PHPinnacle\Ensign\Arguments\ReflectionArguments::resolve()

Complexity

Conditions	5
Paths	4

Size

Total Lines	22
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	13
CRAP Score	5

Importance

Changes

0

<?php
    public function resolve(callable $callable): array
    {
        $arguments  = [];

        $closure    = \Closure::fromCallable($callable);
        $reflection = new \ReflectionMethod($closure, '__invoke');
        $parameters = $reflection->getParameters();

        foreach ($parameters as $parameter) {
            if (!$class = $parameter->getClass()) {
                continue;
            }

            $expected = $class->getName();
            $instance = $this->resolveArgument($class);

            if (\is_object($instance) && $instance instanceof $expected) {
                $arguments[$parameter->getPosition()] = $instance;
            }
        }

        return $arguments;
    }