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API15

JSessionStorageDatabase/read

From Joomla! Documentation

< API15:JSessionStorageDatabase
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Contents

Description

Read the data for a particular session identifier from the SessionHandler backend.

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Syntax

read($id)
Parameter Name Default Value Description
$id $id The session identifier.

Returns

string The session data.

Defined in

libraries/joomla/session/storage/database.php

Importing

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

Source Body

function read($id)
{
        $db =& JFactory::getDBO();
        if(!$db->connected()) {
                return false;
        }
 
        $session = & JTable::getInstance('session');
        $session->load($id);
        return (string)$session->data;
}

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Examples

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