array-container/src/ArrayContainer.php at main · technically-php/array-container · GitHub

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<?php

namespace Technically\ArrayContainer;

use Psr\Container\ContainerInterface;

use Technically\ArrayContainer\Exceptions\ServiceNotFound;

final class ArrayContainer implements ContainerInterface

{

private array $services;

/**

* @param array<string,mixed> $services

public function __construct(array $services = [])

{

$this->services = $services;

}

/**

* Returns true if the container can return an entry for the given identifier.

* Returns false otherwise.

* `has($id)` returning true does not mean that `get($id)` will not throw an exception.

* It does however mean that `get($id)` will not throw a `NotFoundExceptionInterface`.

* @param string $id Identifier of the entry to look for.

* @return bool

public function has(string $id): bool

{

return array_key_exists($id, $this->services);

}

/**

* Finds an entry of the container by its identifier and returns it.

* @param string $id Identifier of the entry to look for.

* @throws ServiceNotFound No entry was found for **this** identifier.

* @return mixed Entry.

public function get(string $id): mixed

{

if (array_key_exists($id, $this->services)) {

return $this->services[$id];

}

throw new ServiceNotFound($id);

}

/**

* Sets a container entry for the given identifier.

* @param string $id Identifier of the entry to set.

* @param mixed $entry Entry.

* @return void

public function set(string $id, mixed $entry): void

{

$this->services[$id] = $entry;

}

/**

* Return an associative array of all container entries.

* @return array<string,mixed>

public function toArray(): array

{

return $this->services;

}

array-container/src/ArrayContainer.php at main · technically-php/array-container · GitHub

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