PHP code example of oukhennicheabdelkrim / dic

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

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

    

oukhennicheabdelkrim / dic example snippets

oukhennicheabdelkrim\DIC\DIC;

$container = new DIC();

$container = new DIC();
//Bind myFoo to the Foo instance
$container->bind('myFoo',function(){
    return new Foo();
});

$myFoo = $container->get('myFoo'); // Foo instance

 $container = new DIC();
 $container->bind('myFoo',function(){
    return new Foo();
 });
  
 var_dump( $container->get('myFoo') === $container->get('myFoo')); //  true

 $container = new DIC();
 $container->bind('myFoo',function(){
    return new Foo();
 });
 
  $container->get('myFoo') === $container->getFactory('myFoo') //  false
   
  $container->getFactory('myFoo') === $container->getFactory('myFoo') // false

/* Foo class */
class Foo{
  public $i;
  public function __construct($i = 44){
      $this->i=$i;
  }
}
/* Bar class */
class Bar{
    public $foo;
    public function __construct(Foo $foo){
        $this->foo=$foo;
    }
}

$container = new DIC();
$bar=$container->get('Bar');

var_dump($bar->foo->i); // 44

// get method always returns a singleton instance.
var_dump($bar->foo === $container->get('Foo')); //  true

//getFactory method always returns a new instance.
var_dump($bar->foo === $container->getFactory('Foo')); // false

$container = new DIC();

$container->bind('bar1',function($container){
    // resolve Foo using the class name
    return new Bar($container->get('Foo'));
});

$bar1 = $container->get('bar1');// a singleton bar1 (Bar instance)
$bar  = $container->get('Bar'); // a singleton Bar
var_dump($bar1 === $bar);  // false
var_dump($bar1->foo === $bar->foo) ; // true