PHP: session_encode

session_encode

Onur Yerlikaya < http://www.witkey.org >
18-Jul-2006 08:21


<?php

session_start();

# boolean type

$_SESSION['logged']     = true;

# string type

$_SESSION['name']    = "Onur Yerlikaya";

# integer type

$_SESSION['age']     = 17;



// logged|b:1;name|s:14:"Onur Yerlikaya";age|i:17;



function readSessions() {

    $encodedData    = session_encode();

    $explodeIt    = explode(";",$encodedData);

    for($i=0;$i<count($explodeIt)-1;$i++) {

        $sessGet    = explode("|",$explodeIt[$i]);

        $sessName[$i]    = $sessGet[0];

        if(substr($sessGet[1],0,2) == "s:") {

            $sessData[$i]    = str_replace("\"","",strstr($sessGet[1],"\""));

        } else {

            $sessData[$i]    = substr($sessGet[1],2);

        } // end if

    } // end for

    $result        = array_combine($sessName,$sessData);

    return $result;

}    



/*

readSessions Func shows encoded data in array

Array

(

    [logged] => 1

    [name] => Onur Yerlikaya

    [age] => 17

)

*/

print_r(readSessions());

?>

<carlos sica>sica at wnet dot com dot br
05-May-2005 09:19


session_encode() just return the session dataset in a formatted form



session_start();



$_SESSION['login_ok'] = true;

$_SESSION['nome'] = 'sica';

$_SESSION['inteiro'] = 34;



echo session_encode();



this code will print



login_ok|b:1;nome|s:4:"sica";inteiro|i:34;

session_encode

Description