/**
* Get the count of a members in a group with the specific status.
*
* @param int $id
* Group id.
* @param string $status
* status of members in group
* @param bool $countChildGroups
*
* @return int
* count of members in the group with above status
*/
public static function memberCount($id, $status = 'Added', $countChildGroups = FALSE)
{
$groupContact = new CRM_Contact_DAO_GroupContact();
$groupIds = array($id);
if ($countChildGroups) {
$groupIds = CRM_Contact_BAO_GroupNesting::getDescendentGroupIds($groupIds);
}
$count = 0;
$contacts = self::getGroupContacts($id);
foreach ($groupIds as $groupId) {
$groupContacts = self::getGroupContacts($groupId);
foreach ($groupContacts as $gcontact) {
if ($groupId != $id) {
// Loop through main group's contacts
// and subtract from the count for each contact which
// matches one in the present group, if it is not the
// main group
foreach ($contacts as $contact) {
if ($contact['contact_id'] == $gcontact['contact_id']) {
$count--;
}
}
}
}
$groupContact->group_id = $groupId;
if (isset($status)) {
$groupContact->status = $status;
}
$groupContact->_query['condition'] = 'WHERE contact_id NOT IN (SELECT id FROM civicrm_contact WHERE is_deleted = 1)';
$count += $groupContact->count();
}
return $count;
}
