how to create urls in yaf ? about yaf HOT 15 CLOSED

define('BASE_URL', 'http://www.example.com');

/**
    * @name BaseController
    * @desc A base controller for the application
    * @see http://www.php.net/manual/en/class.yaf-controller-abstract.php
    */

class BaseController extends Yaf_Controller_Abstract {
        // ...
}

/**
* URL generating helper intended to generating valid internal hyperlinks.
* Important: It requires that a constant named BASE_URL be defined.
*
* @param string $actionName Optional action name (defaults to current action)
* @param string $controllerName Optional controller name (defaults to current controller)
* @param string $moduleName Optional module name (defaults to current module)
* @param array $params Optional controller parameters
* @param array $getParams Optional query parameters
* @param string $target Optional target
* @return string The generated URL
*/

public function url($actionName = NULL, $controllerName = NULL, $moduleName = NULL, array $params = array(), array $getParams = array(), $target = NULL) {

    // Build URL using parts

    $urlParts = array();

    $urlParts[] = BASE_URL;

    if ($moduleName === NULL) $moduleName = $this->getRequest()->getModuleName();
    if ($controllerName === NULL) $controllerName = $this->getRequest()->getControllerName();
    if ($actionName === NULL) $actionName = $this->getRequest()->getActionName();

    $moduleName = strtolower($moduleName);
    $controllerName = strtolower($controllerName);
    $actionName = strtolower($actionName);

    // Get default module, controller and action names

    $Application = Yaf_Application::app();
    $Config = $Application->getConfig();

    $Application->getConfig()->application->dispatcher->defaultModule ? $defaultModule = $Application->getConfig()->application->dispatcher->defaultModule : $defaultModule = 'Index';
    $Application->getConfig()->application->dispatcher->defaultController ? $defaultController = $Application->getConfig()->application->dispatcher->defaultController : $defaultController = 'Index';
    $Application->getConfig()->application->dispatcher->defaultAction ? $defaultAction = $Application->getConfig()->application->dispatcher->defaultAction : $defaultAction = 'index';

    $defaultModule = strtolower($defaultModule);
    $defaultController = strtolower($defaultController);
    $defaultAction = strtolower($defaultAction);

    // Assign module name

    if ($moduleName != $defaultModule) {
        $urlParts[] = strtolower(trim($moduleName, '/')); // To validate a module, inspect its presence in $modules = $Application->getModules();
    }

    // Assign controller name

    if ($actionName != $defaultAction || $controllerName != $defaultController || $moduleName != $defaultModule) {
        $urlParts[] = strtolower(trim($controllerName, '/'));
    }

    // Assign action name

    if ($actionName != $defaultAction) {
        $urlParts[] = strtolower(trim($actionName, '/'));
    }

    // Assign parameters (assumes url parameter pairing)

    foreach ($params as $k => $v) {
        if ($v !== NULL) {
            $urlParts[] = $k;
            $urlParts[] = $v;
        }
    }

    // Assign get parameters

    $getParamsStr = '';
    foreach ($getParams as $k => $v) {
        if (!$getParamsStr) {
            $getParamsStr = '?';
        } else {
            $getParamsStr .= '&';
        }
        $getParamsStr .= rawurlencode($k) . '='. rawurlencode($v);
    }
    if ($getParamsStr) {
        $urlParts[] = $getParamsStr;
    }

    // Build the URL

    $url = implode('/', $urlParts);

    // Assign # target

    if ($target !== NULL) {
        $urlParts = explode('#', $url);
        $url = array_shift($urlParts) . '#' . rawurlencode((string) $target);
    }

    return $url;

}

$this->getView()->_controller = $this;

<a href="<?=$_controller->url('myaction', NULL, NULL, array(),
$_GET)?>">Some link</a>
<a href="<?=$_controller->url('myaction')?>">Some link</a>
<a href="<?=$_controller->url('myaction', 'othercontroller')?>">Some link</a>

# If there is only one part in PATH_INFO, should it consider as a controller
# or action. If action_prefer is configured On, it will be considered as a
# Action name.
php_value yaf.action_prefer Off