Spatie\Once\Backtrace

Complexity

Total Complexity

8

Size/Duplication

Total Lines	42
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getArguments()	0	4	1
A	getFunctionName()	0	4	1
A	getHash()	0	8	2
A	getObject()	0	4	2
A	staticCall()	0	4	1

<?php

namespace Spatie\Once;

class Backtrace
{
    /** @var array */
    protected $trace;

    public function __construct(array $trace)
    {
        $this->trace = $trace;
    }

    public function getArguments(): array
    {
        return $this->trace['args'];
    }

    public function getFunctionName(): string
    {
        return $this->trace['function'];
    }

    /**
     * @return mixed
     */
    public function getObject()
    {
        return $this->staticCall() ? $this->trace['class'] : $this->trace['object'];
    }

    public function getHash(): string
    {
        $normalizedArguments = array_map(function ($argument) {
            return is_object($argument) ? spl_object_hash($argument) : $argument;
        }, $this->getArguments());

        return md5($this->getFunctionName().serialize($normalizedArguments));
    }

    protected function staticCall()
    {
        return $this->trace['type'] == '::';
    }
}