/**
* Class autoload loader.
* This method is provided to be invoked within an __autoload() magic method.
* @param string class name
* @return boolean whether the class has been loaded successfully
*/
public static function autoload($className)
{
if (strstr($className, 'CAS_')) {
return false;
}
// use include so that the error PHP file may appear
if (isset(self::$_coreClasses[$className])) {
include YII_PATH . self::$_coreClasses[$className];
} else {
if (isset(self::$_classes[$className])) {
include self::$_classes[$className];
} else {
$classfile = GetSSModulePath("{$className}Model");
if ($classfile) {
include $classfile;
return class_exists($className, false) || interface_exists($className, false);
}
include $className . '.php';
return class_exists($className, false) || interface_exists($className, false);
}
}
return true;
}
/**
* Creates a controller instance based on a route.
* The route should contain the controller ID and the action ID.
* It may also contain additional GET variables. All these must be concatenated together with slashes.
*
* This method will attempt to create a controller in the following order:
* <ol>
* <li>If the first segment is found in {@link controllerMap}, the corresponding
* controller configuration will be used to create the controller;</li>
* <li>If the first segment is found to be a module ID, the corresponding module
* will be used to create the controller;</li>
* <li>Otherwise, it will search under the {@link controllerPath} to create
* the corresponding controller. For example, if the route is "admin/user/create",
* then the controller will be created using the class file "protected/controllers/admin/UserController.php".</li>
* </ol>
* @param string the route of the request.
* @param CWebModule the module that the new controller will belong to. Defaults to null, meaning the application
* instance is the owner.
* @return array the controller instance and the action ID. Null if the controller class does not exist or the route is invalid.
*/
public function createController($route, $owner = null)
{
if ($owner === null) {
$owner = $this;
}
if (($route = trim($route, '/')) === '') {
$route = $owner->defaultController;
}
$caseSensitive = $this->getUrlManager()->caseSensitive;
$route .= '/';
while (($pos = strpos($route, '/')) !== false) {
$id = substr($route, 0, $pos);
if (!preg_match('/^\\w+$/', $id)) {
return null;
}
if (!$caseSensitive) {
$id = strtolower($id);
}
$route = (string) substr($route, $pos + 1);
if (!isset($basePath)) {
if (isset($owner->controllerMap[$id])) {
return array(Yii::createComponent($owner->controllerMap[$id], $id, $owner === $this ? null : $owner), $this->parseActionParams($route));
}
if (($module = $owner->getModule($id)) !== null) {
return $this->createController($route, $module);
}
$basePath = $owner->getControllerPath();
$controllerID = '';
} else {
$controllerID .= '/';
}
$className = ucfirst($id) . 'Controller';
// $this->classFile=$basePath.DIRECTORY_SEPARATOR.$id.DIRECTORY_SEPARATOR.$className.'.php';
$this->classFile = GetSSModulePath($className);
if (is_file($this->classFile)) {
if (!class_exists($className, false)) {
require $this->classFile;
}
if (class_exists($className, false) && is_subclass_of($className, 'CController')) {
$id[0] = strtolower($id[0]);
return array(new $className($controllerID . $id, $owner === $this ? null : $owner), $this->parseActionParams($route));
}
return null;
}
$controllerID .= $id;
$basePath .= DIRECTORY_SEPARATOR . $id;
}
}
