PHP code example of yiisoft / yii-event

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

yiisoft / yii-event example snippets

declare(strict_types=1);

return [
    'yiisoft/yii-event' => [
        'eventsConfigGroup' => 'events-api',
    ],
]

return [
    EventName::class => [
        // Just a regular closure, it will be called from the Dispatcher "as is".
        static fn (EventName $event) => someStuff($event),
        
        // A regular closure with additional dependency. All the parameters after the first one (the event itself)
        // will be resolved from your DI container within `yiisoft/injector`.
        static fn (EventName $event, DependencyClass $dependency) => someStuff($event),
        
        // An example with a regular callable. If the `staticMethodName` method contains some dependencies,
        // they will be resolved the same way as in the previous example.
        [SomeClass::class, 'staticMethodName'],
        
        // Non-static methods are allowed too. In this case `SomeClass` will be instantiated by your DI container.
        [SomeClass::class, 'methodName'],
        
        // An object of a class with the `__invoke` method implemented
        new InvokableClass(),
        
        // In this case the `InvokableClass` with the `__invoke` method will be instantiated by your DI container
        InvokableClass::class,
        
        // Any definition of an invokable class may be here while your `$container->has('the definition)` 
        'di-alias'
    ],
];

$checker->check($configuration->get('events-web'));