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@NogDogMay 22.2009 — #I believe you can do it from within the object by using [b]$this[/b] along with the array syntax:
Error storing sessions in DB
Hi guys,
Just got a little confused about what is going on here. Tbh this is not something i have ever done before, and im a little lost. Below is the error im getting while trying to tell it to save the sessions in my DB.
[b]
Warning: session_set_save_handler() [function.session-set-save-handler]: Argument 1 is not a valid callback in /nfs/c01/h03/mnt/32719/domains/dating.ryanlund.co.uk/html/classes/session_class.php on line 6
And here is the first part of the class(where i am assuming this problem is):
[code]
function __CONSTRUCT(){
$checker=new checker();//ignore this obviously
session_set_save_handler(‘_open’,’_close’,’_read’,’_write’,’_destroy’,’_clean’);
}
function _open() {
return true;
}
Now as far as i was concerned the open function didnt actually need to do anything (DB connection is already set up) – and simply returning true would be fine.
Anyone got any ideas?
Ryan
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@NogDogMay 22.2009 — #I believe you can do it from within the object by using [b]$this[/b] along with the array syntax:[code=php]
<?php
class SessionHandler
{
private $db;
public function __construct(mysqli $db)
{
$this->db = $db;
session_set_save_handler(
array($this, 'open'),
array($this, 'close'),
array($this, 'read'),
array($this, 'write'),
array($this, 'destroy'),
array($this, 'gc')
);
session_start();
}
public function open()
{
echo "Open";
}
public function close()
{
echo "Close";
}
public function read()
{
echo "Read";
}
public function write()
{
echo "Write";
}
public function destroy()
{
echo "Destroy";
}
public function gc()
{
echo "GC";
}
}
// EXAMPLE:
$db = new mysqli('localhost', 'xxxxx', 'xxxxx', 'test');
$sess = new SessionHandler($db);
$_SESSION['test'] = "This is a test.";
session_write_close();
echo "The end";
[/code]