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<?php
namespace App\Component\Db\Adapter;
use \PDO;
class PdoMysql
{
private $host;
private $dbname;
private $username;
private $password;
private $options;
private $connection;
/**
* instanciate
*
* @param string $dbname
* @param array $params
*/
public function __construct(string $dbname, array $params)
$this->dbname = $dbname;
$this->host = $params['host'];
$this->username = $params['username'];
$this->password = $params['password'];
$this->options = $params['options'];
}
* connect to db
* @return void
public function connect()
$this->connection = new PDO(
$this->dsn(),
$this->username,
$this->password,
$this->options
);
* return PDO instance
* @return PDO
public function getConnection(): PDO
return $this->connection;
* return dsn
* @return string
protected function dsn(): string
return sprintf(
'mysql:host=%s;dbname=%s',
$this->host,
$this->dbname
pierre-fromager /
nymfonya
