Aidphp\Di\CompositeContainer

Complexity

Total Complexity

12

Size/Duplication

Total Lines	62
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	7	2
A	push()	0	11	2
A	pop()	0	11	2
A	get()	0	12	3
A	has()	0	12	3

<?php


declare(strict_types=1);


namespace Aidphp\Di;


use Psr\Container\ContainerInterface;


class CompositeContainer implements ContainerInterface

{

    protected $containers = [];


    public function __construct(array $containers = [])

    {

        foreach ($containers as $container)

        {

            $this->push($container);

        }

    }


    public function push(ContainerInterface $container): self

    {

        if ($container instanceof RootContainerAwareInterface)

        {

            $container->setRoot($this);

        }


        array_unshift($this->containers, $container);


        return $this;

    }


    public function pop(): ?ContainerInterface

    {

        $container = array_shift($this->containers);


        if ($container instanceof RootContainerAwareInterface)

        {

            $container->setRoot(null);

        }


        return $container;

    }


    public function get($id)

    {

        foreach ($this->containers as $container)

        {

            if ($container->has($id))

            {

                return $container->get($id);

            }

        }


        throw new NotFoundException($id);

    }


    public function has($id): bool

    {

        foreach ($this->containers as $container)

        {

            if ($container->has($id))

            {

                return true;

            }

        }


        return false;

    }

}