示例#1
0
 protected function getJoinCswFields($reference)
 {
     $fields = array();
     foreach ($reference as $k => $v) {
         if ($k === 'LOGIC') {
             continue;
         }
         if (is_numeric($k)) {
             $fields = array_merge($fields, $this->getJoinCswFields($v));
         } else {
             // key
             $csw_result = \CSQLWhere::makeOperation($k);
             list($field, ) = array_values($csw_result);
             $fields[$field] = array('TABLE_ALIAS' => 'alias', 'FIELD_NAME' => $field, 'FIELD_TYPE' => 'string', 'MULTIPLE' => '', 'JOIN' => '');
             // no need to add values as csw fields
         }
     }
     return $fields;
 }