public function is_user_owner($user_id = 0)
{
if (!$user_id) {
$user_id = $GLOBALS['user_ID'];
}
if (self::owner_type_user == $this->owner_type) {
return $user_id == $this->owner_id;
}
if (self::owner_type_group == $this->owner_type) {
if (is_null($this->_user_owners)) {
$admins = groups_get_group_admins($this->owner_id);
$this->_user_owners = array();
foreach ($admins as $admin) {
$this->_user_owners[$admin->user_id] = true;
}
}
return $this->_user_owners[$user_id];
}
return false;
}
function bp_get_group_join_button($group = false)
{
global $groups_template;
if (empty($group)) {
$group =& $groups_template->group;
}
if (!is_user_logged_in() || bp_group_is_user_banned($group)) {
return false;
}
// Group creation was not completed or status is unknown
if (!$group->status) {
return false;
}
// Already a member
if (isset($group->is_member) && $group->is_member) {
// Stop sole admins from abandoning their group
$group_admins = groups_get_group_admins($group->id);
if (1 == count($group_admins) && $group_admins[0]->user_id == bp_loggedin_user_id()) {
return false;
}
$button = array('id' => 'leave_group', 'component' => 'groups', 'must_be_logged_in' => true, 'block_self' => false, 'wrapper_class' => 'group-button ' . $group->status, 'wrapper_id' => 'groupbutton-' . $group->id, 'link_href' => wp_nonce_url(bp_get_group_permalink($group) . 'leave-group', 'groups_leave_group'), 'link_text' => __('Leave Group', 'buddypress'), 'link_title' => __('Leave Group', 'buddypress'), 'link_class' => 'group-button leave-group');
// Not a member
} else {
// Show different buttons based on group status
switch ($group->status) {
case 'hidden':
return false;
break;
case 'public':
$button = array('id' => 'join_group', 'component' => 'groups', 'must_be_logged_in' => true, 'block_self' => false, 'wrapper_class' => 'group-button ' . $group->status, 'wrapper_id' => 'groupbutton-' . $group->id, 'link_href' => wp_nonce_url(bp_get_group_permalink($group) . 'join', 'groups_join_group'), 'link_text' => __('Join Group', 'buddypress'), 'link_title' => __('Join Group', 'buddypress'), 'link_class' => 'group-button join-group');
break;
case 'private':
// Member has outstanding invitation -
// show an "Accept Invitation" button
if ($group->is_invited) {
$button = array('id' => 'accept_invite', 'component' => 'groups', 'must_be_logged_in' => true, 'block_self' => false, 'wrapper_class' => 'group-button ' . $group->status, 'wrapper_id' => 'groupbutton-' . $group->id, 'link_href' => add_query_arg('redirect_to', bp_get_group_permalink($group), bp_get_group_accept_invite_link($group)), 'link_text' => __('Accept Invitation', 'buddypress'), 'link_title' => __('Accept Invitation', 'buddypress'), 'link_class' => 'group-button accept-invite');
// Member has requested membership but request is pending -
// show a "Request Sent" button
} elseif ($group->is_pending) {
$button = array('id' => 'membership_requested', 'component' => 'groups', 'must_be_logged_in' => true, 'block_self' => false, 'wrapper_class' => 'group-button pending ' . $group->status, 'wrapper_id' => 'groupbutton-' . $group->id, 'link_href' => bp_get_group_permalink($group), 'link_text' => __('Request Sent', 'buddypress'), 'link_title' => __('Request Sent', 'buddypress'), 'link_class' => 'group-button pending membership-requested');
// Member has not requested membership yet -
// show a "Request Membership" button
} else {
$button = array('id' => 'request_membership', 'component' => 'groups', 'must_be_logged_in' => true, 'block_self' => false, 'wrapper_class' => 'group-button ' . $group->status, 'wrapper_id' => 'groupbutton-' . $group->id, 'link_href' => wp_nonce_url(bp_get_group_permalink($group) . 'request-membership', 'groups_request_membership'), 'link_text' => __('Request Membership', 'buddypress'), 'link_title' => __('Request Membership', 'buddypress'), 'link_class' => 'group-button request-membership');
}
break;
}
}
// Filter and return the HTML button
return bp_get_button(apply_filters('bp_get_group_join_button', $button));
}
/**
* Return button to join a group.
