Yoanm\BehatUtilsExtension\Logger\Processor\ClassHeaderProcessor

Complexity

Total Complexity

7

Size/Duplication

Total Lines	42
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

81.82%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__invoke()	0	10	1
B	getCallingClassName()	0	21	6

<?php
namespace Yoanm\BehatUtilsExtension\Logger\Processor;

use Monolog\Logger;

/**
 * Will automatically add header with the calling class name
 */
class ClassHeaderProcessor
{
    /**
     * @param  array $record
     * @return array
     */
    public function __invoke(array $record)
    {
        $record['message'] = sprintf(
            '[%s] %s',
            $this->getCallingClassName(),
            $record['message']
        );

        return $record;
    }

    /**
     * @return string
     */
    private function getCallingClassName()
    {
        $trace = debug_backtrace();
        $loggerFound = false;
        $classIndex = 2;
        foreach ($trace as $index => $traceData) {
            if (true === $loggerFound) {
                // If Logger hash been found and current class it not Logger (in case of internal calls)
                if (Logger::class !== $traceData['class']) {
                    $classIndex = $index;
                    break;
                }
            } else {
                $loggerFound = isset($traceData['class']) && Logger::class == $traceData['class'];
            }
        }

        return isset($trace[$classIndex]['class'])
            ? preg_replace('#(?:[^\\\]+\\\)#', '', $trace[$classIndex]['class'])
            : 'UNDEFINED';
    }
}