PHP Conference Nagoya 2025

Yaf_View_Simple::assignRef

(Yaf >=1.0.0)

Yaf_View_Simple::assignRefThe assignRef purpose

Description

public Yaf_View_Simple::assignRef(string $name, mixed &$value): bool

unlike Yaf_View_Simple::assign(), this method assign a ref value to engine.

Parameters

name

A string name which will be used to access the value in the tempalte.

value

mixed value

Return Values

Examples

Example #1 Yaf_View_Simple::assignRef()example

<?php
class IndexController extends Yaf_Controller_Abstract {
public function
indexAction() {
$value = "bar";
$this->getView()->assign("foo", $value);

/* plz note that there was a bug before Yaf 2.1.4,
* which make following output "bar";
*/
$dummy = $this->getView()->render("index/index.phtml");
echo
$value;

//prevent the auto-render
Yaf_Dispatcher::getInstance()->autoRender(FALSE);
}
}
?>

Example #2 template()example

<html>
<head>
<title><?php echo $foo; $foo = "changed"; ?></title>
</head>
<body>
</body>
</html>

The above example will output something similar to:

/* access the index controller will result: */
changed

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