DICIT\Activators\InstanceInvocationActivator

Complexity

Total Complexity

3

Size/Duplication

Total Lines	19
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	createInstance()	0	15	3

<?php
namespace DICIT\Activators;

use DICIT\Activator;
use DICIT\Container;
use DICIT\UnbuildableServiceException;

class InstanceInvocationActivator implements Activator
{

    public function createInstance(Container $container, $serviceName, array $serviceConfig)
    {
        list($instanceName, $methodName) = explode('->', $serviceConfig['builder']);

        $invocationSite = $container->get($instanceName);
        $activationArgs = isset($serviceConfig['arguments']) ?
            $container->resolveMany($serviceConfig['arguments']) : array();

        if (! method_exists($invocationSite, $methodName)) {
            throw new UnbuildableServiceException(
                sprintf("Class '%s' has no '%s' method.", $instanceName, $methodName));
        }

        return call_user_func_array(array($invocationSite, $methodName), $activationArgs);
    }
}