friendica/mod/allfriends.php

<?php

use Friendica\App;
use Friendica\Core\System;
use Friendica\Database\DBM;

require_once('include/socgraph.php');
require_once('include/Contact.php');
require_once('include/contact_selectors.php');
require_once('mod/contacts.php');

function allfriends_content(App $a) {

	$o = '';
	if (! local_user()) {
		notice( t('Permission denied.') . EOL);
		return;
	}

	if ($a->argc > 1) {
		$cid = intval($a->argv[1]);
	}

	if (! $cid) {
		return;
	}

	$uid = $a->user['uid'];

	$c = q("SELECT `name`, `url`, `photo` FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
		intval($cid),
		intval(local_user())
	);

	if (! DBM::is_result($c)) {
		return;
	}

	$a->page['aside'] = "";
	profile_load($a, "", 0, get_contact_details_by_url($c[0]["url"]));

	$total = count_all_friends(local_user(), $cid);

	if(count($total))
		$a->set_pager_total($total);

	$r = all_friends(local_user(), $cid, $a->pager['start'], $a->pager['itemspage']);

	if (! DBM::is_result($r)) {
		$o .= t('No friends to display.');
		return $o;
	}

	$id = 0;

	foreach ($r as $rr) {

		//get further details of the contact
		$contact_details = get_contact_details_by_url($rr['url'], $uid, $rr);

		$photo_menu = '';

		// $rr[cid] is only available for common contacts. So if the contact is a common one, use contact_photo_menu to generate the photo_menu
		// If the contact is not common to the user, Connect/Follow' will be added to the photo menu
		if ($rr[cid]) {
			$rr[id] = $rr[cid];
			$photo_menu = contact_photo_menu ($rr);
		}
		else {
			$connlnk = System::baseUrl() . '/follow/?url=' . $rr['url'];
			$photo_menu = array(
				'profile' => array(t("View Profile"), zrl($rr['url'])),
				'follow' => array(t("Connect/Follow"), $connlnk)
			);
		}

		$entry = array(
			'url'          => $rr['url'],
			'itemurl'      => (($contact_details['addr'] != "") ? $contact_details['addr'] : $rr['url']),
			'name'         => htmlentities($contact_details['name']),
			'thumb'        => proxy_url($contact_details['thumb'], false, PROXY_SIZE_THUMB),
			'img_hover'    => htmlentities($contact_details['name']),
			'details'      => $contact_details['location'],
			'tags'         => $contact_details['keywords'],
			'about'        => $contact_details['about'],
			'account_type' => account_type($contact_details),
			'network'      => network_to_name($contact_details['network'], $contact_details['url']),
			'photo_menu'   => $photo_menu,
			'conntxt'      => t('Connect'),
			'connlnk'      => $connlnk,
			'id'           => ++$id,
		);
		$entries[] = $entry;
	}

	$tab_str = contacts_tab($a, $cid, 3);

	$tpl = get_markup_template('viewcontact_template.tpl');

	$o .= replace_macros($tpl,array(
		//'$title' => sprintf( t('Friends of %s'), htmlentities($c[0]['name'])),
		'$tab_str' => $tab_str,
		'$contacts' => $entries,
		'$paginate' => paginate($a),
	));

	return $o;
}