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Changes for Chart Rendering Samples (#3551)

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* Changes for Chart Rendering Samples

PR #3521 added chart rendering to the 33* samples. Some of those samples had rendering problems; this PR fixes some of the errors by changing some of the code in JpGraphRendererBase. I am discussing approaches to some other problems with mitoteam.

The changes in 3521 applied only when running the samples as web pages. A new member 35_Chart_render33 is added to do the same when running the samples from the command line. Because of 3521, 35_Chart_render and new 35_Chart_render33 (in web page mode) display rendering which is already displayed by other samples and so are superfluous as web pages, so they are no longer presented as options.

The samples in 35_Chart_render properly accounted for multiple charts on a single worksheet, but did not properly account for charts on multiple worksheets. This problem is fixed.

33_Chart_create_stock2 was added using a base from before 3521, but did not incorporate the 3521 changes. It now does so.

32_Chart_read_write_HTML and 32_Chart_read_write_PDF are made consistent with the 32* Xlsx samples by allowing the download of the generated file when run as web pages. Helper/Downloader needed a minor change to support Html. Some of the changes in PR #3522 require the Downloader change to work properly. Some samples which were not changed by 3522 are changed in this PR to give a more uniform look and feel to the web samples.

* Scrutinizer

Fix class name conflict. Ignore "complexity" problem.

* Improve Sample 26

The UTF8 sample 26 includes CJK characters. These are generated in Xls, Xlsx, Html, and Csv (with BOM) correctly. Csv without BOM has a problem, but that's Microsoft's problem, not ours. That leaves PDF, which currently does not display the CJK characters (nor a Latin extension character). Mpdf, in combination with editHtmlCallback (and earlier commits in this PR), can support them; change the sample to do so. Dompdf, which had been used for the sample, apparently supported Web Fonts at one time, which might also have solved this problem, but no longer seems to do so.

* Fix Style Problem

Need blank line.