*
* @since 1.0.0
*
* @param object|bool $group Single group object.
* @return mixed
*/
function bp_get_group_join_button($group = false)
{
global $groups_template;
// Set group to current loop group if none passed.
if (empty($group)) {
$group =& $groups_template->group;
}
// Don't show button if not logged in or previously banned.
if (!is_user_logged_in() || bp_group_is_user_banned($group)) {
return false;
}
// Group creation was not completed or status is unknown.
if (empty($group->status)) {
return false;
}
// Already a member.
if (!empty($group->is_member)) {
// Stop sole admins from abandoning their group.
$group_admins = groups_get_group_admins($group->id);
if (1 == count($group_admins) && bp_loggedin_user_id() === (int) $group_admins[0]->user_id) {
return false;
}
// Setup button attributes.
$button = array('id' => 'leave_group', 'component' => 'groups', 'must_be_logged_in' => true, 'block_self' => false, 'wrapper_class' => 'group-button ' . $group->status, 'wrapper_id' => 'groupbutton-' . $group->id, 'link_href' => wp_nonce_url(bp_get_group_permalink($group) . 'leave-group', 'groups_leave_group'), 'link_text' => __('Leave Group', 'buddypress'), 'link_title' => __('Leave Group', 'buddypress'), 'link_class' => 'group-button leave-group');
// Not a member.
} else {
// Show different buttons based on group status.
switch ($group->status) {
case 'hidden':
return false;
case 'public':
$button = array('id' => 'join_group', 'component' => 'groups', 'must_be_logged_in' => true, 'block_self' => false, 'wrapper_class' => 'group-button ' . $group->status, 'wrapper_id' => 'groupbutton-' . $group->id, 'link_href' => wp_nonce_url(bp_get_group_permalink($group) . 'join', 'groups_join_group'), 'link_text' => __('Join Group', 'buddypress'), 'link_title' => __('Join Group', 'buddypress'), 'link_class' => 'group-button join-group');
break;
case 'private':
// Member has outstanding invitation -
// show an "Accept Invitation" button.
if ($group->is_invited) {
$button = array('id' => 'accept_invite', 'component' => 'groups', 'must_be_logged_in' => true, 'block_self' => false, 'wrapper_class' => 'group-button ' . $group->status, 'wrapper_id' => 'groupbutton-' . $group->id, 'link_href' => add_query_arg('redirect_to', bp_get_group_permalink($group), bp_get_group_accept_invite_link($group)), 'link_text' => __('Accept Invitation', 'buddypress'), 'link_title' => __('Accept Invitation', 'buddypress'), 'link_class' => 'group-button accept-invite');
// Member has requested membership but request is pending -
// show a "Request Sent" button.
} elseif ($group->is_pending) {
$button = array('id' => 'membership_requested', 'component' => 'groups', 'must_be_logged_in' => true, 'block_self' => false, 'wrapper_class' => 'group-button pending ' . $group->status, 'wrapper_id' => 'groupbutton-' . $group->id, 'link_href' => bp_get_group_permalink($group), 'link_text' => __('Request Sent', 'buddypress'), 'link_title' => __('Request Sent', 'buddypress'), 'link_class' => 'group-button pending membership-requested');
// Member has not requested membership yet -
// show a "Request Membership" button.
} else {
$button = array('id' => 'request_membership', 'component' => 'groups', 'must_be_logged_in' => true, 'block_self' => false, 'wrapper_class' => 'group-button ' . $group->status, 'wrapper_id' => 'groupbutton-' . $group->id, 'link_href' => wp_nonce_url(bp_get_group_permalink($group) . 'request-membership', 'groups_request_membership'), 'link_text' => __('Request Membership', 'buddypress'), 'link_title' => __('Request Membership', 'buddypress'), 'link_class' => 'group-button request-membership');
}
break;
}
}
/**
* Filters the HTML button for joining a group.
*
* @since 1.2.6
* @since 2.4.0 Added $group parameter to filter args.
*
* @param string $button HTML button for joining a group.
