PHP-DI is a simple to use dependency injection container for PHP. It is practical, powerful, and framework-agnostic.
PHP-DI is a simple to use dependency injection container for PHP. It is practical, powerful, and framework-agnostic.
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Questions tagged [php-di]
91 questions
4
votes
3 answers
Dependency injection in PHP (slim, php-di)
I have a Slim Php (slim4) application to which I added Monolog for logging purposes. I'm adding the logger to the application like this:
$containerBuilder->addDefinitions([
LoggerInterface::class => function (ContainerInterface $c) {
$logger…
S. Roose
- 831
- 6
- 21
4
votes
2 answers
How to set up and inject multiple PDO database connections in slim 4?
I could make an instance of PDO and inject it successfully. I defined the PDO::class directly and injected it in the constructor with __construct(PDO $pdo). I would need something like PDO1::class and PDO2::class to inject it like follows:…
Samuel Gfeller
- 328
- 3
- 12
4
votes
1 answer
PHP DI - cannot be resolved Parameter $logger of __construct() has no value defined or guessable
I am trying to get a basic example of PHP-DI work, but I simple to be stuck at a fairly basic example. I assume I am missing something simple here, but have not been able to single it out.
It is not recognising the LoggerInterface type hinting, but…
user3159921
- 55
- 5
4
votes
1 answer
PHP-DI - Differences between Factories and Objects
PHP-DI allows some methods to define injections, including factories and objects: http://php-di.org/doc/php-definitions.html.
Factories:
TestClass::class => function () {
return new TestClass('param');
}
The TestClass instance is created…
Bob
- 159
- 6
4
votes
1 answer
PHP-DI injectOn not injecting on setter methods
I have setup dependencies and definitions while configuring the container using the ContainerBuilder and then compiling it to get the actual Container, but whenever I try injecting dependencies they always tend to be ignored.
Have I missed the…
Daniel
- 55
- 4
4
votes
1 answer
PHP-DI No entry or class found for 'interface name'
So, I'm trying to set up php-di for the first time, but I'm having some trouble with the builder. I keep getting the error:
Uncaught exception 'DI\NotFoundException' with message 'No entry or class found for 'IConnection'' in…
iHowell
- 1,819
- 18
- 40
3
votes
1 answer
How to call for a monolog from the index.php?
There is example of using Monolog with PHP-DI (from manual, there are 2 files - index.php and config.php:
…
szerz
- 237
- 1
- 9
3
votes
1 answer
PHP-DI annotation not working
I have installed php-di 4.4 in a new custom project using composer.Im runing a xampp localhost with php 5.6.3 but I set netbeans for php 5.4 on this project. Im new to php-di, I did use annotations in my android projects but cant seem to make it…
MrDrishu
- 100
- 8
3
votes
1 answer
How can I override a DI container dependency with a specific instance?
Imagine we have a Request object and a Controller object. The Controller object is constructed with a Request object, like so:
abstract class Controller {
public $request;
public function __construct(Request $request)
{
…
Mark Locker
- 781
- 1
- 8
- 18
2
votes
2 answers
PHP-DI Potentially polymorphic call when using the set method
The issue
I have an unexpected warning from PHPStorm when I try to set a new value in a PHP-DI container.
Given the following code:
function inject(Psr\Container\ContainerInterface $container){
$container->set(RandomClass::class, new…
Noah Boegli
- 558
- 6
- 21
2
votes
2 answers
How to access slim4's routeParser with the PHP-DI setup demonstrated in Slim-Skeleton?
I've set up a new app based on the SlimPHP team's Slim Skeleton application. Inside of my route definitions, I want to be able to access the route parser as described in the Slim4 documentation. So, for example, I'd like to be able to edit the…
davidreedernst
- 445
- 6
- 8
2
votes
1 answer
Dependency injection cannot be handled using php-di
This is a problem that drove me crazy for over one week. I installed php-di via composer and added my own project to the composer.json file:
{
"name": "mypackage/platform",
"description": "MyPackage Platform",
"type": "project",
…
Belkin
- 187
- 10
2
votes
0 answers
Definitions in dependency injection via php-di
Getting my head wrapped around dependency injection with php-di, but I'm obviously not doing something right. Wondering if someone could tell me what I'm doing wrong.
Ok, have a bootstrap.php file, no namespace in it, and looks something…
Envrin
- 19
- 1
2
votes
1 answer
Inject mock objects using PHP-DI for testing controllers with PHPUnit
I have refactored some of my controllers to use dependency injection via property injection as recommended in the "best practices":
final class ZebraController extends Controller
{
/**
* @Inject
* @var AnimalClientInterface
*/
…
rink.attendant.6
- 36,468
- 57
- 89
- 143
2
votes
1 answer
PHP-DI: create vs. autowire vs. get. Or how to correctly map an interface to an implementation provided by a definition
For my PHP-DI container in a web MVC I prepared the following definition for a router:
return [
'router' => function (ContainerInterface $c) {
//...
return new Router(...);
}
];
Now I want to map an interface…
dakis
- 225
- 1
- 6
- 32