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authorYuchen Pei <hi@ypei.me>2021-10-14 15:16:42 +1100
committerYuchen Pei <hi@ypei.me>2021-10-14 15:16:42 +1100
commit07f5140771388c9e0c8a99b0dd2e5d950bdb173b (patch)
tree323c00faef1edc7dea2e88ff581cc2258b2b6432 /Library/Factory/Db.php
parente119be145500700f3c465e12664403a07530a421 (diff)
moving h-source subdir out.
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+<?php
+
+// EasyGiant is a PHP framework for creating and managing dynamic content
+//
+// Copyright (C) 2009 - 2011 Antonio Gallo
+// See COPYRIGHT.txt and LICENSE.txt.
+//
+// This file is part of EasyGiant
+//
+// EasyGiant is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// EasyGiant is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with EasyGiant. If not, see <http://www.gnu.org/licenses/>.
+
+if (!defined('EG')) die('Direct access not allowed!');
+
+//class to create the database layer class
+class Factory_Db {
+
+ //start the database connection
+ //$dbType: mysql,mysqli,pg
+ //$dbArrayParams: array containing the HOST, the USER, the PWD, and the DB of the database (see config.php)
+ public static function getInstance($dbType,$dbArrayParams = array()) {
+ if (!in_array($dbType,Params::$allowedDb)) {
+ throw new Exception('error in ' . __METHOD__ . ' : the database type has to be '.implode(' or ',Params::$allowedDb));
+ }
+ switch ($dbType) {
+ case 'Mysql':
+ return call_user_func_array(array('Db_'.$dbType,'getInstance'),$dbArrayParams);
+ break;
+ case 'Mysqli':
+ return call_user_func_array(array('Db_'.$dbType,'getInstance'),$dbArrayParams);
+ break;
+ case 'None':
+ return null;
+ break;
+ }
+ }
+
+ //close the database connection
+ public static function disconnect($dbType)
+ {
+ if (!in_array($dbType,Params::$allowedDb)) {
+ throw new Exception('error in ' . __METHOD__ . ' : the database type has to be '.implode(' or ',Params::$allowedDb));
+ }
+ switch ($dbType) {
+ case 'Mysql':
+ $mysql = Db_Mysql::getInstance();
+ $mysql->disconnect();
+ break;
+ case 'Mysqli':
+ $mysqli = Db_Mysqli::getInstance();
+ $mysqli->disconnect();
+ break;
+ case 'None':
+ return null;
+ break;
+ }
+ }
+
+}