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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