public function accept($method = 'index')
{
if (isset($this->controller)) {
$cls = get_controller_class();
if (is_array($this->controller)) {
foreach ($this->controller as $p) {
if (preg_match($p, $cls)) {
return true;
}
}
return false;
}
if (!preg_match($this->controller, $cls)) {
return false;
}
}
if (is_array($this->pattern)) {
foreach ($this->pattern as $p) {
if (preg_match($p, $method)) {
return true;
}
}
return false;
}
return preg_match($this->pattern, $method);
}
public function getCurrentAction()
{
$controller = get_controller_class();
$method = get_controller_method();
$action = $this->getActionByController($controller, $method);
if ($this->validAction($action)) {
return $action;
}
return null;
}
/**
* Reading the top navigation from the database first, if can't find any, using the
* configuration file to retrieve all the first level navigations
*/
public function getNavigations()
{
if ($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;
}
function get_controller_meta()
{
$action = new Action();
$action->controller = get_controller_class();
$action->method = get_controller_method();
$action->args = get_controller_args();
return $action;
}
/**
* Find and include specific controller based on controller name
*
* @param string $controller_name
* @param string $module_name
* @return boolean
* @throws FileDnxError if controller file does not exists
*/
function use_controller($controller_name, $module_name = DEFAULT_MODULE)
{
$controller_class = get_controller_class($controller_name);
if (class_exists($controller_class)) {
return true;
}
// if
$controller_file = APPLICATION_PATH . "/modules/{$module_name}/controllers/{$controller_class}.class.php";
if (is_file($controller_file)) {
include_once $controller_file;
return true;
} else {
return new FileDnxError($controller_file, "Controller {$module_name}::{$controller_name} does not exists (expected location '{$controller_file}')");
}
// if
}
