LazyIntercept.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\LegalDocuments\Intercept;
 
use ILIAS\LegalDocuments\Value\Target;
use Closure;
use ILIAS\LegalDocuments\Intercept;
 
final class LazyIntercept implements Intercept
{
    private Closure $intercept;
 
    public function __construct(Closure $create_intercept)
    {
        $this->intercept = function () use ($create_intercept): Intercept {
            $intercept = $create_intercept();
            $this->intercept = static fn(): Intercept => $intercept;
            return $intercept;
        };
    }
 
    public function intercept(): bool
    {
        return ($this->intercept)()->intercept();
    }
 
    public function id(): string
    {
        return ($this->intercept)()->id();
    }
 
    public function target(): Target
    {
        return ($this->intercept)()->target();
    }
}