DirektiveDesDons/BancaDati/BancaDati.php

33 lines
944 B
PHP
Raw Normal View History

2022-12-21 10:14:44 +01:00
<?php
namespace BancaDati;
class BancaDati {
private $dbName = "BancaDati";
private $linkName = "localhost";
private $user = "root";
private $pw = "root";
public $pdo;
public function __construct() {
$this->linkDB();
}
private function linkDB() {
try {
$this->pdo = new \PDO("mysql:dbname=$this->dbName;host=$this->linkName"
, $this->user
, $this->pw
, array(\PDO::ATTR_ERRMODE => \PDO::ERRMODE_EXCEPTION));
} catch (\PDOException $e) {
new ErrorMsg("Verbindung konnte nicht aufgebaut werden.", $e);
die;
}
}
public function createUUID()
{
$data = openssl_random_pseudo_bytes(16);
$data[6] = chr(ord($data[6]) & 0x0f | 0x40);
$data[8] = chr(ord($data[8]) & 0x3f | 0x80);
return vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split(bin2hex($data), 4));
}
}