JApplication/getUserState
From Joomla! Documentation
< API16:JApplication
The "API16" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
Contents
Description
Gets a user state.
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Syntax
getUserState($key)
Parameter Name | Default Value | Description |
---|---|---|
$key | The path of the state. |
Returns
mixed The user state.
Defined in
libraries/joomla/application/application.php
Importing
jimport( 'joomla.application.application' );
Source Body
public function getUserState($key)
{
$session = &JFactory::getSession();
$registry = $session->get('registry');
if (!is_null($registry)) {
return $registry->getValue($key);
}
return null;
}
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