* Change Some Spacing in Source Code

Make Header PSR12-compliant.
This commit is contained in:
oleibman
2023-05-09 21:41:39 -07:00
committed by GitHub
parent c998e46a4a
commit 623caa89bc
17 changed files with 282 additions and 94 deletions
Download Patch File Download Diff File Expand all files Collapse all files
samples/Basic/17_Html.php
+2 -8
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@@ -1,13 +1,7 @@
<?php
use PhpOffice\PhpSpreadsheet\IOFactory;
require __DIR__ . '/../Header.php';
$spreadsheet = require __DIR__ . '/../templates/sampleSpreadsheet.php';
$spreadsheet->getProperties()->setTitle('Non-embedded images');
$filename = $helper->getFilename(__FILE__, 'html');
$writer = IOFactory::createWriter($spreadsheet, 'Html');
$callStartTime = microtime(true);
$writer->save($filename);
$helper->logWrite($writer, $filename, $callStartTime);
$helper->write($spreadsheet, __FILE__, ['Html']);
samples/Basic/17a_Html.php
+10 -7
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@@ -4,11 +4,14 @@ use PhpOffice\PhpSpreadsheet\Writer\Html;
require __DIR__ . '/../Header.php';
$spreadsheet = require __DIR__ . '/../templates/sampleSpreadsheet.php';
$spreadsheet->getProperties()->setTitle('Embedded images');
$filename = $helper->getFilename(__FILE__, 'html');
$writer = new Html($spreadsheet);
$callStartTime = microtime(true);
$writer->setEmbedImages(true);
$writer->save($filename);
$helper->logWrite($writer, $filename, $callStartTime);
$helper->write(
$spreadsheet,
__FILE__,
['Html'],
false,
function (Html $writer): void {
$writer->setEmbedImages(true);
}
);
samples/Basic/17b_Html.php
+10 -8
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@@ -5,16 +5,18 @@ use PhpOffice\PhpSpreadsheet\Writer\Html;
require __DIR__ . '/../Header.php';
$spreadsheet = require __DIR__ . '/../templates/sampleSpreadsheet.php';
$filename = $helper->getFilename(__FILE__, 'html');
$writer = new Html($spreadsheet);
function changeGridlines(string $html): string
{
return str_replace('{border: 1px solid black;}', '{border: 2px dashed red;}', $html);
}
$callStartTime = microtime(true);
$writer->setEmbedImages(true);
$writer->setEditHtmlCallback('changeGridlines');
$writer->save($filename);
$helper->logWrite($writer, $filename, $callStartTime);
$helper->write(
$spreadsheet,
__FILE__,
['Html'],
false,
function (Html $writer): void {
$writer->setEmbedImages(true);
$writer->setEditHtmlCallback('changeGridlines');
}
);
samples/Basic/26_Utf8.php
+36 -14
View File
@@ -1,6 +1,8 @@
<?php
use PhpOffice\PhpSpreadsheet\IOFactory;
use PhpOffice\PhpSpreadsheet\Writer\Csv;
use PhpOffice\PhpSpreadsheet\Writer\Pdf\Mpdf;
require __DIR__ . '/../Header.php';
@@ -8,14 +10,33 @@ require __DIR__ . '/../Header.php';
$helper->log('Load Xlsx template file');
$reader = IOFactory::createReader('Xlsx');
$spreadsheet = $reader->load(__DIR__ . '/../templates/26template.xlsx');
$spreadsheet->getActiveSheet()->setPrintGridlines(true);
// at this point, we could do some manipulations with the template, but we skip this step
$helper->write($spreadsheet, __FILE__, ['Xlsx', 'Xls', 'Html']);
// Export to PDF (.pdf)
$helper->log('Write to PDF format');
IOFactory::registerWriter('Pdf', \PhpOffice\PhpSpreadsheet\Writer\Pdf\Dompdf::class);
$helper->write($spreadsheet, __FILE__, ['Pdf']);
// Export to PDF (mpdf)
function mpdfCjkWriter(Mpdf $writer): void
{
/** @var callable */
$callback = 'mpdfCjk';
$writer->setEditHtmlCallback($callback);
}
function mpdfCjk(string $html): string
{
$html = str_replace("'Calibri'", "'Calibri',Sun-ExtA", $html);
return str_replace("'Times New Roman'", "'Times New Roman',Sun-ExtA", $html);
}
$helper->log('Write to Mpdf');
IOFactory::registerWriter('Pdf', Mpdf::class);
/** @var callable */
$callback = 'mpdfCjkWriter';
$filename = __FILE__;
//$filename = str_replace('.php', '.mdpf.php', __FILE__);
