public static function getRegisteredFunction()

in src/FunctionsFrameworkTesting.php [30:45]

• 13 lines of code
• 2 McCabe index (conditional complexity)

    public static function getRegisteredFunction(string $functionName)
    {
        $registeredFunctionsReflection = (new ReflectionClass(Invoker::class))
            ->getProperty('registeredFunctions');
        $registeredFunctionsReflection->setAccessible(true);

        $fn = $registeredFunctionsReflection->getValue()[$functionName] ?? null;

        if ($fn) {
            $functionReflection = (new ReflectionClass($fn))
                ->getProperty('function');
            $functionReflection->setAccessible(true);

            return $functionReflection->getValue($fn);
        }
    }