Cycle\ORM\Promise\Declaration\Extractor

Complexity

Total Complexity

5

Size/Duplication

Total Lines	44
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	extract()	0	10	1
A	hasCloneMethod()	0	14	3

<?php
declare(strict_types=1);

namespace Cycle\ORM\Promise\Declaration;

final class Extractor
{
    /** @var Extractor\Methods */
    private $methods;

    /** @var Extractor\Properties */
    private $properties;

    /** @var Extractor\Constants */
    private $constants;

    public function __construct(Extractor\Constants $constants, Extractor\Properties $properties, Extractor\Methods $methods)
    {
        $this->constants = $constants;
        $this->properties = $properties;
        $this->methods = $methods;
    }

    public function extract(\ReflectionClass $reflection): Structure
    {
        return Structure::create(
            $this->constants->getConstants($reflection),
            $this->properties->getProperties($reflection),
            $this->methods->getMethods($reflection),
            $reflection->getConstructor() !== null,
            $this->hasCloneMethod($reflection)
        );
    }

    private function hasCloneMethod(\ReflectionClass $reflection): bool
    {
        if (!$reflection->hasMethod('__clone')) {
            return false;
        }

        try {
            $cloneMethod = $reflection->getMethod('__clone');
        } catch (\ReflectionException $exception) {
            return false;
        }

        return !$cloneMethod->isPrivate();
    }
}