54 lines
1.6 KiB
PHP
54 lines
1.6 KiB
PHP
<?php
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namespace PhpOffice\PhpSpreadsheetTests\Writer\Html;
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use PhpOffice\PhpSpreadsheet\Shared\File;
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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use PhpOffice\PhpSpreadsheet\Writer\Html;
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use PhpOffice\PhpSpreadsheetTests\Functional;
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class CallbackTest extends Functional\AbstractFunctional
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{
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public function yellowBody(string $html): string
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{
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$newstyle = <<<EOF
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<style type='text/css'>
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body {
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background-color: yellow;
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}
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</style>
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EOF;
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return preg_replace('@</head>@', "$newstyle</head>", $html);
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}
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public function testSetAndReset(): void
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{
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$spreadsheet = new Spreadsheet();
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$sheet = $spreadsheet->getActiveSheet();
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$sheet->setCellValue('A1', '1');
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$writer = new Html($spreadsheet);
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$html1 = $writer->generateHTMLall();
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$writer->setEditHtmlCallback([$this, 'yellowBody']);
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$html2 = $writer->generateHTMLall();
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$writer->setEditHtmlCallback(null);
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$html3 = $writer->generateHTMLall();
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self::assertFalse(strpos($html1, 'background-color: yellow'));
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self::assertNotFalse(strpos($html2, 'background-color: yellow'));
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self::assertFalse(strpos($html3, 'background-color: yellow'));
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self::assertEquals($html3, $html1);
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$writer->setEditHtmlCallback([$this, 'yellowBody']);
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$oufil = tempnam(File::sysGetTempDir(), 'phpspreadsheet-test');
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$writer->save($oufil);
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$html4 = file_get_contents($oufil);
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unlink($oufil);
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self::assertNotFalse(strpos($html4, 'background-color: yellow'));
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$this->writeAndReload($spreadsheet, 'Html');
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}
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}
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