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<?php |
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declare(strict_types=1); |
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namespace Conia\Chuck\Di; |
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use Closure; |
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use Conia\Chuck\Exception\ContainerException; |
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/** |
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* @psalm-api |
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* |
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* @psalm-type Args array<string|mixed>|Closure(): array<string|mixed> |
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*/ |
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class Entry |
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{ |
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/** @psalm-var null|Args */ |
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protected array|Closure|null $args = null; |
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protected ?string $constructor = null; |
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protected bool $asIs = false; |
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protected bool $reify; |
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protected mixed $instance = null; |
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/** @psalm-var list<Call> */ |
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protected array $calls = []; |
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/** |
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* @psalm-param non-empty-string $id |
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* */ |
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public function __construct( |
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readonly protected string $id, |
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protected mixed $definition |
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) { |
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$this->reify = $this->negotiateReify($definition); |
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} |
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public function reify(bool $reify = true): static |
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{ |
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$this->reify = $reify; |
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return $this; |
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} |
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public function shouldReify(): bool |
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{ |
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return $this->reify; |
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} |
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public function asIs(bool $asIs = true): static |
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{ |
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// An update call is unecessary |
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if ($asIs) { |
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$this->reify = false; |
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} |
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$this->asIs = $asIs; |
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return $this; |
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} |
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public function shouldReturnAsIs(): bool |
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{ |
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return $this->asIs; |
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} |
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public function args(mixed ...$args): static |
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{ |
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$numArgs = count($args); |
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if ($numArgs === 1) { |
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if (is_string(array_key_first($args))) { |
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/** @psalm-var Args */ |
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$this->args = $args; |
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} elseif (is_array($args[0]) || $args[0] instanceof Closure) { |
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/** @psalm-var Args */ |
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$this->args = $args[0]; |
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} else { |
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throw new ContainerException( |
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'Registry entry arguments can be passed as a single associative array, ' . |
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'as named arguments, or as a Closure' |
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); |
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} |
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} elseif ($numArgs > 1) { |
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if (!is_string(array_key_first($args))) { |
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throw new ContainerException( |
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'Registry entry arguments can be passed as a single associative array, ' . |
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'as named arguments, or as a Closure' |
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); |
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} |
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$this->args = $args; |
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} |
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return $this; |
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} |
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public function getArgs(): array|Closure|null |
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{ |
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return $this->args; |
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} |
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public function constructor(string $methodName): static |
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{ |
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$this->constructor = $methodName; |
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return $this; |
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} |
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public function getConstructor(): ?string |
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{ |
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return $this->constructor; |
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} |
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public function call(string $method, mixed ...$args): static |
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{ |
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$this->calls[] = new Call($method, ...$args); |
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return $this; |
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} |
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/** @psalm-return list<Call> */ |
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public function getCalls(): array |
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{ |
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return $this->calls; |
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} |
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public function definition(): mixed |
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{ |
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return $this->definition; |
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} |
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public function instance(): mixed |
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{ |
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return $this->instance; |
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} |
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public function get(): mixed |
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{ |
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return $this->instance ?? $this->definition; |
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} |
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public function set(mixed $instance): void |
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{ |
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$this->instance = $instance; |
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} |
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protected function negotiateReify(mixed $definition): bool |
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{ |
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if (is_string($definition)) { |
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if (is_callable($definition)) { |
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return true; |
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} |
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if (!class_exists($definition)) { |
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return false; |
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} |
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} elseif ($definition instanceof Closure) { |
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return true; |
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} else { |
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if (is_scalar($definition) || is_array($definition) || is_object($definition)) { |
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return false; |
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} |
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} |
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return true; |
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} |
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} |
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