streams/Zotlabs/Module/Categories.php

<?php

namespace Zotlabs\Module;

use App;
use Zotlabs\Lib\Apps;
use Zotlabs\Lib\Libsync;
use Zotlabs\Lib\Libprofile;
use Zotlabs\Web\Controller;
use Zotlabs\Render\Comanche;

class Categories extends Controller {

	function init() {

		if(local_channel()) {
			$channel = App::get_channel();
			if($channel && $channel['channel_address']) {
				$which = $channel['channel_address'];
			}
			Libprofile::load($which,0);
		}

	}


	function get() {

        $desc = t('This app allows you to add categories to posts and events.');

        $text = '<div class="section-content-info-wrapper">' . $desc . '</div>';

        if(! ( local_channel() && Apps::system_app_installed(local_channel(),'Categories'))) {
            return $text;
        }

		$c = new Comanche;
		return $c->widget('catcloud',EMPTY_STR);

	}


}