public function test_groups_is_user_banned_should_return_true_for_banned_member()
{
$this->add_user_to_group(self::$user, self::$groups[1]);
$m = new BP_Groups_Member(self::$user, self::$groups[1]);
$m->ban();
$this->assertNotEmpty(groups_is_user_banned(self::$user, self::$groups[1]));
}
/**
* Get a user's membership status in multiple groups. The group ids should be in provided as post arguments ('grpids').
*
* @return string HTML
* @since BuddyPress (1.2)
*/
function bp_legacy_theme_ajax_get_joinleave_group_status()
{
// Bail if not a POST action
if ('POST' !== strtoupper($_SERVER['REQUEST_METHOD'])) {
return;
}
error_log("og joileavegroup " . groups_get_id("students"));
$myretval = array();
// Cast gid as integer
$my_group_ids = $_POST['grpids'];
error_log("og group status:" . print_r($my_group_ids, true));
for ($myidx = 0; $myidx < count($my_group_ids); $myidx++) {
$group_id = (int) $my_group_ids[$myidx];
//$_POST['gid'];
error_log("og group id:" . $group_id . " ");
$bp_loggedin_user_id = bp_loggedin_user_id();
if (groups_is_user_banned($bp_loggedin_user_id, $group_id)) {
$myretval[$my_group_ids[$myidx]] = "";
} else {
if ($group = groups_get_group(array('group_id' => $group_id, 'populate_extras' => true))) {
//return;
//$htmlstrtoreturn = bp_legacy_theme_ajax_get_user_joinleave_group_status($group, $bp_loggedin_user_id);
$htmlstrtoreturn = bp_legacy_theme_ajax_get_user_joinleave_group_status($group);
$myretval[$my_group_ids[$myidx]] = $htmlstrtoreturn;
}
}
}
echo json_encode($myretval);
exit;
}
/**
* Get a list of friends that a user can invite into this group.
*
* Excludes friends that are already in the group, and banned friends if the
* user is not a group admin.
*
* @since BuddyPress (1.0.0)
*
* @param int $user_id User ID whose friends to see can be invited. Default:
* ID of the logged-in user.
* @param int $group_id Group to check possible invitations against.
* @return mixed False if no friends, array of users if friends.
*/
function friends_get_friends_invite_list($user_id = 0, $group_id = 0)
{
// Default to logged in user id
if (empty($user_id)) {
$user_id = bp_loggedin_user_id();
}
// Only group admins can invited previously banned users
$user_is_admin = (bool) groups_is_user_admin($user_id, $group_id);
// Assume no friends
$friends = array();
// Default args
$args = apply_filters('bp_friends_pre_get_invite_list', array('user_id' => $user_id, 'type' => 'alphabetical', 'per_page' => 0));
// User has friends
if (bp_has_members($args)) {
/**
* Loop through all friends and try to add them to the invitation list.
*
* Exclude friends that:
* 1. are already members of the group
* 2. are banned from this group if the current user is also not a
* group admin.
*/
while (bp_members()) {
// Load the member
bp_the_member();
// Get the user ID of the friend
$friend_user_id = bp_get_member_user_id();
// Skip friend if already in the group
if (groups_is_user_member($friend_user_id, $group_id)) {
continue;
}
// Skip friend if not group admin and user banned from group
if (false === $user_is_admin && groups_is_user_banned($friend_user_id, $group_id)) {
continue;
}
// Friend is safe, so add it to the array of possible friends
$friends[] = array('id' => $friend_user_id, 'full_name' => bp_get_member_name());
}
}
// If no friends, explicitly set to false
if (empty($friends)) {
$friends = false;
}
// Allow friends to be filtered
return apply_filters('bp_friends_get_invite_list', $friends, $user_id, $group_id);
}
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>';
}
}
}
}
}
function bp_get_group_member_is_banned()
{
global $members_template, $groups_template;
return apply_filters('bp_get_group_member_is_banned', groups_is_user_banned($members_template->member->user_id, $groups_template->group->id));
}
/**
* Check if a user is banned from a group.
*
* If this function is invoked inside the groups template loop, then we check
* $groups_template->group->is_banned instead of using {@link groups_is_user_banned()}
* and making another SQL query.
*
* In BuddyPress 2.1, to standardize this function, we are defaulting the
* return value to a boolean. In previous versions, using this function would
* return either a string of the integer (0 or 1) or null if a result couldn't
* be found from the database. If the logged-in user had the 'bp_moderate'
* capability, the return value would be boolean false.
*
* @since BuddyPress (1.5.0)
*
* @global BP_Groups_Template $groups_template Group template loop object
* @param BP_Groups_Group $group Group to check if user is banned
* @param int $user_id The user ID to check
* @return bool True if user is banned. False if user isn't banned.
*/
function bp_group_is_user_banned($group = false, $user_id = 0)
{
global $groups_template;
// Site admins always have access
if (bp_current_user_can('bp_moderate')) {
return false;
}
// check groups loop first
// @see BP_Groups_Group::get_group_extras()
if (!empty($groups_template->in_the_loop) && isset($groups_template->group->is_banned)) {
$retval = $groups_template->group->is_banned;
// not in loop
} else {
// Default to not banned
$retval = false;
if (empty($group)) {
$group = $groups_template->group;
}
if (empty($user_id)) {
$user_id = bp_loggedin_user_id();
}
if (!empty($user_id) && !empty($group->id)) {
$retval = groups_is_user_banned($user_id, $group->id);
}
}
return (bool) apply_filters('bp_group_is_user_banned', $retval);
}
/**
* Check if a user is banned from a group.
*
* If this function is invoked inside the groups template loop, then we check
* $groups_template->group->is_banned instead of using {@link groups_is_user_banned()}
* and making another SQL query.
*
* In BuddyPress 2.1, to standardize this function, we are defaulting the
* return value to a boolean. In previous versions, using this function would
* return either a string of the integer (0 or 1) or null if a result couldn't
* be found from the database. If the logged-in user had the 'bp_moderate'
* capability, the return value would be boolean false.
*
* @since 1.5.0
*
* @global BP_Groups_Template $groups_template Group template loop object.
*
* @param BP_Groups_Group|bool $group Group to check if user is banned.
* @param int $user_id The user ID to check.
* @return bool True if user is banned. False if user isn't banned.
