how to check if tag=tagname

Justoverclock

I'm trying to use an extension only if i'm in a certain tag, so i need an if statement that check if i'm in that tag, how can i do this?

i need to make the tag name as variable, so user can set the tag from extension settings (or leave it blank to use extension in all tags)

luceos

Justoverclock

this.discussion.tags().find(tag => tag.overclocked() === true);

Justoverclock

luceos i need to import something? because doesn't work actualluy

askvortsov

Justoverclock the code luceos linked works only if this.discussion is available.

What page should this code run on?

Justoverclock

askvortsov im into DiscussionHero.prototype

davwheat

Justoverclock

const allowedTagId = 1;

if (this.attrs.discussion.tags().some(tag => tag.id() === allowedTagId)) {
  // in allowed tag
}

discussion is passed as an attr to the DiscussionHero component, as seen here: https://github.com/flarum/core/blob/450ab61620dc2f79ebedbae1da5c0ad22bd81fdd/js/src/forum/components/DiscussionHero.js#L30

Justoverclock

davwheat

thanks, so with this.attrs.discussion.tags() i get the current tag id, but how admin can know what is the tag id? (i want to make an admin settings to set the tag where this extension can work).

davwheat

Justoverclock

You can get all the tags on the front-end with app.store.all('tags'), then populate an admin page using that data. You could, for example, create a drop-down box with every tag in it, so the admin can pick a specific tag.

Justoverclock

Awesome idea 😎