* @param object $group BuddyPress group object
*/
return bp_get_button(apply_filters('bp_get_group_join_button', $button, $group));
}
/**
* @group groups_get_group_admins
*/
public function test_groups_get_group_admins_cache_on_member_save()
{
$u1 = $this->factory->user->create();
$u2 = $this->factory->user->create();
$g = $this->factory->group->create(array('creator_id' => $u1));
// prime cache
groups_get_group_admins($g);
// promote user 2 to an admin via BP_Groups_Member::save()
self::add_user_to_group($u2, $g, array('is_admin' => 1));
// assert that cache is invalidated
$this->assertEmpty(wp_cache_get($g, 'bp_group_admins'));
// assert new cached value
$this->assertEquals(2, count(groups_get_group_admins($g)));
}
/**
* This function handles actions related to member management on the group admin.
*/
function groups_screen_group_admin_manage_members()
{
if ('manage-members' != bp_get_group_current_admin_tab()) {
return false;
}
if (!bp_is_item_admin()) {
return false;
}
$bp = buddypress();
if (bp_action_variable(1) && bp_action_variable(2) && bp_action_variable(3)) {
if (bp_is_action_variable('promote', 1) && (bp_is_action_variable('mod', 2) || bp_is_action_variable('admin', 2)) && is_numeric(bp_action_variable(3))) {
$user_id = bp_action_variable(3);
$status = bp_action_variable(2);
// Check the nonce first.
if (!check_admin_referer('groups_promote_member')) {
return false;
}
// Promote a user.
if (!groups_promote_member($user_id, $bp->groups->current_group->id, $status)) {
bp_core_add_message(__('There was an error when promoting that user. Please try again.', 'buddypress'), 'error');
} else {
bp_core_add_message(__('User promoted successfully', 'buddypress'));
}
/**
* Fires before the redirect after a group member has been promoted.
*
* @since 1.0.0
*
* @param int $user_id ID of the user being promoted.
* @param int $id ID of the group user is promoted within.
*/
do_action('groups_promoted_member', $user_id, $bp->groups->current_group->id);
bp_core_redirect(bp_get_group_permalink(groups_get_current_group()) . 'admin/manage-members/');
}
}
if (bp_action_variable(1) && bp_action_variable(2)) {
if (bp_is_action_variable('demote', 1) && is_numeric(bp_action_variable(2))) {
$user_id = bp_action_variable(2);
// Check the nonce first.
if (!check_admin_referer('groups_demote_member')) {
return false;
}
// Stop sole admins from abandoning their group.
$group_admins = groups_get_group_admins($bp->groups->current_group->id);
if (1 == count($group_admins) && $group_admins[0]->user_id == $user_id) {
bp_core_add_message(__('This group must have at least one admin', 'buddypress'), 'error');
} elseif (!groups_demote_member($user_id, $bp->groups->current_group->id)) {
bp_core_add_message(__('There was an error when demoting that user. Please try again.', 'buddypress'), 'error');
} else {
bp_core_add_message(__('User demoted successfully', 'buddypress'));
}
/**
* Fires before the redirect after a group member has been demoted.
*
* @since 1.0.0
*
* @param int $user_id ID of the user being demoted.
* @param int $id ID of the group user is demoted within.
*/
do_action('groups_demoted_member', $user_id, $bp->groups->current_group->id);
bp_core_redirect(bp_get_group_permalink(groups_get_current_group()) . 'admin/manage-members/');
}
if (bp_is_action_variable('ban', 1) && is_numeric(bp_action_variable(2))) {
$user_id = bp_action_variable(2);
// Check the nonce first.
if (!check_admin_referer('groups_ban_member')) {
return false;
}
// Ban a user.
if (!groups_ban_member($user_id, $bp->groups->current_group->id)) {
bp_core_add_message(__('There was an error when banning that user. Please try again.', 'buddypress'), 'error');
} else {
bp_core_add_message(__('User banned successfully', 'buddypress'));
}
/**
* Fires before the redirect after a group member has been banned.
*
* @since 1.0.0
*
* @param int $user_id ID of the user being banned.
* @param int $id ID of the group user is banned from.
*/
do_action('groups_banned_member', $user_id, $bp->groups->current_group->id);
bp_core_redirect(bp_get_group_permalink(groups_get_current_group()) . 'admin/manage-members/');
}
if (bp_is_action_variable('unban', 1) && is_numeric(bp_action_variable(2))) {
$user_id = bp_action_variable(2);
// Check the nonce first.
if (!check_admin_referer('groups_unban_member')) {
return false;
}
// Remove a ban for user.
if (!groups_unban_member($user_id, $bp->groups->current_group->id)) {
bp_core_add_message(__('There was an error when unbanning that user. Please try again.', 'buddypress'), 'error');
} else {
bp_core_add_message(__('User ban removed successfully', 'buddypress'));
}
/**
* Fires before the redirect after a group member has been unbanned.
