Gossamer Forum: Products: Gossamer Links: PHP Front End: Help with class and object errors anyone?: Edit Log

Hello!

Can anyone help me out with this small session class I'm playing with. The below class is included into a file and then called with...

$SN = new Session;
$SN->start_session();

Code:
<?php 
class Session { 

    function Session () { 
		$this->session_name		= 'sessi0n'; 
		$this->session_data		= array(); 
		$this->session_user_id	= 'test'; 
    } 

	function start_session () { 
		global $DB ; 

		# If we don't already have an open session via cookie 
		if (! $_COOKIE["$this->session_name"] ) { 

			$this->session_id 		= md5( microtime() ); 
			$this->session_date		= time() ; 

			$session = get_object_vars($this); 
			$info = var_export($session, true); 

			$ret = $DB->insert("Sessions", $info ); 

		} 
	} 
} 
?>

When I run the above with the line "$ret = $DB->insert("Sessions", $info );" commented OUT it gives the following error notice in my log file:

[error] PHP Notice: Undefined index: sessi0n in /path/to/session.class.php on line XX (referring to $_COOKIE["$this->session_name"]). Do you know how to fix this error?

If I uncomment the line "$ret = $DB->insert("Sessions", $info );" it also returns the following error...

[Sun Nov 6 11:23:58 2005] [error] PHP Fatal error: Call to a member function on a non-object in /path/to/session.class.php on line XX referring to "$ret = $DB->insert("Sessions", $info );" - which I assume means it doesn't know about the $DB object that I'm trying to use. That DB object was created just before the session object so it does already exist.

Can anyone help?

Thanks,

Regan.

Products: Gossamer Links: PHP Front End: Help with class and object errors anyone?: Edit Log

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