$helper->write($spreadsheet, $filename, ['Pdf'], false, $callback);
// Remove first two rows with field headers before exporting to CSV
$helper->log('Removing first two heading rows for CSV export');
@@ -25,16 +46,17 @@ $worksheet->removeRow(1, 2);
// Export to CSV (.csv)
$helper->log('Write to CSV format');
/** @var \PhpOffice\PhpSpreadsheet\Writer\Csv $writer */
$writer = IOFactory::createWriter($spreadsheet, 'Csv');
$filename = $helper->getFilename(__FILE__, 'csv');
$callStartTime = microtime(true);
$writer->save($filename);
$helper->logWrite($writer, $filename, $callStartTime);
$helper->write($spreadsheet, __FILE__, ['Csv']);
// Export to CSV with BOM (.csv)
$filename = str_replace('.csv', '-bom.csv', $filename);
$filename = str_replace('.php', '-bom.php', __FILE__);
$helper->log('Write to CSV format (with BOM)');
$writer->setUseBOM(true);
$callStartTime = microtime(true);
$writer->save($filename);
$helper->logWrite($writer, $filename, $callStartTime);
$helper->write(
$spreadsheet,
$filename,
['Csv'],
false,
function (Csv $writer): void {
$writer->setUseBOM(true);
}
);
samples/Chart/32_Chart_read_write_HTML.php
+1 -5
View File
@@ -79,11 +79,7 @@ foreach ($inputFileNames as $inputFileName) {
// Save
$filename = $helper->getFilename($inputFileName, 'html');
$writer = IOFactory::createWriter($spreadsheet, 'Html');
$writer->setIncludeCharts(true);
$callStartTime = microtime(true);
$writer->save($filename);
$helper->logWrite($writer, $filename, $callStartTime);
$helper->write($spreadsheet, $filename, ['Html'], true);
$spreadsheet->disconnectWorksheets();
unset($spreadsheet);
samples/Chart/32_Chart_read_write_PDF.php
+1 -5
View File
@@ -81,11 +81,7 @@ foreach ($inputFileNames as $inputFileName) {
// Save
$filename = $helper->getFilename($inputFileName, 'pdf');
$writer = IOFactory::createWriter($spreadsheet, 'Pdf');
$writer->setIncludeCharts(true);
$callStartTime = microtime(true);
$writer->save($filename);
$helper->logWrite($writer, $filename, $callStartTime);
$helper->write($spreadsheet, $filename, ['Pdf'], true);
$spreadsheet->disconnectWorksheets();
unset($spreadsheet);
samples/Chart/33_Chart_create_stock2.php
+2 -7
View File
@@ -8,7 +8,6 @@ use PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues;
use PhpOffice\PhpSpreadsheet\Chart\Legend as ChartLegend;
use PhpOffice\PhpSpreadsheet\Chart\PlotArea;
use PhpOffice\PhpSpreadsheet\Chart\Title;
use PhpOffice\PhpSpreadsheet\IOFactory;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
@@ -116,12 +115,8 @@ $chart->setBottomRightPosition('H20');
// Add the chart to the worksheet
$worksheet->addChart($chart);
$helper->renderChart($chart, __FILE__);
$worksheet->setSelectedCells('G2');
// Save Excel 2007 file
$filename = $helper->getFilename(__FILE__);
$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
$writer->setIncludeCharts(true);
$callStartTime = microtime(true);
$writer->save($filename);
$helper->logWrite($writer, $filename, $callStartTime);
$helper->write($spreadsheet, __FILE__, ['Xlsx'], true);
samples/Chart/35_Chart_render.php
+5 -1
View File
@@ -54,6 +54,7 @@ foreach ($inputFileNames as $inputFileName) {
$spreadsheet = $reader->load($inputFileName);
$helper->log('Iterate worksheets looking at the charts');
$renderedCharts = 0;
foreach ($spreadsheet->getWorksheetIterator() as $worksheet) {
$sheetName = $worksheet->getTitle();
$helper->log('Worksheet: ' . $sheetName);
@@ -63,7 +64,8 @@ foreach ($inputFileNames as $inputFileName) {
$helper->log(' There are no charts in this worksheet');
} else {
natsort($chartNames);
foreach ($chartNames as $i => $chartName) {
foreach ($chartNames as $j => $chartName) {
$i = $renderedCharts + $j;
$chart = $worksheet->getChartByName($chartName);
if ($chart->getTitle() !== null) {
$caption = '"' . implode(' ', $chart->getTitle()->getCaption()) . '"';