*
* @since 1.0.0
*
* @param int $user_id ID of the user being unbanned.
* @param int $id ID of the group user is unbanned from.
*/
do_action('groups_unbanned_member', $user_id, $bp->groups->current_group->id);
bp_core_redirect(bp_get_group_permalink(groups_get_current_group()) . 'admin/manage-members/');
}
if (bp_is_action_variable('remove', 1) && is_numeric(bp_action_variable(2))) {
$user_id = bp_action_variable(2);
// Check the nonce first.
if (!check_admin_referer('groups_remove_member')) {
return false;
}
// Remove a user.
if (!groups_remove_member($user_id, $bp->groups->current_group->id)) {
bp_core_add_message(__('There was an error removing that user from the group. Please try again.', 'buddypress'), 'error');
} else {
bp_core_add_message(__('User removed successfully', 'buddypress'));
}
/**
* Fires before the redirect after a group member has been removed.
*
* @since 1.2.6
*
* @param int $user_id ID of the user being removed.
* @param int $id ID of the group the user is removed from.
*/
do_action('groups_removed_member', $user_id, $bp->groups->current_group->id);
bp_core_redirect(bp_get_group_permalink(groups_get_current_group()) . 'admin/manage-members/');
}
}
/**
* Fires before the loading of a group's manage members template.
*
* @since 1.0.0
*
* @param int $id ID of the group whose manage members page is being displayed.
*/
do_action('groups_screen_group_admin_manage_members', $bp->groups->current_group->id);
/**
* Filters the template to load for a group's manage members page.
*
* @since 1.0.0
*
* @param string $value Path to a group's manage members template.
*/
bp_core_load_template(apply_filters('groups_template_group_admin_manage_members', 'groups/single/home'));
}
/**
* This function handles actions related to member management on the group admin.
*/
function groups_screen_group_admin_manage_members()
{
if ('manage-members' != bp_get_group_current_admin_tab()) {
return false;
}
if (!bp_is_item_admin()) {
return false;
}
$bp = buddypress();
if (bp_action_variable(1) && bp_action_variable(2) && bp_action_variable(3)) {
if (bp_is_action_variable('promote', 1) && (bp_is_action_variable('mod', 2) || bp_is_action_variable('admin', 2)) && is_numeric(bp_action_variable(3))) {
$user_id = bp_action_variable(3);
$status = bp_action_variable(2);
// Check the nonce first.
if (!check_admin_referer('groups_promote_member')) {
return false;
}
// Promote a user.
if (!groups_promote_member($user_id, $bp->groups->current_group->id, $status)) {
bp_core_add_message(__('There was an error when promoting that user. Please try again.', 'buddypress'), 'error');
} else {
bp_core_add_message(__('User promoted successfully', 'buddypress'));
}
do_action('groups_promoted_member', $user_id, $bp->groups->current_group->id);
bp_core_redirect(bp_get_group_permalink(groups_get_current_group()) . 'admin/manage-members/');
}
}
if (bp_action_variable(1) && bp_action_variable(2)) {
if (bp_is_action_variable('demote', 1) && is_numeric(bp_action_variable(2))) {
$user_id = bp_action_variable(2);
// Check the nonce first.
if (!check_admin_referer('groups_demote_member')) {
return false;
}
// Stop sole admins from abandoning their group
$group_admins = groups_get_group_admins($bp->groups->current_group->id);
if (1 == count($group_admins) && $group_admins[0]->user_id == $user_id) {
bp_core_add_message(__('This group must have at least one admin', 'buddypress'), 'error');
} elseif (!groups_demote_member($user_id, $bp->groups->current_group->id)) {
bp_core_add_message(__('There was an error when demoting that user. Please try again.', 'buddypress'), 'error');
} else {
bp_core_add_message(__('User demoted successfully', 'buddypress'));
}
do_action('groups_demoted_member', $user_id, $bp->groups->current_group->id);
bp_core_redirect(bp_get_group_permalink(groups_get_current_group()) . 'admin/manage-members/');
}
if (bp_is_action_variable('ban', 1) && is_numeric(bp_action_variable(2))) {
$user_id = bp_action_variable(2);
// Check the nonce first.
