function group_tools_join_site_handler($event, $type, $relationship)
{
if (!empty($relationship) && $relationship instanceof ElggRelationship) {
$user_guid = $relationship->guid_one;
$site_guid = $relationship->guid_two;
if ($user = get_user($user_guid)) {
// ignore access
$ia = elgg_set_ignore_access(true);
// add user to the auto join groups
if ($auto_joins = elgg_get_plugin_setting("auto_join", "group_tools")) {
$auto_joins = string_to_tag_array($auto_joins);
foreach ($auto_joins as $group_guid) {
if (($group = get_entity($group_guid)) && $group instanceof ElggGroup) {
if ($group->site_guid == $site_guid) {
// join the group
$group->join($user);
}
}
}
}
// auto detect email invited groups
if ($groups = group_tools_get_invited_groups_by_email($user->email, $site_guid)) {
foreach ($groups as $group) {
// join the group
$group->join($user);
}
}
// restore access settings
elgg_set_ignore_access($ia);
}
}
}
/**
* Listen to the create member_of_site relationship event to handle new users
*
* @param string $event the name of the event
* @param string $type the type of the event
* @param \ElggRelationship $relationship supplied param
*
* @return void
*/
public static function siteJoinEmailInvitedGroups($event, $type, $relationship)
{
if (!self::validateSiteJoinRelationship($relationship)) {
return;
}
$user_guid = (int) $relationship->guid_one;
$site_guid = (int) $relationship->guid_two;
$user = get_user($user_guid);
// ignore access
$ia = elgg_set_ignore_access(true);
// auto detect email invited groups
$groups = group_tools_get_invited_groups_by_email($user->email, $site_guid);
if (empty($groups)) {
// restore access settings
elgg_set_ignore_access($ia);
return;
}
foreach ($groups as $group) {
// join the group
$group->join($user);
}
// restore access settings
elgg_set_ignore_access($ia);
}
/**
* List all group invitations
*/
gatekeeper();
$user = elgg_get_page_owner_entity();
if (empty($user) || !elgg_instanceof($user, "user") || !$user->canEdit()) {
forward();
}
// build breadcrumb
elgg_push_breadcrumb(elgg_echo("groups"), "groups/all");
$title = elgg_echo("groups:invitations");
elgg_push_breadcrumb($title);
// @todo temporary workaround for exts #287.
$invitations = groups_get_invited_groups($user->getGUID());
// get membership requests
$request_options = array("type" => "group", "relationship" => "membership_request", "relationship_guid" => $user->getGUID(), "limit" => false, "full_view" => false, "pagination" => false);
$requests = elgg_get_entities_from_relationship($request_options);
// invite by email allowed
$invite_email = false;
$email_invitations = false;
if (elgg_get_plugin_setting("invite_email", "group_tools") == "yes") {
$invite_email = true;
$email_invitations = group_tools_get_invited_groups_by_email($user->email);
}
$content = elgg_view("groups/invitationrequests", array("user" => $user, "invitations" => $invitations, "requests" => $requests, "invite_email" => $invite_email, "email_invitations" => $email_invitations));
// build page content
$params = array("content" => $content, "title" => $title, "filter" => "");
$body = elgg_view_layout("content", $params);
// draw page
echo elgg_view_page($title, $body);
/**
* Event when the user joins a site, mostly when registering
*
* @param string $event create
* @param string $type member_of_site
* @param ElggRelationship $relationship the membership relation
*
* @return void
*/
function group_tools_join_site_handler($event, $type, $relationship)
{
if (!empty($relationship) && $relationship instanceof ElggRelationship) {
$user_guid = $relationship->guid_one;
$site_guid = $relationship->guid_two;
$user = get_user($user_guid);
if (!empty($user)) {
// ignore access
$ia = elgg_set_ignore_access(true);
// add user to the auto join groups
$auto_joins = elgg_get_plugin_setting("auto_join", "group_tools");
if (!empty($auto_joins)) {
$auto_joins = string_to_tag_array($auto_joins);
foreach ($auto_joins as $group_guid) {
$group = get_entity($group_guid);
