/**
* Can the logged-in user send invitations in the specified group?
*
* @package BuddyPress
* @subpackage Groups Template
* @since BuddyPress (1.5)
*
* @param int $group_id (optional) The id of the group whose status you want to check
* @return bool $can_send_invites
*/
function bp_groups_user_can_send_invites($group_id = false)
{
global $bp;
$can_send_invites = false;
$invite_status = false;
if (is_user_logged_in()) {
if (bp_current_user_can('bp_moderate')) {
// Super admins can always send invitations
$can_send_invites = true;
} else {
// If no $group_id is provided, default to the current group id
if (!$group_id) {
$group_id = isset($bp->groups->current_group->id) ? $bp->groups->current_group->id : 0;
}
// If no group has been found, bail
if (!$group_id) {
return false;
}
$invite_status = bp_group_get_invite_status($group_id);
if (!$invite_status) {
return false;
}
switch ($invite_status) {
case 'admins':
if (groups_is_user_admin(bp_loggedin_user_id(), $group_id)) {
$can_send_invites = true;
}
break;
case 'mods':
if (groups_is_user_mod(bp_loggedin_user_id(), $group_id) || groups_is_user_admin(bp_loggedin_user_id(), $group_id)) {
$can_send_invites = true;
}
break;
case 'members':
if (groups_is_user_member(bp_loggedin_user_id(), $group_id)) {
$can_send_invites = true;
}
break;
}
}
}
return apply_filters('bp_groups_user_can_send_invites', $can_send_invites, $group_id, $invite_status);
}
/**
* Can a user send invitations in the specified group?
*
* @since 1.5.0
* @since 2.2.0 Added the $user_id parameter.
*
* @param int $group_id The group ID to check.
* @param int $user_id The user ID to check.
* @return bool
*/
function bp_groups_user_can_send_invites($group_id = 0, $user_id = 0)
{
$can_send_invites = false;
$invite_status = false;
// If $user_id isn't specified, we check against the logged-in user.
if (!$user_id) {
$user_id = bp_loggedin_user_id();
}
// If $group_id isn't specified, use existing one if available.
if (!$group_id) {
$group_id = bp_get_current_group_id();
}
if ($user_id) {
// Users with the 'bp_moderate' cap can always send invitations.
if (user_can($user_id, 'bp_moderate')) {
$can_send_invites = true;
} else {
$invite_status = bp_group_get_invite_status($group_id);
switch ($invite_status) {
case 'admins':
if (groups_is_user_admin($user_id, $group_id)) {
$can_send_invites = true;
}
break;
case 'mods':
if (groups_is_user_mod($user_id, $group_id) || groups_is_user_admin($user_id, $group_id)) {
$can_send_invites = true;
}
break;
case 'members':
if (groups_is_user_member($user_id, $group_id)) {
$can_send_invites = true;
}
break;
}
}
}
/**
* Filters whether a user can send invites in a group.
*
* @since 1.5.0
* @since 2.2.0 Added the $user_id parameter.
*
* @param bool $can_send_invites Whether the user can send invites
* @param int $group_id The group ID being checked
* @param bool $invite_status The group's current invite status
* @param int $user_id The user ID being checked
*/
return apply_filters('bp_groups_user_can_send_invites', $can_send_invites, $group_id, $invite_status, $user_id);
}
