Help with a warning....please...

[fourteen00]

Hey this is my php code... for a file :

---

<?php
class c5t_session
{
var $session_vars;
var $session_vars_name;
function c5t_session()
{
	$this->session_vars_name = 'MY_SESS';
}
function sess_set_vars_name($name)
{
$this->session_vars_name = $name;
}
function sess_start($sess_id = 0, $sess_name = '')
{
if (session_id() == '')
{
session_set_cookie_params(false, '/');
session_start();
}
if (!isset($_SESSION[$this->session_vars_name])) {
$_SESSION[$this->session_vars_name] = array();
}
$this->session_vars = $_SESSION[$this->session_vars_name];
}
function sess_register($data = array())
{
if (sizeof($data) <= 0) {
return false;
}
while (list($key, $val) = each($data))
{
$_SESSION[$this->session_vars_name][$key] = $val;
$this->session_vars[$key] = $val;
}
return $this->session_vars;
}
function sess_stop($sess_id = 0, $sess_name = '')
{
unset($this->session_vars);
unset($_SESSION[$this->session_vars_name]);
if (isset($GLOBALS[$this->session_vars_name])) {
unset($GLOBALS[$this->session_vars_name]);
}
}
function start()
{
global $c5t;
if (!isset($GLOBALS['session_object'])) {
$sess = new c5t_session();
$sess->sess_set_vars_name($c5t['session_vars_name']);
$sess->sess_start();
$GLOBALS['session_object'] = $sess;
}
if (isset($GLOBALS['session_object'])) {
return $GLOBALS['session_object'];
}
}
function add($data)
{
$sess = c5t_session::start();
$sess->sess_register($data);
$GLOBALS['session_object'] = $sess;
}
function get($value = null)
{
$sess = c5t_session::start();
if ($value == null) {
return $sess->session_vars;
}
if (isset($sess->session_vars[$value])) {
return $sess->session_vars[$value];
}
}
function destroy()
{
$sess = c5t_session::start();
$sess->sess_stop();
}
}
?>

 

Now im getting a warning... it says....

 

 

Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /home/content/t/h/o/thor6329/html/test.php: in /home/content/t/h/o/thor6329/html/comments/include/session.class.inc.php on line 19

 

Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /home/content/t/h/o/thor6329/html/test.php: in /home/content/t/h/o/thor6329/html/comments/include/session.class.inc.php on line 19

 

now the php page works i just get the error...its for a comment script... i checked for spaces but i do not see any at all... i also was wondering if there was a way to hide the warning so my visitors wouldnt see it maybe if theres no other way to fix it.

[toplay]

Pinned topic:

 

http://www.phpfreaks.com/forums/index.php/topic,37442.0.html

 

 

[twostars]

Hey this is my php code... for a file :

---

<?php
class c5t_session
{
var $session_vars;
var $session_vars_name;
function c5t_session()
{
	$this->session_vars_name = 'MY_SESS';
}
function sess_set_vars_name($name)
{
$this->session_vars_name = $name;
}
function sess_start($sess_id = 0, $sess_name = '')
{
if (session_id() == '')
{
session_set_cookie_params(false, '/');
session_start();
}
if (!isset($_SESSION[$this->session_vars_name])) {
$_SESSION[$this->session_vars_name] = array();
}
$this->session_vars = $_SESSION[$this->session_vars_name];
}
function sess_register($data = array())
{
if (sizeof($data) <= 0) {
return false;
}
while (list($key, $val) = each($data))
{
$_SESSION[$this->session_vars_name][$key] = $val;
$this->session_vars[$key] = $val;
}
return $this->session_vars;
}
function sess_stop($sess_id = 0, $sess_name = '')
{
unset($this->session_vars);
unset($_SESSION[$this->session_vars_name]);
if (isset($GLOBALS[$this->session_vars_name])) {
unset($GLOBALS[$this->session_vars_name]);
}
}
function start()
{
global $c5t;
if (!isset($GLOBALS['session_object'])) {
$sess = new c5t_session();
$sess->sess_set_vars_name($c5t['session_vars_name']);
$sess->sess_start();
$GLOBALS['session_object'] = $sess;
}
if (isset($GLOBALS['session_object'])) {
return $GLOBALS['session_object'];
}
}
function add($data)
{
$sess = c5t_session::start();
$sess->sess_register($data);
$GLOBALS['session_object'] = $sess;
}
function get($value = null)
{
$sess = c5t_session::start();
if ($value == null) {
return $sess->session_vars;
}
if (isset($sess->session_vars[$value])) {
return $sess->session_vars[$value];
}
}
function destroy()
{
$sess = c5t_session::start();
$sess->sess_stop();
}
}
?>

 

Now im getting a warning... it says....

 

 

Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /home/content/t/h/o/thor6329/html/test.php: in /home/content/t/h/o/thor6329/html/comments/include/session.class.inc.php on line 19

 

Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /home/content/t/h/o/thor6329/html/test.php: in /home/content/t/h/o/thor6329/html/comments/include/session.class.inc.php on line 19

 

now the php page works i just get the error...its for a comment script... i checked for spaces but i do not see any at all... i also was wondering if there was a way to hide the warning so my visitors wouldnt see it maybe if theres no other way to fix it.

1. It doesn't matter if its a space, an echo, or just plain HTML (without PHP echoing/printing it). Check before printing is the best way to go, which is why I normally create a header.php script which will execute before anything else.

2. To silence (hide) warnings, put a @ in front of what you want to silence. (IE: The session cookie you're setting)