*/
function bp_group_is_user_banned($group = false, $user_id = 0)
{
global $groups_template;
// Site admins always have access.
if (bp_current_user_can('bp_moderate')) {
return false;
}
// Check groups loop first
// @see BP_Groups_Group::get_group_extras().
if (!empty($groups_template->in_the_loop) && isset($groups_template->group->is_banned)) {
$retval = $groups_template->group->is_banned;
// Not in loop.
} else {
// Default to not banned.
$retval = false;
if (empty($group)) {
$group = $groups_template->group;
}
if (empty($user_id)) {
$user_id = bp_loggedin_user_id();
}
if (!empty($user_id) && !empty($group->id)) {
$retval = groups_is_user_banned($user_id, $group->id);
}
}
/**
* Filters whether current user has been banned from current group in loop.
*
* @since 1.5.0
* @since 2.5.0 Added the `$group` parameter.
*
* @param bool $is_invited If user has been from current group.
* @param object $group Group object.
*/
return (bool) apply_filters('bp_group_is_user_banned', $retval, $group);
}
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;
}
/**
* This screen function handles actions related to group forums
*
* @package BuddyPress
*/
function groups_screen_group_forum()
{
global $bp;
if (!bp_is_active('forums') || !bp_forums_is_installed_correctly()) {
return false;
}
if (bp_action_variable(0) && !bp_is_action_variable('topic', 0)) {
bp_do_404();
return;
}
if (!$bp->groups->current_group->user_has_access) {
bp_core_no_access();
return;
}
if (bp_is_single_item()) {
// Fetch the details we need
$topic_slug = (string) bp_action_variable(1);
$topic_id = bp_forums_get_topic_id_from_slug($topic_slug);
$forum_id = groups_get_groupmeta($bp->groups->current_group->id, 'forum_id');
$user_is_banned = false;
if (!bp_current_user_can('bp_moderate') && groups_is_user_banned(bp_loggedin_user_id(), $bp->groups->current_group->id)) {
$user_is_banned = true;
}
if (!empty($topic_slug) && !empty($topic_id)) {
// Posting a reply
if (!$user_is_banned && !bp_action_variable(2) && isset($_POST['submit_reply'])) {
// Check the nonce
check_admin_referer('bp_forums_new_reply');
// Auto join this user if they are not yet a member of this group
if (bp_groups_auto_join() && !bp_current_user_can('bp_moderate') && 'public' == $bp->groups->current_group->status && !groups_is_user_member(bp_loggedin_user_id(), $bp->groups->current_group->id)) {
groups_join_group($bp->groups->current_group->id, bp_loggedin_user_id());
}
$topic_page = isset($_GET['topic_page']) ? $_GET['topic_page'] : false;
if (!($post_id = groups_new_group_forum_post($_POST['reply_text'], $topic_id, $topic_page))) {
bp_core_add_message(__('There was an error when replying to that topic', 'buddypress'), 'error');
} else {
bp_core_add_message(__('Your reply was posted successfully', 'buddypress'));
}
if (isset($_SERVER['QUERY_STRING'])) {
$query_vars = '?' . $_SERVER['QUERY_STRING'];
}
bp_core_redirect(bp_get_group_permalink(groups_get_current_group()) . 'forum/topic/' . $topic_slug . '/' . $query_vars . '#post-' . $post_id);
} else {
if (bp_is_action_variable('stick', 2) && (isset($bp->is_item_admin) || isset($bp->is_item_mod))) {
// Check the nonce
check_admin_referer('bp_forums_stick_topic');
if (!bp_forums_sticky_topic(array('topic_id' => $topic_id))) {
bp_core_add_message(__('There was an error when making that topic a sticky', 'buddypress'), 'error');
} else {
bp_core_add_message(__('The topic was made sticky successfully', 'buddypress'));
}
do_action('groups_stick_forum_topic', $topic_id);
bp_core_redirect(wp_get_referer());
} else {
if (bp_is_action_variable('unstick', 2) && (isset($bp->is_item_admin) || isset($bp->is_item_mod))) {
// Check the nonce
check_admin_referer('bp_forums_unstick_topic');
if (!bp_forums_sticky_topic(array('topic_id' => $topic_id, 'mode' => 'unstick'))) {
bp_core_add_message(__('There was an error when unsticking that topic', 'buddypress'), 'error');
} else {
bp_core_add_message(__('The topic was unstuck successfully', 'buddypress'));
}
do_action('groups_unstick_forum_topic', $topic_id);
bp_core_redirect(wp_get_referer());
} else {
if (bp_is_action_variable('close', 2) && (isset($bp->is_item_admin) || isset($bp->is_item_mod))) {
// Check the nonce
check_admin_referer('bp_forums_close_topic');
if (!bp_forums_openclose_topic(array('topic_id' => $topic_id))) {
bp_core_add_message(__('There was an error when closing that topic', 'buddypress'), 'error');
} else {
bp_core_add_message(__('The topic was closed successfully', 'buddypress'));
}
do_action('groups_close_forum_topic', $topic_id);
bp_core_redirect(wp_get_referer());
} else {
if (bp_is_action_variable('open', 2) && (isset($bp->is_item_admin) || isset($bp->is_item_mod))) {
// Check the nonce
check_admin_referer('bp_forums_open_topic');
if (!bp_forums_openclose_topic(array('topic_id' => $topic_id, 'mode' => 'open'))) {
bp_core_add_message(__('There was an error when opening that topic', 'buddypress'), 'error');
} else {
bp_core_add_message(__('The topic was opened successfully', 'buddypress'));
}
do_action('groups_open_forum_topic', $topic_id);
bp_core_redirect(wp_get_referer());
} else {
if (empty($user_is_banned) && bp_is_action_variable('delete', 2) && !bp_action_variable(3)) {
// Fetch the topic
$topic = bp_forums_get_topic_details($topic_id);
/* Check the logged in user can delete this topic */
if (!$bp->is_item_admin && !$bp->is_item_mod && (int) bp_loggedin_user_id() != (int) $topic->topic_poster) {
bp_core_redirect(wp_get_referer());
}
// Check the nonce
check_admin_referer('bp_forums_delete_topic');
do_action('groups_before_delete_forum_topic', $topic_id);
if (!groups_delete_group_forum_topic($topic_id)) {
bp_core_add_message(__('There was an error deleting the topic', 'buddypress'), 'error');
} else {
bp_core_add_message(__('The topic was deleted successfully', 'buddypress'));
}
do_action('groups_delete_forum_topic', $topic_id);