if (!check_admin_referer('groups_ban_member')) {
return false;
}
// Ban a user.
if (!groups_ban_member($user_id, $bp->groups->current_group->id)) {
bp_core_add_message(__('There was an error when banning that user. Please try again.', 'buddypress'), 'error');
} else {
bp_core_add_message(__('User banned successfully', 'buddypress'));
}
do_action('groups_banned_member', $user_id, $bp->groups->current_group->id);
bp_core_redirect(bp_get_group_permalink(groups_get_current_group()) . 'admin/manage-members/');
}
if (bp_is_action_variable('unban', 1) && is_numeric(bp_action_variable(2))) {
$user_id = bp_action_variable(2);
// Check the nonce first.
if (!check_admin_referer('groups_unban_member')) {
return false;
}
// Remove a ban for user.
if (!groups_unban_member($user_id, $bp->groups->current_group->id)) {
bp_core_add_message(__('There was an error when unbanning that user. Please try again.', 'buddypress'), 'error');
} else {
bp_core_add_message(__('User ban removed successfully', 'buddypress'));
}
do_action('groups_unbanned_member', $user_id, $bp->groups->current_group->id);
bp_core_redirect(bp_get_group_permalink(groups_get_current_group()) . 'admin/manage-members/');
}
if (bp_is_action_variable('remove', 1) && is_numeric(bp_action_variable(2))) {
$user_id = bp_action_variable(2);
// Check the nonce first.
if (!check_admin_referer('groups_remove_member')) {
return false;
}
// Remove a user.
if (!groups_remove_member($user_id, $bp->groups->current_group->id)) {
bp_core_add_message(__('There was an error removing that user from the group. Please try again.', 'buddypress'), 'error');
} else {
bp_core_add_message(__('User removed successfully', 'buddypress'));
}
do_action('groups_removed_member', $user_id, $bp->groups->current_group->id);
bp_core_redirect(bp_get_group_permalink(groups_get_current_group()) . 'admin/manage-members/');
}
}
do_action('groups_screen_group_admin_manage_members', $bp->groups->current_group->id);
bp_core_load_template(apply_filters('groups_template_group_admin_manage_members', 'groups/single/home'));
}
/**
* get_teachers( $group_id )
*
* Returns an array with group teachers user_id
* @param Int $group_id, the group ID to check for
* @return Mixed, an array of user_id's
*/
function get_teachers($group_id)
{
$teachers = array();
$group_admins = groups_get_group_admins($group_id);
foreach ($group_admins as $admin) {
if (self::is_teacher($admin->user_id)) {
$teachers[] = $admin->user_id;
}
}
return $teachers;
}
/**
* 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'));
}
/**
* get_teachers( $group_id )
*
* Returns an array with group teachers user_id
* @param Int $group_id, the group ID to check for
* @return Mixed, an array of user_id's
*/
function get_teachers($group_id)
{
$teachers = array();
$group_admins = groups_get_group_admins($group_id);
$group_members = groups_get_group_members($group_id);
$group_members = array_merge($group_admins, $group_members['members']);
foreach ($group_members as $member) {
if (self::can_teach($member->user_id)) {
$teachers[] = $member->user_id;
}
}
return $teachers;
}
function groups_send_membership_request( $requesting_user_id, $group_id ) {
global $bp;
/* Prevent duplicate requests */
if ( groups_check_for_membership_request( $requesting_user_id, $group_id ) )
return false;
/* Check if the user is already a member or is banned */
if ( groups_is_user_member( $requesting_user_id, $group_id ) || groups_is_user_banned( $requesting_user_id, $group_id ) )
return false;
$requesting_user = new BP_Groups_Member;
$requesting_user->group_id = $group_id;
$requesting_user->user_id = $requesting_user_id;
$requesting_user->inviter_id = 0;
$requesting_user->is_admin = 0;
$requesting_user->user_title = '';
$requesting_user->date_modified = gmdate( "Y-m-d H:i:s" );
$requesting_user->is_confirmed = 0;
$requesting_user->comments = $_POST['group-request-membership-comments'];
if ( $requesting_user->save() ) {
$admins = groups_get_group_admins( $group_id );
require_once ( BP_PLUGIN_DIR . '/bp-groups/bp-groups-notifications.php' );
for ( $i = 0; $i < count( $admins ); $i++ ) {
// Saved okay, now send the email notification
groups_notification_new_membership_request( $requesting_user_id, $admins[$i]->user_id, $group_id, $requesting_user->id );
}
do_action( 'groups_membership_requested', $requesting_user_id, $admins, $group_id, $requesting_user->id );
return true;
}
return false;
}
function bp_get_group_join_button( $group = false ) {
global $bp, $groups_template;
if ( !$group )
$group =& $groups_template->group;
// If they're not logged in or are banned from the group, no join button.
