(Yaf >=1.0.0)
Yaf_View_Simple::get — Get an assigned variable
Gets a variable previously assigned to the view. When called without an argument, all assigned variables are returned.
nameThe name of the variable to retrieve, or omitted/null to retrieve all assigned variables.
The value assigned under name, or null if there is no variable with that name. When called without an argument, an array of all assigned variables is returned.
Example #1 Yaf_View_Simple::get() example
<?php
class IndexController extends Yaf_Controller_Abstract
{
public function indexAction()
{
$view = $this->getView();
$view->assign("foo", "bar");
var_dump($view->get("foo"));
var_dump($view->get()); // all assigned variables
}
}
?>Il precedente esempio visualizzerà qualcosa simile a:
string(3) "bar"
array(1) {
["foo"]=>
string(3) "bar"
}