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PHP: session_encode - Manual
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Last updated: Mon, 05 Feb 2007

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session_encode

(PHP 4, PHP 5)

session_encode — 現在のセッションデータを文字列としてエンコードする

説明

string session_encode ( void )

session_encode() は、現在のセッションの内容を エンコードした文字列を返します.

session_decode()も参照してください。



add a note add a note User Contributed Notes
session_encode
Onur Yerlikaya < http://www.witkey.org >
19-Jul-2006 12:21
<?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
06-May-2005 01:19
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;

 
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