PolderKnowledge\LogModule\Formatter\HumanReadableExceptionFormatter

Complexity

Total Complexity

6

Size/Duplication

Total Lines	36
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Test Coverage

Coverage

0%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__invoke()	0	8	2
A	format()	0	9	2
A	printWithoutException()	0	8	1
A	printFromException()	0	5	1

<?php

namespace PolderKnowledge\LogModule\Formatter;

use Monolog\Formatter\FormatterInterface;
use Monolog\Formatter\NormalizerFormatter;
use WShafer\PSR11MonoLog\FactoryInterface;

/**
 * Format an Exception in a similar way PHP does by default when an exception bubbles to the top
 */
class HumanReadableExceptionFormatter extends NormalizerFormatter implements FormatterInterface, FactoryInterface
{
    public function __invoke(array $options)
    {
        if (array_key_exists('dateFormat', $options)) {
            return new self($options['dateFormat']);
        }

        return new self();
    }

    public function format(array $record): string
    {
        $exception = $record['context']['exception'] ?? null;
        if ($exception) {
            return $this->printFromException($exception);
        } else {
            return $this->printWithoutException($record);
        }
    }

    protected function printWithoutException(array $record): string
    {
        return sprintf("[%s] %s: %s\n", ...[
            date('r'),
            $record['level_name'],
            $record['message']
        ]);
    }
    
    protected function printFromException(\Throwable $exception)
    {
        return implode("\n", ExceptionPrinter::linesFromException($exception)) . "\n"
            . "---------------------------------------\n";
    }
}