Using $_GET in class

Im learning PHP OOP little by little by myself...

I can't get this to work the way I want, im triying to do this:

http://localhost/test/class.php?action=delete

public $action;
public function __construct()
{
        $this->action = isset($_GET['action']) ? $_GET['action'] : null;            
        $this->db = new Db();   
        $this->Select($action);
}

private function Select($action)
{
    if ($action = 'delete') 
    {
            echo "Here";
    }

}

}

I think it's pretty basic.. but I can't get the solution by myself.. the screen just goes blank without errors and don't display anything. So i can´t search a solution...

Thank you

Best How To :

You can pass $_GET in the constructor from your class:

Class GetClass {
  public $action;
  public function __construct($get){
      $this->action = isset($get['action']) ? $get['action'] : null;
      $this->db = new Db();   
      $this->Select($this->action);
  }

  private function Select($action){
    if (strtolower($action) == 'delete') {
      echo "Here";
    }
  }

}

$getClass = new GetClass($_GET);

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