@@ -86,6 +88,8 @@ foreach ($inputFileNames as $inputFileName) {
} catch (Exception $e) {
$helper->log('Error rendering chart: ' . $e->getMessage());
}
++$renderedCharts;
}
}
}
samples/Chart/35_Chart_render33.php
+101
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@@ -0,0 +1,101 @@
<?php
use PhpOffice\PhpSpreadsheet\IOFactory;
use PhpOffice\PhpSpreadsheet\Settings;
require __DIR__ . '/../Header.php';
// Change these values to select the Rendering library that you wish to use
//Settings::setChartRenderer(\PhpOffice\PhpSpreadsheet\Chart\Renderer\JpGraph::class);
Settings::setChartRenderer(\PhpOffice\PhpSpreadsheet\Chart\Renderer\MtJpGraphRenderer::class);
$inputFileType = 'Xlsx';
$inputFileNames = $helper->getTemporaryFolder() . '/33_Chart_create_*.xlsx';
if ((isset($argc)) && ($argc > 1)) {
$inputFileNames = [];
for ($i = 1; $i < $argc; ++$i) {
$inputFileNames[] = __DIR__ . '/../templates/' . $argv[$i];
}
} else {
$inputFileNames = glob($inputFileNames);
}
if (count($inputFileNames) === 1) {
$unresolvedErrors = [];
} else {
$unresolvedErrors = [
// The following spreadsheet was created by 3rd party software,
// and doesn't include the data that usually accompanies a chart.
// That is good enough for Excel, but not for JpGraph.
'33_Chart_create_bar_stacked.xlsx',
];
}
foreach ($inputFileNames as $inputFileName) {
$inputFileNameShort = basename($inputFileName);
if (!file_exists($inputFileName)) {
$helper->log('File ' . $inputFileNameShort . ' does not exist');
continue;
}
if (in_array($inputFileNameShort, $unresolvedErrors, true)) {
$helper->log('*****');
$helper->log('***** File ' . $inputFileNameShort . ' does not yet work with this script');
$helper->log('*****');
continue;
}
$helper->log("Load Test from $inputFileType file " . $inputFileNameShort);
$reader = IOFactory::createReader($inputFileType);
$reader->setIncludeCharts(true);
$spreadsheet = $reader->load($inputFileName);
$helper->log('Iterate worksheets looking at the charts');
$renderedCharts = 0;
foreach ($spreadsheet->getWorksheetIterator() as $worksheet) {
$sheetName = $worksheet->getTitle();
$helper->log('Worksheet: ' . $sheetName);
$chartNames = $worksheet->getChartNames();
if (empty($chartNames)) {
$helper->log(' There are no charts in this worksheet');
} else {
natsort($chartNames);
foreach ($chartNames as $j => $chartName) {
$i = $renderedCharts + $j;
$chart = $worksheet->getChartByName($chartName);
if ($chart->getTitle() !== null) {
$caption = '"' . implode(' ', $chart->getTitle()->getCaption()) . '"';
} else {
$caption = 'Untitled';
}
$helper->log(' ' . $chartName . ' - ' . $caption);
$pngFile = $helper->getFilename('35-' . $inputFileNameShort, 'png');
if ($i !== 0) {
$pngFile = substr($pngFile, 0, -3) . "$i.png";
}
if (file_exists($pngFile)) {
unlink($pngFile);
}
try {
$chart->render($pngFile);
$helper->log('Rendered image: ' . $pngFile);
} catch (Exception $e) {
$helper->log('Error rendering chart: ' . $e->getMessage());
}
++$renderedCharts;
}
}
}
$spreadsheet->disconnectWorksheets();
unset($spreadsheet);
gc_collect_cycles();
}
$helper->log('Done rendering charts as images');
samples/Header.php
+30 -5
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@@ -1,7 +1,9 @@
<?php
/**
* Header file.
*/
use PhpOffice\PhpSpreadsheet\Helper\Sample;
error_reporting(E_ALL);
@@ -48,18 +50,41 @@ if ($helper->isCli()) {
<ul class="nav navbar-nav"><?php
foreach ($helper->getSamples() as $category => $files) {
?><li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown"><?php echo $category ?><strong class="caret"></strong></a>
<a href="#" class="dropdown-toggle" data-toggle="dropdown"><?php echo $category ?>
<strong class="caret"></strong>
</a>
<ul class="dropdown-menu"><?php
foreach ($files as $name => $file) {
echo '<li><a href="/' . $file . '">' . $name . '</a></li>';
if (
!in_array(
$file,
