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<?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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PHPOffice /
PhpSpreadsheet
