function bp_dtheme_ajax_joinleave_group()
{
global $bp;
if (groups_is_user_banned($bp->loggedin_user->id, $_POST['gid'])) {
return false;
}
if (!($group = new BP_Groups_Group($_POST['gid'], false, false))) {
return false;
}
if (!groups_is_user_member($bp->loggedin_user->id, $group->id)) {
if ('public' == $group->status) {
check_ajax_referer('groups_join_group');
if (!groups_join_group($group->id)) {
_e('Error joining group', 'buddypress');
} else {
echo '<a id="group-' . esc_attr($group->id) . '" class="leave-group" rel="leave" title="' . __('Leave Group', 'buddypress') . '" href="' . wp_nonce_url(bp_get_group_permalink($group) . 'leave-group', 'groups_leave_group') . '">' . __('Leave Group', 'buddypress') . '</a>';
}
} else {
if ('private' == $group->status) {
check_ajax_referer('groups_request_membership');
if (!groups_send_membership_request($bp->loggedin_user->id, $group->id)) {
_e('Error requesting membership', 'buddypress');
} else {
echo '<a id="group-' . esc_attr($group->id) . '" class="membership-requested" rel="membership-requested" title="' . __('Membership Requested', 'buddypress') . '" href="' . bp_get_group_permalink($group) . '">' . __('Membership Requested', 'buddypress') . '</a>';
}
}
}
} else {
check_ajax_referer('groups_leave_group');
if (!groups_leave_group($group->id)) {
_e('Error leaving group', 'buddypress');
} else {
if ('public' == $group->status) {
echo '<a id="group-' . esc_attr($group->id) . '" class="join-group" rel="join" title="' . __('Join Group', 'buddypress') . '" href="' . wp_nonce_url(bp_get_group_permalink($group) . 'join', 'groups_join_group') . '">' . __('Join Group', 'buddypress') . '</a>';
} else {
if ('private' == $group->status) {
echo '<a id="group-' . esc_attr($group->id) . '" class="request-membership" rel="join" title="' . __('Request Membership', 'buddypress') . '" href="' . wp_nonce_url(bp_get_group_permalink($group) . 'request-membership', 'groups_send_membership_request') . '">' . __('Request Membership', 'buddypress') . '</a>';
}
}
}
}
}
/**
* Join or leave a group when clicking the "join/leave" button via a POST request.
*
* @return string HTML
* @since BuddyPress (1.2)
*/
function bp_dtheme_ajax_joinleave_group()
{
// Bail if not a POST action
if ('POST' !== strtoupper($_SERVER['REQUEST_METHOD'])) {
return;
}
if (groups_is_user_banned(bp_loggedin_user_id(), $_POST['gid'])) {
return;
}
if (!($group = groups_get_group(array('group_id' => $_POST['gid'])))) {
return;
}
if (!groups_is_user_member(bp_loggedin_user_id(), $group->id)) {
if ('public' == $group->status) {
check_ajax_referer('groups_join_group');
if (!groups_join_group($group->id)) {
_e('Error joining group', 'logicalboneshug');
} else {
echo '<a id="group-' . esc_attr($group->id) . '" class="leave-group" rel="leave" title="' . __('Leave Group', 'logicalboneshug') . '" href="' . wp_nonce_url(bp_get_group_permalink($group) . 'leave-group', 'groups_leave_group') . '">' . __('Leave Group', 'logicalboneshug') . '</a>';
}
} elseif ('private' == $group->status) {
check_ajax_referer('groups_request_membership');
if (!groups_send_membership_request(bp_loggedin_user_id(), $group->id)) {
_e('Error requesting membership', 'logicalboneshug');
} else {
echo '<a id="group-' . esc_attr($group->id) . '" class="membership-requested" rel="membership-requested" title="' . __('Membership Requested', 'logicalboneshug') . '" href="' . bp_get_group_permalink($group) . '">' . __('Membership Requested', 'logicalboneshug') . '</a>';
}
}
} else {
check_ajax_referer('groups_leave_group');
if (!groups_leave_group($group->id)) {
_e('Error leaving group', 'logicalboneshug');
} elseif ('public' == $group->status) {
echo '<a id="group-' . esc_attr($group->id) . '" class="join-group" rel="join" title="' . __('Join Group', 'logicalboneshug') . '" href="' . wp_nonce_url(bp_get_group_permalink($group) . 'join', 'groups_join_group') . '">' . __('Join Group', 'logicalboneshug') . '</a>';
} elseif ('private' == $group->status) {
echo '<a id="group-' . esc_attr($group->id) . '" class="request-membership" rel="join" title="' . __('Request Membership', 'logicalboneshug') . '" href="' . wp_nonce_url(bp_get_group_permalink($group) . 'request-membership', 'groups_send_membership_request') . '">' . __('Request Membership', 'logicalboneshug') . '</a>';
}
}
exit;
}
/**
* Join or leave a group when clicking the "join/leave" button via a POST request.
