Spatie\Menu\Helpers\Reflection::firstParameterType()

Complexity

Conditions	3
Paths	2

Size

Total Lines

14

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public static function firstParameterType(callable $callable): string
    {
        $reflection = is_object($callable)
            ? (new ReflectionObject($callable))->getMethod('__invoke')
            : new ReflectionFunction($callable);

        $parameters = $reflection->getParameters();

        $parameterTypes = array_map(function (ReflectionParameter $parameter) {
            return $parameter->getClass() ? $parameter->getClass()->name : null;
        }, $parameters);

        return $parameterTypes[0] ?? '';
    }