I'm just starting with laravel and want to understand this...
Lets say we have a class in our application:
namespace App\Tests;
class MyTest{
public function sayHello($name){
echo "Hello, $name!";
}
public static function anotherTest(){
echo "another test...";
}
}
What is the advantage of creating a facade and a service provider over just using it as
use App\Tests\MyTest;
//... controller declarations here ....
public function someaction(){
$mt = new MyTest();
$mt->sayHello('John');
//or
MyTest::anotherTest();
}
//... etc...
A Facade in Laravel is only a convenient way to get an object from the Service Container and call a method on it.
So calling a Facade like this :
//access session using a Facade
$value = Session::get('key');
Is like doing:
//access session directly from the Service Container
$value = $app->make('session')->get('key');
As the Facade resolves the session
key out of the Service Container and call the method get
on it
Once understood what a Facade does, you should understand what is the Service container and what are the benefits of using it
The Service Container in Laravel cloud be a Dependency Injection Container and a Registry for the application
The advantages of using a Service Container over creating manually your objects are stated in one of my previous answers and in the doc page, but briefly:
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