*
* @return string HTML
* @since BuddyPress (1.2)
*/
function bp_legacy_theme_ajax_joinleave_group()
{
// Bail if not a POST action
if ('POST' !== strtoupper($_SERVER['REQUEST_METHOD'])) {
return;
}
// Cast gid as integer
$group_id = (int) $_POST['gid'];
if (groups_is_user_banned(bp_loggedin_user_id(), $group_id)) {
return;
}
if (!($group = groups_get_group(array('group_id' => $group_id)))) {
return;
}
if (!groups_is_user_member(bp_loggedin_user_id(), $group->id)) {
if ('public' == $group->status) {
check_ajax_referer('groups_join_group');
if (!groups_join_group($group->id)) {
_e('Error joining group', 'buddypress');
} else {
echo '<a id="group-' . esc_attr($group->id) . '" class="leave-group" rel="leave" title="' . __('Leave Group', 'buddypress') . '" href="' . wp_nonce_url(bp_get_group_permalink($group) . 'leave-group', 'groups_leave_group') . '">' . __('Leave Group', 'buddypress') . '</a>';
}
} elseif ('private' == $group->status) {
// If the user has already been invited, then this is
// an Accept Invitation button
if (groups_check_user_has_invite(bp_loggedin_user_id(), $group->id)) {
check_ajax_referer('groups_accept_invite');
if (!groups_accept_invite(bp_loggedin_user_id(), $group->id)) {
_e('Error requesting membership', 'buddypress');
} else {
echo '<a id="group-' . esc_attr($group->id) . '" class="leave-group" rel="leave" title="' . __('Leave Group', 'buddypress') . '" href="' . wp_nonce_url(bp_get_group_permalink($group) . 'leave-group', 'groups_leave_group') . '">' . __('Leave Group', 'buddypress') . '</a>';
}
// Otherwise, it's a Request Membership button
} else {
check_ajax_referer('groups_request_membership');
if (!groups_send_membership_request(bp_loggedin_user_id(), $group->id)) {
_e('Error requesting membership', 'buddypress');
} else {
echo '<a id="group-' . esc_attr($group->id) . '" class="membership-requested" rel="membership-requested" title="' . __('Membership Requested', 'buddypress') . '" href="' . bp_get_group_permalink($group) . '">' . __('Membership Requested', 'buddypress') . '</a>';
}
}
}
} else {
check_ajax_referer('groups_leave_group');
if (!groups_leave_group($group->id)) {
_e('Error leaving group', 'buddypress');
} elseif ('public' == $group->status) {
echo '<a id="group-' . esc_attr($group->id) . '" class="join-group" rel="join" title="' . __('Join Group', 'buddypress') . '" href="' . wp_nonce_url(bp_get_group_permalink($group) . 'join', 'groups_join_group') . '">' . __('Join Group', 'buddypress') . '</a>';
} elseif ('private' == $group->status) {
echo '<a id="group-' . esc_attr($group->id) . '" class="request-membership" rel="join" title="' . __('Request Membership', 'buddypress') . '" href="' . wp_nonce_url(bp_get_group_permalink($group) . 'request-membership', 'groups_send_membership_request') . '">' . __('Request Membership', 'buddypress') . '</a>';
}
}
exit;
}
/**
* @group groups_leave_group
* @group group_membership
*/
public function test_groups_leave_group_multiple_admins_allow_leave()
{
$old_current_user = get_current_user_id();
$u1 = $this->factory->user->create();
$g = $this->factory->group->create(array('creator_id' => $u1));
$u2 = $this->factory->user->create();
$this->add_user_to_group($u2, $g);
$m2 = new BP_Groups_Member($u2, $g);
$m2->promote('admin');
$before = groups_get_total_member_count($g);
$this->set_current_user($u1);
groups_leave_group($g, $u1);
$after = groups_get_total_member_count($g);
$this->assertEquals($before - 1, $after);
$this->set_current_user($old_current_user);
}
/**
* Catch and process "Leave Group" button clicks.
