mirror of
https://github.com/PHPOffice/PhpSpreadsheet.git
synced 2026-08-27 05:08:34 +00:00
oleibman
ecbd702628
Phpstan hasn't identified any errors in Samples in a long time. But, as it turns out, one particular error is suppressed: ``` Variable $helper might not be defined. ``` This error would be generated by almost all samples, and the errors that it suppresses will become problematic if we move to Level 10. We are not yet committed to doing that, but it is pretty easy to write a script to change the samples so that error no longer happens, and there isn't really any reason to delay doing so. The results of that script constitute this PR.
66 lines
2.7 KiB
PHP
66 lines
2.7 KiB
PHP
<?php
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use PhpOffice\PhpSpreadsheet\Exception as SpreadsheetException;
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use PhpOffice\PhpSpreadsheet\Helper\Sample;
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use PhpOffice\PhpSpreadsheet\Shared\StringHelper;
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use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
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use PhpOffice\PhpSpreadsheet\Style\NumberFormat\Wizard;
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require __DIR__ . '/../Header.php';
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/** @var Sample $helper */
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$helper = new Sample();
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if ($helper->isCli()) {
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$helper->log('This example should only be run from a Web Browser' . PHP_EOL);
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return;
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}
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?>
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<form action="Scientific.php" method="POST">
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<div class="mb-3 row">
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<label for="number" class="col-sm-2 col-form-label">Sample Number Value</label>
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<div class="col-sm-10">
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<input name="number" type="text" size="8" value="<?php echo StringHelper::convertPostToString('number', '1234.5678'); ?>">
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</div>
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</div>
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<div class="mb-3 row">
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<hr />
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</div>
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<div class="mb-3 row">
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<label for="decimals" class="col-sm-2 col-form-label">Decimal Places</label>
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<div class="col-sm-10">
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<input name="decimals" type="number" size="2" min="0" max="14" value="<?php echo StringHelper::convertPostToString('decimals', '2'); ?>">
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</div>
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</div>
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<div class="mb-3 row">
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<div class="col-sm-10">
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<input class="btn btn-primary" name="submit" type="submit" value="Display Mask"><br />
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</div>
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</div>
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</form>
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<?php
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/** If the user has submitted the form, then we need to use the wizard to build a mask and display the result */
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if (isset($_POST['submit'])) {
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if (!is_numeric($_POST['number'])) {
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$helper->log('The Sample Number Value must be numeric');
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} elseif (!is_numeric($_POST['decimals']) || str_contains((string) $_POST['decimals'], '.') || (int) $_POST['decimals'] < 0) {
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$helper->log('The Decimal Places value must be positive integer');
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} else {
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try {
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$wizard = new Wizard\Scientific((int) $_POST['decimals']);
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$mask = $wizard->format();
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$example = (string) NumberFormat::toFormattedString((float) $_POST['number'], $mask);
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$helper->log('<hr /><b>Code:</b><br />');
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$helper->log('use PhpOffice\PhpSpreadsheet\Style\NumberFormat\Wizard;');
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$helper->log("\$mask = Wizard\\Scientific({$_POST['decimals']});<br />");
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$helper->log('echo (string) $mask;');
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$helper->log('<hr /><b>Mask:</b><br />');
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$helper->log($mask . '<br />');
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$helper->log('<br /><b>Example:</b><br />');
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$helper->log($example);
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} catch (SpreadsheetException $e) {
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$helper->log("Exception: {$e->getMessage()}");
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}
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}
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}
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