PHP-Course/base/database.php

36 lines
909 B
PHP

<?php
class DB extends PDO
{
public function __construct($dsn, $username = null, $password = null, array $options = null)
{
parent::__construct($dsn, $username, $password, $options);
}
static function openConnection()
{
$conn = null;
try {
$dataAccess = parse_ini_file("../configs/db.ini", true);
$conn = new PDO(
"mysql:host=" . $dataAccess["ZEDAT"]["host"] .
";dbname=" . $dataAccess["ZEDAT"]["database"] . ";charset=utf8",
$dataAccess["ZEDAT"]["user"],
$dataAccess["ZEDAT"]["passwd"],
array(PDO::ATTR_PERSISTENT => false)
);
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$conn->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
} catch (PDOException $exc) {
echo $exc->getMessage();
}
return $conn;
}
static function closeConnection(&$conn)
{
$conn = null;
}
}