friendica/mod/nogroup.php

<?php
/**
 * @file mod/nogroup.php
 */
use Friendica\App;
use Friendica\Database\DBM;

require_once 'include/Contact.php';
require_once 'include/contact_selectors.php';

function nogroup_init(App $a)
{
	if (! local_user()) {
		return;
	}

	require_once 'include/group.php';
	require_once 'include/contact_widgets.php';

	if (! x($a->page, 'aside')) {
		$a->page['aside'] = '';
	}

	$a->page['aside'] .= group_side('contacts', 'group', 'extended', 0, $contact_id);
}

function nogroup_content(App $a)
{
	if (! local_user()) {
		notice(t('Permission denied.') . EOL);
		return '';
	}

	require_once 'include/Contact.php';
	$r = contacts_not_grouped(local_user());
	if (DBM::is_result($r)) {
		$a->set_pager_total($r[0]['total']);
	}
	$r = contacts_not_grouped(local_user(), $a->pager['start'], $a->pager['itemspage']);
	if (DBM::is_result($r)) {
		foreach ($r as $rr) {
			$contact_details = get_contact_details_by_url($rr['url'], local_user(), $rr);

			$contacts[] = array(
				'img_hover' => sprintf(t('Visit %s\'s profile [%s]'), $contact_details['name'], $rr['url']),
				'edit_hover' => t('Edit contact'),
				'photo_menu' => contact_photo_menu($rr),
				'id' => $rr['id'],
				'alt_text' => $alt_text,
				'dir_icon' => $dir_icon,
				'thumb' => proxy_url($contact_details['thumb'], false, PROXY_SIZE_THUMB),
				'name' => $contact_details['name'],
				'username' => $contact_details['name'],
				'details'       => $contact_details['location'],
				'tags'          => $contact_details['keywords'],
				'about'         => $contact_details['about'],
				'sparkle' => $sparkle,
				'itemurl' => (($contact_details['addr'] != "") ? $contact_details['addr'] : $rr['url']),
				'url' => $url,
				'network' => network_to_name($rr['network'], $url),
			);
		}
	}

	$tpl = get_markup_template("nogroup-template.tpl");
	$o .= replace_macros(
		$tpl,
		array(
		'$header' => t('Contacts who are not members of a group'),
		'$contacts' => $contacts,
		'$paginate' => paginate($a))
	);

	return $o;
}