68 lines
1.7 KiB
PHP
68 lines
1.7 KiB
PHP
<?php
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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error_reporting(E_ALL);
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set_time_limit(0);
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date_default_timezone_set('Europe/London');
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?>
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<title>PhpSpreadsheet Calculation Examples</title>
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</head>
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<body>
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<h1>TIMEVALUE</h1>
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<h2>Converts a time in the form of text to a serial number.</h2>
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<?php
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require_once __DIR__ . '/../../../../src/Bootstrap.php';
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// Create new PhpSpreadsheet object
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$spreadsheet = new Spreadsheet();
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$worksheet = $spreadsheet->getActiveSheet();
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// Add some data
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$testDates = ['3:15', '13:15', '15:15:15', '3:15 AM', '3:15 PM', '5PM', '9:15AM', '13:15AM',
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];
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$testDateCount = count($testDates);
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for ($row = 1; $row <= $testDateCount; ++$row) {
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$worksheet->setCellValue('A' . $row, $testDates[$row - 1]);
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$worksheet->setCellValue('B' . $row, '=TIMEVALUE(A' . $row . ')');
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$worksheet->setCellValue('C' . $row, '=B' . $row);
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}
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$worksheet->getStyle('C1:C' . $testDateCount)
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->getNumberFormat()
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->setFormatCode('hh:mm:ss');
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echo '<hr />';
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// Test the formulae
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?>
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<table border="1" cellspacing="0">
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<tr>
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<th>Time String</th>
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<th>Formula</th>
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<th>Excel TimeStamp</th>
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<th>Formatted TimeStamp</th>
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</tr>
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<?php
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for ($row = 1; $row <= $testDateCount; ++$row) {
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echo '<tr>';
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echo '<td>', $worksheet->getCell('A' . $row)->getFormattedValue(), '</td>';
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echo '<td>', $worksheet->getCell('B' . $row)->getValue(), '</td>';
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echo '<td>', $worksheet->getCell('B' . $row)->getFormattedValue(), '</td>';
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echo '<td>', $worksheet->getCell('C' . $row)->getFormattedValue(), '</td>';
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echo '</tr>';
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}
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?>
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</table>
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</body>
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</html>
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