if (!empty($group) && $group instanceof ElggGroup) {
if ($group->site_guid == $site_guid) {
// join the group
$group->join($user);
}
}
}
}
// auto detect email invited groups
$groups = group_tools_get_invited_groups_by_email($user->email, $site_guid);
if (!empty($groups)) {
foreach ($groups as $group) {
// join the group
$group->join($user);
}
}
// check for manual email invited groups
$group_invitecode = get_input("group_invitecode");
if (!empty($group_invitecode)) {
$group = group_tools_check_group_email_invitation($group_invitecode);
if (!empty($group)) {
// join the group
$group->join($user);
// cleanup the invite code
$group_invitecode = sanitise_string($group_invitecode);
$options = array("guid" => $group->getGUID(), "annotation_name" => "email_invitation", "wheres" => array("(v.string = '" . $group_invitecode . "' OR v.string LIKE '" . $group_invitecode . "|%')"), "annotation_owner_guid" => $group->getGUID(), "limit" => 1);
// ignore access in order to cleanup the invitation
$ia = elgg_set_ignore_access(true);
elgg_delete_annotations($options);
// restore access
elgg_set_ignore_access($ia);
}
}
// find domain based groups
$groups = group_tools_get_domain_based_groups($user, $site_guid);
if (!empty($groups)) {
foreach ($groups as $group) {
// join the group
$group->join($user);
}
}
// restore access settings
elgg_set_ignore_access($ia);
}
}
}
function subsite_manager_groups_route_hook($hook, $entity_type, $return_value, $params)
{
if (!subsite_manager_on_subsite()) {
$page = elgg_extract("segments", $return_value);
switch ($page[0]) {
case "invitations":
gatekeeper();
set_input("username", $page[1]);
$user = elgg_get_page_owner_entity();
if (empty($user)) {
$user = elgg_get_logged_in_user_entity();
}
// set breadcrumb
elgg_push_breadcrumb(elgg_echo("groups"), "groups/all");
$title = elgg_echo("groups:invitations");
elgg_push_breadcrumb($title);
// @todo temporary workaround for exts #287.
$ia = elgg_set_ignore_access(TRUE);
$invitations = elgg_get_entities_from_relationship(array("type" => "group", "limit" => false, "site_guids" => false, "relationship" => "invited", "relationship_guid" => elgg_get_logged_in_user_guid(), "inverse_relationship" => true));
elgg_set_ignore_access($ia);
// get membership requests
$request_options = array("type" => "group", "relationship" => "membership_request", "relationship_guid" => $user->getGUID(), "limit" => false, "full_view" => false, "pagination" => false);
$requests = elgg_get_entities_from_relationship($request_options);
// invite by email allowed
$invite_email = false;
$email_invitations = false;
if (elgg_get_plugin_setting("invite_email", "group_tools") == "yes") {
$invite_email = true;
$email_invitations = group_tools_get_invited_groups_by_email($user->email);
}
$content = elgg_view("groups/invitationrequests", array("user" => $user, "invitations" => $invitations, "requests" => $requests, "invite_email" => $invite_email, "email_invitations" => $email_invitations));
$params = array("content" => $content, "title" => $title, "filter" => "");
$body = elgg_view_layout("content", $params);
echo elgg_view_page($title, $body);
return false;
break;
case "member":
set_input("username", $page[1]);
$page_owner = elgg_get_page_owner_entity();
// set breadcrumb
elgg_push_breadcrumb(elgg_echo("groups"), "groups/all");
$title = elgg_echo("groups:yours");
elgg_push_breadcrumb($title);
elgg_register_title_button();
$options = array("type" => "group", "relationship" => "member", "relationship_guid" => $page_owner->getGUID(), "inverse_relationship" => false, "full_view" => false);
if ($page_owner->getGUID() == elgg_get_logged_in_user_guid()) {
$options["site_guids"] = false;
}
if (!($content = elgg_list_entities_from_relationship_count($options))) {
$content = elgg_echo("groups:none");
}
$params = array("content" => $content, "title" => $title, "filter" => "");
$body = elgg_view_layout("content", $params);
echo elgg_view_page($title, $body);
return false;
break;
}
}
}