if ( !is_user_logged_in() || $group->is_banned )
return false;
// Group creation was not completed or status is unknown
if ( !$group->status )
return false;
// Already a member
if ( $group->is_member ) {
// Stop sole admins from abandoning their group
if ( $bp->is_item_admin && count( groups_get_group_admins( $group->id ) ) < 2 )
return false;
$button = array(
'id' => 'leave_group',
'component' => 'groups',
'must_be_logged_in' => true,
'block_self' => false,
'wrapper_class' => 'group-button ' . $group->status,
'wrapper_id' => 'groupbutton-' . $group->id,
'link_class' => 'leave-group',
'link_href' => wp_nonce_url( bp_get_group_permalink( $group ) . 'leave-group', 'groups_leave_group' ),
'link_text' => __( 'Leave Group', 'buddypress' ),
'link_title' => __( 'Leave Group', 'buddypress' )
);
// Not a member
} else {
// Show different buttons based on group status
switch ( $group->status ) {
case 'hidden' :
return false;
break;
case 'public':
$button = array(
'id' => 'join_group',
'component' => 'groups',
'must_be_logged_in' => true,
'block_self' => false,
'wrapper_class' => 'group-button ' . $group->status,
'wrapper_id' => 'groupbutton-' . $group->id,
'link_class' => 'join-group',
'link_href' => wp_nonce_url( bp_get_group_permalink( $group ) . 'join', 'groups_join_group' ),
'link_text' => __( 'Join Group', 'buddypress' ),
'link_title' => __( 'Join Group', 'buddypress' )
);
break;
case 'private' :
// Member has not requested membership yet
if ( !bp_group_has_requested_membership( $group ) ) {
$button = array(
'id' => 'request_membership',
'component' => 'groups',
'must_be_logged_in' => true,
'block_self' => false,
'wrapper_class' => 'group-button ' . $group->status,
'wrapper_id' => 'groupbutton-' . $group->id,
'link_class' => 'request-membership',
'link_href' => wp_nonce_url( bp_get_group_permalink( $group ) . 'request-membership', 'groups_request_membership' ),
'link_text' => __( 'Request Membership', 'buddypress' ),
'link_title' => __( 'Request Membership', 'buddypress' ),
);
// Member has requested membership already
} else {
$button = array(
'id' => 'membership_requested',
'component' => 'groups',
'must_be_logged_in' => true,
'block_self' => false,
'wrapper_class' => 'group-button pending ' . $group->status,
'wrapper_id' => 'groupbutton-' . $group->id,
'link_class' => 'membership-requested',
'link_href' => bp_get_group_permalink( $group ),
'link_text' => __( 'Request Sent', 'buddypress' ),
'link_title' => __( 'Request Sent', 'buddypress' ),
);
}
break;
}
}
// Filter and return the HTML button
return bp_get_button( apply_filters( 'bp_get_group_join_button', $button ) );
}
function groups_send_membership_request($requesting_user_id, $group_id)
{
global $bp;
/* Check the nonce first. */
if (!check_admin_referer('groups_request_membership')) {
return false;
}
$requesting_user = new BP_Groups_Member();
$requesting_user->group_id = $group_id;
$requesting_user->user_id = $requesting_user_id;
$requesting_user->inviter_id = 0;
$requesting_user->is_admin = 0;
$requesting_user->user_title = '';
$requesting_user->date_modified = time();
$requesting_user->is_confirmed = 0;
$requesting_user->comments = $_POST['group-request-membership-comments'];
if ($requesting_user->save()) {
$admins = groups_get_group_admins($group_id);
require_once BP_PLUGIN_DIR . '/bp-groups/bp-groups-notifications.php';
for ($i = 0; $i < count($admins); $i++) {
// Saved okay, now send the email notification
groups_notification_new_membership_request($requesting_user_id, $admins[$i]->user_id, $group_id, $requesting_user->id);
}
do_action('groups_membership_requested', $requesting_user_id, $admins, $group_id, $requesting_user->id);
return true;
}
return false;
}
/**
* Send welcome email to new group members
*
* @uses apply_filters() Filter 'ass_welcome_email' to change the content/subject of the email
*/
function ass_send_welcome_email($group_id, $user_id)
{
$user = bp_core_get_core_userdata($user_id);
