/**
* Adds a user to this user's friends list
*
* @param int $friend_guid The GUID of the user to add
* @return true|false Depending on success
*/
function addFriend($friend_guid)
{
return user_add_friend($this->getGUID(), $friend_guid);
}
<?php
// Load Elgg engine
include_once dirname(dirname(dirname(__FILE__))) . "/engine/start.php";
// make sure only logged in users can see this page
gatekeeper();
$goto_url = "select_content_items.php";
if ($_POST['add'] == 1) {
user_add_friend($_POST['cont_it_id'], $_POST['cont_it_added_id']);
} else {
user_remove_friend($_POST['cont_it_id'], $_POST['cont_it_added_id']);
}
$a = $_POST['cont_it_id'];
echo '<meta HTTP-EQUIV="refresh" CONTENT="0;URL=' . $goto_url . '?cont_it_id=' . $a . '">';
function pleio_api_contact_request_respond($contact_id, $accept)
{
$user = elgg_get_logged_in_user_entity();
$contact_id = intval($contact_id);
$contact = get_user($contact_id);
$removed = false;
if ($accept == 2) {
$removed = remove_entity_relationship($user->guid, 'friendrequest', $contact_id);
} else {
$removed = remove_entity_relationship($contact_id, 'friendrequest', $user->guid);
}
if ($user && $contact && $removed) {
if ($accept == 1) {
if (user_add_friend($user->guid, $contact_id) && user_add_friend($contact_id, $user->guid)) {
return new SuccessResult(elgg_echo("friend_request:approve:successful", array($contact->name)));
} else {
return new SuccessResult(elgg_echo("friend_request:approve:fail", array($contact->name)));
}
} elseif ($accept == 2) {
return new SuccessResult(elgg_echo("friend_request:revoke:success"));
} else {
$subject = elgg_echo("friend_request:decline:subject", array($user->name));
$message = elgg_echo("friend_request:decline:message", array($contact->name, $user->name));
notify_user($contact_id, $user->guid, $subject, $message);
return new SuccessResult(elgg_echo("friend_request:decline:success"));
}
}
switch ($accept) {
case 0:
return new ErrorResult(elgg_echo("friend_request:decline:fail", array($contact->name)));
case 1:
return new ErrorResult(elgg_echo("friend_request:approve:fail", array($contact->name)));
case 2:
return new ErrorResult(elgg_echo("friend_request:revoke:fail", array($contact->name)));
}
}