45 lines
1.3 KiB
PHP
45 lines
1.3 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
namespace Core;
|
||
|
|
class Database {
|
||
|
|
|
||
|
|
public static $connection = NULL;
|
||
|
|
|
||
|
|
public static function connect() {
|
||
|
|
if ( self::$connection == NULL ) {
|
||
|
|
try {
|
||
|
|
$connection = new \PDO('mysql:host=' . DB_HOST . ';dbname=' . DB_NAME, DB_USER, DB_PASS);
|
||
|
|
$connection->exec('SET NAMES CP1251;');
|
||
|
|
$connection->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);
|
||
|
|
self::$connection = $connection;
|
||
|
|
} catch ( \PDOException $e ) {
|
||
|
|
new GeneralException($e->getMessage(), 10001);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public static function query($q, $p = array(), $fetch_object = false, $fetch_all = false, $count = false) {
|
||
|
|
try {
|
||
|
|
if ( self::$connection == NULL ) {
|
||
|
|
throw new \PDOException('[Internal Error] Could not establish DB connection');
|
||
|
|
}
|
||
|
|
$stmt = self::$connection->prepare($q);
|
||
|
|
if ( $count !== false ) {
|
||
|
|
$stmt->execute($p);
|
||
|
|
return $stmt->fetchColumn();
|
||
|
|
} elseif ( $fetch_object !== false ) {
|
||
|
|
$stmt->execute($p);
|
||
|
|
return ($fetch_all !== false ? $stmt->fetchAll(\PDO::FETCH_ASSOC) : $stmt->fetch(\PDO::FETCH_ASSOC));
|
||
|
|
} else {
|
||
|
|
return $stmt->execute($p);
|
||
|
|
}
|
||
|
|
} catch ( \PDOException $e ) {
|
||
|
|
new GeneralException($e->getMessage(), 10002);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public static function lastID () {
|
||
|
|
return self::$connection->lastInsertId();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
?>
|