N1215\Jugoya\Resolver\MiddlewareResolver::resolve()

Complexity

Conditions	4
Paths	4

Size

Total Lines

16

Duplication

Lines	16
Ratio	100 %

Code Coverage

Tests	8
CRAP Score	4

Importance

Changes

0

<?php
    public function resolve($ref): MiddlewareInterface
    {
        if ($ref instanceof MiddlewareInterface) {
            return $ref;
        }

        if (is_callable($ref)) {
            return new CallableMiddleware($ref);
        }

        if (!is_string($ref)) {
            throw new \InvalidArgumentException('Argument 1 $ref must be one of an instance of MiddlewareInterface, a callable or string.');
        }

        return $this->resolveByContainer($ref, $this->container, MiddlewareInterface::class);
    }
}