streams/Zotlabs/Module/Suggestions.php

<?php
namespace Zotlabs\Module;


use Zotlabs\Lib\Libsync;
use Zotlabs\Lib\Apps;
use Zotlabs\Web\Controller;

require_once('include/socgraph.php');

class Suggestions extends Controller {

	function init() {
		if (! local_channel())
			return;
	
		if (x($_GET,'ignore')) {
			q("insert into xign ( uid, xchan ) values ( %d, '%s' ) ",
				intval(local_channel()),
				dbesc($_GET['ignore'])
			);
			Libsync::build_sync_packet(local_channel(), [ 'xign' => [ [ 'uid' => local_channel(), 'xchan' => $_GET['ignore'] ]]] );
		}
	}
			
	
	function get() {
	
		$o = '';
		if (! local_channel()) {
			notice( t('Permission denied.') . EOL);
			return;
		}

		if (Apps::system_app_installed(local_channel(),'Suggest Channels')) {
            goaway(z_root() . '/directory?f=&suggest=1');
        }

		$desc = t('This app (when installed) displays a small number of friend suggestions on selected pages or you can run the app to display a full list of channel suggestions.');

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

	}
	
}