/**
* @param $parentGroup
* @param null $group
*
* @return CRM_Contact_BAO_Group|null
*/
public function _getNextChildGroup(&$parentGroup, &$group = NULL)
{
$children = self::getChildGroupIds($parentGroup->id);
if (count($children) > 0) {
// we have child groups, so get the first one based on _sortOrder
$childGroup = new CRM_Contact_BAO_Group();
$cgQuery = "SELECT * FROM civicrm_group WHERE id IN (" . implode(',', $children) . ") ORDER BY title " . self::$_sortOrder;
$childGroup->query($cgQuery);
$currentGroup =& $this->_current;
if ($group == NULL) {
$sawLast = TRUE;
} else {
$sawLast = FALSE;
}
while ($childGroup->fetch()) {
if ($sawLast) {
return $childGroup;
} elseif ($currentGroup->id === $childGroup->id) {
$sawLast = TRUE;
}
}
}
return NULL;
}
function _getNextChildGroup(&$parentGroup, &$group = null)
{
$children = self::getChildGroupIds($parentGroup->id);
if (count($children) > 0) {
// we have child groups, so get the first one based on _sortOrder
require_once 'CRM/Contact/BAO/Group.php';
$childGroup = new CRM_Contact_BAO_Group();
$cgQuery = "SELECT * FROM civicrm_group WHERE id IN (" . implode(',', $children) . ") ORDER BY title " . self::$_sortOrder;
$childGroup->query($cgQuery);
$currentGroup =& $this->_current;
if ($group == null) {
$sawLast = true;
} else {
$sawLast = false;
}
while ($childGroup->fetch()) {
if ($sawLast) {
return $childGroup;
} else {
if ($currentGroup == $childGroup) {
$sawLast = true;
}
}
}
}
return null;
}