> -----Original Message-----
> From: Julien Pauli [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, November 20, 2007 3:51 PM
> To: [email protected]
> Subject: [PHP] __sleep() strange behavior with file writting and
> SESSION using
>
> Consider that very simple code, that runs on PHP 5.2.5 onto a Windows
> machine :
> <?php
> class a
> {
> public $b;
>
> public function __sleep()
> {
> file_put_contents("log.txt","ok" . PHP_EOL,FILE_APPEND);
> echo "done!";
> return array();
> }
> }
>
> $a = new a;
> serialize($a);
> ?>
>
> No problem here, log.txt is writtable, when it passes on the
> serialize()
> instruction, it goes to __sleep and works well.
> "OK\r\n" is appended to the log file , and "done!" is displayed.
>
>
>
> Now consider this :
>
> <?php
> session_start();
> class a
> {
> public $b;
>
> public function __sleep()
> {
> file_put_contents("log.txt","ok" . PHP_EOL,FILE_APPEND);
> echo "done!";
> return array();
> }
> }
>
> $a = new a;
> $_SESSION['obj'] = $a;
> ?>
>
> In this case, when the object is going in the session, it naturally
> passes
> throught __sleep().
> The problem is that file_put_contents() doesn't work -> the file is not
> appended "OK\r\n" as it should be.
> "done!" is displayed , and if you look at the return value of
> file_put_contents ( number of bytes that have been written ) : it's all
> right ! It simply doesn not write to the file.
>
> Anyone has an idea ?
> Is this a bug ?
> Thx :)
Maybe I drank too much coffee last night, but this is working for me if I
add dirname(__FILE__) to "log.txt" (PHP version 5.2.4) and not otherwise
<?php
session_start();
class a
{
public $b;
public function __sleep()
{
file_put_contents(dirname(__FILE__)."/log.txt","ok" .
PHP_EOL,FILE_APPEND);
echo "done!";
return array();
}
}
$a = new a;
$_SESSION['obj'] = $a;
?>
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