public function getAllIndexes()
    {
        if (empty($this->indexes)) {
            $indexes = FullTextSearch::get_indexes();
            $this->indexes = array_keys($indexes);
        }
        return $this->indexes;
    }
public function getAllIndexes()
    {
        if (empty($this->indexes)) {
            $indexes = FullTextSearch::get_indexes();
            $this->indexes = array_keys($indexes);
        }
        return $this->indexes;
    }
public function getAllIndexes ( ) { if ( empty ( $ this -> indexes ) ) { $ indexes = FullTextSearch :: get_indexes ( ) ; $ this -> indexes = array_keys ( $ indexes ) ; } return $ this -> indexes ; }
Get the list of index names we should process

@return array
Get the list of index names we should process