updated pdo class

SE/se-lib/Core/Pdo.php

@@ -1,38 +1,12 @@
 <?php
 
-class Core_Pdo {
+class Core_Pdo extends PDO {
 
-	private $pdo;
-
-	public function __construct(PDO $pdo) {
-		$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-		$pdo->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
-		$this->pdo = $pdo;
-	}
-
-	public function getPDO() {
-		return $this->pdo;
-	}
-
-	//public PDOStatement PDO::prepare ( string $statement [, array $driver_options = array() ] )
-	public function prepare($statement, $driver_options = array()) {
-		return $this->pdo->prepare($statement, $driver_options);
-	}
-	// public PDOStatement query ( string $statement )
-	public function query($statement) {
-		return $this->pdo->query($statement);
-	}
-	// public string lastInsertId ([ string $name = NULL ] )
-	public function lastInsertId() {
-		return $this->pdo->lastInsertId();
-	}
-	// public int exec ( string $statement )
-	public function exec($statement) {
-		return $this->pdo->exec($statement);
-	}
-	// public string quote ( string $string [, int $parameter_type = PDO::PARAM_STR ] )
-	public function quote($string, $parameter_type = PDO::PARAM_STR) {
-		return $this->pdo->quote($string, $parameter_type);
+	// public PDO::__construct ( string $dsn [, string $username [, string $password [, array $options ]]] )
+	public function __construct($dsn, $username, $password, $options = array()) {
+		parent::__construct($dsn, $username, $password, $options);
+		$this->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+		$this->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
 	}
 
 }

SE/se-lib/DB.php

@@ -155,9 +155,11 @@ class DB {
 					$params['tdsver'] = $tdsver;
 				}
 			}
-			$pdo = new PDO($type . ':host=' . $host . ';dbname=' . $database, $user, $pass);
-			$pdo->exec("SET NAMES 'utf8'");
-			$sdb = new Core_Pdo($pdo);
+			//$pdo = new PDO($type . ':host=' . $host . ';dbname=' . $database, $user, $pass);
+			//$pdo->exec("SET NAMES 'utf8'");
+			//$sdb = new Core_Pdo($pdo);
+			$sdb = new Core_Pdo($type . ':host=' . $host . ';dbname=' . $database, $user, $pass);
+			$sdb->exec("SET NAMES 'utf8'");
 			$_instance[$dbConfName] = $sdb;
 		}
 		return $_instance[$dbConfName];