function redirect($to = '', $parent_refresh = array())
{
$parent = 0;
if ($this->input->is_ajax_request()) {
// if( $this->input->post() )
// {
// clear flash
$this->session->set_flashdata('message', NULL);
$this->session->set_flashdata('error', NULL);
// }
if (!is_array($to) && $to == '-referrer-') {
} else {
// already starts with http:// ?
if (!HC_Lib::is_full_url($to)) {
$to = HC_Lib::link($to);
$to = $to->url();
}
}
$out = array('redirect' => $to, 'parent' => $parent, 'parent_refresh' => $parent_refresh);
$this->output->set_content_type('application/json');
$this->output->enable_profiler(FALSE);
echo json_encode($out);
hc_ci_before_exit();
exit;
// return;
} else {
if (!is_array($to) && $to == '-referrer-') {
$to = (!isset($_SERVER['HTTP_REFERER']) or $_SERVER['HTTP_REFERER'] == '') ? '' : trim($_SERVER['HTTP_REFERER']);
}
HC_Lib::redirect($to);
return;
}
return;
}
static function redirect($uri = '', $method = 'location', $http_response_code = 302)
{
// if( ! ( (! is_array($uri)) && preg_match('#^https?://#i', $uri) ) ){
if (!(!is_array($uri) && HC_Lib::is_full_url($uri))) {
$uri = HC_Lib::link($uri)->url();
}
/* this is a hack to ensure that post controller and post system hooks are triggered */
hc_ci_before_exit();
switch ($method) {
case 'refresh':
header("Refresh:0;url=" . $uri);
break;
default:
header("Location: " . $uri, TRUE, $http_response_code);
break;
}
return;
}