bp_core_redirect(bp_get_group_permalink(groups_get_current_group()) . 'forum/');
} else {
if (empty($user_is_banned) && bp_is_action_variable('edit', 2) && !bp_action_variable(3)) {
// Fetch the topic
$topic = bp_forums_get_topic_details($topic_id);
// Check the logged in user can edit this topic
if (!$bp->is_item_admin && !$bp->is_item_mod && (int) bp_loggedin_user_id() != (int) $topic->topic_poster) {
bp_core_redirect(wp_get_referer());
}
if (isset($_POST['save_changes'])) {
// Check the nonce
check_admin_referer('bp_forums_edit_topic');
$topic_tags = !empty($_POST['topic_tags']) ? $_POST['topic_tags'] : false;
if (!groups_update_group_forum_topic($topic_id, $_POST['topic_title'], $_POST['topic_text'], $topic_tags)) {
bp_core_add_message(__('There was an error when editing that topic', 'buddypress'), 'error');
} else {
bp_core_add_message(__('The topic was edited successfully', 'buddypress'));
}
do_action('groups_edit_forum_topic', $topic_id);
bp_core_redirect(bp_get_group_permalink(groups_get_current_group()) . 'forum/topic/' . $topic_slug . '/');
}
bp_core_load_template(apply_filters('groups_template_group_forum_topic_edit', 'groups/single/home'));
} else {
if (empty($user_is_banned) && bp_is_action_variable('delete', 2) && ($post_id = bp_action_variable(4))) {
// Fetch the post
$post = bp_forums_get_post($post_id);
// Check the logged in user can edit this topic
if (!$bp->is_item_admin && !$bp->is_item_mod && (int) bp_loggedin_user_id() != (int) $post->poster_id) {
bp_core_redirect(wp_get_referer());
}
// Check the nonce
check_admin_referer('bp_forums_delete_post');
do_action('groups_before_delete_forum_post', $post_id);
if (!groups_delete_group_forum_post($post_id)) {
bp_core_add_message(__('There was an error deleting that post', 'buddypress'), 'error');
} else {
bp_core_add_message(__('The post was deleted successfully', 'buddypress'));
}
do_action('groups_delete_forum_post', $post_id);
bp_core_redirect(wp_get_referer());
} else {
if (empty($user_is_banned) && bp_is_action_variable('edit', 2) && ($post_id = bp_action_variable(4))) {
// Fetch the post
$post = bp_forums_get_post($post_id);
// Check the logged in user can edit this topic
if (!$bp->is_item_admin && !$bp->is_item_mod && (int) bp_loggedin_user_id() != (int) $post->poster_id) {
bp_core_redirect(wp_get_referer());
}
if (isset($_POST['save_changes'])) {
// Check the nonce
check_admin_referer('bp_forums_edit_post');
$topic_page = isset($_GET['topic_page']) ? $_GET['topic_page'] : false;
if (!($post_id = groups_update_group_forum_post($post_id, $_POST['post_text'], $topic_id, $topic_page))) {
bp_core_add_message(__('There was an error when editing that post', 'buddypress'), 'error');
} else {
bp_core_add_message(__('The post was edited successfully', 'buddypress'));
}
if ($_SERVER['QUERY_STRING']) {
$query_vars = '?' . $_SERVER['QUERY_STRING'];
}
do_action('groups_edit_forum_post', $post_id);
bp_core_redirect(bp_get_group_permalink($bp->groups->current_group) . 'forum/topic/' . $topic_slug . '/' . $query_vars . '#post-' . $post_id);
}
bp_core_load_template(apply_filters('groups_template_group_forum_topic_edit', 'groups/single/home'));
} else {
if (!empty($user_is_banned)) {
bp_core_add_message(__("You have been banned from this group.", 'buddypress'));
}
bp_core_load_template(apply_filters('groups_template_group_forum_topic', 'groups/single/home'));
}
}
}
}
}
}
}
}
}
// Forum topic does not exist
} elseif (!empty($topic_slug) && empty($topic_id)) {
bp_do_404();
return;
} else {
// Posting a topic
if (isset($_POST['submit_topic']) && bp_is_active('forums')) {
// Check the nonce
check_admin_referer('bp_forums_new_topic');
if ($user_is_banned) {
$error_message = __("You have been banned from this group.", 'buddypress');
} elseif (bp_groups_auto_join() && !bp_current_user_can('bp_moderate') && 'public' == $bp->groups->current_group->status && !groups_is_user_member(bp_loggedin_user_id(), $bp->groups->current_group->id)) {
// Auto join this user if they are not yet a member of this group
groups_join_group($bp->groups->current_group->id, bp_loggedin_user_id());
}
if (empty($_POST['topic_title'])) {
$error_message = __('Please provide a title for your forum topic.', 'buddypress');
} else {
if (empty($_POST['topic_text'])) {
$error_message = __('Forum posts cannot be empty. Please enter some text.', 'buddypress');
}
}
if (empty($forum_id)) {
$error_message = __('This group does not have a forum setup yet.', 'buddypress');
}
if (isset($error_message)) {
bp_core_add_message($error_message, 'error');
$redirect = bp_get_group_permalink($bp->groups->current_group) . 'forum';
} else {
if (!($topic = groups_new_group_forum_topic($_POST['topic_title'], $_POST['topic_text'], $_POST['topic_tags'], $forum_id))) {
bp_core_add_message(__('There was an error when creating the topic', 'buddypress'), 'error');
$redirect = bp_get_group_permalink($bp->groups->current_group) . 'forum';
} else {
bp_core_add_message(__('The topic was created successfully', 'buddypress'));
$redirect = bp_get_group_permalink($bp->groups->current_group) . 'forum/topic/' . $topic->topic_slug . '/';
}
}
bp_core_redirect($redirect);
}
do_action('groups_screen_group_forum', $topic_id, $forum_id);
bp_core_load_template(apply_filters('groups_template_group_forum', 'groups/single/home'));
}
}
}
function bp_group_management_add_member_list($id)
{
global $wpdb;
$settings = get_option('bp_gm_settings');
if (!($per_page = $settings['members_per_page'])) {
$per_page = 50;
}
?>
<div class="bp-gm-add-members">
<h3><?php
_e('Add members to group', 'bp-group-management');
?>
</h3>
<ul>
<?php
$query = "SELECT `ID` FROM {$wpdb->users}";
if (is_multisite()) {
$query .= " WHERE spam = 0";
}
$members = $wpdb->get_results($query, ARRAY_A);
foreach ($members as $key => $m) {
if (groups_is_user_member($m['ID'], $id)) {
unset($members[$key]);
}
