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--- instance_class [2019/10/21 05:54] – created sahl
+++ instance_class [2020/02/12 21:30] (current) – sahl
@@ Line 53: / Line 53: @@
 $instance->delete();
 </code>
+===== Logging into an instance =====
+There are two easy ways of logging into an instance. A static function or a normal function.
+<code php>
+Instance::loginToInstance($instance_title, $username, $password, $continue_url);
+$instance = new Instance();
+$instance->loadForRead(1);
+$instance->login($username, $password, $continue_url);
+</code>
+The function will return false if the provided username or password is invalid. Otherwise it will redirect to the ''$continue_url''. Please note that ''$continue_url'' must be an absolute URL with no hostname for everything to work correctly, such as ///application///
+===== Multiserver environment =====
+It is possible to have a range of servers, with each server holding one or more instances. This is implemented through the [[Server class]].
+Each server should have the same copy of the source code.
+When spawning a new instance using ''Instance::initialize'' the new instance will automatically be placed on the server with the least instances already. One can also provide a server id as the fourth parameter of ''Instance::initialize'' in order to place the instance on that specific server.