aboutsummaryrefslogtreecommitdiff
path: root/admin/Library/Factory/Db.php
diff options
context:
space:
mode:
authorYuchen Pei <hi@ypei.me>2021-10-15 09:52:00 +1100
committerYuchen Pei <hi@ypei.me>2021-10-15 09:52:00 +1100
commit71b0e901f5fb1cfcd162d8acc23120d3f77a3152 (patch)
tree323c00faef1edc7dea2e88ff581cc2258b2b6432 /admin/Library/Factory/Db.php
parent72cce24864b064b5762f4fe97fdf40d8d2ad4b51 (diff)
parent07f5140771388c9e0c8a99b0dd2e5d950bdb173b (diff)
Merge branch 'development' into h-node
Diffstat (limited to 'admin/Library/Factory/Db.php')
-rwxr-xr-xadmin/Library/Factory/Db.php52
1 files changed, 52 insertions, 0 deletions
diff --git a/admin/Library/Factory/Db.php b/admin/Library/Factory/Db.php
new file mode 100755
index 0000000..3a988dd
--- /dev/null
+++ b/admin/Library/Factory/Db.php
@@ -0,0 +1,52 @@
+<?php
+
+// All EasyGiant code 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.
+// See COPYRIGHT.txt and LICENSE.txt.
+
+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;
+ }
+ }
+
+}