2009年3月30日星期一

Re: [fw-mvc] Accessing view placeholders in view helper called in layout

Here is another problem... It is not necessary to add setView() method
because my helper inherits Zend_View_Helper_Abstract


Paweł Chuchmała wrote:
>
> Try add to your helper:
> public $view;
> and
> public function setView(Zend_View_Interface $view)
> {
> $this->view = $view;
> }
>
>
> 2009/3/30 Václav Vaník <vanik@walk.cz>:
>>
>> Hi guys,
>>
>> I have problem with appending e.g. CSS files in view helper called in
>> layout.phtml
>>
>> My example:
>>
>> bootstrap:
>>
>>    $view = new Zend_View(array('encoding' => 'UTF-8'));
>>    $view->addHelperPath(ROOT_DIR . '/app/www/views/helpers',
>> 'Walk_View_Helper');
>>    $view->addScriptPath(ROOT_DIR . '/app/www/views/scripts');
>>    $view->doctype('XHTML1_STRICT');
>>
>>    $viewRenderer = new Zend_Controller_Action_Helper_ViewRenderer($view);
>>    Zend_Controller_Action_HelperBroker::addHelper($viewRenderer);
>>
>>    $layout = Zend_Layout::startMvc(/path/to/layout.phtml);
>>    $layout->setView($view);
>>
>> layout.phtml:
>>
>> <?php echo $this->doctype('XHTML1_STRICT'); ?>
>> <htm>
>> <head>
>> <?php echo $this->headLink(); ?>
>> </head>
>> <body>
>>
>> <?php echo $this->myHelper(); ?>
>>
>> </body>
>> </html>
>>
>> MyHelper:
>>
>> class Walk_MyHelper extends Zend_View_Helper_Abstract
>> {
>> public function myHelper()
>> {
>> $this->view->headLink()->appendStylesheet('/path/to/css');
>> return 'foo';
>> }
>> }
>>
>> It seems helper "doesn't see" $this->view :(
>> --
>> View this message in context:
>> http://www.nabble.com/Accessing-view-placeholders-in-view-helper-called-in-layout-tp22782923p22782923.html
>> Sent from the Zend MVC mailing list archive at Nabble.com.
>>
>>
>
>
>
> --
> Paweł Chuchmała
> pawel.chuchmala at gmail dot com
>
>

--
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