if (groups_is_user_banned($m['ID'], $id)) {
unset($members[$key]);
}
}
$members = array_values($members);
if (isset($_GET['members_page'])) {
$start = ($_GET['members_page'] - 1) * $per_page;
} else {
$start = 0;
}
//print "<pre>";
//print_r($members);
$pag_links = paginate_links(array('base' => add_query_arg('members_page', '%#%'), 'format' => '', 'total' => ceil(count($members) / $per_page), 'current' => isset($_GET['members_page']) ? $_GET['members_page'] : false, 'show_all' => false, 'prev_next' => true, 'prev_text' => '←', 'next_text' => '→', 'mid_size' => 4, 'type' => 'list'));
echo '<div class="tablenav"> <div class="tablenav-pages">';
echo $pag_links;
echo '</div></div>';
echo '<ul>';
for ($i = $start; $i < $start + $per_page; $i++) {
if (empty($members[$i])) {
break;
}
$addlink = "admin.php?page=bp-group-management&action=edit&id=" . $id . "&member_id=" . $members[$i]['ID'] . "&member_action=add";
if (isset($_GET['members_page'])) {
$addlink .= "&members_page=" . $_GET['members_page'];
}
$addlink = function_exists('wp_nonce_url') ? wp_nonce_url($addlink, 'bp-group-management-action_add') : $addlink;
?>
<li>
<strong><a href="<?php
echo $addlink;
?>
"><?php
_e('Add', 'bp-group-management');
?>
</a></strong> - <?php
echo bp_core_get_userlink($members[$i]['ID']);
?>
</li>
<?php
}
echo '</ul>';
?>
</ul>
<?php
do_action('bp_gm_more_group_actions');
?>
<div style="clear: both;"> </div>
<a class="button" id="bp-gm-settings-link" href="admin.php?page=bp-group-management&action=settings">Plugin settings</a>
</div>
<?php
}
/**
* Is the current user banned from the current group
*
* @since bbPress (r4632)
*
* @uses is_user_logged_in()
* @uses bp_is_group()
* @uses bbpress()
* @uses get_current_user_id()
* @uses bp_get_current_group_id()
* @uses groups_is_user_admin()
* @return bool If current user is banned from the current group
*/
function bbp_group_is_banned()
{
// Bail if user is not logged in or not looking at a group
if (!is_user_logged_in() || !bp_is_group()) {
return false;
}
$bbp = bbpress();
// Set the global if not set
if (!isset($bbp->current_user->is_group_banned)) {
$bbp->current_user->is_group_banned = groups_is_user_banned(get_current_user_id(), bp_get_current_group_id());
}
// Return the value
return (bool) $bbp->current_user->is_group_banned;
}
/**
* Get a count of a user's friends who can be invited to a given group.
*
* Users can invite any of their friends except:
*
* - users who are already in the group
* - users who have a pending invite to the group
* - users who have been banned from the group
*
* @since 1.0.0
* @todo Need to do a group component check before using group functions.
*
* @param int $user_id ID of the user whose friends are being counted.
* @param int $group_id ID of the group friends are being invited to.
* @return int $invitable_count Eligible friend count.
*/
public static function get_invitable_friend_count($user_id, $group_id)
{
// Setup some data we'll use below.
$is_group_admin = groups_is_user_admin($user_id, $group_id);
$friend_ids = BP_Friends_Friendship::get_friend_user_ids($user_id);
$invitable_count = 0;
for ($i = 0, $count = count($friend_ids); $i < $count; ++$i) {
// If already a member, they cannot be invited again.
if (groups_is_user_member((int) $friend_ids[$i], $group_id)) {
continue;
}
// If user already has invite, they cannot be added.
if (groups_check_user_has_invite((int) $friend_ids[$i], $group_id)) {
continue;
}
// If user is not group admin and friend is banned, they cannot be invited.
if (false === $is_group_admin && groups_is_user_banned((int) $friend_ids[$i], $group_id)) {
continue;
}
$invitable_count++;
}
return $invitable_count;
}
function groups_action_join_group()
{
global $bp;
global $group_obj;
if (!$bp->is_single_item || $bp->current_component != $bp->groups->slug || $bp->current_action != 'join') {
return false;
}
// user wants to join a group
if (!groups_is_user_member($bp->loggedin_user->id, $group_obj->id) && !groups_is_user_banned($bp->loggedin_user->id, $group_obj->id)) {
if (!groups_join_group($group_obj->id)) {
bp_core_add_message(__('There was an error joining the group.', 'buddypress'), 'error');
} else {
bp_core_add_message(__('You joined the group!', 'buddypress'));
}
bp_core_redirect(bp_get_group_permalink($group_obj));
}
bp_core_load_template(apply_filters('groups_template_group_home', 'groups/group-home'));
}
/**
* Post by email handler.
*
* Validate data and post on success.
*
* @param bool $retval True by default.
* @param array $data {
* An array of arguments.
*
* @type array $headers Email headers.
* @type string $content The email body content.
* @type string $subject The email subject line.
* @type int $user_id The user ID who sent the email.
* @type bool $is_html Whether the email content is HTML or not.
* @type int $i The email message number.
* }
* @param array $params Parsed paramaters from the email address querystring.
* See {@link BP_Reply_By_Email_Parser::get_parameters()}.
* @return array|object Array of the parsed item on success. WP_Error object
* on failure.
*/
public function post($retval, $data, $params)
{
global $bp;
$comment_id = !empty($params[$this->secondary_item_id_param]) ? $params[$this->secondary_item_id_param] : false;
$i = $data['i'];
// this means that the current email is a BP Doc reply
// let's proceed!
if (!empty($comment_id)) {
// it's important to let RBE know what's happening during the process
// for debugging purposes
//
// use bp_rbe_log() to log anything you want
// in this case, we're letting RBE know that we're in the process of
// rendering a comment reply
bp_rbe_log('Message #' . $i . ': this is a BP Doc comment reply');
// get parent comment data
$comment = get_comment($comment_id);
// parent comment doesn't exist or was deleted
if (empty($comment)) {
// when a condition for posting isn't met, return a WP_Error object.
