/**
* Reading the top navigation from the database first, if can't find any, using the
* configuration file to retrieve all the first level navigations
*/
public function getNavigations()
{
if ($this->CI->input->get('clear_navi')) {
$this->clear();
}
if (isset($this->current_navigations)) {
return $this->current_navigations;
}
$main = $this->getMainNavigations();
// Get current action
$action = $this->action_model->getCurrentAction();
if (!$action) {
// Testing for current navigation
$controller = get_controller_class();
$method = 'index';
if (get_breadscrums()) {
$last = array_pop(get_breadscrums());
$last = explode('/', $last);
$controller = $last[0];
if (count($last) > 1) {
$method = $last[1];
}
}
$action = $this->action_model->getActionByController($controller, $method);
}
if ($action) {
$action->subnavi = $this->_getSubNavigations($action->name);
while ($action->group != 'main_navigation') {
$action_siblings = $this->_getSubNavigations($action->group);
$arr = array();
foreach ($action_siblings as $n) {
if ($n->name == $action->name) {
$n->current = true;
if (isset($action->subnavi)) {
$n->subnavi = $action->subnavi;
}
}
$arr[] = $n;
}
$action = $this->action_model->getActionByName($action->group);
$action->subnavi = $arr;
}
foreach ($main as $navi) {
if ($navi->name == $action->name) {
$navi->current = true;
if (isset($action->subnavi)) {
$navi->subnavi = $action->subnavi;
}
}
}
}
$this->current_navigations = $main;
return $main;
}
/**
* Need to use transaction to fix the problem that the datatable and listview can't use together
*/
public function index($type = '')
{
ci_log('breadscrums', get_breadscrums());
$this->session->unset_userdata('need_to_redirect_url');
$data = array();
$this->stickup();
if ($type == 'test') {
$this->log('Navigations is ', $this->navigation->getNavigations());
$this->less('home/welcome_css');
$this->render('welcome_message', $data);
} else {
$this->less('home/index_css');
$this->render('index', $data);
}
}
function smarty_block_cancel_button($params, $content = '', $template, &$repeat)
{
if ($repeat) {
return;
}
$breadscrums = get_breadscrums();
if (count($breadscrums) > 1) {
array_pop($breadscrums);
}
$url = array_pop($breadscrums);
$params['tag'] = 'a';
$params['href'] = site_url($url);
$params['title'] = $url;
return pinet_smarty_create_button($params, $content);
}
function set_breadscrum()
{
$CI =& get_instance();
if ($CI->input->is_cli_request()) {
// Skip the breadscrum for cli request
return;
}
if (isset($CI->action_model) && !$CI->action_model->getCurrentAction()) {
return;
}
$CI->load->library('session');
$scrums = get_breadscrums();
if (count($scrums) && get_request_url() == $scrums[count($scrums) - 1]) {
return;
}
$scrums[] = get_request_url();
if (count($scrums) > get_ci_config('breadscrum_depth', 5)) {
array_shift($scrums);
}
$CI->session->set_userdata('bread_scrums', $scrums);
}