PHP code example of comphp / di

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

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

    

comphp / di example snippets

ommonPHP\DependencyInjection\DependencyInjector;

$injector = new DependencyInjector();

// Instantiate a class
$exampleClass = $injector->instantiate(ExampleClass::class);

// Invoke a method
$result = $injector->invoke($exampleClass, 'exampleMethod');

// Call a function or closure
$result = $injector->call('exampleFunction');

ommonPHP\DependencyInjection\DependencyInjector;

$injector = new DependencyInjector();
$object = new stdClass();
$values = ['property1' => 'value1', 'property2' => 'value2'];

// populate public properties only
$injector->populate($object, $values);

// populate all properties
$injector->populate($object, $values, false);

ommonPHP\DependencyInjection\DependencyInjector;

$injector = new DependencyInjector();

$injector->valueFinder->onLookup(function (string $name, string $typeName, bool &$found): mixed {
    if ($typeName == MyClassType::class) {
        $found = true;
        return new MyClassType();
    } else if ($name == 'specificStringVariable') {
        $found = true;
        return 'specificStringValue';
    }
    return null;
});

ommonPHP\DependencyInjection\DependencyInjector;

class SpecificClass {
    private string $customArg1;
    private string $customArg2;

    public function __construct(string $customArg1, string $customArg2) {
        // Custom construction logic here
    }
}

$injector = new DependencyInjector();

// Delegate instantiation of SpecificClass to a custom callback
$injector->delegate(SpecificClass::class, function($injector, $name, $typeName) {
    return new SpecificClass('value1', 'value2');
});

// Automatically use the delegate when SpecificClass is needed
$instance = $injector->instantiate(InitiatedClass::class);

    PHPUnit 9.6.9 by Sebastian Bergmann and contributors.

    ......................                                            22 / 22 (100%)

    Time: 00:00.228, Memory: 4.00 MB

    OK (22 tests, 36 assertions)