// next, log it under the internal_rbe_log()_method
// and optionally, prep a failure message under the failure_message_to_sender() method
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bp_doc_parent_comment_deleted' );
return new WP_Error('bp_doc_parent_comment_deleted', '', $data);
}
// parent comment status checks
switch ($comment->comment_approved) {
case 'spam':
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bp_doc_parent_comment_spam' );
return new WP_Error('bp_doc_parent_comment_spam', '', $data);
break;
case 'trash':
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bp_doc_parent_comment_deleted' );
return new WP_Error('bp_doc_parent_comment_deleted', '', $data);
break;
case '0':
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bp_doc_parent_comment_unapproved' );
return new WP_Error('bp_doc_parent_comment_unapproved', '', $data);
break;
}
// get doc settings
$doc_settings = get_post_meta($comment->comment_post_ID, 'bp_docs_settings', true);
// set temporary variable
$bp->rbe = $bp->rbe->temp = new stdClass();
// get group ID
// $bp->rbe->temp->group_id gets passed to BP_Reply_By_Email::set_group_id()
$group_id = $bp->rbe->temp->group_id = $params[$this->item_id_param];
// get user ID
$user_id = $data['user_id'];
// check to see if the user can post comments for the group doc in question
//
// bp_docs_user_can( 'post_comments', $user_id, $group_id ) doesn't work the way I want it to
// using the doc's comment settings as a guideline
// check the comment settings for the doc
switch ($doc_settings['post_comments']) {
// this means that the comment settings for the doc recently switched to 'no-one'
case 'no-one':
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bp_doc_comment_change_to_noone' );
return new WP_Error('bp_doc_comment_change_to_noone', '', $data);
break;
// if the doc only allows group admins and mods to comment, return false for regular group members
// if the doc only allows group admins and mods to comment, return false for regular group members
case 'admins-mods':
// get the email address of the replier
$user_email = BP_Reply_By_Email_Parser::get_header($data['headers'], 'From');
// get an array of group admin / mod email addresses
// note: email addresses are set as key, not value
$admin_mod_emails = $this->get_admin_mod_user_emails($group_id);
// if the replier's email address does not match a group admin or mod, stop now!
if (!isset($admin_mod_emails[$user_email])) {
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bp_doc_user_not_admin_mod' );
return new WP_Error('bp_doc_user_not_admin_mod', '', $data);
}
break;
// if the doc allows any group member to comment, check if member is still part of
// the group and not banned
// if the doc allows any group member to comment, check if member is still part of
// the group and not banned
case 'group-members':
if (!groups_is_user_member($user_id, $group_id)) {
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bp_doc_user_not_member' );
return new WP_Error('bp_doc_user_not_member', '', $data);
}
if (groups_is_user_banned($user_id, $group_id)) {
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bp_doc_user_banned' );
return new WP_Error('bp_doc_user_banned', '', $data);
}
break;
}
/* okay! we should be good to post now! */
// get the userdata
$userdata = get_userdata($user_id);
// we're using wp_insert_comment() instead of wp_new_comment()
// why? because wp_insert_comment() bypasses all the WP comment hooks, which is good for us!
$new_comment_id = wp_insert_comment(array('user_id' => $user_id, 'comment_post_ID' => $comment->comment_post_ID, 'comment_content' => $data['content'], 'comment_parent' => $comment_id, 'comment_author' => $userdata->user_nicename, 'comment_author_url' => '', 'comment_author_email' => $userdata->user_email, 'comment_author_IP' => '', 'comment_agent' => '', 'comment_type' => ''));
// comment successfully posted!
if (!empty($new_comment_id)) {
// more internal logging
bp_rbe_log('Message #' . $i . ': BP Doc comment reply successfully posted!');
/* now let's record the activity item for this comment */
// override BP Docs' default comment activity action
add_filter('bp_docs_comment_activity_action', array($this, 'comment_activity_action'));
// now post the activity item with BP Docs' special class method
if (class_exists('BP_Docs_BP_Integration')) {
// BP Docs v1.1.x support
$activity_id = BP_Docs_BP_Integration::post_comment_activity($new_comment_id);
} else {
// BP Docs v1.2.x support
$activity_id = BP_Docs_Component::post_comment_activity($new_comment_id);
}
// special hook for RBE activity items
// if you're adding an activity entry in this method, remember to add this hook after posting
// your activity item in this method!
do_action('bp_rbe_new_activity', array('activity_id' => $activity_id, 'type' => $this->activity_type, 'user_id' => $user_id, 'item_id' => $group_id, 'secondary_item_id' => $comment_id, 'content' => $data['content']));
// remove the filter after posting
remove_filter('bp_docs_comment_activity_action', array($this, 'comment_activity_action'));
return array('bp_doc_comment_id' => $new_comment_id);
} else {
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bp_doc_new_comment_fail' );
return new WP_Error('bp_doc_new_comment_fail', '', $data);
}
}
}
/**
* Join or leave a group when clicking the "join/leave" button via a POST request.
*
* @return string HTML
* @since BuddyPress (1.2)
*/
function bp_dtheme_ajax_joinleave_group()
{
// Bail if not a POST action
if ('POST' !== strtoupper($_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;
}
/**
* Catch and process "Join Group" button clicks.
*/
function groups_action_join_group()
{
global $bp;
if (!bp_is_single_item() || !bp_is_groups_component() || !bp_is_current_action('join')) {
return false;
}
// Nonce check
if (!check_admin_referer('groups_join_group')) {
return false;
}
// Skip if banned or already a member
if (!groups_is_user_member(bp_loggedin_user_id(), $bp->groups->current_group->id) && !groups_is_user_banned(bp_loggedin_user_id(), $bp->groups->current_group->id)) {
// User wants to join a group that is not public
if ($bp->groups->current_group->status != 'public') {
if (!groups_check_user_has_invite(bp_loggedin_user_id(), $bp->groups->current_group->id)) {
bp_core_add_message(__('There was an error joining the group.', 'buddypress'), 'error');
bp_core_redirect(bp_get_group_permalink($bp->groups->current_group));
}
}
// User wants to join any group
if (!groups_join_group($bp->groups->current_group->id)) {
bp_core_add_message(__('There was an error joining the group.', 'buddypress'), 'error');
} else {
bp_core_add_message(__('You joined the group!', 'buddypress'));
}
bp_core_redirect(bp_get_group_permalink($bp->groups->current_group));
}
bp_core_load_template(apply_filters('groups_template_group_home', 'groups/single/home'));
}
/**
* This screen function handles actions related to group forums.
