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PHP Designing Interfaces in PHP Introducing Interfaces Implement MySQL RepositoryInterface

Gerard Hattem
Gerard Hattem
1,807 Points
Posted by Gerard Hattem
Gerard Hattem
1,807 Points

What is the password and user and database to create a database connection with PDO

I don't the credentials of the database to use.

sqlRepository.php 
<?php
class sqlRepository extends PDO implements RepositoryInterface{
      function all($table){

        $dsn = 'mysql:dbname=testdb;host=127.0.0.1';
                $user = 'root';
                $password = 'PASSWORD';
        $pdo = new PDO("mysql:host=localhost","root" ,"root");
                $dbs = $pdo->query( 'SHOW DATABASES' );

while( ( $db = $dbs->fetchColumn( 0 ) ) !== false )
{
    echo $db.'<br>';
}
        exit(); 



        new PDO("mysql:host=localhost;dbname=shirts4mike","root");


        $stmt = $pdo->query("SELECT * from ".$table);
        return $stmt->fetchAll(PDO::FETCH_OBJ); 

      }
}