Question

I have a Dwoo template – in example base.html and there is an array $data.

{assign '' 'globalVar'} {* $globalVar empty right now *}


{foreach $data element}
    {include '_partial.html'}
{/foreach}

...

<b>{$globalVar}</b>

And here is _partial.html

<p>
    {$element.someText}
</p>

{assign "$globalVar $element.someVar" 'globalVar'}

What I want to gain ? In every partial file I want to modify some $globalVar that I want to use after {foreach}.

And here is an important thing – I do not want to do the partial’s {assign} in base.html ! Only in _partial.html.

Is it possible to pass $globalvar to _partial.html by reference so partial file would modify this variable ?

Answer 1

I did not find any real solution – just this workaround:

Dwoo allows to access superglobal vars with $dwoo.get.variable or $dwoo.post.variable etc..

We can get data or also set, so in _partial.html I did something like:

{$dwoo.env.globalVar "$globalVar $element.someVar"}

In base.html I can access it now with:

{$dwoo.env.globalVar}