[eluser]skunkbad[/eluser]
I've got a 404 page that works for me. It does send a 404 header, you can load whatever you want, it is called when show_404() is called, it does not redirect to another url, but it doesn't log the error (because I just don't care).
It doesn't take super genius php skills to achieve this. I just created a MY_Exceptions.php and use the following:
Code:
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
if (stristr($_SERVER['HTTP_HOST'], 'localhost' ))
{
define("BASE", "http://localhost");
}
else
{
define("BASE", "http://mysite.com");
}
class MY_Exceptions extends CI_Exceptions {
function show_error($heading, $message, $template = 'error_general', $status_code = 500)
{
set_status_header($status_code);
if (ob_get_level() > $this->ob_level + 1)
{
ob_end_flush();
}
ob_start();
// First context options are built for the development server, because it is a Windows server, and was not compiled --with-curlwrappers.
if (stristr($_SERVER['HTTP_HOST'], 'localhost') || (substr($_SERVER['HTTP_HOST'], 0, 7) == '192.168')){
$opts = array(
'http'=>array(
'method'=>"POST",
'header'=> "Content-type: application/x-www-form-urlencoded\r\n" ,
'user_agent'=> $_SERVER['HTTP_USER_AGENT'],
'content' => http_build_query( array ( 'heading' => $heading,
'message' => $message,
'status_code' => $status_code
)
)
)
);
// or else if the script is running from the production server, the options are built as needed (with the header options as an array)
}else{
$opts = array(
'http'=>array(
'method'=>"POST",
'header'=> array(
'Content-type: application/x-www-form-urlencoded'
),
'user_agent'=> $_SERVER['HTTP_USER_AGENT'],
'content' => http_build_query( array ( 'heading' => $heading,
'message' => $message,
'status_code' => $status_code
)
)
)
);
}
$context = stream_context_create($opts);
echo(file_get_contents( BASE .'/errorpage', FALSE , $context));
$buffer = ob_get_contents();
ob_end_clean();
return $buffer;
}
}
/* End of file MY_Exceptions.php */
/* Location: .application/libraries/MY_Exceptions.php */
Then, you can have an errorpage controller like this:
Code:
<?php
class Errorpage extends Controller {
public function index()
{
print_r($_POST);
if($this->input->post('heading'))
{
$vars['title'] = $this->input->post('heading');
$vars['heading'] = $this->input->post('heading');
}
else
{
$vars['title'] = '404 - PAGE NOT FOUND';
$vars['heading'] = '404 - PAGE NOT FOUND';
}
if($this->input->post('message'))
{
$vars['message'] = $this->input->post('message');
}
else
{
$vars['message'] = 'The page you tried to access does not exist or has been moved.';
}
if($this->input->post('status_code'))
{
$vars['status_code'] = $this->input->post('status_code');
}
else
{
$vars['status_code'] = '404';
}
$this->load->vars($vars);
// insert page specific data into template
$data = array(
'base_tag' => TRUE,
'style_sheet_names' => array(
'css/style.css'
),
'media_targets' => array(
'screen'
),
'slogan' => 'Maybe your fingers are too fast for you?',
'content' => $this->load->view('errorpage', '', TRUE ),
'dynamic_extras' => $this->load->view('countdown', '', TRUE)
);
$this->load->view('template_content', $data );
}
}
/* End of file errorpage.php */
/* Location: .application/controllers/errorpage.php */
You may have to tweak the stream context depending on your server...
