Yaf_View_Simple::get
(Yaf >=1.0.0)
Yaf_View_Simple::get — Get an assigned variable
Description
public function Yaf_View_Simple::get(
string $name = NULL):
mixed
Gets a variable previously assigned to the view.
When called without an argument, all assigned variables are returned.
Parameters
name-
The name of the variable to retrieve, or omitted/null to retrieve all assigned variables.
Return Values
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.
Examples
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
}
}
?>
The above example will output
something similar to:
string(3) "bar"
array(1) {
["foo"]=>
string(3) "bar"
}
Yaf_View_Simple::eval
Yaf_View_Simple