*
* When a group member clicks on the "Leave Group" button from a group's page,
* this function is run.
*
* Note: When leaving a group from the group directory, AJAX is used and
* another function handles this. See {@link bp_legacy_theme_ajax_joinleave_group()}.
*
* @since BuddyPress (1.2.4)
*/
function groups_action_leave_group()
{
if (!bp_is_single_item() || !bp_is_groups_component() || !bp_is_current_action('leave-group')) {
return false;
}
// Nonce check
if (!check_admin_referer('groups_leave_group')) {
return false;
}
// User wants to leave any group
if (groups_is_user_member(bp_loggedin_user_id(), bp_get_current_group_id())) {
$bp = buddypress();
// Stop sole admins from abandoning their group
$group_admins = groups_get_group_admins(bp_get_current_group_id());
if (1 == count($group_admins) && $group_admins[0]->user_id == bp_loggedin_user_id()) {
bp_core_add_message(__('This group must have at least one admin', 'buddypress'), 'error');
} elseif (!groups_leave_group($bp->groups->current_group->id)) {
bp_core_add_message(__('There was an error leaving the group.', 'buddypress'), 'error');
} else {
bp_core_add_message(__('You successfully left the group.', 'buddypress'));
}
$redirect = bp_get_group_permalink(groups_get_current_group());
if ('hidden' == $bp->groups->current_group->status) {
$redirect = trailingslashit(bp_loggedin_user_domain() . bp_get_groups_slug());
}
bp_core_redirect($redirect);
}
bp_core_load_template(apply_filters('groups_template_group_home', 'groups/single/home'));
}
function bp_group_management_admin_edit()
{
?>
<div class="wrap">
<?php
$id = (int) $_GET['id'];
$group = new BP_Groups_Group($id, true);
$member_action = isset($_GET['member_action']) ? $_GET['member_action'] : false;
$member_id = isset($_GET['member_id']) ? $_GET['member_id'] : false;
switch ($member_action) {
case "kick":
if (!check_admin_referer('bp-group-management-action_kick')) {
return false;
}
if (!bp_group_management_ban_member($member_id, $id)) {
?>
<div id="message" class="updated fade"><p><?php
_e('Sorry, there was an error.', 'bp-group-management');
?>
</p></div>';
<?php
} else {
?>
<div id="message" class="updated fade"><p><?php
_e('Member kicked and banned', 'bp-group-management');
?>
</p></div>
<?php
}
do_action('groups_banned_member', $member_id, $id);
break;
case "unkick":
if (!check_admin_referer('bp-group-management-action_unkick')) {
return false;
}
if (!bp_group_management_unban_member($member_id, $id)) {
?>
<div id="message" class="updated fade"><p><?php
_e('Sorry, there was an error.', 'bp-group-management');
?>
</p></div>
<?php
} else {
?>
<div id="message" class="updated fade"><p><?php
_e('Member unbanned', 'bp-group-management');
?>
</p></div>
<?php
}
do_action('groups_banned_member', $member_id, $id);
break;
case "demote":
if (!check_admin_referer('bp-group-management-action_demote')) {
return false;
}
if (!groups_demote_member($member_id, $id)) {
?>
<div id="message" class="updated fade"><p><?php
_e('Sorry, there was an error.', 'bp-group-management');
?>
</p></div>
<?php
} else {
?>
<div id="message" class="updated fade"><p><?php
_e('Member demoted', 'bp-group-management');
?>
</p></div>
<?php
}
do_action('groups_demoted_member', $member_id, $id);
break;
case "mod":
if (!check_admin_referer('bp-group-management-action_mod')) {
return false;
}
if (!bp_group_management_promote_member($member_id, $id, 'mod')) {
?>
<div id="message" class="updated fade"><p><?php
_e('Sorry, there was an error.', 'bp-group-management');
?>
</p></div>
<?php
} else {
?>
<div id="message" class="updated fade"><p><?php
_e('Member promoted to moderator', 'bp-group-management');
