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The assignRef purpose


Yaf_View_Simple::assignRef

(PECL yaf >=1.0.0)

Yaf_View_Simple::assignRefThe assignRef purpose

Description

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

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

Warning

This function is currently not documented; only its argument list is available.

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 

See Also



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Design patterns

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RFC (best current practice status)

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RFC (unknown status)

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