function __construct()
{
parent::__construct();
//set name-spaces for session-storage of each controller-method pair.
$this->namespace = strtolower($this->uri->segment(1, 'admin') . '_' . $this->uri->segment(2, 'index') . '_' . $this->uri->segment(3, 'index'));
//echo '<pre>';print_r($this->session->all_userdata());
//get all session keys
$sess_keys = array_keys($this->session->all_userdata());
/*unset session-data stored by using namespaces.But except the current controller-methos pair's data.
There are list of methods if current method is one of those, dont unset the session.*/
$current_method = $this->uri->segment(3, 'index');
$methods_list = array('index', 'price_list', 'test');
// these are the methods which are having grid-view
if (in_array($current_method, $methods_list)) {
$keys = array('search_conditions', 'search_narrow_conditions', 'fields', 'per_page', 'order_field', 'direction');
foreach ($sess_keys as $key => $value) {
foreach ($keys as $key) {
$position1 = strpos($value, $key);
$position2 = strpos($value, $this->namespace);
if ($position2 !== 0 && $position1 !== false && $position1 != 0) {
$this->session->unset_userdata($value);
}
}
}
}
}
public function before()
{
parent::before();
$this->render->title = 'Join Us';
$this->render->layout = 'framed';
}
/**
* Call a REST method if authorized, then render the REST service view
*
* @param String $view the view to render (ignored)
* @param Array $options an array of rendering options (ignored)
* @return String the contents to render (REST data in a content type)
*/
public function render($view = NULL, $options = array())
{
$method = $this->request_method();
$options['type'] = $this->request_type();
$options['folder'] = 'REST';
// to use the "yawf/views/en/REST" folder
return parent::render($method, $options);
}
/**
* Check to see if in testing mode, if not, redirect to root
*
* @access public
*/
public function __construct()
{
parent::__construct();
//if (!$this->testing())
//{
// $this->redirect('/');
//}
//$this->redirect('/admin/login');
}
/**
* Render the requested view by using the cache
*
* @return String the view contents to render
*/
public function render($view = null, $options = array())
{
// First look for cached contents
$this->set_cache_path();
$contents = $this->read_cache();
if ($contents) {
if ($type = $this->request_type()) {
if ($content_type = array_key(self::$content_types, $type)) {
header("Content-Type: {$content_type}");
}
}
return $contents;
}
// If not found or expired, write new cached contents
$contents = parent::render();
if ($this->cache_secs) {
$this->write_cache($contents);
}
return $contents;
}
public function before()
{
parent::before();
load_models('User');
$this->render->user_email = $this->cookie->user_email;
}
public function before()
{
load_helper('Twitter');
load_plugin('Twitter/OAuth');
parent::before();
}
public function before()
{
parent::before();
}
public function before()
{
parent::before();
load_models('Note');
Note::set_database_for($this->username);
}
public function before()
{
parent::before();
$this->create_database();
}