?>
</p></div>
<?php
}
do_action('groups_promoted_member', $member_id, $id);
break;
case "admin":
if (!check_admin_referer('bp-group-management-action_admin')) {
return false;
}
if (!bp_group_management_promote_member($member_id, $id, 'admin')) {
?>
<div id="message" class="updated fade"><p><?php
_e('Sorry, there was an error.', 'bp-group-management');
?>
</p></div>
<?php
} else {
?>
<div id="message" class="updated fade"><p><?php
_e('Member promoted to admin', 'bp-group-management');
?>
</p></div>
<?php
}
break;
case "add":
if (!check_admin_referer('bp-group-management-action_add')) {
return false;
}
if (!bp_group_management_join_group($id, $member_id)) {
?>
<div id="message" class="updated fade"><p><?php
_e('Sorry, there was an error.', 'bp-group-management');
?>
</p></div>
<?php
} else {
?>
<div id="message" class="updated fade"><p><?php
_e('User added to group', 'bp-group-management');
?>
</p></div>
<?php
}
break;
case "remove":
if (!check_admin_referer('bp-group-management-action_remove')) {
return false;
}
if (!groups_leave_group($id, $_GET['member_id'])) {
?>
<div id="message" class="updated fade"><p><?php
_e('Sorry, there was an error.', 'bp-group-management');
?>
</p></div>
<?php
} else {
?>
<div id="message" class="updated fade"><p><?php
_e('User removed from group', 'bp-group-management');
?>
</p></div>
<?php
}
break;
default:
do_action('bp_gm_member_action', $group, $id, $member_action, $member_id);
break;
}
?>
<h2><?php
_e('Group Management', 'bp-group-management');
?>
: <?php
echo bp_get_group_name($group);
?>
</h2>
<a href="admin.php?page=bp-group-management">← <?php
_e('Group index', 'bp-group-management');
?>
</a>
<div class="bp-gm-group-actions">
<h3><?php
_e('Group actions', 'bp-group-management');
?>
</h3>
<?php
bp_group_management_group_action_buttons($id, $group);
?>
</div>
<div class="bp-gm-group-members">
<?php
if (bp_group_has_members('group_id=' . $id . '&exclude_admins_mods=0&exclude_banned=0')) {
?>
<h3><?php
_e('Manage current and banned group members', 'bp-group-management');
?>
</h3>
<?php
if (bp_group_member_needs_pagination()) {
?>
<div class="pagination no-ajax">
<div id="member-count" class="pag-count">
<?php
bp_group_member_pagination_count();
?>
</div>
<div id="member-admin-pagination" class="pagination-links">
<?php
bp_group_member_admin_pagination();
?>
</div>
</div>
<?php
}
?>
<ul id="members-list" class="item-list single-line">
<?php
while (bp_group_members()) {
bp_group_the_member();
?>
<?php
if (bp_get_group_member_is_banned()) {
?>
<li class="banned-user">
<?php
bp_group_member_avatar_mini();
?>
<?php
$unkicklink = "admin.php?page=bp-group-management&action=edit&id=" . $id . "&member_id=" . bp_get_group_member_id() . "&member_action=unkick";
$unkicklink = function_exists('wp_nonce_url') ? wp_nonce_url($unkicklink, 'bp-group-management-action_unkick') : $unkicklink;
?>
<?php
bp_group_member_link();
?>
<?php
_e('(banned)', 'bp-group-management');
?>
<span class="small"> - <a href="<?php
echo $unkicklink;
?>
" class="confirm" title="<?php
_e('Remove Ban', 'bp-group-management');
?>
"><?php
_e('Remove Ban', 'bp-group-management');
?>
</a>
<?php
} else {
?>
<li>
<?php
bp_group_member_avatar_mini();
?>
<?php
$kicklink = "admin.php?page=bp-group-management&action=edit&id=" . $id . "&member_id=" . bp_get_group_member_id() . "&member_action=kick";
$kicklink = function_exists('wp_nonce_url') ? wp_nonce_url($kicklink, 'bp-group-management-action_kick') : $kicklink;
$removelink = "admin.php?page=bp-group-management&action=edit&id=" . $id . "&member_id=" . bp_get_group_member_id() . "&member_action=remove";
