Magento 2. Retrieve information from env.php programmatically

Question

I wish to read and use information stored in my env.php. Is there an entity that I can use to achieve this?

Any tips are highly appreciated. Thanks.

Answer 1

Have a look at \Magento\Framework\App\DeploymentConfig:

Inject a deployment config object of \Magento\Framework\App\DeploymentConfig in your code and then retrieve the value like this:

$deploymentConfig->get('db/connection/default/host'));

for example:

$deploymentConfig->get('your/custom/value'));

For default values, see Magento's deployment configuration.