chartDetail->minorTickMark, 'val', 'string'));
}
if (isset($chartDetail->tickLblPos)) {
$whichAxis->setAxisOption('axis_labels', (string) self::getAttribute($chartDetail->tickLblPos, 'val', 'string'));
}
if (isset($chartDetail->crosses)) {
$whichAxis->setAxisOption('horizontal_crosses', (string) self::getAttribute($chartDetail->crosses, 'val', 'string'));
}
if (isset($chartDetail->crossesAt)) {
$whichAxis->setAxisOption('horizontal_crosses_value', (string) self::getAttribute($chartDetail->crossesAt, 'val', 'string'));
}
if (isset($chartDetail->scaling->orientation)) {
$whichAxis->setAxisOption('orientation', (string) self::getAttribute($chartDetail->scaling->orientation, 'val', 'string'));
}
if (isset($chartDetail->scaling->max)) {
$whichAxis->setAxisOption('maximum', (string) self::getAttribute($chartDetail->scaling->max, 'val', 'string'));
}
if (isset($chartDetail->scaling->min)) {
$whichAxis->setAxisOption('minimum', (string) self::getAttribute($chartDetail->scaling->min, 'val', 'string'));
}
if (isset($chartDetail->scaling->min)) {
$whichAxis->setAxisOption('minimum', (string) self::getAttribute($chartDetail->scaling->min, 'val', 'string'));
}
if (isset($chartDetail->majorUnit)) {
$whichAxis->setAxisOption('major_unit', (string) self::getAttribute($chartDetail->majorUnit, 'val', 'string'));
}
if (isset($chartDetail->minorUnit)) {
$whichAxis->setAxisOption('minor_unit', (string) self::getAttribute($chartDetail->minorUnit, 'val', 'string'));
}
if (isset($chartDetail->baseTimeUnit)) {
$whichAxis->setAxisOption('baseTimeUnit', (string) self::getAttribute($chartDetail->baseTimeUnit, 'val', 'string'));
}
if (isset($chartDetail->majorTimeUnit)) {
$whichAxis->setAxisOption('majorTimeUnit', (string) self::getAttribute($chartDetail->majorTimeUnit, 'val', 'string'));
}
if (isset($chartDetail->minorTimeUnit)) {
$whichAxis->setAxisOption('minorTimeUnit', (string) self::getAttribute($chartDetail->minorTimeUnit, 'val', 'string'));
}
if (isset($chartDetail->txPr)) {
$children = $chartDetail->txPr->children($this->aNamespace);
if (isset($children->bodyPr)) {
/** @var string */
$textRotation = self::getAttribute($children->bodyPr, 'rot', 'string');
if (is_numeric($textRotation)) {
$whichAxis->setAxisOption('textRotation', (string) ChartProperties::xmlToAngle($textRotation));
}
}
}
}
}
|