Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

PHP Designing Interfaces in PHP Introducing Interfaces Implement MySQL RepositoryInterface

What database should i Use? There're no dbname, db server, user and pass anywhere!

I have to execute sql query, but there is no access to database - no database name, no username and password

sqlRepository.php
<?php
class sqlRepository extends PDO implements RepositoryInterface
{
  public function all($table)
  {
    $db = new PDO('uri:file:///../database.json','','');
    $query=$db->fetchAll(PDO::FETCH_OBJ);
    return $query;
  }
}
Alena Holligan
Alena Holligan
Treehouse Teacher

Your class should not specify the database, it should accept those variables as parameters, just like PDO itself does. Check out the PDO constructor here http://php.net/manual/en/class.pdo.php