Darkilliant\ProcessBundle\Logger\InMemoryLogger

Complexity

Total Complexity

7

Size/Duplication

Total Lines	27
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	log()	0	3	1
A	getMessages()	0	3	1
A	interpolate()	0	13	5

<?php

declare(strict_types=1);

namespace Darkilliant\ProcessBundle\Logger;

use Psr\Log\AbstractLogger;

/**
 * @internal
 */
class InMemoryLogger extends AbstractLogger
{
    private $messages;

    public function log($level, $message, array $context = [])
    {
        $this->messages[] = $this->interpolate($message, $context);
    }

    public function getMessages(): array
    {
        return $this->messages;
    }

    private function interpolate($message, array $context = [])
    {
        // build a replacement array with braces around the context keys
        $replace = [];
        foreach ($context as $key => $val) {
            // check that the value can be casted to string
            if (!is_array($val) && (!is_object($val) || method_exists($val, '__toString'))) {
                $replace['{'.$key.'}'] = $val;
            }
        }

        // interpolate replacement values into the message and return
        return strtr($message, $replace);
    }
}