Removing connection stuff

publiclib.php

@@ -20,51 +20,6 @@ spl_autoload_register(function ($class_name) {
     @include $path . $fileName . '.php';
 });
 
-class Connection {
-
-    private function __construct() {
-        
-    }
-
-    public static function open($connection_info = null) {
-
-        $user   = isset($connection_info['user']) ? $connection_info['user'] : NULL;
-        $pass   = isset($connection_info['pass']) ? $connection_info['pass'] : NULL;
-        $name   = isset($connection_info['name']) ? $connection_info['name'] : NULL;
-        $host   = isset($connection_info['host']) ? $connection_info['host'] : NULL;
-        $driver = isset($connection_info['driver']) ? $connection_info['driver'] : NULL;
-        $port   = isset($connection_info['port']) ? $connection_info['port'] : NULL;
-        $prefix = isset($connection_info['prefix']) ? $connection_info['prefix'] : '';
-
-        switch ($driver) {
-            case 'pgsql':
-                $port = $port ? $port : '5432';
-                $conn = new PDO("pgsql:dbname={$name}; user={$user}; password={$pass};host=$host;port={$port}");
-                break;
-            case 'mysql':
-                $port = $port ? $port : '3306';
-                $conn = new PDO("mysql:host={$host};port={$port};dbname={$name}", $user, $pass);
-                break;
-            case 'sqlite':
-                $conn = new PDO("sqlite:{$name}");
-                break;
-            case 'ibase':
-                $conn = new PDO("firebird:dbname={$name}", $user, $pass);
-                break;
-            case 'oci8':
-                $conn = new PDO("oci:dbname={$name}", $user, $pass);
-                break;
-            case 'mssql':
-                $conn = new PDO("mssql:host={$host},1433;dbname={$name}", $user, $pass);
-                break;
-        }
-        $conn->prefix = $prefix;
-        $conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-        return $conn;
-    }
-
-}
-
 function is_ajax_request() {
     if (isset($_SERVER['HTTP_X_REQUESTED_WITH'])) {
         return true;
@@ -73,11 +28,6 @@ function is_ajax_request() {
     }
 }
 
-function last_class() {
-    $class = get_declared_classes()[sizeof(get_declared_classes()) - 1];
-    return new $class;
-}
-
 global $_LANG;
 $_LANG = Array();
 
@@ -131,6 +81,3 @@ class Lang {
     }
 }
 
-abstract class Controller {
-    
-}