How does laravel load config files

Question

All laravel configuration files are found inside the config directory and all of them are returned as an associative array

//for example Session.php
return[

   /******************************
   * session name
   ******************************/
   "name" => "newBlog"
]; 

Later on this configuration can be used like this

Config::get("session.name");

How does this method get works ?? is it using require to require all these files ??? i tried to find the file of the config class but i didn't get the logic Illuminate\Support\Facades\Config i cant find the get method

so please how is this implemented ??? what's the logic behind?

Answer 1

It is in Illuminate\Config\Repository

public function get($key, $default = null)
{
    return Arr::get($this->items, $key, $default);
}

Further, instead of Config facade, you can use config helper as config('session.name')