45 lines
1.3 KiB
Markdown
45 lines
1.3 KiB
Markdown
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ErrorHandler Component
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======================
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The ErrorHandler component provides tools to manage errors and ease debugging PHP code.
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Getting Started
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---------------
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```
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$ composer require symfony/error-handler
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```
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```php
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use Symfony\Component\ErrorHandler\Debug;
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use Symfony\Component\ErrorHandler\ErrorHandler;
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use Symfony\Component\ErrorHandler\DebugClassLoader;
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Debug::enable();
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// or enable only one feature
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//ErrorHandler::register();
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//DebugClassLoader::enable();
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// If you want a custom generic template when debug is not enabled
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// HtmlErrorRenderer::setTemplate('/path/to/custom/error.html.php');
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$data = ErrorHandler::call(static function () use ($filename, $datetimeFormat) {
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// if any code executed inside this anonymous function fails, a PHP exception
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// will be thrown, even if the code uses the '@' PHP silence operator
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$data = json_decode(file_get_contents($filename), true);
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$data['read_at'] = date($datetimeFormat);
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file_put_contents($filename, json_encode($data));
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return $data;
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});
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```
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Resources
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---------
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* [Contributing](https://symfony.com/doc/current/contributing/index.html)
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* [Report issues](https://github.com/symfony/symfony/issues) and
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[send Pull Requests](https://github.com/symfony/symfony/pulls)
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in the [main Symfony repository](https://github.com/symfony/symfony)
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