$removelink = function_exists('wp_nonce_url') ? wp_nonce_url($removelink, 'bp-group-management-action_remove') : $removelink;
$modlink = "admin.php?page=bp-group-management&action=edit&id=" . $id . "&member_id=" . bp_get_group_member_id() . "&member_action=mod";
$modlink = function_exists('wp_nonce_url') ? wp_nonce_url($modlink, 'bp-group-management-action_mod') : $modlink;
$demotelink = "admin.php?page=bp-group-management&action=edit&id=" . $id . "&member_id=" . bp_get_group_member_id() . "&member_action=demote";
$demotelink = function_exists('wp_nonce_url') ? wp_nonce_url($demotelink, 'bp-group-management-action_demote') : $demotelink;
$adminlink = "admin.php?page=bp-group-management&action=edit&id=" . $id . "&member_id=" . bp_get_group_member_id() . "&member_action=admin";
$adminlink = function_exists('wp_nonce_url') ? wp_nonce_url($adminlink, 'bp-group-management-action_admin') : $adminlink;
?>
<strong><?php
bp_group_member_link();
?>
</strong>
<span class="small"> -
<a href="<?php
echo $removelink;
?>
" title="<?php
_e('Remove Member', 'bp-group-management');
?>
"><?php
_e('Remove', 'bp-group-management');
?>
</a> |
<a href="<?php
echo $kicklink;
?>
" class="confirm" title="<?php
_e('Kick and ban this member', 'bp-group-management');
?>
"><?php
_e('Kick & Ban', 'bp-group-management');
?>
</a> |
<?php
if (groups_is_user_admin(bp_get_group_member_id(), $id)) {
?>
<a href="<?php
echo $demotelink;
?>
" class="confirm" title="<?php
_e('Demote to Member', 'bp-group-management');
?>
"><?php
_e('Demote to Member', 'bp-group-management');
?>
</a>
<?php
} elseif (groups_is_user_mod(bp_get_group_member_id(), $id)) {
?>
<a href="<?php
echo $demotelink;
?>
" class="confirm" title="<?php
_e('Demote to Member', 'bp-group-management');
?>
"><?php
_e('Demote to Member', 'bp-group-management');
?>
</a> | <a href="<?php
echo $adminlink;
?>
" class="confirm" title="<?php
_e('Promote to Admin', 'bp-group-management');
?>
"><?php
_e('Promote to Admin', 'bp-group-management');
?>
</a></span>
<?php
} else {
?>
<a href="<?php
echo $modlink;
?>
" class="confirm" title="<?php
_e('Promote to Moderator', 'bp-group-management');
?>
"><?php
_e('Promote to Moderator', 'bp-group-management');
?>
</a> | <a href="<?php
echo $adminlink;
?>
" class="confirm" title="<?php
_e('Promote to Admin', 'bp-group-management');
?>
"><?php
_e('Promote to Admin', 'bp-group-management');
?>
</a></span>
<?php
}
?>
<?php
}
?>
<?php
do_action('bp_group_manage_members_admin_item');
?>
</li>
<?php
}
?>
</ul>
<?php
}
?>
</div>
<?php
bp_group_management_add_member_list($id);
?>
<?php
do_action('bp_gm_more_group_actions');
?>
</div>
<?php
}
function groups_action_leave_group() {
global $bp;
if ( !$bp->is_single_item || $bp->current_component != $bp->groups->slug || $bp->current_action != 'leave-group' )
return false;
// Nonce check
if ( !check_admin_referer( 'groups_leave_group' ) )
return false;
// User wants to leave any group
if ( groups_is_user_member( $bp->loggedin_user->id, $bp->groups->current_group->id ) ) {
if ( !groups_leave_group( $bp->groups->current_group->id ) ) {
bp_core_add_message( __( 'There was an error leaving the group.', 'buddypress' ), 'error' );
} else {
bp_core_add_message( __( 'You successfully left the group.', 'buddypress' ) );
}
bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) );
}
bp_core_load_template( apply_filters( 'groups_template_group_home', 'groups/single/home' ) );
}
function groups_screen_group_leave()
{
global $bp;
global $group_obj;
if ($bp->is_single_item) {
if (isset($bp->action_variables) && 'yes' == $bp->action_variables[0]) {
// Check if the user is the group admin first.
