Proposal: Way to use global about di HOT 7 CLOSED

Here you go: yiisoft/demo@af88e0b

from di.

No, why? I want to make accessing container globally (except maybe these functions) a hard enough task so people won't abuse it without thinking.

from di.

That would result in using it as service locator and that is exactly what we've tried to avoid.

from di.

Hi, why not use delegate with a reflection class instead of injecting the entire container.

Example:

<?php declare(strict_types=1);

$container = new League\Container\Container;

// register the reflection container as a delegate to enable auto wiring
$container->delegate(
    new League\Container\ReflectionContainer
);

$foo = $container->get(Acme\Foo::class);

var_dump($foo instanceof Acme\Foo);           // true
var_dump($foo->bar instanceof Acme\Bar);      // true
var_dump($foo->baz instanceof Acme\Baz);      // true
var_dump($foo->bar->bam instanceof Acme\Bam); // true

from di.

@rustamwin I think it's better to get container instance to where functions are declared and pass it there via use ($container). Is it possible?

from di.

@samdark I mean something else, global functions are declared here. I want declare new function something like this:

if (!function_exists('alert_success')) {
   function alert_success($message, $remove = false) {
       Container::getInstance()->get(FlashInterface)->add('success', $message, $remove)
   }
}

from di.

Is this a temporary solution?

from di.