JTableSession/purge

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Description[edit]

Purge old sessions

[Edit Descripton]

Template:Description:JTableSession/purge

Syntax[edit]

purge($maxLifetime=1440)

Parameter Name	Default Value	Description
$maxLifetime	1440	Session age in seconds

Returns[edit]

mixed Resource on success, null on fail

Defined in[edit]

libraries/joomla/database/table/session.php

Importing[edit]

jimport( 'joomla.database.table.session' );

Source Body[edit]

function purge( $maxLifetime = 1440 )
{
        $past = time() - $maxLifetime;
        $query = 'DELETE FROM '. $this->_tbl .' WHERE ( time < \''. (int) $past .'\' )'; // Index on 'VARCHAR'
        $this->_db->setQuery($query);

        return $this->_db->query();
}

Examples[edit]

API15