private function getSortedResults($values) { if (!empty($values)) { $fieldInfo = SJB_ListingFieldManager::getFieldInfoBySID($this->field['sid']); if (SJB_Array::get($fieldInfo, 'sort_by_alphabet') > 0) { $i18n = SJB_I18N::getInstance(); $parents = array(); // in this place we have 'caption' with ids of children items, like '300,301,302,305' etc. // need to get real caption value (for children and parent) and sort by it foreach ($values as $parent => $items) { if (!is_array($items)) { $items = array(); } $sids = array_keys($items); $parentSid = SJB_ListingFieldTreeManager::getParentSID($parent); $parentInfo = SJB_ListingFieldTreeManager::getTreeItemInfoBySID($parentSid); $parents[] = $i18n->gettext('', $parentInfo['caption']); // sort children by alphabet $children = array(); foreach ($sids as $sid) { $info = SJB_ListingFieldTreeManager::getTreeItemInfoBySID($sid); $children[] = $i18n->gettext('', $info['caption']); } array_multisort($children, SORT_STRING, $sids); $sids = array_fill_keys($sids, 1); // set to sorted sids $values[$parent] = $sids; } // sort parent by alphabet $keys = array_keys($values); array_multisort($parents, SORT_ASC, SORT_STRING, $keys, $values); $values = array_combine($keys, $values); } } return $values; }
public static function getTreeParentSID($item_sid) { return SJB_ListingFieldTreeManager::getParentSID($item_sid); }