session_encode

(PHP 4, PHP 5, PHP 7, PHP 8)

session_encode — Codifica i dati della sessione corrente in una stringa

Descrizione

session_encode(): string

session_encode() restituisce una stringa con i contenuti della sessione corrente codificati.

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User Contributed Notes 2 notes

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<carlos sica>sica at wnet dot com dot br ¶

19 years ago

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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Mark P ¶

7 years ago

session_encode() can't handle pipes in your keys.

<?php
session_start();
$_SESSION = ['foo|bar'=>'ba;z']; pathetic
dump(session_encode()); // false because "foo|bar" contains a pipe
?>

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