Difference between revisions of "JApplication/setUserState"
From Joomla! Documentation
< API15:JApplication
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Revision as of 08:41, 12 May 2013
The "API15" 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 It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
Description[edit]
Sets the value of a user state variable.
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Syntax[edit]
setUserState($key, $value)
Parameter Name | Default Value | Description |
---|---|---|
$key | The path of the state. | |
$value | The value of the variable. |
Returns[edit]
mixed The previous state, if one existed.
Defined in[edit]
libraries/joomla/application/application.php
Importing[edit]
jimport( 'joomla.application.application' );
Source Body[edit]
function setUserState( $key, $value )
{
$session =& JFactory::getSession();
$registry =& $session->get('registry');
if(!is_null($registry)) {
return $registry->setValue($key, $value);
}
return null;
}
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Examples[edit]
<CodeExamplesForm />