function route($controller = null, $action = null, $method = null)
{
if (!$controller && !$action) {
$paths = $this->_url_path->getRequestPaths();
if (sizeof($paths) <= 1) {
if ($paths[0] == '') {
$controller = 'index';
$action = 'index';
} else {
if (substr($paths[0], 0, 1) == '~') {
$controller = 'index';
$action = 'index';
} else {
$controller = $paths[0];
$action = 'index';
}
}
} else {
$start = 0;
if (substr($paths[$start], 0, 1) == '~') {
$controller = 'index';
$action = 'index';
$method = substr($paths[$start], 1);
$start += 1;
} elseif (substr($paths[$start + 1], 0, 1) == '~') {
$controller = $paths[$start];
$action = 'index';
$method = substr($paths[$start + 1], 1);
$start += 2;
} elseif (isset($paths[$start + 2]) && substr($paths[$start + 2], 0, 1) == '~') {
$controller = $paths[$start];
$action = $paths[$start + 1];
$method = substr($paths[$start + 2], 1);
$start += 3;
} else {
$controller = $paths[$start];
$action = $paths[$start + 1];
$start += 2;
}
}
}
$actionName = $controller . '_' . $action . '_Action';
$action = CFactory::instance($actionName, array(), true, false);
if (isset($method)) {
$action->_method = $method;
}
$action->_actionName = $actionName;
return $action;
}
public function testClone()
{
$urlPath0 = new CUrlPath("/path/to/item");
$urlPath1 = clone $urlPath0;
$urlPath0->addComponent("id");
$this->assertTrue($urlPath0->pathString()->equals("/path/to/item/id") && $urlPath1->pathString()->equals("/path/to/item"));
}