Template Conditionals & Variables

julian

Template variables are defined in a corresponding API call. For example, in this topic, the API call would be http://community.nodebb.org/api/topic/818

IF is simple boolean, although you can also use  to display only in the first item of a list.

<baris>

I don't think we have a global template variable for logged in state. That should be a good addition.

trevor

@julian said:

Template variables are defined in a corresponding API call. For example, in this topic, the API call would be http://community.nodebb.org/api/topic/818

IF is simple boolean, although you can also use  to display only in the first item of a list.

Ah okay, cool! Thanks for the tip @julian

@baris I know right?

<baris>

loggedIn should be available to templates now. https://github.com/designcreateplay/NodeBB/commit/1da75866f408fe0c42beacbd081af08049413e04

trevor

loggedIn Awesome! What about loggedOut ?
Or does this mean if logged out aka guest...

Thanks @baris !

Paging @psychobunny to read this topic . Could you list all template variables on the blog.nodebb? I'm sure this will help the designers.

psychobunny

What about loggedOut?

you can use

<!-- !loggedIn -->

Could you list all template variables on the blog.nodebb? I'm sure this will help the designers.

I think we should make a wiki of all API returns, that should help a lot. Something similar to this wiki article but for API returns.

Anything that comes from the page's API return is fair game in templates so for topic.tpl you would check this API call and then for anything in the root level you can do:

{topic_name}

To access values in objects:

{privileges.read}

And finally you can loop through arrays and create blocks like so:

<!-- BEGIN posts -->
{posts.content}
<!-- END posts -->

Maybe a templating guide in wiki would be useful as well.

trevor

@psychobunny The wiki would be invaluable.

psychobunny

I'm baffled as to how you managed to make Convoe so awesome without knowing this

trevor

@psychobunny Whoops I edited it, but yeah, I really didn't know this. Like I said before, I just take wild guesses lol.

psychobunny

Alright guide coming up pronto

psychobunny

(github.com)

trevor

Woooooooo! Nice @psychobunny Thanks!