if (groups_is_group_admin($bp->loggedin_user->id, $group_obj->id)) {
bp_core_add_message(__('As the only group administrator, you cannot leave this group.', 'buddypress'), 'error');
bp_core_redirect(bp_get_group_permalink($group_obj));
}
// remove the user from the group.
if (!groups_leave_group($group_obj->id)) {
bp_core_add_message(__('There was an error leaving the group. Please try again.', 'buddypress'), 'error');
bp_core_redirect(bp_get_group_permalink($group_obj));
} else {
bp_core_add_message(__('You left the group successfully.', 'buddypress'));
bp_core_redirect($bp->loggedin_user->domain . $bp->groups->slug);
}
} else {
if (isset($bp->action_variables) && 'no' == $bp->action_variables[0]) {
bp_core_redirect(bp_get_group_permalink($group_obj));
} else {
do_action('groups_screen_group_leave', $group_obj->id);
// Show leave group page
bp_core_load_template(apply_filters('groups_template_group_leave', 'groups/leave-group-confirm'));
}
}
}
}
/**
* @group remove_from_group
*/
public function test_wp_idea_stream_groups_member_leave_public_group()
{
$bp = buddypress();
// Set current group
$bp->groups->current_group = groups_get_group(array('group_id' => $this->group_id, 'populate_extras' => true));
$u = $this->factory->user->create();
groups_join_group($this->group_id, $u);
$idea1 = $this->factory->idea->create(array('author' => $u, 'metas' => array('group_id' => $this->group_id)));
$idea2 = $this->factory->idea->create(array('author' => $u, 'metas' => array('group_id' => $this->group_id)));
$this->set_current_user($u);
groups_leave_group($this->group_id, $u);
// Check metas
$this->assertEmpty(wp_idea_stream_ideas_get_meta($idea1, 'group_id'));
$this->assertEmpty(wp_idea_stream_ideas_get_meta($idea2, 'group_id'));
$ideas = wp_idea_stream_ideas_get_ideas(array('include' => array($idea1, $idea2)));
$public_ideas = wp_filter_object_list($ideas['ideas'], array('post_status' => 'publish'), 'and', 'ID');
$this->assertEqualSets(array($idea1, $idea2), $public_ideas, 'When a member leaves the group, ideas should always be public');
}
/**
* @group cache
*/
public function test_cache_should_be_invalidated_on_group_leave()
{
// Populate cache.
$g1 = bp_get_user_groups(self::$user);
groups_leave_group(self::$groups[1], self::$user);
$expected = array(self::$groups[0]);
$found = bp_get_user_groups(self::$user);
$this->assertEqualSets($expected, array_keys($found));
}
/**
* @group total_member_count
* @group groups_leave_group
*/
public function test_total_member_count_groups_leave_group()
{
$u1 = $this->factory->user->create();
$g1 = $this->factory->group->create(array('creator_id' => $u1));
groups_join_group($g1, $u1);
groups_leave_group($g1, $u1);
$this->assertEquals(1, groups_get_groupmeta($g1, 'total_member_count'));
}
function settings_screen_save($group_id = NULL)
{
global $bp;
// Make sure we have the group ID
$group_id = $_POST['group_id'];
if (!$group_id) {
$group_id = $bp->groups->current_group->id;
}
// Set error redirect based on save method
$redirect_url = $bp->root_domain . '/' . $bp->groups->slug . '/create/step/' . $this->slug;
// Email cannot be empty
if (empty($_POST['editable-guild-leader'])) {
bp_core_add_message('You must enter a valid email address.', 'error');
bp_core_redirect($redirect_url);
exit;
}
// Make sure the nonce checks
check_admin_referer('groups_create_save_' . $this->slug);
// Get the leader by email
$leader_email = sanitize_email($_POST['editable-guild-leader']);
$leader = get_user_by('email', $leader_email);
// If we don't recognize the email, bail out
if (empty($leader)) {
bp_core_add_message('This email address is not recognized.', 'error');
bp_core_redirect($redirect_url);
exit;
}
// Otherwise, set the group leader, and remove the creator
$leader_id = $leader->ID;
if ($leader_id != get_current_user_id()) {
groups_accept_invite($leader_id, $group_id);
$member = new BP_Groups_Member($leader_id, $group_id);
$member->promote('admin');
groups_leave_group($group_id, $creator_id);
}
}