*/
function groups_screen_group_forum()
{
if (!bp_is_active('forums') || !bp_forums_is_installed_correctly()) {
return false;
}
if (bp_action_variable(0) && !bp_is_action_variable('topic', 0)) {
bp_do_404();
return;
}
$bp = buddypress();
if (!$bp->groups->current_group->user_has_access) {
bp_core_no_access();
return;
}
if (!bp_is_single_item()) {
return false;
}
// Fetch the details we need.
$topic_slug = (string) bp_action_variable(1);
$topic_id = bp_forums_get_topic_id_from_slug($topic_slug);
$forum_id = groups_get_groupmeta($bp->groups->current_group->id, 'forum_id');
$user_is_banned = false;
if (!bp_current_user_can('bp_moderate') && groups_is_user_banned(bp_loggedin_user_id(), $bp->groups->current_group->id)) {
$user_is_banned = true;
}
if (!empty($topic_slug) && !empty($topic_id)) {
// Posting a reply.
if (!$user_is_banned && !bp_action_variable(2) && isset($_POST['submit_reply'])) {
// Check the nonce.
check_admin_referer('bp_forums_new_reply');
// Auto join this user if they are not yet a member of this group.
if (bp_groups_auto_join() && !bp_current_user_can('bp_moderate') && 'public' == $bp->groups->current_group->status && !groups_is_user_member(bp_loggedin_user_id(), $bp->groups->current_group->id)) {
groups_join_group($bp->groups->current_group->id, bp_loggedin_user_id());
}
$topic_page = isset($_GET['topic_page']) ? $_GET['topic_page'] : false;
// Don't allow reply flooding.
if (bp_forums_reply_exists($_POST['reply_text'], $topic_id, bp_loggedin_user_id())) {
bp_core_add_message(__('It looks like you\'ve already said that!', 'buddypress'), 'error');
} else {
if (!($post_id = groups_new_group_forum_post($_POST['reply_text'], $topic_id, $topic_page))) {
bp_core_add_message(__('There was an error when replying to that topic', 'buddypress'), 'error');
} else {
bp_core_add_message(__('Your reply was posted successfully', 'buddypress'));
}
}
$query_vars = isset($_SERVER['QUERY_STRING']) ? '?' . $_SERVER['QUERY_STRING'] : '';
$redirect = bp_get_group_permalink(groups_get_current_group()) . 'forum/topic/' . $topic_slug . '/' . $query_vars;
if (!empty($post_id)) {
$redirect .= '#post-' . $post_id;
}
bp_core_redirect($redirect);
} elseif (bp_is_action_variable('stick', 2) && (bp_is_item_admin() || bp_is_item_mod())) {
// Check the nonce.
check_admin_referer('bp_forums_stick_topic');
if (!bp_forums_sticky_topic(array('topic_id' => $topic_id))) {
bp_core_add_message(__('There was an error when making that topic a sticky', 'buddypress'), 'error');
} else {
bp_core_add_message(__('The topic was made sticky successfully', 'buddypress'));
}
/**
* Fires after a group forum topic has been stickied.
*
* @since 1.1.0
*
* @param int $topic_id ID of the topic being stickied.
*/
do_action('groups_stick_forum_topic', $topic_id);
bp_core_redirect(wp_get_referer());
} elseif (bp_is_action_variable('unstick', 2) && (bp_is_item_admin() || bp_is_item_mod())) {
// Check the nonce.
check_admin_referer('bp_forums_unstick_topic');
if (!bp_forums_sticky_topic(array('topic_id' => $topic_id, 'mode' => 'unstick'))) {
bp_core_add_message(__('There was an error when unsticking that topic', 'buddypress'), 'error');
} else {
bp_core_add_message(__('The topic was unstuck successfully', 'buddypress'));
}
/**
* Fires after a group forum topic has been un-stickied.
*
* @since 1.1.0
*
* @param int $topic_id ID of the topic being un-stickied.
*/
do_action('groups_unstick_forum_topic', $topic_id);
bp_core_redirect(wp_get_referer());
} elseif (bp_is_action_variable('close', 2) && (bp_is_item_admin() || bp_is_item_mod())) {
// Check the nonce.
check_admin_referer('bp_forums_close_topic');
if (!bp_forums_openclose_topic(array('topic_id' => $topic_id))) {
bp_core_add_message(__('There was an error when closing that topic', 'buddypress'), 'error');
} else {
bp_core_add_message(__('The topic was closed successfully', 'buddypress'));
}
/**
* Fires after a group forum topic has been closed.
*
* @since 1.1.0
*
* @param int $topic_id ID of the topic being closed.
*/
do_action('groups_close_forum_topic', $topic_id);
bp_core_redirect(wp_get_referer());
} elseif (bp_is_action_variable('open', 2) && (bp_is_item_admin() || bp_is_item_mod())) {
// Check the nonce.
check_admin_referer('bp_forums_open_topic');
if (!bp_forums_openclose_topic(array('topic_id' => $topic_id, 'mode' => 'open'))) {
bp_core_add_message(__('There was an error when opening that topic', 'buddypress'), 'error');
} else {
bp_core_add_message(__('The topic was opened successfully', 'buddypress'));
}
/**
* Fires after a group forum topic has been opened.
*
* @since 1.1.0
*
* @param int $topic_id ID of the topic being opened.
*/
do_action('groups_open_forum_topic', $topic_id);
bp_core_redirect(wp_get_referer());
} elseif (empty($user_is_banned) && bp_is_action_variable('delete', 2) && !bp_action_variable(3)) {
// Fetch the topic.
$topic = bp_forums_get_topic_details($topic_id);
/* Check the logged in user can delete this topic */
if (!bp_is_item_admin() && !bp_is_item_mod() && (int) bp_loggedin_user_id() != (int) $topic->topic_poster) {
bp_core_redirect(wp_get_referer());
}
// Check the nonce.
check_admin_referer('bp_forums_delete_topic');
/**
* Fires before a group forum topic is deleted.
*
* @since 1.5.0
*
* @param int $topic_id ID of the topic being deleted.
*/
do_action('groups_before_delete_forum_topic', $topic_id);
if (!groups_delete_group_forum_topic($topic_id)) {
bp_core_add_message(__('There was an error deleting the topic', 'buddypress'), 'error');
} else {
bp_core_add_message(__('The topic was deleted successfully', 'buddypress'));
}
/**
* Fires after a group forum topic has been deleted.
*
* @since 1.5.0
*
* @param int $topic_id ID of the topic being deleted.
