I'm reading a Sentry tutorial for implementing an authentication workflow in a webapp. I'm a PHP beginner. There's a thing I don't understand in this code:
<?php // set up autoloader require ('vendor\autoload.php'); // configure database $dsn = 'mysql:dbname=appdata;host=localhost'; $u = 'sentry'; $p = 'g39ejdl'; Cartalyst\Sentry\Facades\Native\Sentry::setupDatabaseResolver( new PDO($dsn, $u, $p)); [...]
What is the meaning of
Cartalyst\Sentry\Facades\Native\Sentry? What's happening there? Is it a server file path? While debugging I found that this line doesn't execute.