protected function rewrite()
{
$routes = array();
$aliases =& $this->f3->ref('ALIASES');
$redirects = array();
foreach ($this->f3->get('ROUTES') as $old => $data) {
$route = current(current($data));
//let's pick up any route just to get the URL name
$name = @$route[3];
//PHP 5.3 compatibility
$new = $old;
if (!($name && in_array($name, $this->global_aliases) || isset($this->global_regex) && preg_match($this->global_regex, $old))) {
if (isset($this->rules[$this->current][$name])) {
$new = $this->rules[$this->current][$name];
if ($new === FALSE) {
if (isset($aliases[$name])) {
unset($aliases[$name]);
}
continue;
}
}
$new = rtrim('/' . $this->current . $new, '/');
if ($this->migrate && $this->auto) {
$redir = $old;
if (isset($this->rules[$this->primary][$name])) {
$redir = $this->rules[$this->primary][$name];
}
if ($redir !== FALSE) {
$redirects[$old] = rtrim('/' . $this->primary . $redir, '/');
}
}
}
if (isset($routes[$new])) {
user_error(sprintf(self::E_Duplicate, $new), E_USER_ERROR);
}
$routes[$new] = $data;
if (isset($aliases[$name])) {
$aliases[$name] = $new;
}
}
$this->f3->set('ROUTES', $routes);
foreach ($redirects as $old => $new) {
$this->f3->route('GET ' . $old, function ($f3) use($new) {
$f3->reroute($new, TRUE);
});
}
}
/**
* @param string $key
*/
public function __construct($key = 'flash')
{
$this->f3 = \Base::instance();
$this->msg =& $this->f3->ref('SESSION.' . $key . '.msg');
$this->key =& $this->f3->ref('SESSION.' . $key . '.key');
}