$welcome_email = groups_get_groupmeta($group_id, 'ass_welcome_email');
$welcome_email = apply_filters('ass_welcome_email', $welcome_email, $group_id);
// for multilingual filtering
$welcome_email_enabled = isset($welcome_email['enabled']) ? $welcome_email['enabled'] : 'no';
if ('no' == $welcome_email_enabled) {
return;
}
$subject = ass_clean_subject($welcome_email['subject'], false);
$message = ass_clean_content($welcome_email['content']);
if (!$user->user_email || 'yes' != $welcome_email_enabled || empty($message)) {
return;
}
if (get_option('ass-global-unsubscribe-link') == 'yes') {
$global_link = bp_core_get_user_domain($user_id) . '?bpass-action=unsubscribe&access_key=' . md5("{$user_id}unsubscribe" . wp_salt());
$message .= "\n\n---------------------\n";
$message .= sprintf(__('To disable emails from all your groups at once click: %s', 'bp-ass'), $global_link);
}
$group_admin_ids = groups_get_group_admins($group_id);
$group_admin = bp_core_get_core_userdata($group_admin_ids[0]->user_id);
$headers = array("From: \"{$group_admin->display_name}\" <{$group_admin->user_email}>");
wp_mail($user->user_email, $subject, $message, $headers);
}
function bp_group_admin_memberlist($admin_list = false, $group = false)
{
global $groups_template;
if (!$group) {
$group =& $groups_template->group;
}
$admins = groups_get_group_admins($group->id);
?>
<?php
if ($admins) {
?>
<ul id="admins-list" class="item-list<?php
if ($admin_list) {
?>
single-line<?php
}
?>
">
<?php
foreach ($admins as $admin) {
?>
<?php
if ($admin_list) {
?>
<li>
<?php
echo bp_core_get_avatar($admin->user_id, 1, 30, 30);
?>
<h5><?php
echo bp_core_get_userlink($admin->user_id);
?>
</h5>
</li>
<?php
} else {
?>
<li>
<?php
echo bp_core_get_avatar($admin->user_id, 1);
?>
<h5><?php
echo bp_core_get_userlink($admin->user_id);
?>
</h5>
<span class="activity"><?php
echo bp_core_get_last_activity(strtotime($admin->date_modified), __('joined %s ago', 'buddypress'));
?>
</span>
<?php
if (function_exists('friends_install')) {
?>
<div class="action">
<?php
bp_add_friend_button($admin->user_id);
?>
</div>
<?php
}
?>
</li>
<?php
}
?>
<?php
}
?>
</ul>
<?php
} else {
?>
<div id="message" class="info">
<p><?php
_e('This group has no administrators', 'buddypress');
?>
</p>
</div>
<?php
}
}
/**
* Create a group membership request.
*
* @param int $requesting_user_id ID of the user requesting membership.
* @param int $group_id ID of the group.
*
* @return bool True on success, false on failure.
*/
function groups_send_membership_request($requesting_user_id, $group_id)
{
// Prevent duplicate requests
if (groups_check_for_membership_request($requesting_user_id, $group_id)) {
return false;
}
// Check if the user is already a member or is banned
if (groups_is_user_member($requesting_user_id, $group_id) || groups_is_user_banned($requesting_user_id, $group_id)) {
return false;
}
// Check if the user is already invited - if so, simply accept invite
if (groups_check_user_has_invite($requesting_user_id, $group_id)) {
groups_accept_invite($requesting_user_id, $group_id);
return true;
}
$requesting_user = new BP_Groups_Member();
$requesting_user->group_id = $group_id;
$requesting_user->user_id = $requesting_user_id;
$requesting_user->inviter_id = 0;
$requesting_user->is_admin = 0;
$requesting_user->user_title = '';
$requesting_user->date_modified = bp_core_current_time();
$requesting_user->is_confirmed = 0;
$requesting_user->comments = isset($_POST['group-request-membership-comments']) ? $_POST['group-request-membership-comments'] : '';
if ($requesting_user->save()) {
$admins = groups_get_group_admins($group_id);
// Saved okay, now send the email notification
for ($i = 0, $count = count($admins); $i < $count; ++$i) {
groups_notification_new_membership_request($requesting_user_id, $admins[$i]->user_id, $group_id, $requesting_user->id);
}
/**
* Fires after the creation of a new membership request.
