Yaf_Controller_Abstract::forward
Forward to another action
Description
public bool Yaf_Controller_Abstract::forward(string $action, array $paramters = ?)
public bool Yaf_Controller_Abstract::forward(string $controller, string $action, array $paramters = ?)
public bool Yaf_Controller_Abstract::forward(
string $module,
string $controller,
string $action,
array $paramters = ?
)
Note:
this method doesn't switch to the destination action immediately, it
will take place after current flow finish.
Parameters
-
module
-
destination module name, if NULL was given, then default module name
is assumed
-
controller
-
destination controller name
-
action
-
destination action name
-
paramters
-
calling arguments
Return Values
Returns true on success or false on failure.
Examples
Example #1 Yaf_Controller_Abstract::forwardexample
<?php
class IndexController extends Yaf_Controller_Abstract
{
public function indexAction(){
$logined = $_SESSION["login"];
if (!$logined) {
$this->forward("login", array("from" => "Index")); // forward to login action
return FALSE; // this is important, this finish current working flow
// and tell the Yaf do not doing auto-render
}
// other processes
}
public function loginAction() {
echo "login, redirected from ", $this->_request->getParam("from") , " action";
}
}
?>
The above example will output
something similar to:
login, redirected from Index action
See Also
- Yaf_Request_Abstrace::getParam