mirror of
https://github.com/PHPOffice/PhpSpreadsheet.git
synced 2026-08-17 14:31:38 +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 $helper might not be defined. ``` This error would be generated by almost all samples, and the errors that it suppresses will become problematic if we move to Level 10. We are not yet committed to doing that, but it is pretty easy to write a script to change the samples so that error no longer happens, and there isn't really any reason to delay doing so. The results of that script constitute this PR.
41 lines
1.7 KiB
PHP
41 lines
1.7 KiB
PHP
<?php
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require_once __DIR__ . '/Header.php';
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$requirements = [
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'PHP 8.1' => version_compare(PHP_VERSION, '8.1', '>='),
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'PHP extension XML' => extension_loaded('xml'),
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'PHP extension xmlwriter' => extension_loaded('xmlwriter'),
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'PHP extension mbstring' => extension_loaded('mbstring'),
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'PHP extension ZipArchive' => extension_loaded('zip'),
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'PHP extension GD (optional)' => extension_loaded('gd'),
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'PHP extension dom (optional)' => extension_loaded('dom'),
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];
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/** @var PhpOffice\PhpSpreadsheet\Helper\Sample $helper */
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if (!$helper->isCli()) {
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?>
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<div class="jumbotron">
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<p>Welcome to PHPSpreadsheet, a library written in pure PHP and providing a set of classes that allow you to read from and to write to different spreadsheet file formats, like Excel and LibreOffice Calc.</p>
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<p> </p>
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<p>
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<a class="btn btn-lg btn-primary" href="https://github.com/PHPOffice/PHPSpreadsheet" role="button"><i class="fa fa-github fa-lg" title="GitHub"></i> Fork us on Github!</a>
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<a class="btn btn-lg btn-primary" href="https://phpspreadsheet.readthedocs.io" role="button"><i class="fa fa-book fa-lg" title="Docs"></i> Read the Docs</a>
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</p>
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</div>
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<?php
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echo '<h3>Requirement check</h3>';
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echo '<ul>';
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foreach ($requirements as $label => $result) {
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$status = $result ? 'passed' : 'failed';
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echo "<li>{$label} ... <span class='{$status}'>{$status}</span></li>";
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}
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echo '</ul>';
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} else {
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echo 'Requirement check:' . PHP_EOL;
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foreach ($requirements as $label => $result) {
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$status = $result ? '32m passed' : '31m failed';
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echo "{$label} ... \033[{$status}\033[0m" . PHP_EOL;
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}
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}
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