[
'Chart/35_Chart_render.php',
'Chart/35_Chart_render33.php',
],
true
)
) {
echo '<li><a href="/' . $file . '">' . $name . '</a></li>';
}
} ?></ul>
</li>
<?php
<?php
} ?>
</ul>
<ul class="nav navbar-nav navbar-right">
<li><a href="https://github.com/PHPOffice/PHPSpreadsheet"><i class="fa fa-github fa-lg" title="GitHub"></i>&nbsp;</a></li>
<li><a href="https://phpspreadsheet.readthedocs.io"><i class="fa fa-book fa-lg" title="Docs"></i>&nbsp;</a></li>
<li>
<a href="https://github.com/PHPOffice/PHPSpreadsheet">
<i class="fa fa-github fa-lg" title="GitHub"></i>
&nbsp;
</a>
</li>
<li>
<a href="https://phpspreadsheet.readthedocs.io">
<i class="fa fa-book fa-lg" title="Docs"></i>
&nbsp;
</a>
</li>
</ul>
</div>
</div>
samples/Pdf/21a_Pdf.php
+12 -4
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@@ -1,5 +1,6 @@
<?php
use PhpOffice\PhpSpreadsheet\IOFactory;
use PhpOffice\PhpSpreadsheet\Worksheet\PageSetup;
use PhpOffice\PhpSpreadsheet\Writer\Pdf\Mpdf;
@@ -21,7 +22,14 @@ function changeGridlines(string $html): string
}
$helper->log('Write to Mpdf');
$writer = new Mpdf($spreadsheet);
$filename = $helper->getFileName('21a_Pdf_mpdf.xlsx', 'pdf');
$writer->setEditHtmlCallback('changeGridlines');
$writer->save($filename);
IOFactory::registerWriter('Pdf', Mpdf::class);
$helper->write(
$spreadsheet,
__FILE__,
['Pdf'],
false,
function (Mpdf $writer): void {
$writer->setEmbedImages(true);
$writer->setEditHtmlCallback('changeGridlines');
}
);
samples/Pdf/21b_Pdf.php
+35 -13
View File
@@ -1,9 +1,10 @@
<?php
use PhpOffice\PhpSpreadsheet\IOFactory;
use PhpOffice\PhpSpreadsheet\Worksheet\PageSetup;
use PhpOffice\PhpSpreadsheet\Writer\Pdf\Dompdf;
use PhpOffice\PhpSpreadsheet\Writer\Pdf\Mpdf;
use PhpOffice\PhpSpreadsheet\Writer\Pdf\Tcpdf;
use PhpOffice\PhpSpreadsheet\Writer\Pdf\Tcpdf as TcpdfClass;
function replaceBody(string $html): string
{
@@ -33,19 +34,40 @@ $helper->log('Set orientation to landscape');
$spreadsheet->getActiveSheet()->getPageSetup()->setOrientation(PageSetup::ORIENTATION_LANDSCAPE);
$helper->log('Write to Dompdf');
$writer = new Dompdf($spreadsheet);
$filename = $helper->getFileName('21b_Pdf_dompdf.xlsx', 'pdf');
$writer->setEditHtmlCallback('replaceBody');
$writer->save($filename);
IOFactory::registerWriter('Pdf', Dompdf::class);
$filename = str_replace('.php', '_dompdf.php', __FILE__);
$helper->write(
$spreadsheet,
$filename,
['Pdf'],
false,
function (Dompdf $writer): void {
$writer->setEditHtmlCallback('replaceBody');
}
);
$helper->log('Write to Mpdf');
$writer = new Mpdf($spreadsheet);
$filename = $helper->getFileName('21b_Pdf_mpdf.xlsx', 'pdf');
$writer->setEditHtmlCallback('replaceBody');
$writer->save($filename);
IOFactory::registerWriter('Pdf', Mpdf::class);
$filename = str_replace('.php', '_mpdf.php', __FILE__);
$helper->write(
$spreadsheet,
$filename,
['Pdf'],
false,
function (Mpdf $writer): void {
$writer->setEditHtmlCallback('replaceBody');
}
);
$helper->log('Write to Tcpdf');
$writer = new Tcpdf($spreadsheet);
$filename = $helper->getFileName('21b_Pdf_tcpdf.xlsx', 'pdf');
$writer->setEditHtmlCallback('replaceBody');
$writer->save($filename);
IOFactory::registerWriter('Pdf', TcpdfClass::class);
$filename = str_replace('.php', '_tcpdf.php', __FILE__);
$helper->write(
$spreadsheet,
$filename,
['Pdf'],
false,
function (TcpdfClass $writer): void {
$writer->setEditHtmlCallback('replaceBody');
}
);
samples/Pdf/21c_Pdf.php
+4 -5
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@@ -1,7 +1,7 @@
<?php
use PhpOffice\PhpSpreadsheet\IOFactory;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Writer\Pdf\Mpdf;
require __DIR__ . '/../Header.php';
@@ -19,7 +19,6 @@ for ($row = 1; $row < 501; ++$row) {
}
$helper->log('Write to Mpdf');
$writer = new Mpdf($spreadsheet);
$filename = $helper->getFileName('21c_Pdf_mpdf.xlsx', 'pdf');
$writer->save($filename);
