JApplication/getUserState: Difference between revisions
From Joomla! Documentation
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Gets a user state. | Gets a user state. | ||
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===Examples=== | ===Examples=== | ||
=== Code Examples === | |||
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Latest revision as of 00:16, 25 March 2017
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
function getUserState( $key )
{
$session =& JFactory::getSession();
$registry =& $session->get('registry');
if(!is_null($registry)) {
return $registry->getValue($key);
}
return null;
}
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Examples
Code Examples