DependencyInjection\Internal\ReflectionMethodFactory

Complexity

Total Complexity

33

Size/Duplication

Total Lines	159
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes	1
Bugs	0	Features	0

20 Methods

Rating	Name	Duplication	Size	Complexity
C	__construct()	0	25	7
A	create()	0	4	1
A	export()	0	4	1
A	getClosure()	0	6	2
A	getDeclaringClass()	0	6	2
A	getModifiers()	0	4	1
A	getPrototype()	0	6	2
A	invoke()	0	11	2
A	invokeArgs()	0	16	3
A	isAbstract()	0	4	1
A	isConstructor()	0	4	1
A	isDestructor()	0	4	1
A	isFinal()	0	4	1
A	isPrivate()	0	4	1
A	isProtected()	0	4	1
A	isPublic()	0	4	1
A	isStatic()	0	4	1
A	setAccessible()	0	10	2
A	__toString()	0	4	1
A	getReflector()	0	4	1

<?php

namespace DependencyInjection\Internal;

class ReflectionMethodFactory implements ReflectionFactoryInterface
{
    /**
     * @var \ReflectionMethod
     */
    private $reflectionMethod;

    public function __construct($class, $name)
    {
        if (!is_string($class) && !is_object($class)) {
            throw Exception\ReflectionExceptionFactory::invalidArgument(
                sprintf("Parameter 1 of %s must be either class name or object.", __METHOD__)
            );
        }

        if (!isset($name) || !is_string($name)) {
            throw Exception\ReflectionExceptionFactory::invalidArgument(
                sprintf("Parameter 2 of %s must be either valid method name.", __METHOD__)
            );
        }

        $reflector = (is_string($class) ? ReflectionClassFactory::create($class)
            : ReflectionObjectFactory::create($class));

        if (!$reflector->hasMethod($name)) {

The method hasMethod does only exist in DependencyInjection\Internal\ReflectionClassFactory, but not in DependencyInjection\Internal\ReflectionObjectFactory.

            throw Exception\ReflectionExceptionFactory::reflectionInternal(
                sprintf("Class %s doesn't have method %s", __CLASS__, $name)
            );
        }

        $this->reflectionMethod = new \ReflectionMethod($class, $name);
    }

    public static function create($class, $name)
    {
        return new static($class, $name);
    }

    public static function export($class, $name, $return = false)
    {
        return \ReflectionMethod::export($class, $name, $return);
    }

    public function getClosure($object)
    {
        $closure = $this->reflectionMethod->getClosure($object);

        return ($closure instanceof \Closure ? $closure : null);
    }

    public function getDeclaringClass()
    {
        $declaringClass = $this->reflectionMethod->getDeclaringClass();

        return ($declaringClass instanceof \ReflectionClass ? $declaringClass : null);
    }

    public function getModifiers()
    {
        return $this->reflectionMethod->getModifiers();
    }

    public function getPrototype()
    {
        $prototype = $this->reflectionMethod->getPrototype();

        return ($prototype instanceof \ReflectionMethod ? $prototype : null);
    }

    public function invoke($object)
    {
        if (!is_object($object)) {
            throw Exception\ReflectionExceptionFactory::invalidArgument(
                sprintf("Parameter 1 of %s must be an object.", __METHOD__)
            );
        }

        return call_user_func_array([$this->reflectionMethod, 'invoke'],
            array_merge([$object], array_slice(func_get_args(), 1)));
    }

    public function invokeArgs($object, $args = [])
    {
        if (!is_object($object)) {
            throw Exception\ReflectionExceptionFactory::invalidArgument(
                sprintf("Parameter 1 of %s must be an object.", __METHOD__)
            );
        }

        if (!is_array($args)) {
            throw Exception\ReflectionExceptionFactory::invalidArgument(
                sprintf("Parameter 2 of %s must be an array.", __METHOD__)
            );
        }

        return $this->reflectionMethod->invokeArgs($object, $args);
    }

    public function isAbstract()
    {
        return $this->reflectionMethod->isAbstract();
    }

    public function isConstructor()
    {
        return $this->reflectionMethod->isConstructor();
    }

    public function isDestructor()
    {
        return $this->reflectionMethod->isDestructor();
    }

    public function isFinal()
    {
        return $this->reflectionMethod->isFinal();
    }

    public function isPrivate()
    {
        return $this->reflectionMethod->isPrivate();
    }

    public function isProtected()
    {
        return $this->reflectionMethod->isProtected();
    }

    public function isPublic()
    {
        return $this->reflectionMethod->isPublic();
    }

    public function isStatic()
    {
        return $this->reflectionMethod->isStatic();
    }

    public function setAccessible($accessible)
    {
        if (!is_bool($accessible)) {
            throw Exception\ReflectionExceptionFactory::invalidArgument(
                sprintf("Parameter 1 of %s must be a boolean.", __METHOD__)
            );
        }

        $this->reflectionMethod->setAccessible($accessible);
    }

    public function __toString()
    {
        return (string)$this->reflectionMethod;
    }

    public function getReflector()
    {
        return $this->reflectionMethod;
    }
}