Asset handle for lightbox

Developing with Concrete
1

My websites make extensive use of the Webli Adons which in turn use Magnifc lightbox. The Webli addons for Popup images, YouTube and Vimeo videos seem to be no longer supported. I have been working on them and have corrected a number of problems, undefined array keys, variables not declared but am stuck at loading the asset itself:

The code is

$this->requireAsset(‘core/lightbox’);

however the logs table tells me that this is not a valid asset group handle. I have looked at A list of all assets and asset groups defined by Concrete CMS and this shows core/lightbox. I can find no other reference. Does anyone know what I should be using and how I can find a definitive mapping of assets to their handles?

2

If you are using Concrete v9 and are in a block’s controller, you should use

    /**
     * {@inhertdoc}.
     */
    public function getRequiredFeatures(): array
    {
        return [
            Features::IMAGERY,
        ];
    }
3

Thanks for this. IS there any specific area in the Documentation that shows how this works and how it differs from older versions of Concrete with perhaps some example code?

4

See Conversation Block in Custom Theme Showing Error - #3 by JohntheFish