*/
do_action('groups_delete_forum_topic', $topic_id);
bp_core_redirect(bp_get_group_permalink(groups_get_current_group()) . 'forum/');
} elseif (empty($user_is_banned) && bp_is_action_variable('edit', 2) && !bp_action_variable(3)) {
// Fetch the topic.
$topic = bp_forums_get_topic_details($topic_id);
// Check the logged in user can edit this topic.
if (!bp_is_item_admin() && !bp_is_item_mod() && (int) bp_loggedin_user_id() != (int) $topic->topic_poster) {
bp_core_redirect(wp_get_referer());
}
if (isset($_POST['save_changes'])) {
// Check the nonce.
check_admin_referer('bp_forums_edit_topic');
$topic_tags = !empty($_POST['topic_tags']) ? $_POST['topic_tags'] : false;
if (!groups_update_group_forum_topic($topic_id, $_POST['topic_title'], $_POST['topic_text'], $topic_tags)) {
bp_core_add_message(__('There was an error when editing that topic', 'buddypress'), 'error');
} else {
bp_core_add_message(__('The topic was edited successfully', 'buddypress'));
}
/**
* Fires after a group forum topic has been edited.
*
* @since 1.1.0
*
* @param int $topic_id ID of the topic being edited.
*/
do_action('groups_edit_forum_topic', $topic_id);
bp_core_redirect(bp_get_group_permalink(groups_get_current_group()) . 'forum/topic/' . $topic_slug . '/');
}
/**
* Filters the template to load for a topic edit page.
*
* @since 1.1.0
*
* @param string $value Path to a topic edit template.
*/
bp_core_load_template(apply_filters('groups_template_group_forum_topic_edit', 'groups/single/home'));
// Delete a post.
} elseif (empty($user_is_banned) && bp_is_action_variable('delete', 2) && ($post_id = bp_action_variable(4))) {
// Fetch the post.
$post = bp_forums_get_post($post_id);
// Check the logged in user can edit this topic.
if (!bp_is_item_admin() && !bp_is_item_mod() && (int) bp_loggedin_user_id() != (int) $post->poster_id) {
bp_core_redirect(wp_get_referer());
}
// Check the nonce.
check_admin_referer('bp_forums_delete_post');
/**
* Fires before the deletion of a group forum post.
*
* @since 1.5.0
*
* @param int $post_id ID of the forum post being deleted.
*/
do_action('groups_before_delete_forum_post', $post_id);
if (!groups_delete_group_forum_post($post_id)) {
bp_core_add_message(__('There was an error deleting that post', 'buddypress'), 'error');
} else {
bp_core_add_message(__('The post was deleted successfully', 'buddypress'));
}
/**
* Fires after the deletion of a group forum post.
*
* @since 1.1.0
*
* @param int $post_id ID of the forum post being deleted.
*/
do_action('groups_delete_forum_post', $post_id);
bp_core_redirect(wp_get_referer());
// Editing a post.
} elseif (empty($user_is_banned) && bp_is_action_variable('edit', 2) && ($post_id = bp_action_variable(4))) {
// Fetch the post.
$post = bp_forums_get_post($post_id);
// Check the logged in user can edit this topic.
if (!bp_is_item_admin() && !bp_is_item_mod() && (int) bp_loggedin_user_id() != (int) $post->poster_id) {
bp_core_redirect(wp_get_referer());
}
if (isset($_POST['save_changes'])) {
// Check the nonce.
check_admin_referer('bp_forums_edit_post');
$topic_page = isset($_GET['topic_page']) ? $_GET['topic_page'] : false;
if (!($post_id = groups_update_group_forum_post($post_id, $_POST['post_text'], $topic_id, $topic_page))) {
bp_core_add_message(__('There was an error when editing that post', 'buddypress'), 'error');
} else {
bp_core_add_message(__('The post was edited successfully', 'buddypress'));
}
if ($_SERVER['QUERY_STRING']) {
$query_vars = '?' . $_SERVER['QUERY_STRING'];
}
/**
* Fires after the editing of a group forum post.
*
* @since 1.1.0
*
* @param int $post_id ID of the forum post being edited.
*/
do_action('groups_edit_forum_post', $post_id);
bp_core_redirect(bp_get_group_permalink($bp->groups->current_group) . 'forum/topic/' . $topic_slug . '/' . $query_vars . '#post-' . $post_id);
}
/** This filter is documented in bp-groups/bp-groups-screens.php */
bp_core_load_template(apply_filters('groups_template_group_forum_topic_edit', 'groups/single/home'));
// Standard topic display.
} else {
if (!empty($user_is_banned)) {
bp_core_add_message(__("You have been banned from this group.", 'buddypress'));
}
/**
* Filters the template to load for a topic page.
*
* @since 1.1.0
*
* @param string $value Path to a topic template.
*/
bp_core_load_template(apply_filters('groups_template_group_forum_topic', 'groups/single/home'));
}
// Forum topic does not exist.
} elseif (!empty($topic_slug) && empty($topic_id)) {
bp_do_404();
return;
} else {
// Posting a topic.
if (isset($_POST['submit_topic']) && bp_is_active('forums')) {
// Check the nonce.
check_admin_referer('bp_forums_new_topic');
if ($user_is_banned) {
$error_message = __("You have been banned from this group.", 'buddypress');
} elseif (bp_groups_auto_join() && !bp_current_user_can('bp_moderate') && 'public' == $bp->groups->current_group->status && !groups_is_user_member(bp_loggedin_user_id(), $bp->groups->current_group->id)) {
// Auto join this user if they are not yet a member of this group.
groups_join_group($bp->groups->current_group->id, bp_loggedin_user_id());
}
if (empty($_POST['topic_title'])) {
$error_message = __('Please provide a title for your forum topic.', 'buddypress');
} elseif (empty($_POST['topic_text'])) {
$error_message = __('Forum posts cannot be empty. Please enter some text.', 'buddypress');
}
if (empty($forum_id)) {
$error_message = __('This group does not have a forum setup yet.', 'buddypress');
}
if (isset($error_message)) {
bp_core_add_message($error_message, 'error');
$redirect = bp_get_group_permalink($bp->groups->current_group) . 'forum';
} else {
if (!($topic = groups_new_group_forum_topic($_POST['topic_title'], $_POST['topic_text'], $_POST['topic_tags'], $forum_id))) {
bp_core_add_message(__('There was an error when creating the topic', 'buddypress'), 'error');
$redirect = bp_get_group_permalink($bp->groups->current_group) . 'forum';
} else {
bp_core_add_message(__('The topic was created successfully', 'buddypress'));
$redirect = bp_get_group_permalink($bp->groups->current_group) . 'forum/topic/' . $topic->topic_slug . '/';
}
}
bp_core_redirect($redirect);
}
/**
* Fires at the end of the group forum screen loading process.
