Respect\Rest\Routes\Factory

Complexity

Total Complexity

6

Size/Duplication

Total Lines	44
Duplicated Lines	0 %

Coupling/Cohesion

Components	2
Dependencies	1

Test Coverage

Coverage

94.74%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	getReflection()	0	11	2
A	runTarget()	0	15	3

<?php
/*
 * This file is part of the Respect\Rest package.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Respect\Rest\Routes;

use ReflectionMethod;
use InvalidArgumentException;
use Respect\Rest\Routable;

class Factory extends AbstractRoute
{
    public $class = '';
    protected $instance = null;
    public $factory = null;

    /** @var ReflectionMethod */
    protected $reflection;

    public function __construct($method, $pattern, $class, $factory)
    {
        $this->factory = $factory;
        $this->class = $class;
        parent::__construct($method, $pattern);
    }

    public function getReflection($method)
    {
        if (empty($this->reflection)) {
            $this->reflection = new ReflectionMethod(
                $this->class,
                $method
            );
        }

        return $this->reflection;
    }

    public function runTarget($method, &$params)
    {
        if (is_null($this->instance)) {
            $this->instance = call_user_func_array($this->factory, array($method, &$params));
        }

        if (!$this->instance instanceof Routable) {
            throw new InvalidArgumentException('Routed classes must implement the Respect\\Rest\\Routable interface');
        }

        return call_user_func_array(
            array($this->instance, $method),
            $params
        );
    }
}