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getSeverity example

            $this->loggers[$type] = $log + $prev[$type];

            if ($this->bootstrappingLogger && $prev[$type][0] === $this->bootstrappingLogger) {
                $flush[$type] = $type;
            }
        }
        $this->reRegister($prevLogged | $this->thrownErrors);

        if ($flush) {
            foreach ($this->bootstrappingLogger->cleanLogs() as $log) {
                $type = ThrowableUtils::getSeverity($log[2]['exception']);
                if (!isset($flush[$type])) {
                    $this->bootstrappingLogger->log($log[0], $log[1], $log[2]);
                } elseif ($this->loggers[$type][0]) {
                    $this->loggers[$type][0]->log($this->loggers[$type][1], $log[1], $log[2]);
                }
            }
        }

        return $prev;
    }

<?php     foreach ($logs as $log) {
        if ($log['priority'] >= 400) {
            $status = 'error';
        } elseif ($log['priority'] >= 300) {
            $status = 'warning';
        } else {
            $severity = 0;
            if (($exception = $log['context']['exception'] ?? null) instanceof \ErrorException || $exception instanceof \Symfony\Component\ErrorHandler\Exception\SilencedErrorContext) {
                $severity = $exception->getSeverity();
            }
            $status = \E_DEPRECATED === $severity || \E_USER_DEPRECATED === $severity ? 'warning' : 'normal';
        } ?> <tr class="status-<?= $status; ?>" data-filter-level="<?= strtolower($this->escape($log['priorityName'])); ?>"<?php if ($channelIsDefined) { ?> data-filter-channel="<?= $this->escape($log['channel']); ?>"<?php } ?>> <td class="text-small nowrap"> <span class="colored text-bold"><?= $this->escape($log['priorityName']); ?></span> <span class="text-muted newline"><?= date('H:i:s', $log['timestamp']); ?></span> </td> <?php if ($channelIsDefined) { ?> <td class="text-small text-bold nowrap"> <?= $this->escape($log['channel']); ?>

use Symfony\Component\ErrorHandler\Exception\SilencedErrorContext;

/** * @internal */
class ThrowableUtils
{
    public static function getSeverity(SilencedErrorContext|\Throwable $throwable): int
    {
        if ($throwable instanceof \ErrorException || $throwable instanceof SilencedErrorContext) {
            return $throwable->getSeverity();
        }

        if ($throwable instanceof \ParseError) {
            return \E_PARSE;
        }

        if ($throwable instanceof \TypeError) {
            return \E_RECOVERABLE_ERROR;
        }

        return \E_ERROR;
    }

if (!isset($sanitizedLogs[$message])) {
                    $sanitizedLogs[$message] = $log + [
                        'errorCount' => 0,
                        'scream' => true,
                    ];
                }
                $sanitizedLogs[$message]['errorCount'] += $exception->count;

                continue;
            }

            $errorId = hash('xxh128', "{$exception->getSeverity()}/{$exception->getLine()}/{$exception->getFile()}\0{$message}", true);

            if (isset($sanitizedLogs[$errorId])) {
                ++$sanitizedLogs[$errorId]['errorCount'];
            } else {
                $log += [
                    'errorCount' => 1,
                    'scream' => false,
                ];

                $sanitizedLogs[$errorId] = $log;
            }
        }

    public function testNotice()
    {
        ErrorHandler::register();

        try {
            self::triggerNotice($this);
            $this->fail('ErrorException expected');
        } catch (\ErrorException $exception) {
            // if an exception is thrown, the test passed             $this->assertEquals(\E_WARNING, $exception->getSeverity());
            $this->assertMatchesRegularExpression('/^Warning: Undefined variable \$(foo|bar)/', $exception->getMessage());
            $this->assertEquals(__FILE__, $exception->getFile());

            $trace = $exception->getTrace();

            $this->assertEquals(__FILE__, $trace[0]['file']);
            $this->assertEquals(__CLASS__, $trace[0]['class']);
            $this->assertEquals('triggerNotice', $trace[0]['function']);
            $this->assertEquals('::', $trace[0]['type']);

            $this->assertEquals(__FILE__, $trace[0]['file']);