*
* @since 1.0.0
*
* @param int $topic_id ID of the topic being displayed.
* @param int $forum_id ID of the forum being displayed.
*/
do_action('groups_screen_group_forum', $topic_id, $forum_id);
/**
* Filters the template to load for a group forum page.
*
* @since 1.0.0
*
* @param string $value Path to a group forum template.
*/
bp_core_load_template(apply_filters('groups_template_group_forum', 'groups/single/home'));
}
}
/**
* Get a list of friends that a user can invite into this group.
*
* Excludes friends that are already in the group, and banned friends if the
* user is not a group admin.
*
* @since 1.0.0
*
* @param int $user_id User ID whose friends to see can be invited. Default:
* ID of the logged-in user.
* @param int $group_id Group to check possible invitations against.
* @return mixed False if no friends, array of users if friends.
*/
function friends_get_friends_invite_list($user_id = 0, $group_id = 0)
{
// Default to logged in user id.
if (empty($user_id)) {
$user_id = bp_loggedin_user_id();
}
// Only group admins can invited previously banned users.
$user_is_admin = (bool) groups_is_user_admin($user_id, $group_id);
// Assume no friends.
$friends = array();
/**
* Filters default arguments for list of friends a user can invite into this group.
*
* @since 1.5.4
*
* @param array $value Array of default parameters for invite list.
*/
$args = apply_filters('bp_friends_pre_get_invite_list', array('user_id' => $user_id, 'type' => 'alphabetical', 'per_page' => 0));
// User has friends.
if (bp_has_members($args)) {
/**
* Loop through all friends and try to add them to the invitation list.
*
* Exclude friends that:
* 1. are already members of the group
* 2. are banned from this group if the current user is also not a
* group admin.
*/
while (bp_members()) {
// Load the member.
bp_the_member();
// Get the user ID of the friend.
$friend_user_id = bp_get_member_user_id();
// Skip friend if already in the group.
if (groups_is_user_member($friend_user_id, $group_id)) {
continue;
}
// Skip friend if not group admin and user banned from group.
if (false === $user_is_admin && groups_is_user_banned($friend_user_id, $group_id)) {
continue;
}
// Friend is safe, so add it to the array of possible friends.
$friends[] = array('id' => $friend_user_id, 'full_name' => bp_get_member_name());
}
}
// If no friends, explicitly set to false.
if (empty($friends)) {
$friends = false;
}
/**
* Filters the list of potential friends that can be invited to this group.
*
* @since 1.5.4
*
* @param array|bool $friends Array friends available to invite or false for no friends.
* @param int $user_id ID of the user checked for who they can invite.
* @param int $group_id ID of the group being checked on.
*/
return apply_filters('bp_friends_get_invite_list', $friends, $user_id, $group_id);
}
/**
* Join or leave a group when clicking the "join/leave" button via a POST request.
*
* @return string HTML
* @since BuddyPress (1.2)
*/
function bp_legacy_theme_ajax_joinleave_group()
{
// Bail if not a POST action
if ('POST' !== strtoupper($_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;
}
/**
* Checks if a user is banned from a group.
*
* If this function is invoked inside the groups template loop (e.g. the group directory), then
* check $groups_template->group->is_banned instead of making another SQL query.
* However, if used in a single group's pages, we must use groups_is_user_banned().
*
* @global object $bp BuddyPress global settings
* @global BP_Groups_Template $groups_template Group template loop object
* @param object $group Group to check if user is banned from the group
* @param int $user_id
* @return bool If user is banned from the group or not
* @since 1.5
*/
function bp_group_is_user_banned($group = false, $user_id = 0)
{
global $bp, $groups_template;
// Site admins always have access
if ($bp->loggedin_user->is_super_admin) {
return false;
}
if (!$group) {
$group =& $groups_template->group;
if (!$user_id && isset($group->is_banned)) {
return apply_filters('bp_group_is_user_banned', $group->is_banned);
}
}
if (!$user_id) {
$user_id = $bp->loggedin_user->id;
}
return apply_filters('bp_group_is_user_banned', groups_is_user_banned($user_id, $group->id));
}
/**
* Checks if a user is banned from a group.
*
* If this function is invoked inside the groups template loop (e.g. the group directory), then
* check $groups_template->group->is_banned instead of making another SQL query.
* However, if used in a single group's pages, we must use groups_is_user_banned().
*
* @global BP_Groups_Template $groups_template Group template loop object
* @param object $group Group to check if user is banned from the group
* @param int $user_id
* @return bool If user is banned from the group or not
* @since BuddyPress (1.5)
*/
function bp_group_is_user_banned($group = false, $user_id = 0)
{
global $groups_template;
// Site admins always have access
if (bp_current_user_can('bp_moderate')) {
return false;
}
if (empty($group)) {
$group =& $groups_template->group;
if (!$user_id && isset($group->is_banned)) {
return apply_filters('bp_group_is_user_banned', $group->is_banned);
}
}
if (!$user_id) {
$user_id = bp_loggedin_user_id();
}
return apply_filters('bp_group_is_user_banned', groups_is_user_banned($user_id, $group->id));
}
function groups_send_membership_request($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;
}
/**
* 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;
}
/**
* Fetch extra data for a list of groups.
*
* This method is used throughout the class, by methods that take a
* $populate_extras parameter.
*
* Data fetched:
* - Logged-in user's status within each group (is_member,
* is_confirmed, is_pending, is_banned)
*
* @since 1.6.0
*
* @param array $paged_groups Array of groups.
* @param string|array $group_ids Array or comma-separated list of IDs matching
* $paged_groups.
* @param string|bool $type Not used.
* @return array $paged_groups
*/
public static function get_group_extras(&$paged_groups, &$group_ids, $type = false)
{
$user_id = bp_loggedin_user_id();
foreach ($paged_groups as &$group) {
$group->is_member = groups_is_user_member($user_id, $group->id) ? 1 : 0;
$group->is_invited = groups_is_user_invited($user_id, $group->id) ? 1 : 0;
$group->is_pending = groups_is_user_pending($user_id, $group->id) ? 1 : 0;
$group->is_banned = (bool) groups_is_user_banned($user_id, $group->id);
}
return $paged_groups;
}