*
* @since 1.0.0
*
* @param int $requesting_user_id ID of the user requesting membership.
* @param array $admins Array of group admins.
* @param int $group_id ID of the group being requested to.
* @param int $requesting_user->id ID of the user requesting membership.
*/
do_action('groups_membership_requested', $requesting_user_id, $admins, $group_id, $requesting_user->id);
return true;
}
return false;
}
function groups_send_membership_request($requesting_user_id, $group_id)
{
// Prevent duplicate requests
if (groups_check_for_membership_request($requesting_user_id, $group_id)) {
return false;
}
// Check if the user is already a member or is banned
if (groups_is_user_member($requesting_user_id, $group_id) || groups_is_user_banned($requesting_user_id, $group_id)) {
return false;
}
$requesting_user = new BP_Groups_Member();
$requesting_user->group_id = $group_id;
$requesting_user->user_id = $requesting_user_id;
$requesting_user->inviter_id = 0;
$requesting_user->is_admin = 0;
$requesting_user->user_title = '';
$requesting_user->date_modified = bp_core_current_time();
$requesting_user->is_confirmed = 0;
$requesting_user->comments = isset($_POST['group-request-membership-comments']) ? $_POST['group-request-membership-comments'] : '';
if ($requesting_user->save()) {
$admins = groups_get_group_admins($group_id);
// Saved okay, now send the email notification
for ($i = 0, $count = count($admins); $i < $count; ++$i) {
groups_notification_new_membership_request($requesting_user_id, $admins[$i]->user_id, $group_id, $requesting_user->id);
}
do_action('groups_membership_requested', $requesting_user_id, $admins, $group_id, $requesting_user->id);
return true;
}
return false;
}
/**
* Delete all group membership information for the specified user
*
* @global object $bp BuddyPress global settings
* @global wpdb $wpdb WordPress database object
* @param int $user_id
* @since 1.0
* @uses BP_Groups_Member
*/
function delete_all_for_user($user_id)
{
global $bp, $wpdb;
// Get all the group ids for the current user's groups and update counts
$group_ids = BP_Groups_Member::get_group_ids($user_id);
foreach ($group_ids['groups'] as $group_id) {
groups_update_groupmeta($group_id, 'total_member_count', groups_get_total_member_count($group_id) - 1);
// If current user is the creator of a group and is the sole admin, delete that group to avoid counts going out-of-sync
if (groups_is_user_admin($user_id, $group_id) && count(groups_get_group_admins($group_id)) < 2 && groups_is_user_creator($user_id, $group_id)) {
groups_delete_group($group_id);
}
}
return $wpdb->query($wpdb->prepare("DELETE FROM {$bp->groups->table_name_members} WHERE user_id = %d", $user_id));
}
function wangguard_spam_all_data($user_id)
{
global $wpdb, $bp;
$wpdb->query($wpdb->prepare("DELETE FROM {$bp->blogs->table_name} WHERE user_id = %d", $user_id));
friends_remove_data($user_id);
$group_ids = BP_Groups_Member::get_group_ids($user_id);
foreach ($group_ids['groups'] as $group_id) {
groups_update_groupmeta($group_id, 'total_member_count', groups_get_total_member_count($group_id) - 1);
// If current user is the creator of a group and is the sole admin, delete that group to avoid counts going out-of-sync
if (groups_is_user_admin($user_id, $group_id) && count(groups_get_group_admins($group_id)) < 2 && groups_is_user_creator($user_id, $group_id)) {
groups_delete_group($group_id);
}
}
return $wpdb->query($wpdb->prepare("DELETE FROM {$bp->groups->table_name_members} WHERE user_id = %d", $user_id));
BP_Groups_Member::delete_all_for_user($user_id);
}
