Zend framework 2: How to get custom config from model?

Question

In my application, there are custom configs and I want to get them into the model.

I read about one way, but it can not perform:

namespace Core\Model;

use Zend\Db\TableGateway\AbstractTableGateway;
use Zend\Db\TableGateway\Feature\FeatureSet;
use Zend\Db\TableGateway\Feature\GlobalAdapterFeature;
use Zend\Db\Sql\Delete,
    Zend\Db\Sql\Insert,
    Zend\Db\Sql\Update,
    Zend\Db\Sql\Select;

use Zend\ServiceManager\ServiceLocatorAwareInterface;
use Zend\ServiceManager\ServiceLocatorInterface;

class BaseModel extends AbstractTableGateway implements ServiceLocatorAwareInterface
{

    protected $serviceLocator;

    public function setServiceLocator(ServiceLocatorInterface $serviceLocator) {
        $this->serviceLocator = $serviceLocator;
    }

    public function getServiceLocator() {
        return $this->serviceLocator;
    }

    public function __construct()
    {
        $this->featureSet = new FeatureSet();
        $this->featureSet->addFeature(new GlobalAdapterFeature());
        $this->initialize();
    }
}

In the model I prescribe

$config = $this->getServiceLocator()->get('config');

or

$config = $this->getServiceLocator();

but the result = NULL

Who can tell what I'm doing wrong?

what about: $this->getServiceLocator()->get('Configuration'); — Zdenek Machek
– Zdenek Machek, Commented Nov 21, 2012 at 16:29
How are you creating instances of your BaseModel class? If you're not pulling it from the application's pre-configured service manager, the service locator will not be automatically injected into your object. — Adam Lundrigan
– Adam Lundrigan, Commented Nov 21, 2012 at 18:56

Rob Allen · Accepted Answer · 2012-11-21 21:42:57Z

2

You have to create instances of your classes that extend BaseModel using the ServiceManager. If you use new, then you have to set the ServiceManager yourself.

answered Nov 21, 2012 at 21:42

Rob Allen

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