96 lines
2.0 KiB
PHP
96 lines
2.0 KiB
PHP
<?php
|
|
|
|
require_once 'website.php';
|
|
|
|
class Database
|
|
{
|
|
/* @var PDO $pdo */
|
|
private $pdo = NULL;
|
|
|
|
public function __construct(Website $site)
|
|
{
|
|
$this->connect($site->config);
|
|
}
|
|
|
|
private function connect(array $config)
|
|
{
|
|
$dsn = "mysql:host=" . $config['host'] . ";dbname=" . $config['database'] . ";charset=utf8";
|
|
$opt =
|
|
[
|
|
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
|
|
PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
|
|
PDO::ATTR_EMULATE_PREPARES => false,
|
|
];
|
|
|
|
$this->pdo = new PDO($dsn, $config['user'], $config['password'], $opt);
|
|
}
|
|
|
|
public function sql_query_num($query)
|
|
{
|
|
return $this->pdo->query($query)->fetch(PDO::FETCH_NUM)[0];
|
|
}
|
|
|
|
public function sql_query_num_prep($query, $params)
|
|
{
|
|
$stmt = $this->pdo->prepare($query);
|
|
|
|
foreach ($params as $p)
|
|
{
|
|
if (strpos($query, $p[0]) !== FALSE) $stmt->bindValue($p[0], $p[1], $p[2]);
|
|
}
|
|
|
|
$stmt->execute();
|
|
|
|
return $stmt->fetch(PDO::FETCH_NUM)[0];
|
|
}
|
|
|
|
public function sql_query_assoc($query)
|
|
{
|
|
return $this->pdo->query($query)->fetchAll(PDO::FETCH_ASSOC);
|
|
}
|
|
|
|
public function sql_query_assoc_prep($query, $params)
|
|
{
|
|
$stmt = $this->pdo->prepare($query);
|
|
|
|
foreach ($params as $p)
|
|
{
|
|
if (strpos($query, $p[0]) !== FALSE) $stmt->bindValue($p[0], $p[1], $p[2]);
|
|
}
|
|
|
|
$stmt->execute();
|
|
return $stmt->fetchAll(PDO::FETCH_ASSOC);
|
|
}
|
|
|
|
public function sql_query_single($query)
|
|
{
|
|
return $this->pdo->query($query)->fetch(PDO::FETCH_ASSOC);
|
|
}
|
|
|
|
public function sql_query_single_prep($query, $params)
|
|
{
|
|
$stmt = $this->pdo->prepare($query);
|
|
|
|
foreach ($params as $p)
|
|
{
|
|
if (strpos($query, $p[0]) !== FALSE) $stmt->bindValue($p[0], $p[1], $p[2]);
|
|
}
|
|
|
|
$stmt->execute();
|
|
return $stmt->fetch(PDO::FETCH_ASSOC);
|
|
}
|
|
|
|
public function sql_exec_prep($query, $params)
|
|
{
|
|
$stmt = $this->pdo->prepare($query);
|
|
|
|
foreach ($params as $p)
|
|
{
|
|
if (strpos($query, $p[0]) !== FALSE) $stmt->bindValue($p[0], $p[1], $p[2]);
|
|
}
|
|
|
|
$stmt->execute();
|
|
|
|
return $stmt->rowCount();
|
|
}
|
|
} |