Re: How to disabe ${php: XXXX} forced echo?

On 11 Jan 2010, at 21:07, <theman@...>
<theman@...>  
wrote:

> Is there anyway to prevent PHPTAL from automatically echoing the  
> result of
> ${php: XXXX}?

There's no explicit way to do it. You could wrap call in function that  
returns nothing (e.g. substr(XXXX,0,0)).

> I have integrated PHPTAL with Zend Framework and Dojo but
> have an issue when attempting to use dojo().onLoadCaptureStart().
>
> // inline-content.tpl.html
> <tal:block>
> ${helper: dojo().onLoadCaptureStart()}
> 	function _initLoader() {
> 		dojo.parser.parse(dojo.body());
> 		dojo.fadeOut({
> 			node: "loader",
> 			duration: 420,
> 			onEnd: function() {
> 				dojo.byId('loader').style.display = "hidden";
> 				dojo.byId('layoutContent').style.display = "inherit";
> 			}
> 		}).play(25);
> 	}
> ${helper: dojo().onLoadCaptureEnd()}

Does Dojo expect to get HTML/XML markup as input, or unescaped script?  
If the latter, you might get nasty surprise when you use '&' or '<'.

> Oh, while I'm thinking
> about it, is there a way to do multi-line ${} tags so I don't have  
> to have
> such a long line? Something like:
>
> ${structure helper:
>  dojo().requireModule('dojo.parser')
>        .requireModule('dijit.Form')}

I could add that.

--

-- 
regards, Kornel