Zend Framework 3 How Access Globle.php file - php

Question

In Zend Framework 3 i Have create on file in Config/autoload/myconfig.globle.php
return [
"myvariable" => [
"key" => "value"
]
];
i have access through this
$config = $this->getServiceLocator()->get('Config');
give following error:
A plugin by the name "getServiceLocator" was not found in the plugin manager Zend\Mvc\Controller\PluginManager
so now how can i access this file in Controller in Zend Framework 3.

Answer 1

Many things here:
First of all, the service locator has been removed. Therefore, you have to create a factory for your controller, or use a configuration based abstract factory.
Then, your files must respect the pattern defined in application.config.php, which means global.php, *.global.php, local.php or *.local.php. In your message your config is named myconfig.globle.php instead of myconfig.global.php.
So then:
final class MyController extends AbstractActionController
{
private $variable;
public function __construct(string $variable)
{
$this->variable = $variable;
}
public function indexAction()
{
// do whatever with variable
}
}
Also you need a config:
return [
'controllers' => [
'factories' => [
MyController::class => MyControllerFactory::class,
],
],
];
Finally, let's make that MyControllerFactory class:
final class MyControllerFactory
{
public function __invoke(Container $container) : MyController
{
$config = $container->get('config');
if (!isset($config['myvariable']['key']) || !is_string($config['myvariable']['key'])) {
throw new Exception(); // Use a specific exception here.
}
$variable = $config['myvariable']['key']; // 'value'
return new MyController($variable);
}
}
That should be about it :)