private function init()
{
//get user requested route
if (isset($_GET['node'])) {
//define route without parameters (helps with showing base URI request)
$route = $_GET['node'];
self::$route = $route;
//break requested route into chunks in array
$route_chunks = explode("/", $route);
//define controller
$controller = $route_chunks[0];
self::$controller = $controller;
//define controller directory
$controller_dir = CONTROLLER_DIR . $controller;
self::$controller_dir = $controller_dir;
//define format
if (!empty($route_chunks[1])) {
$format = $route_chunks[1];
self::$format = $format;
}
//define parameters - get full url etc and extract all strings after &..
global $settings;
$request_uri = $settings['request_uri'];
//break requested route into chunks in array
$route_params = explode("&", $request_uri);
//remove first value from array & return $route_params as just parameters
$params_shift = array_shift($route_params);
//update $params array
foreach ($route_params as $val) {
$param_chunks = explode("=", $val);
$params[$param_chunks[0]] = $param_chunks[1];
}
self::$params = $params;
}
}
private function _init()
{
$route = $this->_set_route();
$route = substr($route, -1, 1) == "/" ? substr($route, 0, -1) : $route;
$route = $route ? explode("/", $route) : null;
// define the controller directory
if (isset(self::$config_route['controller_dir_in_route']) && self::$config_route['controller_dir_in_route'] === true) {
if (is_array($route) && count($route)) {
self::$controller_dir = array_shift($route);
} elseif (isset(self::$config_route["default_controller_dir"])) {
self::$config_route["default_controller_dir"];
} else {
trigger_error("ROUTER: DEFAULT CONTROLLER DIR NOT SET");
}
}
// define the controller
if (is_array($route) && count($route)) {
self::$controller = array_shift($route);
} elseif (isset(self::$config_route['default_controller'])) {
self::$controller = self::$config_route["default_controller"];
} else {
trigger_error("ROUTER: DEFAULT CONTROLLER NOT SET");
}
// define action
if (is_array($route) && count($route)) {
self::$action = array_shift($route);
} elseif (isset(self::$config_route['default_action'])) {
self::$action = self::$config_route['default_action'];
} else {
trigger_error("ROUTER: DEFAULT ACTION NOT SET");
}
// define the parameters
if ($route) {
self::$params = $route;
}
}