$helper->log("Saved $filename");
IOFactory::registerWriter('Pdf', \PhpOffice\PhpSpreadsheet\Writer\Pdf\Mpdf::class);
$helper->write($spreadsheet, __FILE__, ['Pdf']);
$spreadsheet->disconnectWorksheets();
samples/Pdf/21d_FitToHeightPdf.php
+3 -5
View File
@@ -1,7 +1,7 @@
<?php
use PhpOffice\PhpSpreadsheet\IOFactory;
use PhpOffice\PhpSpreadsheet\Reader\Xlsx;
use PhpOffice\PhpSpreadsheet\Writer\Pdf\Mpdf;
require __DIR__ . '/../Header.php';
@@ -14,8 +14,6 @@ $spreadsheet = $reader->load($fileWithPath);
$sheet = $spreadsheet->getActiveSheet();
$helper->log('Write to Mpdf');
$writer = new Mpdf($spreadsheet);
$filename = $helper->getfilename($filename, 'pdf');
$writer->save($filename);
$helper->log("Saved $filename");
IOFactory::registerWriter('Pdf', \PhpOffice\PhpSpreadsheet\Writer\Pdf\Mpdf::class);
$helper->write($spreadsheet, __FILE__, ['Pdf']);
$spreadsheet->disconnectWorksheets();
src/PhpSpreadsheet/Chart/Renderer/JpGraphRendererBase.php
+25 -4
View File
@@ -434,12 +434,33 @@ abstract class JpGraphRendererBase implements IRenderer
// Loop through each data series in turn
for ($i = 0; $i < $seriesCount; ++$i) {
$dataValuesY = $this->chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex($i)->getDataValues();
$plotCategoryByIndex = $this->chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex($i);
if ($plotCategoryByIndex === false) {
$plotCategoryByIndex = $this->chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex(0);
}
$dataValuesY = $plotCategoryByIndex->getDataValues();
$dataValuesX = $this->chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($i)->getDataValues();
foreach ($dataValuesY as $k => $dataValueY) {
$dataValuesY[$k] = $k;
$redoDataValuesY = true;
if ($bubble) {
if (!$bubbleSize) {
$bubbleSize = '10';
}
$redoDataValuesY = false;
foreach ($dataValuesY as $dataValueY) {
if (!is_int($dataValueY) && !is_float($dataValueY)) {
$redoDataValuesY = true;
break;
}
}
}
if ($redoDataValuesY) {
foreach ($dataValuesY as $k => $dataValueY) {
$dataValuesY[$k] = $k;
}
}
//var_dump($dataValuesY, $dataValuesX, $bubbleSize);
$seriesPlot = new ScatterPlot($dataValuesX, $dataValuesY);
if ($scatterStyle == 'lineMarker') {
@@ -483,7 +504,7 @@ abstract class JpGraphRendererBase implements IRenderer
$dataValues = [];
foreach ($dataValuesY as $k => $dataValueY) {
$dataValues[$k] = implode(' ', array_reverse($dataValueY));
$dataValues[$k] = is_array($dataValueY) ? implode(' ', array_reverse($dataValueY)) : $dataValueY;
}
$tmp = array_shift($dataValues);
$dataValues[] = $tmp;
src/PhpSpreadsheet/Helper/Downloader.php
+1
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@@ -17,6 +17,7 @@ class Downloader
'xls' => 'application/vnd.ms-excel',
'ods' => 'application/vnd.oasis.opendocument.spreadsheet',
'csv' => 'text/csv',
'html' => 'text/html',
'pdf' => 'application/pdf',
];
src/PhpSpreadsheet/Helper/Sample.php
+4 -3
View File
@@ -123,7 +123,7 @@ class Sample
* @param string $filename
* @param string[] $writers
*/
public function write(Spreadsheet $spreadsheet, $filename, array $writers = ['Xlsx', 'Xls'], bool $withCharts = false): void
public function write(Spreadsheet $spreadsheet, $filename, array $writers = ['Xlsx', 'Xls'], bool $withCharts = false, ?callable $writerCallback = null): void
{
// Set active sheet index to the first sheet, so Excel opens this as the first sheet
$spreadsheet->setActiveSheetIndex(0);
@@ -132,8 +132,9 @@ class Sample
foreach ($writers as $writerType) {
$path = $this->getFilename($filename, mb_strtolower($writerType));
$writer = IOFactory::createWriter($spreadsheet, $writerType);
if ($writerType === 'Xlsx' && $withCharts === true) {
$writer->setIncludeCharts(true);
$writer->setIncludeCharts($withCharts);
if ($writerCallback !== null) {
$writerCallback($writer);
}
$callStartTime = microtime(true);
$writer->save($path);